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Wiki source code of 09 Function code

Version 12.3 by Iris on 2025/11/17 11:46
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1 == **F0 group basic function group** ==
2
3 |(% rowspan="2" style="text-align:center" %)F0.00|(% style="text-align:center" %)Motor control mode|(% style="text-align:center" %)Factory default|(% style="text-align:center" %)1
4 |(% style="text-align:center" %)Setting range|(% colspan="2" %)(((
5 0: Speed sensorless vector control (SVC)
6
7 1: V/F control
8 )))
9
10 0: Speed sensorless vector control
11
12 Refers to an open loop vector. Suitable for the usual high-performance control occasions, one inverter can only drive one motor. Such as machine tools, centrifuges, wire drawing machines, injection molding machines and other loads.
13
14 1: V/F control
15
16 It is suitable for occasions where the load requirement is not high or a VFD drags multiple motors, such as fans and pumps. It can be used for driving multiple motors with one VFD.
17
18 Tip: When selecting the vector control mode, the motor parameter identification process must be carried out. Only accurate motor parameters can give full play to the advantages of vector control.
19
20 |(% rowspan="2" style="text-align:center" %)F0.01|(% style="text-align:center" %)Command source selection|(% style="text-align:center" %)Factory default|(% style="text-align:center" %)0
21 |(% style="text-align:center" %)Setting range|(% colspan="2" %)(((
22 0: Operation panel command channel
23
24 1: Terminal command channel
25
26 2: Serial port communication command
27
28 channel
29 )))
30
31 Select the channel for the inverter control command.
32
33 Inverter control commands include: start, stop, forward, reverse, point and so on.
34
35 0: Operation panel command channel
36
37 The command is controlled by the key on the operation panel.
38
39 1: Terminal command channel
40
41 It is controlled by the multi-function input terminals FWD, REV, FJOG, RJOG, etc.
42
43 2: Serial port communication command channel
44
45 The host computer gives the running command control through the communication mode.
46
47 |(% rowspan="2" style="text-align:center" %)F0.02|(% style="text-align:center" %)Run time UP/DOWN benchmark|(% style="text-align:center" %)Factory default|(% style="text-align:center" %)1
48 |(% style="text-align:center" %)Setting range|(% colspan="2" %)(((
49 0: Operating frequency
50
51 1: Setting frequency
52 )))
53
54 This function only effective for frequency source digital setting, in order to determine the setting frequency of UP/DOWN is current running frequency or current setting frequency.
55
56 |(% rowspan="2" style="text-align:center" %)F0.03|(% style="text-align:center; width:240px" %)Main frequency source X choice|(% style="text-align:center; width:252px" %)Factory default|(% style="text-align:center" %)4
57 |(% style="text-align:center; width:240px" %)Setting range|(% colspan="2" style="width:332px" %)(((
58 0: Digital setting F0.08 (Adjustable terminal UP/DOWN, be not retained at power failure)
59
60 1: Digital setting F0.08 (Adjustable terminal UP/DOWN, be retained at power failure)
61
62 2: AI1
63
64 3: AI2
65
66 4: Keyboard potentiometer set
67
68 5: Set the terminal PULSE
69
70 6: Multi-speed instruction
71
72 7: Simple PLC
73
74 8: PID
75
76 9: Communication settings
77
78 10: AI3(Expansion module)
79 )))
80
81 Select the input channel for the main given frequency of the inverter. There are 10 main given frequency channels:
82
83 0: Digital setting (no memory) (Potentiometer and terminal UP/DOWN adjustable, power failure no memory) The initial value is F0.08 value of Digital Setting Preset Frequency. The set frequency value of the inverter can be changed by ▲/▼ key of the keyboard (or the UP and DOWN of the multi-function input terminal). No memory means that after the inverter power off, the set frequency value is restored to the initial value;
84
85 1: Digital setting (memory) (Potentiometer and terminal UP/DOWN adjustable, power failure memory) The initial value is F0.08 "digital setting preset frequency" value. The set frequency value of the inverter can be changed by ▲/▼ key of the keyboard (or the UP and DOWN of the multi-function input terminal). Memory means that when the inverter is powered on again after power failure, the set frequency is the set frequency before the last power failure
86
87 2: AI1 3: AI2 refers to the frequency determined by the analog input terminal. The standard unit provides two analog input terminals (AI1, AI2), of which AI1 is 0V to 10V voltage input, AI2 can be 0V to 10V voltage input, or 4mA to 20mA current input.
88
89 4: Potentiometer set by keyboard potentiometer to set the frequency
90
91 5: PULSE pulse setting (DI4) The frequency setting is set by the terminal pulse. Pulse given signal specifications: voltage range, frequency range 0kHz to 20kHz. Note: Pulse Settings can only be input from the multi-function input terminal DI4.
92
93 6: Multi-speed Select the multi-speed operation mode. The F5 "input terminal" and FD "multi-speed and PLC" parameters need to be set to determine the correspondence between a given signal and a given frequency.
94
95 7: Simple PLC Select simple PLC mode. When the frequency source is a simple PLC, the FD group "multi-speed and PLC" parameters need to be set to determine the given frequency.
96
97 8: PID selection process PID control. In this case, set the PID function of the F9 group. The operating frequency of the inverter is the frequency value after PID action. For the meaning of PID set source, feed quantity and feedback source, please refer to the introduction of F9 group "PID Function".
98
99 9: Communication set means that the main frequency source is given by the host computer through communication.
100
101 |(% rowspan="2" style="text-align:center" %)F0.04|(% style="text-align:center" %)Auxiliary frequency source Y selection|(% style="text-align:center" %)Factory default|(% style="text-align:center" %)4
102 |(% style="text-align:center" %)Setting range|(% colspan="2" %)(((
103 0: Numeric setting F0.08
104
105 (Terminal UP/DOWN can be change, Power failure does not remember. It is cleared after switching as a frequency source.)
106
107 1: Numeric setting F0.08
108
109 (Terminal UP/DOWN adjustable, be retained at power failure.)
110
111 2: AI1 given
112
113 3: AI2 given
114
115 4: Keyboard potentiometer set.
116
117 5: The terminal PULSE pulse is set.
118
119 6: Multi-speed instruction
120
121 7: Simple PLC
122
123 8: PID
124
125 9: Communication setting
126 )))
127
128 The secondary frequency source Y is used in the same way as the primary frequency source X when it is used as an independent frequency given channel (that is, the frequency source selected to switch from X to Y).
129
130 |(% rowspan="2" style="text-align:center" %)F0.05|(% style="width:344px" %)The auxiliary frequency source Y range is selected during superposition|(% style="text-align:center; width:142px" %)Factory default|(% style="text-align:center" %)0
131 |(% style="text-align:center; width:344px" %)Setting range|(% colspan="2" style="width:228px" %)(((
132 0: Relative to the maximum frequency  F0.10
133
134 1: Relative to the frequency source X
135 )))
136 |(% rowspan="2" style="text-align:center" %)F0.06|(% style="width:344px" %)Auxiliary frequency source Y range in superposition|(% style="text-align:center; width:142px" %)Factory default|(% style="text-align:center" %)100%
137 |(% style="text-align:center; width:344px" %)Setting range|(% colspan="2" style="text-align:center; width:228px" %)0% to 150%
138
139 When the frequency source is selected as a frequency stack (F0.07 is set to 1, 3, or 4), it is used to determine the adjustment range of the auxiliary frequency source. F0.05 is used to determine the object relative to the range, if it is relative to the maximum frequency (F0.10), the range is a fixed value; If it is relative to the primary frequency source X, its range will change as the primary frequency source X changes.
140
141 |(% rowspan="2" style="text-align:center" %)F0.07|(% style="text-align:center; width:264px" %)Frequency source stack selection|(% style="text-align:center; width:234px" %)Factory default|(% style="text-align:center" %)0
142 |(% style="text-align:center; width:264px" %)Setting range|(% colspan="2" style="width:308px" %)(((
143 LED bits: Frequency source selection
144
145 0: Primary frequency source
146
147 1: Results of primary and secondary operations
148
149 2: Master-auxiliary switching
150
151 3: Switch between primary frequency source and operation result
152
153 4: Switch between primary frequency source and operation result
154
155 LED ten: combination mode selection
156
157 0: Primary + Auxiliary
158
159 1: Master-auxiliary
160
161 2: Maximum value of both
162
163 3: Minimum of both
164
165 4: Main x auxiliary
166 )))
167
168 The secondary frequency source is used in the same way as the primary frequency source X when it is used as an independent frequency given channel (that is, the frequency source selected is switched from X to Y). When the secondary frequency source is used as a superposition given (i.e., the frequency source selected is X+Y, X to X+Y switching, or Y to X+Y switching), there are the following special features:
169
170 When the auxiliary frequency source for digital or pulse potentiometer timing, preset frequency (F0.08) does not work, through the keyboard ▲/▼ key (or multi-function input terminal UP, DOWN) can be adjusted on the basis of the main given frequency.
171
172 When the auxiliary frequency source is given as an analog input (AI1, AI2) or a pulse input, 100% of the input setting corresponds to the auxiliary frequency source range (see F0.05 and F0.06 instructions). If you need to adjust up or down from the main given frequency, set the analog input to a range of n% to +n%.
173
174 The frequency source is timed for pulse input, similar to analog quantity setting.
175
176 Tip: The secondary frequency source Y and the primary frequency source X Settings cannot be the same, that is, the primary and secondary frequency sources cannot use the same frequency given channel.
177
178 |(% rowspan="2" style="text-align:center" %)F0.08|(% style="text-align:center" %)Keyboard setting frequency|(% style="text-align:center" %)Factory default|(% style="text-align:center" %)50.00Hz
179 |(% style="text-align:center" %)Setting range|(% colspan="2" style="text-align:center" %)0.00 to Maximum frequency F0.10
180
181 When the frequency source is selected “Numeric setting F0.08 (Terminal UP/DOWN Adjustable, power down memory) ", the function code value sets the initial value for the frequency number of the inverter.
182
183 |(% rowspan="2" style="text-align:center" %)F0.09|(% style="text-align:center" %)Running direction selection|(% style="text-align:center" %)Factory default|(% style="text-align:center" %)0
184 |(% style="text-align:center" %)Setting range|(% colspan="2" %)(((
185 0: The same direction
186
187 1: The direction is reversed
188
189 2: Reverse prohibition
190 )))
191
192 By changing the function code, the steering of the motor can be changed without changing any other parameters, which is equivalent to the conversion of the rotation direction of the motor by adjusting any two lines of the motor (U, V, W).
193
194 Tip: The motor running direction will be restored to the original state after parameter initialization. For the system debugging is strictly prohibited to change the motor steering occasions with caution.
195
196 |(% rowspan="2" style="text-align:center" %)F0.10|(% style="text-align:center" %)Maximum output frequency|(% style="text-align:center" %)Factory default|(% style="text-align:center" %)50.00 Hz
197 |(% style="text-align:center" %)Setting range|(% colspan="2" style="text-align:center" %)0.00 to 320.00Hz
198
199 When F0.26=1, the upper limit of the maximum frequency is 1000Hz. When F0.26=2, the upper limit of the maximum frequency is 320Hz.
200
201 |(% rowspan="2" style="text-align:center" %)F0.11|(% style="text-align:center" %)Upper limit frequency source selection|(% style="text-align:center" %)Factory default|(% style="text-align:center" %)0
202 |(% style="text-align:center" %)Setting range|(% colspan="2" %)(((
203 0: The number is F0.12
204
205 1: AI1
206
207 2: AI2
208
209 3: AI3(Expansion module)
210
211 4: Set the terminal PULSE
212
213 5: Communication given
214
215 6: Reserved
216
217 7: Keyboard potentiometer set
218 )))
219
220 Define the source of the upper limit frequency.
221
222 0: Number setting (F0.12).
223
224 1/2/3: Analog input channel. When setting an upper limit frequency with an analog input, 100% of the analog input setting corresponds to F0.12.
225
226 4: Set by terminal pulse.
227
228 5: Communication given 10000 corresponds to F0.12.
229
230 7: Set by keyboard potentiometer.
231
232 For example, in torque control, speed control is not effective. In order to avoid the "speed" of material breakage, the upper limit frequency can be set with the analog quantity. When the inverter runs to the upper limit frequency value, the torque control is invalid and the inverter continues to run at the upper limit frequency.
233
234 |(% rowspan="2" style="text-align:center" %)F0.12|(% style="text-align:center" %)Upper limit frequency|(% style="text-align:center" %)Factory default|(% style="text-align:center" %)50.00Hz
235 |(% style="text-align:center" %)Setting range|(% colspan="2" style="text-align:center" %)Lower frequency F0.14 to Maximum frequency F0.10
236 |(% rowspan="2" style="text-align:center" %)F0.13|(% style="text-align:center" %)Upper frequency bias|(% style="text-align:center" %)Factory default|(% style="text-align:center" %)0.00Hz
237 |(% style="text-align:center" %)Setting range|(% colspan="2" style="text-align:center" %)0.00Hz to Maximum frequency F0.10
238
239 When the upper limit frequency is given by the analog quantity, this parameter is used as the bias quantity calculated by the upper limit frequency, and this upper limit frequency offset is added to the set value of the upper limit frequency of the simulation as the set value of the final upper limit frequency.
240
241 |(% rowspan="2" style="text-align:center" %)F0.14|(% style="text-align:center" %)Lower frequency|(% style="text-align:center" %)Factory default|(% style="text-align:center" %)0.00Hz
242 |(% style="text-align:center" %)Setting range|(% colspan="2" style="text-align:center" %)0.00Hz to Upper limit frequency F0.12
243
244 When the VFD starts to run, it starts from the start frequency. If the given frequency is less than the lower limit frequency during operation, the VFD runs at the lower limit frequency, stops or runs at zero speed. You can set which mode of operation to use with F0.15.
245
246 |(% rowspan="2" style="text-align:center" %)F0.15|(% style="text-align:center" %)Lower frequency Operating mode|(% style="text-align:center" %)Factory default|(% style="text-align:center" %)0
247 |(% style="text-align:center" %)Setting range|(% colspan="2" %)(((
248 0: Run at the lower limit frequency
249
250 1: Stop
251
252 2: Zero speed operation
253 )))
254
255 Select the operating state of the inverter when the set frequency is lower than the lower limit frequency. In order to avoid the motor running at low speed for a long time, you can use this function to choose to stop.
256
257 |(% rowspan="2" style="text-align:center" %)F0.16|(% style="text-align:center" %)Carrier frequency|(% style="text-align:center" %)Factory default|(% style="text-align:center" %)Model determination
258 |(% style="text-align:center" %)Setting range|(% colspan="2" style="text-align:center" %)0.5kHz to 16.0kHz
259
260 This function regulates the carrier frequency of the inverter. By adjusting the carrier frequency, the motor noise can be reduced, the resonance point of the mechanical system can be avoided, and the interference of the line to the floor drain current and the VFD can be reduced.
261
262 When the carrier frequency is low, the higher harmonic component of the output current increases, the motor loss increases, and the motor temperature rise increases.
263
264 When the carrier frequency is high, the motor loss decreases and the motor temperature rise decreases, but the VFD loss increases, the VFD temperature rise increases and the interference increases.
265
266 The effect of adjusting the carrier frequency on the following performance:
267
268 |(% style="text-align:center" %)Carrier frequency|(% style="text-align:center" %)Low [[image:1763022484807-191.png]] High
269 |(% style="text-align:center" %)Motor noise|(% style="text-align:center" %)High [[image:1763022495845-910.png]] Low
270 |(% style="text-align:center" %)The output current waveform|(% style="text-align:center" %)Worse [[image:1763022525597-175.png]] Better
271 |(% style="text-align:center" %)Temperature rise in electric motors|(% style="text-align:center" %)High [[image:1763022595008-156.png]] Low
272 |(% style="text-align:center" %)VFD temperature rise|(% style="text-align:center" %)Low [[image:1763022599082-487.png]] High
273 |(% style="text-align:center" %)Leak current|(% style="text-align:center" %)Low[[image:1763022602360-885.png]]High
274 |(% style="text-align:center" %)External radiation interference|(% style="text-align:center" %)Low[[image:1763022605234-199.png]]High
275
276
277
278 |(% rowspan="2" style="text-align:center" %)F0.17|(% style="text-align:center" %)Carrier PWM baud selection|(% style="text-align:center" %)Factory default|(% style="text-align:center" %)1010
279 |(% style="text-align:center" %)Setting range|(% colspan="2" %)(((
280 Bits: Select PWM mode
281
282 0: Automatic switching;
283
284 1: 7 wave;
285
286 2: 5 wave;
287
288 3: SPWM;
289
290 LED ten: Carrier is associated with the output frequency
291
292 0: Independent of the output frequency
293
294 1: Related to the output frequency
295
296 LED hundred: random PWM depth
297
298 0: Off
299
300 1-8: Open and adjust the depth
301
302 LED kilobit: Over modulation option
303
304 0: Off
305
306 1: On
307 )))
308 |(% rowspan="2" style="text-align:center" %)F0.18|(% style="text-align:center" %)Acceleration time 1|(% style="text-align:center" %)Factory default|(% style="text-align:center" %)Model determination
309 |(% style="text-align:center" %)Setting range|(% colspan="2" style="text-align:center" %)0.0s to 6500.0s
310 |(% rowspan="2" style="text-align:center" %)F0.19|(% style="text-align:center" %)Deceleration time1|(% style="text-align:center" %)Factory default|(% style="text-align:center" %)Model determination
311 |(% style="text-align:center" %)Setting range|(% colspan="2" style="text-align:center" %)0.0s to 6500.0s
312
313 One place: Select PWM mode
314
315 VFD can choose 5-section wave or 7-section wave, the 5-section wave converter has little heat, and the 7-section wave motor has little noise. When the bit is 0, 7 waves are generated at low frequency and 5 waves are generated at high frequency. At 1 o 'clock, the whole wave is 7 stages, and at 2 o'clock, the whole wave is 5 stages.
316
317 Tens place: The carrier is associated with the output frequency
318
319 When the output frequency is low, reducing the PWM carrier can increase the low frequency starting torque and reduce the electromagnetic interference during starting. When the bit is 1, the program automatically reduces the PWM carrier when the output frequency is low.
320
321 Hundreds place: Random PWM depth
322
323 In order to make the motor noise spectrum flatter, you can turn on the random PWM function, after the function is turned on, the PWM carrier is no longer a fixed value, but fluctuates around the F0.16 set carrier. When the bit is not 0, the random PWM function works. The larger the value, the wider the fluctuation range and the flatter the noise spectrum. It should be noted that after opening the random carrier, the electromagnetic noise of the motor will not necessarily be reduced, and the actual noise perception varies from person to person.
324
325 Thousands place: Over modulation option
326
327 The over modulation function can increase the maximum output voltage of the inverter, but it also makes the current distortion more obvious. When the bit is 1, the over modulation function is enabled.
328
329 Acceleration time refers to the time required for the inverter to accelerate from zero frequency to the reference frequency of acceleration and deceleration (determined by F0.24), as shown in t1 in Figure 9-0-1.
330
331 Deceleration time refers to the time required for the VFD to decelerate from the reference frequency of acceleration and deceleration (determined by F0.24) to the zero frequency, see t2 in Figure 9-0-1.
332
333 (% style="text-align:center" %)
334 (((
335 (% style="display:inline-block; width:616px;" %)
336 [[Figure 9-0-1 Acceleration and deceleration time>>image:1763022803632-610.png||height="370" width="616"]]
337 )))
338
339 Note the difference between the actual acceleration and deceleration time and the set acceleration and deceleration time.
340
341 There are four groups of acceleration and deceleration time selection
342
343 Group 1: F0.18, F0.19;
344
345 Group 2: F8.03, F8.04;
346
347 Group 3: F8.05, F8.06;
348
349 Group 4: F8.07, F8.08.
350
351 The acceleration and deceleration time can be selected through the multifunctional digital input terminals (F5.00 to F5.03).
352
353 |(% rowspan="2" style="text-align:center" %)F0.20|(% style="text-align:center" %)Parameter initialization|(% style="text-align:center" %)Factory default|(% style="text-align:center" %)0
354 |(% style="text-align:center" %)Setting range|(% colspan="2" %)(((
355 0: No operation
356
357 1: Restore factory default (Do not restore motor parameters)
358
359 2: Clear the record information
360
361 3: Restore factory default (Restore motor parameters)
362 )))
363
364 1: Restore factory settings, excluding motor parameters
365
366 2: Clear recorded information, clear the VFD fault record, cumulative running time (F7.09), cumulative power-on time (F7.13),
367
368 Cumulative power consumption (F7.14).
369
370 3: Restore all factory settings, including motor parameters, and clear the recorded information at the same time.
371
372 |(% rowspan="2" style="text-align:center" %)F0.23|(% style="text-align:center" %)Unit of acceleration and deceleration time|(% style="text-align:center" %)Factory default|1
373 |(% style="text-align:center" %)Setting range|(% colspan="2" style="text-align:left" %)(((
374 0: 1s
375
376 1: 0.1s
377
378 2: 0.01s
379 )))
380
381 This function is used to determine all acceleration and deceleration time units.
382
383 Note that when the value is modified, the actual acceleration and deceleration time will also change accordingly (the decimal point position changes, the actual display number remains unchanged), Therefore, it is necessary to adjust the various acceleration and deceleration Settings according to the situation.
384
385 Note the following function codes: F0.18, F0.19, F8.01, F8.02, F8.03, F8.04, F8.05, F8.06, F8.07, F8.08.
386
387 |(% rowspan="2" style="text-align:center" %)F0.24|(% style="text-align:center; width:382px" %)Acceleration and deceleration time reference frequency|(% style="text-align:center; width:147px" %)Factory default|(% style="text-align:center; width:33px" %)0
388 |(% style="text-align:center; width:382px" %)Setting range|(% colspan="2" style="width:180px" %)(((
389 0: Maximum frequency (F0.10)
390
391 1: Set the frequency
392
393 2: 100 Hz
394 )))
395
396 Define the frequency range corresponding to the acceleration and deceleration time. See Figure 9-0-1 Acceleration and deceleration time.
397
398 |(% rowspan="2" style="text-align:center" %)F0.25|(% style="text-align:center" %)Fan control|(% style="text-align:center" %)Factory default|(% style="text-align:center" %)01
399 |(% style="text-align:center" %)Setting range|(% colspan="2" %)(((
400 One place: Start/stop control
401
402 0: The fan runs after the inverter is powered on
403
404 1: Shutdown is related to temperature, and operation is running
405
406 2: Stop The fan stops and the operation is temperature-related
407
408 Tens place: Enables the speed adjustment function
409
410 0: Off
411
412 1: Enable
413 )))
414
415 1: Start-stop control: After startup, the device runs. If the temperature is above 50 degrees when stopped, it continues to run.
416
417 2: Temperature control: More than 50 degrees to start operation
418
419 Tens place: Enables the speed adjustment function
420
421 Speed control: Below 45°C: Operate at 50% speed; From 45°C to 50°C: Operate at 75% speed; At 50°C and above: Operate at 100% speed.
422
423 |(% rowspan="2" style="text-align:center" %)F0.26|(% style="text-align:center" %)Frequency command decimal point|(% style="text-align:center" %)Factory default|(% style="text-align:center" %)2
424 |(% style="text-align:center" %)Setting range|(% colspan="2" style="text-align:center" %)(((
425 1: 1 decimal places
426
427 2: 2 decimal places
428 )))
429
430 This parameter is not restored when restoring factory defaults.
431
432 |(% rowspan="2" style="text-align:center" %)F0.27|(% style="text-align:center" %)Modulation ratio coefficient|(% style="text-align:center" %)Factory default|(% style="text-align:center" %)100.0%
433 |(% style="text-align:center" %)Setting range|(% colspan="2" style="text-align:center" %)10.0 to 150.0%
434
435 This parameter is the upper limit of the modulation ratio. The lower the modulation ratio, the lower the maximum output voltage; The higher the modulation ratio, the more obvious the current distortion during over modulation.
436
437 == **F1 group start stop control** ==
438
439 |(% rowspan="2" style="text-align:center" %)F1.00|(% style="text-align:center" %)Start-up operation mode|(% style="text-align:center" %)Factory default|(% style="text-align:center" %)00
440 |(% style="text-align:center" %)Setting range|(% colspan="2" %)(((
441 LED ones place: Boot mode
442
443 0: Start directly from the start frequency
444
445 1: Start after speed tracking and direction judgment
446
447 2: The asynchronous machine starts with pre-excitation
448 )))
449
450 0: Direct startup
451
452 1: Start after speed tracking and direction judgment
453
454 The inverter first detects the steering and speed of the motor, and then starts according to the real-time speed. It is suitable for instantaneous power failure and restart of large inertia load or smooth restart of rotating equipment. Set accurate F2 motor parameters for better speed tracking and restart performance.
455
456 2: The asynchronous machine starts with pre-excitation
457
458 Pre-excitation current, time and DC braking current, time share function code. If F1.09 pre-start braking time is set to 0, start from the start frequency. When the value is not set to 0, pre-excitation is implemented before startup to improve the dynamic response speed.
459
460 |(% rowspan="2" style="text-align:center" %)F1.01|(% style="text-align:center" %)Speed tracking mode|(% style="text-align:center" %)Factory default|(% style="text-align:center" %)0
461 |(% style="text-align:center" %)Setting range|(% colspan="2" %)(((
462 LED tens place: speed tracking direction
463
464 0: One to the stop direction
465
466 1: One to the starting direction
467
468 2: Automatic search
469 )))
470
471 Ten: speed tracking direction
472
473 This parameter determines the direction from which to start speed tracking. Please set it correctly according to the actual situation. If the setting is wrong, the startup may fail. In the case of not knowing the starting direction, you can set to automatic search, the program will automatically judge the starting direction, but the search time will be lengthened accordingly.
474
475 |(% rowspan="2" style="text-align:center" %)F1.02|(% style="text-align:center" %)Speed tracking time|(% style="text-align:center" %)Factory default|(% style="text-align:center" %)1.00s
476 |(% style="text-align:center" %)Setting range|(% colspan="2" style="text-align:center" %)0.01 to 60.00s
477
478 If the speed tracking time is too short, the tracking may end without tracking the actual frequency. At F1.01=002X, if the search direction is wrong, two searches will be performed and the actual search time will be doubled.
479
480 |(% rowspan="2" style="text-align:center" %)F1.03|(% style="text-align:center" %)Speed tracking current loop gain|(% style="text-align:center" %)Factory default|(% style="text-align:center" %)10.00
481 |(% style="text-align:center" %)Setting range|(% colspan="2" style="text-align:center" %)0.00 to 10.00
482 |(% rowspan="2" style="text-align:center" %)F1.04|(% style="text-align:center" %)(((
483 RPM tracking speed gain
484 )))|(% style="text-align:center" %)Factory default|(% style="text-align:center" %)2.00
485 |(% style="text-align:center" %)Setting range|(% colspan="2" style="text-align:center" %)0.01 to 10.00
486
487 The excitation search current loop gain and velocity loop gain are determined.
488
489 |(% rowspan="2" style="text-align:center" %)F1.05|(% style="text-align:center" %)Speed tracking current|(% style="text-align:center" %)Factory default|(% style="text-align:center" %)150%
490 |(% style="text-align:center" %)Setting range|(% colspan="2" style="text-align:center" %)50% to 200%
491
492 Set the excitation search current size.
493
494 |(% rowspan="2" style="text-align:center" %)F1.06|(% style="text-align:center" %)Starting frequency|(% style="text-align:center" %)Factory default|(% style="text-align:center" %)0.00Hz
495 |(% style="text-align:center" %)Setting range|(% colspan="2" style="text-align:center" %)0.0s to 60.00Hz
496 |(% rowspan="2" style="text-align:center" %)F1.07|(% style="text-align:center" %)Startup frequency duration|(% style="text-align:center" %)Factory default|(% style="text-align:center" %)0.0s
497 |(% style="text-align:center" %)Setting range|(% colspan="2" style="text-align:center" %)0.0 to 50.0s
498
499 In order to ensure the torque during startup, please use the appropriate startup frequency. In addition, the magnetic flux is established when waiting for the motor to start, so that the starting frequency is maintained for a certain time before accelerating. The starting frequency is maintained for a certain time before accelerating. The startup frequency F1.06 is not limited by the lower frequency. If the frequency given less than startup frequency, the AC driver can no be started, and it will standby state. The startup frequency holding time is not work during forward/reverse switching. The holding time is not included in the acceleration time, but is included in the running time of the simple PLC.
500
501 |(% rowspan="2" style="text-align:center" %)F1.08|(% style="text-align:center" %)Braking current before starting|(% style="text-align:center" %)Factory default|(% style="text-align:center" %)80.0%
502 |(% style="text-align:center" %)Setting range|(% colspan="2" style="text-align:center" %)0.0 to 150.0%
503 |(% rowspan="2" style="text-align:center" %)F1.09|(% style="text-align:center" %)Braking time before starting|(% style="text-align:center" %)Factory default|(% style="text-align:center" %)0.0s
504 |(% style="text-align:center" %)Setting range|(% colspan="2" style="text-align:center" %)0.0 to 60.0s
505
506 Starting DC braking is generally used to stop the motor completely before starting.
507
508 If the starting mode is starting after the DC braking, the AC driver will execute the DC braking as the setting value, and it will start running after the setting starting braking time value. It will direct start without DC braking if the setting DC braking time is 0. The braking power is greater with the greater DC braking current.
509
510 |(% rowspan="2" style="text-align:center" %)F1.10|(% style="text-align:center" %)Shutdown mode|(% style="text-align:center" %)Factory default|(% style="text-align:center" %)0
511 |(% style="text-align:center" %)Setting range|(% colspan="2" style="text-align:left" %)(((
512 0: Slow down stop
513
514 1: Free stop
515 )))
516
517 0: Slow down stop
518
519 After the stop command is effective, the inverter reduces the output frequency according to the deceleration mode and the defined acceleration and deceleration time, and stops after the frequency drops to 0.
520
521 1: Free stop
522
523 When the stop command is valid, the inverter terminates output immediately. The load stops freely according to mechanical inertia.
524
525 |(% rowspan="2" style="text-align:center" %)F1.11|(% style="text-align:center" %)Stop DC braking start frequency|(% style="text-align:center" %)Factory default|(% style="text-align:center" %)0.00Hz
526 |(% style="text-align:center" %)Setting range|(% colspan="2" style="text-align:center" %)0.00Hz to Maximum frequency F0.10
527 |(% rowspan="2" style="text-align:center" %)F1.12|(% style="text-align:center" %)Stop DC braking wait time|(% style="text-align:center" %)Factory default|(% style="text-align:center" %)0.0s
528 |(% style="text-align:center" %)Setting range|(% colspan="2" style="text-align:center" %)0.0s to 100.0s
529 |(% rowspan="2" style="text-align:center" %)F1.13|(% style="text-align:center" %)Stop DC braking current|(% style="text-align:center" %)Factory default|(% style="text-align:center" %)80.0%
530 |(% style="text-align:center" %)Setting range|(% colspan="2" style="text-align:center" %)0% to 150%
531 |(% rowspan="2" style="text-align:center" %)F1.14|(% style="text-align:center" %)Stop DC braking duration|(% style="text-align:center" %)Factory default|(% style="text-align:center" %)0.0s
532 |(% style="text-align:center" %)Setting range|(% colspan="2" style="text-align:center" %)0.0s to 100.0s
533
534 DC braking start frequency: slow down the stopping process. When the output frequency is less than this frequency, the DC braking process starts to stop.
535
536 DC braking waiting time: When the output frequency is reduced to F1.11 DC braking starting frequency, the inverter stops output and starts timing. After the delay time set by F1.12, DC braking starts again. Used to prevent over current failure caused by DC braking at high speeds.
537
538 Stop DC braking current: refers to the amount of DC braking applied. The greater the value, the stronger the DC braking effect.
539
540 DC braking time: the time added to the DC braking amount. When this value is 0, it means that there is no DC braking process, and the inverter stops according to the set deceleration stop process.
541
542 (% style="text-align:center" %)
543 (((
544 (% style="display:inline-block" %)
545 [[Figure 9-1-1 Shutdown DC braking diagram>>image:1763024398600-482.png]]
546 )))
547
548 |(% rowspan="2" style="text-align:center" %)F1.16|(% style="text-align:center" %)Energy consumption brake action voltage|(% style="text-align:center" %)Factory default|Model-based setting
549 |(% style="text-align:center" %)Setting range|(% colspan="2" style="text-align:center" %)115.0% to 140.0%
550
551 Set the brake resistance operating voltage. When the relative value of the bus voltage is higher than this value, the brake resistance starts braking.
552
553 |(% rowspan="2" style="text-align:center" %)F1.17|(% style="text-align:center" %)Magnetic flux braking gain|(% style="text-align:center" %)Factory default|(% style="text-align:center" %)80%
554 |(% style="text-align:center" %)Setting range|(% colspan="2" style="text-align:center" %)10% to 500%
555 |(% rowspan="2" style="text-align:center" %)F1.18|(% style="text-align:center" %)Magnetic flux braking operating voltage|(% style="text-align:center" %)Factory default|(% style="text-align:center" %)Model-based setting
556 |(% style="text-align:center" %)Setting range|(% colspan="2" style="text-align:center" %)110% to 150%
557 |(% rowspan="2" style="text-align:center" %)F1.19|(% style="text-align:center" %)Flux brake limiting|(% style="text-align:center" %)Factory default|(% style="text-align:center" %)20%
558 |(% style="text-align:center" %)Setting range|(% colspan="2" style="text-align:center" %)0 to 200%
559
560 When the motor decelerates the feedback energy, opening the flux brake can consume the feedback energy on the motor, so as to achieve rapid deceleration of the motor. This function is only effective in asynchronous motor VF control, and turning on this function will correspondingly increase motor loss and motor temperature rise.
561
562 Magnetic flux braking gain: The strength of magnetic flux braking, the greater the parameter, the greater the magnetic flux braking current.
563
564 Magnetic flux braking action voltage: When the relative value of the bus voltage is higher than this value, magnetic flux braking begins to work.
565
566 Flux brake limiting: The upper limit of the flux brake voltage, which may cause the output current of the inverter to be too high.
567
568 |(% rowspan="2" style="text-align:center" %)F1.20|Acceleration and deceleration selection|(% style="text-align:center" %)Factory default|(% style="text-align:center" %)0
569 |(% style="text-align:center" %)Setting range|(% colspan="2" %)(((
570 0: Straight line
571
572 1: S curve
573 )))
574
575 0: Straight line, generally suitable for general purpose load.
576
577 1: S-curve, S-type acceleration and deceleration curve is mainly provided for the load that needs to slow down noise and vibration during acceleration and deceleration, reduce start-stop impact, or decrease torque at low frequency, and short-time acceleration at high frequency. If an over current or over load failure occurs at startup, reduce the set value of [F1.21].
578
579 |(% rowspan="2" style="text-align:center" %)F1.21|(% style="text-align:center" %)S-curve initial acceleration rate|(% style="text-align:center" %)Factory default|50.0%
580 |(% style="text-align:center" %)Setting range|(% colspan="2" style="text-align:center" %)20.0% to 100.0%
581 |(% rowspan="2" style="text-align:center" %)F1.22|(% style="text-align:center" %)S-curve initial deceleration rate|(% style="text-align:center" %)Factory default|50.0%
582 |(% style="text-align:center" %)Setting range|(% colspan="2" style="text-align:center" %)20.0% to 100.0%
583
584 S-curve Initial acceleration rate: The rate at which the acceleration process begins to increase in frequency. The smaller the initial acceleration rate, the more curved the S-curve of the acceleration process, whereas the larger the initial acceleration rate, the closer the acceleration S-curve to a straight line. To make the acceleration curve softer, you can reduce the initial acceleration rate and extend the acceleration time.
585
586 |(% rowspan="2" style="text-align:center" %)F1.23|(% style="text-align:center" %)Zero speed holding torque|(% style="text-align:center" %)Factory default|(% style="text-align:center" %)0
587 |(% style="text-align:center" %)Setting range|(% colspan="2" style="text-align:center" %)0.0% to 150.0%
588
589 Set the output torque of the inverter at zero speed. If the torque setting is large or the duration is long, attention should be paid to the heat dissipation of the motor.
590
591 |(% rowspan="2" style="text-align:center" %)F1.24|(% style="text-align:center" %)Zero speed holding torque time|(% style="text-align:center" %)Factory default|(% style="text-align:center" %)Model setting
592 |(% style="text-align:center" %)Setting range|(% colspan="2" style="text-align:center" %)(((
593 0.0 to 6000.0s
594
595 If the value is set to 6000.0s, the value remains unchanged without time limitation
596 )))
597
598 Set the torque holding time when the inverter is running at zero speed. The timing starts when the operating frequency is 0Hz, and the inverter stops output after the time reaches the set zero-speed holding torque time. Among them, the effective timing value is 0 to 5999.9s, and the parameters are set in the effective timing value of the VFD at the set time. After the time is full, the VFD terminates and maintains the zero-speed torque.
599
600 If the parameter setting is equal to 6000.0s, the VFD is not timed and defaults to long-term validity, and the zero-speed torque holding is terminated only after the stop command is given or the non-zero operating frequency is given.
601
602 Setting an appropriate zero-speed holding torque time can effectively achieve energy saving and protect the motor.
603
604 |(% rowspan="2" style="text-align:center" %)F1.25|(% style="text-align:center" %)Start pre-excitation time|(% style="text-align:center" %)Factory default|(% style="text-align:center" %)0.20
605 |(% style="text-align:center" %)Setting range|(% colspan="2" style="text-align:center" %)0.00 to 60.00s
606
607 This parameter is only valid if F0.00=0, in the open loop vector start, appropriate pre-excitation can make the start smoother.
608
609 |(% rowspan="2" style="text-align:center" %)F1.26|(% style="text-align:center" %)Shutdown frequency|(% style="text-align:center" %)Factory default|(% style="text-align:center" %)0.00Hz
610 |(% style="text-align:center" %)Setting range|(% colspan="2" style="text-align:center" %)0.00 to 60.00Hz
611
612 This function is defined as the frequency of the minimum output of the inverter, less than this frequency, the output of the inverter stops.
613
614 |(% rowspan="2" style="text-align:center" %)F1.27|(% style="text-align:center" %)Power failure restart action selection|(% style="text-align:center" %)Factory default|(% style="text-align:center" %)0
615 |(% style="text-align:center" %)Setting range|(% colspan="2" %)(((
616 0: Invalid
617
618 1: Valid
619 )))
620
621 0: Invalid VFD power after power failure must receive the operation instruction before running.
622
623 1: Valid If the inverter is in operation before the power is cut off, the inverter will automatically start after the power is restored and after the set waiting time (set by [F1.28]). During the waiting time of power failure and restart, the inverter does not accept the running command, but if the stop command is entered during this period, the inverter will release the restart state.
624
625 |(% rowspan="2" style="text-align:center" %)F1.28|(% style="text-align:center" %)Power failure restart waiting time|(% style="text-align:center" %)Factory default|(% style="text-align:center" %)0.50s
626 |(% style="text-align:center" %)Setting range|(% colspan="2" style="text-align:center" %)0.00 to 120.00s
627
628 When [F1.27] setting is effective, After the inverter power supply, it will wait for the time set in [F1.28] to start running.
629
630 |(% rowspan="2" style="text-align:center" %)F1.29|(% style="text-align:center" %)Select the terminal running protection|(% style="text-align:center" %)Factory default|(% style="text-align:center" %)11
631 |(% style="text-align:center" %)Setting range|(% colspan="2" %)(((
632 LED units digital: Select the terminal run instruction when powering on.
633
634 0: The terminal running instruction is invalid during power-on.
635
636 1: Terminal running instructions are valid during power-on.
637
638 LED tens place: Run instruction given channel switch terminal run instruction selection.
639
640 0: The terminal running instruction is invalid.
641
642 1: The terminal instruction is valid when the terminal is cut in.
643 )))
644
645 When terminal operation is selected, the initial wiring state of peripheral devices may affect the safety of the device. This parameter provides protective measures for terminal operation.
646
647 LED units place: Select the terminal run command when powering on
648
649 Select the mode of executing the operation instruction when the inverter is powered on with the terminal running signal in effect.
650
651 0: The terminal instruction is invalid during power-on. The terminal control stops before the power is started.
652
653 1: When the terminal is powered on, the terminal control instruction is valid.
654
655 LED tens place: Terminal run instruction selection when switching to terminal instruction from other instruction channels
656
657 Select the mode of running the instruction channel to switch to the terminal instruction mode and execute the running instruction when the terminal running signal is valid.
658
659 0: The terminal running instruction is invalid when cutting in. The terminal control stops before starting.
660
661 1: When the terminal instruction is effective, the terminal control can be started directly.
662
663 == **F2 group motor parameters** ==
664
665 |(% rowspan="2" style="text-align:center" %)F2.00|(% style="text-align:center" %)Motor type|(% style="text-align:center" %)Factory default|0
666 |(% style="text-align:center" %)Setting range|(% colspan="2" %)(((
667 0: Asynchronous motor (AM)
668
669 1: Permanent magnet synchronous motor (PM)
670
671 2: Single-phase asynchronous motors (Only VF control is supported)
672 )))
673
674 2 Single-phase asynchronous motor refers to a single-phase motor without phase shift capacitance, U terminal is connected to the main winding, V terminal is connected to the common end, and W terminal is connected to the auxiliary winding.
675
676 (% style="width:875px" %)
677 |(% colspan="2" rowspan="2" style="text-align:center" %)F2.01|(% colspan="2" style="text-align:center" %)Rated power of motor|(% colspan="2" style="text-align:center" %)Factory default|(% colspan="2" style="text-align:center" %)Model determination
678 |(% colspan="2" style="text-align:center" %)Setting range|(% colspan="4" style="text-align:center" %)0.1kW to 400.0kW
679 |(% colspan="2" rowspan="2" style="text-align:center" %)F2.02|(% colspan="2" style="text-align:center" %)Rated voltage of motor|(% colspan="2" style="text-align:center" %)Factory default|(% colspan="2" style="text-align:center" %)Model determination
680 |(% colspan="2" style="text-align:center" %)Setting range|(% colspan="4" style="text-align:center" %)1V to 440V
681 |(% colspan="2" rowspan="2" style="text-align:center" %)F2.03|(% colspan="2" style="text-align:center" %)Rated current of motor|(% colspan="2" style="text-align:center" %)Factory default|(% colspan="2" style="text-align:center" %)Model determination
682 |(% colspan="2" style="text-align:center" %)Setting range|(% colspan="4" style="text-align:center" %)0.1A to 2000.0A
683 |(% colspan="2" rowspan="2" style="text-align:center" %)F2.04|(% colspan="2" style="text-align:center" %)Rated power of motor|(% colspan="2" style="text-align:center" %)Factory default|(% colspan="2" style="text-align:center" %)Model determination
684 |(% colspan="2" style="text-align:center" %)Setting range|(% colspan="4" style="text-align:center" %)0.00Hz to Maximum frequency F0.10
685 |(% colspan="2" rowspan="2" style="text-align:center" %)F2.05|(% colspan="2" style="text-align:center" %)Rated motor speed|(% colspan="2" style="text-align:center" %)Factory default|(% colspan="2" style="text-align:center" %)Model determination
686 |(% colspan="2" style="text-align:center" %)Setting range|(% colspan="4" style="text-align:center" %)1rpm to 65000rpm
687 |(% colspan="8" %)**✎Note:**(((
688 1. Please set according to the nameplate parameters of the motor.
689
690 2. The excellent control performance of vector control requires accurate motor parameters, and accurate parameter identification comes from the correct setting of the rated parameters of the motor.
691
692 3. In order to ensure the control performance, please configure the motor according to the inverter standard adaptation motor, if the motor power and the standard adaptation motor gap is too large, the control performance of the inverter will be significantly reduced.
693 )))
694 |(% colspan="3" rowspan="2" style="text-align:center; width:84px" %)F2.06|(% colspan="2" style="text-align:center; width:493px" %)Motor stator resistance|(% colspan="2" style="text-align:center" %)Factory default|Model determination
695 |(% colspan="2" style="text-align:center; width:493px" %)Setting range|(% colspan="3" style="text-align:center" %)0.001Ω to 65.000Ω
696 |(% colspan="3" rowspan="2" style="text-align:center; width:84px" %)F2.07|(% colspan="2" style="text-align:center; width:493px" %)Motor rotor resistance|(% colspan="2" style="text-align:center" %)Factory default|Model determination
697 |(% colspan="2" style="text-align:center; width:493px" %)Setting range|(% colspan="3" style="text-align:center" %)0.001Ω to 65.000Ω
698 |(% colspan="3" rowspan="2" style="text-align:center; width:84px" %)F2.08|(% colspan="2" style="text-align:center; width:493px" %)Motor fixed rotor inductance|(% colspan="2" style="text-align:center" %)Factory default|Model determination
699 |(% colspan="2" style="text-align:center; width:493px" %)Setting range|(% colspan="3" style="text-align:center" %)0.1 to 6500.0mH
700 |(% colspan="3" rowspan="2" style="text-align:center; width:84px" %)F2.09|(% colspan="2" style="text-align:center; width:493px" %)Mutual inductance of motor fixed rotor|(% colspan="2" style="text-align:center" %)Factory default|Model determination
701 |(% colspan="2" style="text-align:center; width:493px" %)Setting range|(% colspan="3" style="text-align:center" %)0.1 to 6500.0mH
702 |(% colspan="3" rowspan="2" style="text-align:center; width:84px" %)F2.10|(% colspan="2" style="text-align:center; width:493px" %)Motor no-load current|(% colspan="2" style="text-align:center" %)Factory default|Model determination
703 |(% colspan="2" style="text-align:center; width:493px" %)Setting range|(% colspan="3" style="text-align:center" %)0.1 to 650.0A
704
705 After the automatic tuning of the asynchronous motor is completed normally, the set values of the asynchronous motor parameters (F2.06 to F2.10) are automatically updated.
706
707 After changing the motor rated power F2.01 each time, the VFD F2.06 to F2.10 parameter values will automatically restore the default standard motor parameters, if running in vector mode, please re-tune.
708
709 |(% rowspan="2" style="text-align:center; width:135px" %)F2.11|(% style="text-align:center; width:266px" %)Tuning selection|(% style="text-align:center; width:202px" %)Factory default|(% style="text-align:center" %)0
710 |(% style="text-align:center; width:266px" %)Setting range|(% colspan="2" style="width:231px" %)(((
711 0: No operation is performed
712
713 1: Static tuning 1
714
715 2: Full tuning
716
717 3: Static tuning 2 (AM calculated Lm)
718 )))
719
720 Tip: Before tuning, you must set the correct motor type and rating parameters (F2.00 to F2.05).
721
722 0: No operation is performed, that is, tuning is disabled.
723
724 1: Static tuning 1, suitable for the motor and the load is not easy to come off and can not be rotated tuning occasions, static tuning learning asynchronous motor F2.05-F2.10 or synchronous motor F2.22 to F2.25 parameters, wherein synchronous motor back potential is calculated according to F2.01 and F2.03, if the motor power or current and the actual difference is large, Calculations may not be accurate.
725
726 Action description: Set the function code to 1, and press the RUN key to confirm, the inverter will perform static tuning.
727
728 2: Complete tuning, in order to ensure the dynamic control performance of the inverter, please select rotary tuning, rotary tuning motor must be disconnected from the load (no-load). After selecting rotary tuning, the inverter first performs static tuning, and after static tuning, the motor accelerates to 80% of the rated frequency of the motor, and maintains it for a period of time, and then decelerates and stops, and the rotary tuning ends.
729
730 Action description: Set the function code to 2, and press the RUN key to confirm, the inverter will perform rotation tuning.
731
732 3: Static tuning 2, different from static tuning 1, the tuning needs to manually input the asynchronous motor no-load current F2.10, the program will calculate the mutual inductance F2.09 according to the current, the other is the same as static tuning 1.
733
734 Action description: Set the function code to 3, and press the RUN key to confirm, the inverter will perform static tuning.
735
736 Note: Tuning can only be effective in keyboard control mode, acceleration and deceleration time is recommended to use the factory default.
737
738 |(% rowspan="2" style="text-align:center" %)F2.12|(% style="text-align:center" %)G/P Machine type|(% style="text-align:center" %)Factory default|(% style="text-align:center" %)Model determination
739 |(% style="text-align:center" %)Setting range|(% colspan="2" %)(((
740 0: G-type machine;
741
742 1: P-type machine
743 )))
744
745 This parameter can only be used to view factory models.
746
747 1: Constant torque load for specified rated parameters.
748
749 2: Suitable for the specified rated parameters of the variable torque load (fan, pump load).
750
751 |(% rowspan="2" style="text-align:center" %)F2.13|(% style="text-align:center" %)Single phase asynchronous motor turns ratio|(% style="text-align:center" %)Factory default|(% style="text-align:center" %)100%
752 |(% style="text-align:center" %)Setting range|(% colspan="2" style="text-align:center" %)10 to 200%
753
754 U terminal main winding, V terminal auxiliary winding, W common end, this parameter is used to set the ratio of the number of turns between the main winding and the auxiliary winding of the single-phase motor.
755
756 |(% rowspan="2" style="text-align:center" %)F2.14|(% style="text-align:center" %)Current calibration coefficient of single-phase motor|(% style="text-align:center" %)Factory default|(% style="text-align:center" %)120%
757 |(% style="text-align:center" %)Setting range|(% colspan="2" style="text-align:center" %)50 to 200%
758
759 The single-phase motor has main and auxiliary windings, and the three-phase output current is unbalanced, so the output current displayed by the inverter needs to be multiplied by the coefficient of the resultant current.
760
761 |(% rowspan="2" style="text-align:center" %)F2.15|(% style="text-align:center; width:310px" %)Number of motor poles|(% style="text-align:center; width:167px" %)Factory default|(% style="text-align:center" %)4
762 |(% style="text-align:center; width:310px" %)Setting range|(% colspan="2" style="text-align:center; width:215px" %)2 to 48
763
764 Change F2.04 or F2.05, the program will automatically calculate the number of motor poles, in general, do not need to set this parameter.
765
766 |(% rowspan="2" style="text-align:center; width:92px" %)F2.22|(% style="text-align:center; width:242px" %)Stator resistance of synchro|(% style="text-align:center" %)Factory default|(% style="text-align:center" %)Model determination
767 |(% style="text-align:center; width:242px" %)Setting range|(% colspan="2" style="text-align:center" %)0.001 to 65.000(0.001Ohm)
768 |(% rowspan="2" style="text-align:center; width:92px" %)F2.23|(% style="text-align:center; width:242px" %)Synchro d-axis inductance|(% style="text-align:center" %)Factory default|(% style="text-align:center" %)Model determination
769 |(% style="text-align:center; width:242px" %)Setting range|(% colspan="2" style="text-align:center" %)0.01mH to 655.35mH
770 |(% rowspan="2" style="text-align:center; width:92px" %)F2.24|(% style="text-align:center; width:242px" %)Synchro Q-axis inductance|(% style="text-align:center" %)Factory default|(% style="text-align:center" %)Model determination
771 |(% style="text-align:center; width:242px" %)Setting range|(% colspan="2" style="text-align:center" %)0.01mH to 655.35mH
772 |(% rowspan="2" style="text-align:center; width:92px" %)F2.25|(% style="text-align:center; width:242px" %)Synchro back electromotive force|(% style="text-align:center" %)Factory default|(% style="text-align:center" %)Model determination
773 |(% style="text-align:center; width:242px" %)Setting range|(% colspan="2" style="text-align:center" %)0.1V to 1000.0V
774
775 After the automatic tuning of the synchronous motor is completed, the set values of the synchronous motor parameters (F2.22 to F2.25) are automatically updated.
776
777 After changing the rated motor power F2.01 each time, the F2.22 to F2.25 parameter values of the inverter will automatically restore the default standard motor parameters, please re-tune.
778
779 |(% rowspan="2" style="text-align:center" %)F2.28|(% style="text-align:center" %)High frequency injection voltage|(% style="text-align:center" %)Factory default|(% style="text-align:center" %)20.0%
780 |(% style="text-align:center" %)Setting range|(% colspan="2" style="text-align:center" %)0.1% to 100.0%
781
782 The current injected when the synchronous motor learns the inductance of DQ axis by high frequency injection.
783
784 |(% rowspan="2" style="text-align:center" %)F2.29|(% style="text-align:center" %)Back potential identification current|(% style="text-align:center" %)Factory default|(% style="text-align:center" %)50.0%
785 |(% style="text-align:center" %)Setting range|(% colspan="2" style="text-align:center" %)0.1% to 100.0%
786
787 The output current of the inverter is the size when the synchronous motor dynamically adjusts to learn the back potential.
788
789 |(% rowspan="2" style="text-align:center" %)F2.31|(% style="text-align:center" %)Asynchronous no-load current per unit value|(% style="text-align:center" %)Factory default|(% style="text-align:center" %)Model determination
790 |(% style="text-align:center" %)Setting range|(% colspan="2" style="text-align:center" %)0.1%
791 |(% rowspan="2" style="text-align:center" %)F2.32|(% style="text-align:center" %)Per unit asynchronous stator resistance|(% style="text-align:center" %)Factory default|(% style="text-align:center" %)Model determination
792 |(% style="text-align:center" %)Setting range|(% colspan="2" style="text-align:center" %)0.01%
793 |(% rowspan="2" style="text-align:center" %)F2.33|(% style="text-align:center" %)Asynchronous rotor resistance per unit value|(% style="text-align:center" %)Factory default|(% style="text-align:center" %)Model determination
794 |(% style="text-align:center" %)Setting range|(% colspan="2" style="text-align:center" %)0.01%
795 |(% rowspan="2" style="text-align:center" %)F2.34|(% style="text-align:center" %)Asynchronous mutual inductance per unit value|(% style="text-align:center" %)Factory default|(% style="text-align:center" %)Model determination
796 |(% style="text-align:center" %)Setting range|(% colspan="2" style="text-align:center" %)0.1%
797 |(% rowspan="2" style="text-align:center" %)F2.35|(% style="text-align:center" %)Asynchronous leakage sensing per unit value|(% style="text-align:center" %)Factory default|(% style="text-align:center" %)Model determination
798 |(% style="text-align:center" %)Setting range|(% colspan="2" style="text-align:center" %)0.01%
799 |(% rowspan="2" style="text-align:center" %)F2.36|(% style="text-align:center" %)Per unit value of asynchronous leakage sensing coefficient|(% style="text-align:center" %)Factory default|(% style="text-align:center" %)Model determination
800 |(% style="text-align:center" %)Setting range|(% colspan="2" style="text-align:center" %)0.01%
801 |(% rowspan="2" style="text-align:center" %)F2.37|(% style="text-align:center" %)Synchronous stator resistance per unit value|(% style="text-align:center" %)Factory default|(% style="text-align:center" %)Model determination
802 |(% style="text-align:center" %)Setting range|(% colspan="2" style="text-align:center" %)0.01%
803 |(% rowspan="2" style="text-align:center" %)F2.38|(% style="text-align:center" %)Per unit value of synchronous D-axis inductance|(% style="text-align:center" %)Factory default|(% style="text-align:center" %)Model determination
804 |(% style="text-align:center" %)Setting range|(% colspan="2" style="text-align:center" %)0.01%
805 |(% rowspan="2" style="text-align:center" %)F2.39|(% style="text-align:center" %)Synchronous Q-axis inductance per unit value|(% style="text-align:center" %)Factory default|(% style="text-align:center" %)Model determination
806 |(% style="text-align:center" %)Setting range|(% colspan="2" style="text-align:center" %)0.01%
807 |(% rowspan="2" style="text-align:center" %)F2.40|(% style="text-align:center" %)Back electromotive force of synchronous motor|(% style="text-align:center" %)Factory default|(% style="text-align:center" %)Model determination
808 |(% style="text-align:center" %)Setting range|(% colspan="2" style="text-align:center" %)0.1V
809
810 The per unit value of the motor parameters is used for the actual program calculation. After learning or parameter recovery, the actual change is F2.31 to F2.40. F2.06 to F2.10 and F2.22 to F2.25 are calculated from the per unit value, so only F2.31 to F2.40 values can be modified, F2.06 to F2.10 and F2.22 to F2.25 are only used to display and cannot be changed.
811
812 == **F3 vector control parameters** ==
813
814 The F3 group function code is only valid in vector control mode, that is, it is valid when F0.00 = 0 and invalid when F0.00 = 1.
815
816 |(% rowspan="2" style="text-align:center" %)F3.00|(% style="text-align:center" %)ASR (Speed loop) proportional gain 1|(% style="text-align:center" %)Factory default|(% style="text-align:center" %)0.20
817 |(% style="text-align:center" %)Setting range|(% colspan="2" style="text-align:center" %)0.00 to 1.00
818 |(% rowspan="2" style="text-align:center" %)F3.01|(% style="text-align:center" %)ASR(Velocity ring) integration time 1|(% style="text-align:center" %)Factory default|(% style="text-align:center" %)0.20
819 |(% style="text-align:center" %)Setting range|(% colspan="2" style="text-align:center" %)0.01 to 10.00s
820 |(% rowspan="2" style="text-align:center" %)F3.03|(% style="text-align:center" %)ASR filtering time 1|(% style="text-align:center" %)Factory default|(% style="text-align:center" %)0.000s
821 |(% style="text-align:center" %)Setting range|(% colspan="2" style="text-align:center" %)0.000 to 0.100s
822 |(% rowspan="2" style="text-align:center" %)F3.04|(% style="text-align:center" %)ASR switching frequency 1|(% style="text-align:center" %)Factory default|(% style="text-align:center" %)5.00Hz
823 |(% style="text-align:center" %)Setting range|(% colspan="2" style="text-align:center" %)0.00 to 50.00Hz
824 |(% rowspan="2" style="text-align:center" %)F3.05|(% style="text-align:center" %)ASR(Speed loop) proportional gain 2|(% style="text-align:center" %)Factory default|(% style="text-align:center" %)0.20
825 |(% style="text-align:center" %)Setting range|(% colspan="2" style="text-align:center" %)0.00 to 1.00
826 |(% rowspan="2" style="text-align:center" %)F3.06|(% rowspan="2" style="text-align:center" %)ASR(Velocity loop) integration time 2|(% style="text-align:center" %)Factory default|(% style="text-align:center" %)0.20
827 |(% colspan="2" style="text-align:center" %)0.01 to 10.00s
828 |(% rowspan="2" style="text-align:center" %)F3.08|(% style="text-align:center" %)ASR filtering time 2|(% style="text-align:center" %)Factory default|(% style="text-align:center" %)0.000s
829 |(% style="text-align:center" %)Setting range|(% colspan="2" style="text-align:center" %)0.000 to 0.100s
830 |(% rowspan="2" style="text-align:center" %)F3.09|(% style="text-align:center" %)ASR switching frequency 2|(% style="text-align:center" %)Factory default|(% style="text-align:center" %)10.00Hz
831 |(% style="text-align:center" %)Setting range|(% colspan="2" style="text-align:center" %)0.00 to 50.00Hz
832
833 F3.00 and F3.01 are PI adjustment parameters when the operating frequency is less than switching frequency 1 (F3.04).
834
835 F3.05 and F3.06 are PI adjustment parameters whose operating frequency is greater than switching frequency 2 (F3.09).
836
837 The PI parameters of the frequency segment between switching frequency 1 and switching frequency 2 are linear switching of the two groups of PI parameters, as shown in the figure below:
838
839 (% style="text-align:center" %)
840 (((
841 (% style="display:inline-block" %)
842 [[Figure 9-3-1 PI parameter diagram>>image:1763026906844-539.png]]
843 )))
844
845 The speed dynamic response characteristic of vector control can be adjusted by setting the proportional coefficient and integration time of the speed regulator. Proportional increase
846
847 If the integration time is reduced, the dynamic response of the speed loop can be accelerated. The system may oscillate if the proportional gain is too large or the integration time is too small.
848
849 Recommended adjustment method:
850
851 If the Factory parameters cannot meet the requirements, fine-tune the Factory default parameters: first increase the proportional gain to ensure that the system does not oscillate; Then the integration time is reduced so that the system has both faster response characteristics and smaller overshoot.
852
853 Note: Setting the PI parameter incorrectly may result in excessive speed overshoot. Even overvoltage failure occurs when overshoot falls back.
854
855 |(% rowspan="2" style="text-align:center" %)F3.02|(% style="text-align:center" %)Loss of velocity protection value|(% style="text-align:center" %)Factory default|(% style="text-align:center" %)0ms
856 |(% style="text-align:center" %)Setting range|(% colspan="2" style="text-align:center" %)0 to 5000ms
857
858 In order to prevent motor speed, when the motor speed is detected to have a large deviation from the target speed and maintain F3.02 time or more, the inverter alarms.
859
860 |(% rowspan="2" style="text-align:center; width:115px" %)F3.03|(% style="text-align:center; width:445px" %)ASR Filtering time 1|(% style="text-align:center; width:232px" %)Factory default|(% style="text-align:center; width:89px" %)0.000s
861 |(% style="text-align:center; width:445px" %)Setting range|(% colspan="2" style="text-align:center; width:321px" %)0.000 to 0.100s
862 |(% rowspan="2" style="text-align:center; width:115px" %)F3.08|(% style="text-align:center; width:445px" %)ASR Filtering time 2|(% style="text-align:center; width:232px" %)Factory default|(% style="text-align:center; width:89px" %)0.000s
863 |(% style="text-align:center; width:445px" %)Setting range|(% colspan="2" style="text-align:center; width:321px" %)0.000 to 0.100s
864
865 It is used to set the filtering time of the speed loop feedback. When the output frequency is below F3.04, the filtering time is F3.03. When the value is higher than F3.04, the filtering time is F3.08.
866
867 |(% rowspan="2" style="text-align:center; width:115px" %)F3.10|(% style="text-align:center; width:446px" %)Slip compensation coefficient|(% style="text-align:center; width:233px" %)Factory default|(% style="text-align:center; width:87px" %)100%
868 |(% style="text-align:center; width:446px" %)Setting range|(% colspan="2" style="text-align:center; width:320px" %)0 to 250%
869
870 This parameter is used to adjust the slip frequency compensation for high performance vector control. When fast response and high speed accuracy are required, proper adjustment of this parameter can improve the dynamic response speed of the system and eliminate the steady-state speed error.
871
872 |(% rowspan="2" style="text-align:center" %)F3.11|(% style="text-align:center; width:449px" %)Maximum electric torque|(% style="text-align:center; width:235px" %)Factory default|(% style="text-align:center; width:83px" %)160.0%
873 |(% style="text-align:center; width:449px" %)Setting range|(% colspan="2" style="text-align:center; width:318px" %)0.0 to 250.0%
874 |(% rowspan="2" style="text-align:center" %)F3.12|(% style="text-align:center; width:449px" %)Maximum generating torque|(% style="text-align:center; width:235px" %)Factory default|(% style="text-align:center; width:83px" %)160.0%
875 |(% style="text-align:center; width:449px" %)Setting range|(% colspan="2" style="text-align:center; width:318px" %)0.0 to 250.0%
876
877 When speed control is set, the maximum electric torque in the electric state and the maximum electric torque in the generation state are respectively.
878
879 |(% rowspan="2" style="text-align:center; width:115px" %)F3.16|(% style="text-align:center; width:452px" %)Current loop D axis proportional gain|(% style="text-align:center; width:237px" %)Factory default|(% style="text-align:center; width:77px" %)1.0
880 |(% style="text-align:center; width:452px" %)Setting range|(% colspan="2" style="text-align:center; width:314px" %)0.1 to 10.0
881 |(% rowspan="2" style="text-align:center; width:115px" %)F3.17|(% style="text-align:center; width:452px" %)Current loop D axis integral gain|(% style="text-align:center; width:237px" %)Factory default|(% style="text-align:center; width:77px" %)1.0
882 |(% style="text-align:center; width:452px" %)Setting range|(% colspan="2" style="text-align:center; width:314px" %)0.1 to 10.0
883 |(% rowspan="2" style="text-align:center; width:115px" %)F3.18|(% style="text-align:center; width:452px" %)Current loop Q axis proportional gain|(% style="text-align:center; width:237px" %)Factory default|(% style="text-align:center; width:77px" %)1.0
884 |(% style="text-align:center; width:452px" %)Setting range|(% colspan="2" style="text-align:center; width:314px" %)0.1 to 10.0
885 |(% rowspan="2" style="text-align:center; width:115px" %)F3.19|(% style="text-align:center; width:452px" %)Current loop Q axis integral gain|(% style="text-align:center; width:237px" %)Factory default|(% style="text-align:center; width:77px" %)1.0
886 |(% style="text-align:center; width:452px" %)Setting range|(% colspan="2" style="text-align:center; width:314px" %)0.1 to 10.0
887
888 Set PI parameter of current loop in vector control of asynchronous machine and synchronous machine. When the vector control, if the speed, current oscillation, instability phenomenon, can be appropriately reduced each gain to achieve stability; At the same time, increasing each gain helps to improve the dynamic response of the motor.
889
890 |(% rowspan="2" style="text-align:center; width:116px" %)F3.20|(% style="text-align:center; width:454px" %)D-axis feed forward gain|(% style="text-align:center; width:236px" %)Factory default|(% style="text-align:center; width:75px" %)50.0%
891 |(% style="text-align:center; width:454px" %)Setting range|(% colspan="2" style="text-align:center; width:311px" %)0.0 to 200.0%
892 |(% rowspan="2" style="text-align:center; width:116px" %)F3.21|(% style="text-align:center; width:454px" %)Q-axis feed forward gain|(% style="text-align:center; width:236px" %)Factory default|(% style="text-align:center; width:75px" %)50.0%
893 |(% style="text-align:center; width:454px" %)Setting range|(% colspan="2" style="text-align:center; width:311px" %)0.0 to 200.0%
894
895 The current loop has been decoupled, and the feed forward can accelerate the response speed of the current loop. Increasing feed forward can make the response faster, but it is generally not recommended to exceed 100.0%.
896
897 |(% rowspan="2" style="text-align:center; width:113px" %)F3.22|(% style="text-align:center; width:458px" %)Optimize the current loop bandwidth|(% style="text-align:center; width:240px" %)Factory default|(% style="text-align:center; width:70px" %)2.00ms
898 |(% style="text-align:center; width:458px" %)Setting range|(% colspan="2" style="text-align:center; width:310px" %)0.0 to 99.99ms
899 |(% rowspan="2" style="text-align:center; width:113px" %)F3.23|(% style="text-align:center; width:458px" %)Current loop control word|(% style="text-align:center; width:240px" %)Factory default|(% style="text-align:center; width:70px" %)0
900 |(% style="text-align:center; width:458px" %)Setting range|(% colspan="2" style="text-align:center; width:310px" %)0 to 65535
901
902 This parameter is used to set the current ring.
903
904 |(% rowspan="2" style="text-align:center" %)F3.24|(% style="text-align:center" %)Weak magnetic control current upper limit|(% style="text-align:center" %)Factory default|(% style="text-align:center" %)50%
905 |(% style="text-align:center" %)Setting range|(% colspan="2" style="text-align:center" %)0 to 200%
906 |(% rowspan="2" style="text-align:center" %)F3.25|(% style="text-align:center" %)Weak magnetic control feed forward gain|(% style="text-align:center" %)Factory default|(% style="text-align:center" %)0%
907 |(% style="text-align:center" %)Setting range|(% colspan="2" style="text-align:center" %)0 to 500%
908 |(% rowspan="2" style="text-align:center" %)F3.26|(% style="text-align:center" %)Weak magnetic control proportional gain|(% style="text-align:center" %)Factory default|(% style="text-align:center" %)500
909 |(% style="text-align:center" %)Setting range|(% colspan="2" style="text-align:center" %)0 to 9999
910 |(% rowspan="2" style="text-align:center" %)F3.27|(% style="text-align:center" %)Weak magnetic control integral gain|(% style="text-align:center" %)Factory default|(% style="text-align:center" %)1000
911 |(% style="text-align:center" %)Setting range|(% colspan="2" style="text-align:center" %)0 to 9999
912
913 When the asynchronous motor and permanent magnet synchronous motor work in vector mode, the weak magnetic acceleration can be carried out. F3.24 sets the upper limit of demagnetization current, and the weak magnetic function is turned off when the time phase is set to 0. F3.25 to F3.27 Set the parameters of magnetic weakening control. When instability occurs during magnetic weakening, adjust the parameters for debugging.
914
915 |(% rowspan="2" style="text-align:center" %)F3.28|(% style="text-align:center" %)MTPA gain|(% style="text-align:center" %)Factory default|(% style="text-align:center" %)0.0%
916 |(% style="text-align:center" %)Setting range|(% colspan="2" style="text-align:center" %)0 to 500.0%
917 |(% rowspan="2" style="text-align:center" %)F3.29|(% style="text-align:center" %)MTPA filtering time|(% style="text-align:center" %)Factory default|(% style="text-align:center" %)100ms
918 |(% style="text-align:center" %)Setting range|(% colspan="2" style="text-align:center" %)0 to 999.9ms
919
920 MTPA function is to optimize the excitation strategy of permanent magnet synchronous motor to maximize motor output/motor current; When the difference between D and Q axis inductance of permanent magnet motor is large, adjusting [F3.28] can obviously change the motor current under the same load. Adjustment [F3.29] can improve the stability of motor operation.
921
922 |(% rowspan="2" style="text-align:center" %)F3.30|(% style="text-align:center" %)Magnetic flux compensation coefficient|(% style="text-align:center" %)Factory default|(% style="text-align:center" %)100%
923 |(% style="text-align:center" %)Setting range|(% colspan="2" style="text-align:center" %)0 to 500%
924 |(% rowspan="2" style="text-align:center" %)F3.31|(% style="text-align:center" %)Open-loop vector observer gain|(% style="text-align:center" %)Factory default|(% style="text-align:center" %)1024
925 |(% style="text-align:center" %)Setting range|(% colspan="2" style="text-align:center" %)0 to 9999
926 |(% rowspan="2" style="text-align:center" %)F3.32|(% style="text-align:center" %)Open loop vector observation filtering time|(% style="text-align:center" %)Factory default|(% style="text-align:center" %)20ms
927 |(% style="text-align:center" %)Setting range|(% colspan="2" style="text-align:center" %)1 to 100ms
928 |(% rowspan="2" style="text-align:center" %)F3.33|(% style="text-align:center" %)The open-loop vector compensates the starting frequency|(% style="text-align:center" %)Factory default|(% style="text-align:center" %)1.0%
929 |(% style="text-align:center" %)Setting range|(% colspan="2" style="text-align:center" %)0 to 100.0%
930 |(% rowspan="2" style="text-align:center" %)F3.34|(% style="text-align:center" %)Open loop vector control word|(% style="text-align:center" %)Factory default|(% style="text-align:center" %)4
931 |(% style="text-align:center" %)Setting range|(% colspan="2" style="text-align:center" %)0 to 9999
932
933 This parameter is used to set the parameter of flux observation when asynchronous motor or synchronous motor is controlled by open loop vector.
934
935 |(% rowspan="2" style="text-align:center" %)F3.35|(% style="text-align:center" %)Synchronous open loop start mode|(% style="text-align:center" %)Factory default|(% style="text-align:center" %)1
936 |(% style="text-align:center" %)Setting range|(% colspan="2" %)(((
937 0: Direct startup
938
939 1: Start at an Angle
940 )))
941
942 It is used to set the starting mode when the synchronous motor is open loop vector, 0 starts DC first, pulls the permanent magnet to the set position and then starts; 1 Find the permanent magnet position before starting.
943
944 |(% rowspan="2" style="text-align:center" %)F3.36|(% style="text-align:center" %)DC pull in time|(% style="text-align:center" %)Factory default|(% style="text-align:center" %)500ms
945 |(% style="text-align:center" %)Setting range|(% colspan="2" style="text-align:center" %)1ms to 9999ms
946
947 Synchronous motor start DC pull in time, time is too short may appear permanent magnet has not completely pulled to the set position on the end of the possibility, may appear not smooth start or even start failure.
948
949 |(% rowspan="2" style="text-align:center" %)F3.37|(% style="text-align:center" %)Synchronous open loop vector low frequency boost|(% style="text-align:center" %)Factory default|(% style="text-align:center" %)20.0%
950 |(% style="text-align:center" %)Setting range|(% colspan="2" style="text-align:center" %)0 to 100.0%
951 |(% rowspan="2" style="text-align:center" %)F3.38|(% style="text-align:center" %)Synchronous open loop vector high frequency boost|(% style="text-align:center" %)Factory default|(% style="text-align:center" %)0.0%
952 |(% style="text-align:center" %)Setting range|(% colspan="2" style="text-align:center" %)0.0 to 100.0%
953 |(% rowspan="2" style="text-align:center" %)F3.39|(% style="text-align:center" %)Low frequency boost to maintain frequency|(% style="text-align:center" %)Factory default|(% style="text-align:center" %)10.0%
954 |(% style="text-align:center" %)Setting range|(% colspan="2" style="text-align:center" %)0.0 to 100.0%
955 |(% rowspan="2" style="text-align:center" %)F3.40|(% style="text-align:center" %)Low frequency increases cutoff frequency|(% style="text-align:center" %)Factory default|(% style="text-align:center" %)20.0%
956 |(% style="text-align:center" %)Setting range|(% colspan="2" style="text-align:center" %)0.0 to 100.0%
957
958 At low frequency, the D-axis current can be appropriately increased to improve the accuracy of flux observation and starting torque. When the relative frequency (relative to the rated frequency) is lower than F3.39, the D-axis current feed is set to F3.37; When the relative frequency is higher than F3.38, the given current of D-axis is F3.38. When the relative frequency is before F3.38 and F3.39, the D-axis current is given between F3.39 and F3.40. When the synchronous motor is running at high frequency under no-load or light load (relative frequency is higher than F3.40), the D-axis current F3.38 can be set appropriately to reduce the current jitters.
959
960 |(% rowspan="2" style="text-align:center" %)F3.46|(% style="text-align:center" %)Speed/torque control mode|(% style="text-align:center" %)Factory default|(% style="text-align:center" %)0
961 |(% style="text-align:center" %)Setting range|(% colspan="2" %)(((
962 0: Speed control
963
964 1: Torque control
965 )))
966
967 1: Torque control is only effective when the open loop vector is controlled, and VF control is invalid.
968
969
970 |(% rowspan="2" style="text-align:center" %)F3.47|(% style="text-align:center" %)Torque given channel selection|(% style="text-align:center" %)Factory default|(% style="text-align:center" %)0
971 |(% style="text-align:center" %)Setting range|(% colspan="2" %)(((
972 0: F3.48 is set.
973
974 1: AI1╳F3.48
975
976 2: AI2╳F3.48
977
978 3: AI3╳F3.48
979
980 4: PUL╳F3.48
981
982 5: Keyboard potentiometer ╳F3.48
983
984 6: RS485 communication ╳F3.48
985 )))
986
987 Torque setting adopts relative value, 100.0% corresponds to the rated torque of the motor. The Setting range is 0% to 200.0%, indicating that the maximum torque of the inverter is 2 times the rated torque of the inverter.
988
989 0: Keyboard number given by function code F3.48.
990
991 1: AI1 × F3.48 Set by AI1 terminal voltage analog input.
992
993 2: AI2 × F3.48 Set by AI2 terminal voltage or current analog input.
994
995 3: AI3 × F3.48 is set by the AI3 terminal current input analog.
996
997 4: PUL × F3.48 is set by the high-speed pulse input from the PUL terminal.
998
999 5: Keyboard potentiometer set × F7.01 by the keyboard potentiometer analog setting.
1000
1001 6: RS485 communication set x F3.48 is set by RS485 serial port communication.
1002
1003 Note: If the value of 1 to 6 is 100%, it corresponds to the value set by the function code F3.48.
1004
1005 |(% rowspan="2" style="text-align:center" %)F3.48|(% style="text-align:center" %)Torque keyboard numeric setting|(% style="text-align:center" %)Factory default|(% style="text-align:center" %)100.0%
1006 |(% style="text-align:center" %)Setting range|(% colspan="2" style="text-align:center" %)0 to 200.0%
1007
1008 When the function code F3.47 = 0, the torque is set by the function code F3.48.
1009
1010 |(% rowspan="2" style="text-align:center" %)F3.49|(% style="text-align:center" %)Torque direction selection|(% style="text-align:center" %)Factory default|(% style="text-align:center" %)00
1011 |(% style="text-align:center" %)Setting range|(% colspan="2" %)(((
1012 Units: torque direction setting
1013
1014 0: The torque direction is positive
1015
1016 1: The torque direction is negative
1017
1018 Tens place: Torque reversing setting
1019
1020 0: Torque reversal is allowed
1021
1022 1: Torque reversal is prohibited
1023 )))
1024
1025 LED units place: Torque direction setting
1026
1027 0: The torque direction is positive inverter running.
1028
1029 1: The torque direction is negative inverter reversal operation.
1030
1031 LED tens place: Torque reversing setting
1032
1033 0: Allows the torque converter to keep running in one direction.
1034
1035 1: The torque reversal inverter can be run in both positive and negative directions.
1036
1037 Note: The running direction will not be affected by the F0.16 setting during torque control, and only one direction will be maintained when starting with the keyboard FWD or REV keys.
1038
1039 |(% rowspan="2" style="text-align:center" %)F3.50|(% style="text-align:center" %)Upper limit of output torque|(% style="text-align:center" %)Factory default|(% style="text-align:center" %)150.0%
1040 |(% style="text-align:center" %)Setting range|(% colspan="2" style="text-align:center" %)F3.51 to 200.0%
1041 |(% rowspan="2" style="text-align:center" %)F3.51|(% style="text-align:center" %)Lower limit of output torque|(% style="text-align:center" %)Factory default|(% style="text-align:center" %)0%
1042 |(% style="text-align:center" %)Setting range|(% colspan="2" style="text-align:center" %)0 to F3.50
1043
1044 Output torque upper limit: Used to set the output torque upper limit for torque control.
1045
1046 Lower output torque limit: Used to set the lower output torque limit during torque control.
1047
1048 |(% rowspan="2" style="text-align:center" %)F3.52|(% style="text-align:center; width:311px" %)Torque control forward speed limit selection|(% style="text-align:center; width:168px" %)Factory default|(% style="text-align:center" %)0.10s
1049 |(% style="text-align:center; width:311px" %)Setting range|(% colspan="2" style="width:260px" %)(((
1050 0: F3.54 is set
1051
1052 1: AI1╳F3.54
1053
1054 2: AI2╳F3.54
1055
1056 3: AI3╳F3.54
1057
1058 4: PUL╳F3.54
1059
1060 5: Keyboard potentiometer given ╳F3.54
1061
1062 6: RS485 communication given ╳F3.54
1063 )))
1064
1065 It is used to set the maximum forward operating frequency limit of the inverter under the torque control mode.
1066
1067 When the converter torque control, if the load torque is less than the motor output torque, the motor speed will continue to rise, in order to prevent mechanical system accidents such as racing, it is necessary to limit the maximum motor speed during torque control.
1068
1069 0: Keyboard number given by function code F3.54.
1070
1071 1: AI1 × F3.54 Set by AI1 terminal voltage analog input.
1072
1073 2: AI2 × F3.54 Set by AI2 terminal voltage analog input.
1074
1075 3: AI3 × F3.54 is set by the AI3 terminal current input analog.
1076
1077 4: PUL × F3.54 is set by the high-speed pulse input from the PUL terminal.
1078
1079 5: Keyboard potentiometer set × F3.54 by the keyboard potentiometer analog setting.
1080
1081 6: RS485 communication Set × F3.54 is set by RS485 serial port communication.
1082
1083 **✎Note:** If 100% is set in 1 to 6 above, it corresponds to the value set in function code [F3.54].
1084
1085 |(% rowspan="2" style="text-align:center" %)F3.53|(% style="text-align:center" %)Torque control reversal speed limit selection|(% style="text-align:center" %)Factory default|(% style="text-align:center" %)0
1086 |(% style="text-align:center" %)Setting range|(% colspan="2" %)(((
1087 0: F3.55 is set
1088
1089 1: AI1╳F3.55
1090
1091 2: AI2╳F3.55
1092
1093 3: AI3╳F3.55
1094
1095 4: PUL╳F3.55
1096
1097 5: Keyboard potentiometer given ╳F3.55
1098
1099 6: RS485 communication given ╳F3.55
1100
1101 7: Purchase card
1102 )))
1103
1104 F3.53 is set the same as F3.52, F3.53 is used to limit the speed when reversing, and the corresponding number is given the function code F3.55.
1105
1106 |(% rowspan="2" style="text-align:center" %)F3.54|(% style="text-align:center" %)Torque control positive maximum speed limit|(% style="text-align:center" %)Factory default|(% style="text-align:center" %)50.00Hz
1107 |(% style="text-align:center" %)Setting range|(% colspan="2" style="text-align:center" %)0.00 to Upper limit frequency
1108 |(% rowspan="2" style="text-align:center" %)F3.55|(% style="text-align:center" %)Torque control reversal maximum speed limit|(% style="text-align:center" %)Factory default|(% style="text-align:center" %)50.00Hz
1109 |(% style="text-align:center" %)Setting range|(% colspan="2" style="text-align:center" %)0.00 to Upper limit frequency
1110
1111 When function codes F3.52 and F3.53 are set to 0, the maximum speed limit is set by F3.54 and F3.55.
1112
1113 |(% rowspan="2" style="text-align:center" %)F3.56|(% style="text-align:center" %)Speed/torque switching delay|(% style="text-align:center" %)Factory default|(% style="text-align:center" %)0.01s
1114 |(% style="text-align:center" %)Setting range|(% colspan="2" style="text-align:center" %)0.00 to 10.00s
1115
1116 When the speed/torque mode is switched through terminals DI1 to DI4 or F3.46, the switch can be performed only after the delay time set in F3.56.
1117
1118 |(% rowspan="2" style="text-align:center" %)F3.57|(% style="text-align:center" %)Torque acceleration time|(% style="text-align:center" %)Factory default|(% style="text-align:center" %)0.01s
1119 |(% style="text-align:center" %)Setting range|(% colspan="2" style="text-align:center" %)0.00 to 10.00s
1120 |(% rowspan="2" style="text-align:center" %)F3.58|(% style="text-align:center" %)Torque deceleration time|(% style="text-align:center" %)Factory default|(% style="text-align:center" %)0.01s
1121 |(% style="text-align:center" %)Setting range|(% colspan="2" style="text-align:center" %)0.00 to 10.00s
1122
1123 In the torque operation mode, the difference between the output torque of the motor and the load torque determines the speed change rate of the motor and the load. Therefore, electricity
1124
1125 The speed of the machine may change rapidly, causing problems such as noise or mechanical overshoot; By setting the torque to control the acceleration and deceleration time, the motor speed can be gently changed. The torque acceleration and deceleration time is based on 2 times the rated torque of the inverter (200%).
1126
1127 |(% rowspan="2" style="text-align:center" %)F3.59|(% style="text-align:center" %)Forward and reverse torque dead zone time|(% style="text-align:center" %)Factory default|(% style="text-align:center" %)0.00s
1128 |(% style="text-align:center" %)Setting range|(% colspan="2" style="text-align:center" %)0.00 to 650.00s
1129
1130 Used for the transition time waiting at 0.0Hz when the direction changes in torque operating mode.
1131
1132 == **F4 group V/F control parameters** ==
1133
1134 This set of function codes is only valid for V/F control (F0.00 = 1), not for vector control.
1135
1136 V/F control is suitable for general-purpose loads such as fans and pumps, or for applications where a VFD has multiple motors, or where the VFD power is one or more levels less than the motor power.
1137
1138 |(% rowspan="2" style="text-align:center" %)F4.00|(% style="text-align:center; width:250px" %)V/F curve and mode setting|(% style="text-align:center; width:198px" %)Factory default|(% style="text-align:center" %)0
1139 |(% style="text-align:center; width:250px" %)Setting range|(% colspan="2" style="width:259px" %)(((
1140 0: linear V/F curve;
1141
1142 1: Multi-point V/F curve
1143
1144 2: Square V/F curve
1145
1146 3 to 11: 1.1 to 1.9 power VF curves, respectively;
1147
1148 12: V/F fully separated mode
1149 )))
1150
1151 Fan pump load, you can choose square V/F control.
1152
1153 Common VF control mode:
1154
1155 0: straight line V/F curve. Suitable for ordinary constant torque loads.
1156
1157 1: Multi-point V/F curve. Suitable for special loads such as dehydrators and centrifuges.
1158
1159 2: Square V/F curve. Suitable for centrifugal loads such as fans and pumps.
1160
1161 VF separation control mode:
1162
1163 12: VF complete separation mode. In this case, the output voltage is set separately according to the setting mode of F4.43(VF separated voltage source).
1164
1165
1166 |(% rowspan="2" %)F4.01|Manual torque lift|Factory default|Model determination
1167 |Setting range|(% colspan="2" %)0.1 to 30.0%, 0 Automatic torque boost
1168 |(% rowspan="2" %)F4.02|Torque boost cutoff frequency|Factory default|50.00Hz
1169 |Setting range|(% colspan="2" %)0.00Hz to Maximum frequency F0.10
1170
1171 In order to compensate the low frequency torque characteristics of V/F control, the output voltage of the inverter is improved.
1172
1173 The torque lift setting is too large, the motor is easy to overheat, and the inverter is easy to over current. Generally, the torque increase should not exceed 8.0%. The effective adjustment of this parameter can effectively avoid the over-current situation when starting. You are advised to increase this parameter for a large load. You can reduce this parameter when the load is light. When the torque boost is set to 0.0, the inverter is used for automatic torque boost. Torque boost torque cutoff frequency: Below this frequency, torque boost torque is effective, beyond this set frequency, torque boost failure, see Figure 9-4-1 for details.
1174
1175 (% style="text-align:center" %)
1176 (((
1177 (% style="display:inline-block" %)
1178 [[Figure 9-4-1 Manual torque raising diagram>>image:1763083956210-678.png]]
1179 )))
1180
1181 |(% rowspan="2" style="text-align:center" %)F4.03|(% style="text-align:center" %)Self-set frequency F1|(% style="text-align:center" %)Factory default|(% style="text-align:center" %)3.00Hz
1182 |(% style="text-align:center" %)Setting range|(% colspan="2" style="text-align:center" %)0.00Hz to F4.05
1183 |(% rowspan="2" style="text-align:center" %)F4.04|(% style="text-align:center" %)Self-set voltage point V1|(% style="text-align:center" %)Factory default|(% style="text-align:center" %)10.0%
1184 |(% style="text-align:center" %)Setting range|(% colspan="2" style="text-align:center" %)0.0% to 100.0%
1185 |(% rowspan="2" style="text-align:center" %)F4.05|(% style="text-align:center" %)Self-set frequency point F2|(% style="text-align:center" %)Factory default|(% style="text-align:center" %)5.00Hz
1186 |(% style="text-align:center" %)Setting range|(% colspan="2" style="text-align:center" %)F4.03 to F4.07
1187 |(% rowspan="2" style="text-align:center" %)F4.06|(% style="text-align:center" %)Self-set voltage point V2|(% style="text-align:center" %)Factory default|(% style="text-align:center" %)15.0%
1188 |(% style="text-align:center" %)Setting range|(% colspan="2" style="text-align:center" %)0.0% to 100.0%
1189 |(% rowspan="2" style="text-align:center" %)F4.07|(% style="text-align:center" %)Self-set frequency F3|(% style="text-align:center" %)Factory default|(% style="text-align:center" %)8.00Hz
1190 |(% style="text-align:center" %)Setting range|(% colspan="2" style="text-align:center" %)F4.05 to F4.09
1191 |(% rowspan="2" style="text-align:center" %)F4.08|(% style="text-align:center" %)Self-set voltage point V3|(% style="text-align:center" %)Factory default|(% style="text-align:center" %)22.0%
1192 |(% style="text-align:center" %)Setting range|(% colspan="2" style="text-align:center" %)0.0% to 100.0%
1193 |(% rowspan="2" style="text-align:center" %)F4.09|(% style="text-align:center" %)Self-set frequency F4|(% style="text-align:center" %)Factory default|(% style="text-align:center" %)12.00Hz
1194 |(% style="text-align:center" %)Setting range|(% colspan="2" style="text-align:center" %)F4.07 to Rated frequency of motorF2.04
1195 |(% rowspan="2" style="text-align:center" %)F4.10|(% style="text-align:center" %)Self-set voltage point V4|(% style="text-align:center" %)Factory default|(% style="text-align:center" %)31.0%
1196 |(% style="text-align:center" %)Setting range|(% colspan="2" style="text-align:center" %)0.0% to 100.0%
1197
1198 F4.03 to F4.08 Six parameters define a multi-segment V/F curve. The setting value of the V/F curve is usually set according to the load characteristics of the motor. Note: V1 < V2 < V3 < V4, F1 < F2 < F3 < F4. When the voltage is set too high at low frequency, it may cause the motor to overheat or even burn, and the inverter may over-lose speed or over-current protection.
1199
1200 (% style="text-align:center" %)
1201 (((
1202 (% style="display:inline-block" %)
1203 [[Figure 9-4-2 V/F curve setting diagram>>image:1763084448937-540.png]]
1204 )))
1205
1206 |(% rowspan="2" style="text-align:center" %)F4.11|(% style="text-align:center" %)Oscillation suppression gain|(% style="text-align:center" %)Factory default|(% style="text-align:center" %)Model determination
1207 |(% style="text-align:center" %)Setting range|(% colspan="2" style="text-align:center" %)0.0 to 10.0
1208 |(% rowspan="2" style="text-align:center" %)F4.12|(% style="text-align:center" %)Oscillation suppression filtering time|(% style="text-align:center" %)Factory default|(% style="text-align:center" %)50ms
1209 |(% style="text-align:center" %)Setting range|(% colspan="2" style="text-align:center" %)1 to 1000ms
1210
1211 When the motor does not oscillate, select this gain to be 0. The gain can only be properly increased when the motor obviously oscillates and cannot operate normally, and the greater the gain, the more obvious the suppression of oscillation. When the oscillation suppression function is used, the rated current and no-load current parameters of the motor are required to be set with little deviation from the actual value. The gain is selected as small as possible under the premise of effectively suppressing oscillation, so as not to have too much influence on VF operation.
1212
1213 |(% rowspan="2" style="text-align:center" %)F4.14|(% style="text-align:center" %)Percentage of output voltage|(% style="text-align:center" %)Factory default|(% style="text-align:center" %)100%
1214 |(% style="text-align:center" %)Setting range|(% colspan="2" style="text-align:center" %)25 to 100%
1215
1216 The output voltage regulation coefficient of the inverter. This function is used to adjust the output voltage of the inverter to suit the needs of different V/F characteristics.
1217
1218 |(% rowspan="2" style="text-align:center" %)F4.17|(% style="text-align:center" %)EVF torque boost gain|(% style="text-align:center" %)Factory default|(% style="text-align:center" %)100.0%
1219 |(% style="text-align:center" %)Setting range|(% colspan="2" style="text-align:center" %)0 to 500.0%
1220 |(% rowspan="2" style="text-align:center" %)F4.18|(% style="text-align:center" %)EVF torque boost filtering time|(% style="text-align:center" %)Factory default|(% style="text-align:center" %)20ms
1221 |(% style="text-align:center" %)Setting range|(% colspan="2" style="text-align:center" %)1 to 1000ms
1222
1223 When set to automatic torque boost F4.01=0, the torque boost works. This parameter is used to set the gain of automatic torque boost and the filtering time.
1224
1225 |(% rowspan="2" style="text-align:center" %)F4.19|(% style="text-align:center" %)EVF slip compensation gain|(% style="text-align:center" %)Factory default|0.0%
1226 |(% style="text-align:center" %)Setting range|(% colspan="2" style="text-align:center" %)0 to 500.0%
1227 |(% rowspan="2" style="text-align:center" %)F4.20|(% style="text-align:center" %)EVF slip compensation filtering time|(% style="text-align:center" %)Factory default|100ms
1228 |(% style="text-align:center" %)Setting range|(% colspan="2" style="text-align:center" %)1 to 1000ms
1229
1230 This function can make the output frequency of the inverter automatically adjust in the Setting range with the change of the motor load; Dynamically compensates the slip frequency of the motor, so that the motor basically maintains a constant speed, and effectively reduces the influence of load changes on the motor speed.
1231
1232 |(% rowspan="2" style="text-align:center" %)F4.21|(% style="text-align:center" %)Automatic energy saving selection|(% style="text-align:center" %)Factory default|(% style="text-align:center" %)50
1233 |(% style="text-align:center" %)Setting range|(% colspan="2" style="text-align:left" %)(((
1234 Units place: 0 is off, 1 is on
1235
1236 Tens place: Frequency change exit depth
1237
1238 Hundreds place:
1239
1240 Thousand place:
1241 )))
1242 |(% rowspan="2" style="text-align:center" %)F4.22|(% style="text-align:center" %)Lower limit frequency of energy saving operation|(% style="text-align:center" %)Factory default|(% style="text-align:center" %)25.0%
1243 |(% style="text-align:center" %)Setting range|(% colspan="2" style="text-align:center" %)0.0 to 100.0%
1244 |(% rowspan="2" style="text-align:center" %)F4.23|(% style="text-align:center" %)Energy saving and pressure reduction time|(% style="text-align:center" %)Factory default|(% style="text-align:center" %)10.0s
1245 |(% style="text-align:center" %)Setting range|(% colspan="2" style="text-align:center" %)0.1 to 5000.0s
1246 |(% rowspan="2" style="text-align:center" %)F4.24|(% style="text-align:center" %)Lower limit of energy saving and pressure reduction|(% style="text-align:center" %)Factory default|(% style="text-align:center" %)30.0%
1247 |(% style="text-align:center" %)Setting range|(% colspan="2" style="text-align:center" %)20.0 to 100.0%
1248 |(% rowspan="2" style="text-align:center" %)F4.25|(% style="text-align:center" %)Energy saving and pressure reduction rate|(% style="text-align:center" %)Factory default|(% style="text-align:center" %)50V/s
1249 |(% style="text-align:center" %)Setting range|(% colspan="2" style="text-align:center" %)1 to 1000V/s
1250 |(% rowspan="2" style="text-align:center" %)F4.26|(% style="text-align:center" %)Voltage regulated proportional gain|(% style="text-align:center" %)Factory default|(% style="text-align:center" %)20
1251 |(% style="text-align:center" %)Setting range|(% colspan="2" style="text-align:center" %)0 to 100
1252 |(% rowspan="2" style="text-align:center" %)F4.27|(% style="text-align:center" %)Voltage regulation integral gain|(% style="text-align:center" %)Factory default|(% style="text-align:center" %)20
1253 |(% style="text-align:center" %)Setting range|(% colspan="2" style="text-align:center" %)0 to 100
1254
1255 Automatic energy saving options:
1256
1257 0: No operation
1258
1259 1: Automatic energy-saving operation
1260
1261 During operation, the inverter can automatically calculate the optimal output voltage from the load condition to save power. The power saving function is to reduce the output voltage and improve the efficiency of the motor to achieve the purpose of energy saving.
1262
1263 Lower limit frequency of energy-saving operation: If the output frequency of the inverter is lower than this value, even if the automatic energy-saving operation function is effective, the automatic energy-saving operation will be turned off. 100.0% corresponds to rated frequency of motor.
1264
1265 Energy-saving voltage reduction time: After meeting the automatic energy-saving operation conditions, the output voltage from the rated voltage of the motor to 0 volts.
1266
1267 Lower limit of energy-saving voltage reduction: Set the lower limit of output voltage that can be reduced during automatic energy-saving operation. 100.0% is the rated voltage of the motor.
1268
1269 Energy saving voltage reduction rate: The rate of voltage reduction when the output voltage is reduced during automatic energy saving operation.
1270
1271 Voltage regulation proportional gain: Kp parameter for automatic energy saving PI control.
1272
1273 Voltage regulation integral gain: Ki parameter when PI control automatically saves energy.
1274
1275 |(% rowspan="2" style="text-align:center" %)F4.30|(% style="text-align:center" %)Stabilizer proportional gain|(% style="text-align:center" %)Factory default|(% style="text-align:center" %)10.0%
1276 |(% style="text-align:center" %)Setting range|(% colspan="2" style="text-align:center" %)0.1% to 100.0%
1277 |(% rowspan="2" style="text-align:center" %)F4.31|(% style="text-align:center" %)Stabilizer filtering time|(% style="text-align:center" %)Factory default|(% style="text-align:center" %)50ms
1278 |(% style="text-align:center" %)Setting range|(% colspan="2" style="text-align:center" %)1ms to 1000ms
1279
1280 Parameters of the frequency stabilizer When the synchronous motor with VVC is running. If there are unstable fluctuations in current and speed, adjusting F4.30 and F4.31 can improve and eliminate them.
1281
1282 |(% rowspan="2" style="text-align:center" %)F4.32|(% style="text-align:center" %)Low frequency current lift|(% style="text-align:center" %)Factory default|(% style="text-align:center" %)100.0%
1283 |(% style="text-align:center" %)Setting range|(% colspan="2" style="text-align:center" %)0.0% to 200.0%
1284 |(% rowspan="2" style="text-align:center" %)F4.33|(% style="text-align:center" %)Low frequency boost maintenance frequency|(% style="text-align:center" %)Factory default|(% style="text-align:center" %)10.0%
1285 |(% style="text-align:center" %)Setting range|(% colspan="2" style="text-align:center" %)0 to 100.0%
1286 |(% rowspan="2" style="text-align:center" %)F4.34|(% style="text-align:center" %)Low frequency current boosts the cutoff frequency|(% style="text-align:center" %)Factory default|(% style="text-align:center" %)30.0%
1287 |(% style="text-align:center" %)Setting range|(% colspan="2" style="text-align:center" %)0 to 100.0%
1288
1289 Amplitude of the boost of the current when the synchronizer VVC is operating at low frequency. VVC has poor control of low frequency torque, so the output current will be increased at low frequency to obtain a larger starting torque. The adjustment of F4.32 can improve the motor starting torque and low-frequency carrying capacity, but the low-frequency running current increases as above.
1290
1291 When the frequency is lower than the maintenance frequency, the lifting current will be maintained to the F4.32 setting value. When the frequency is higher than the cut-off frequency, the lifting current drops to 0. When the frequency is between the two, the lift current boundary is between 0 and F4.32.
1292
1293 |(% rowspan="2" style="text-align:center" %)F4.35|(% style="text-align:center" %)D-axis current gain|(% style="text-align:center" %)Factory default|(% style="text-align:center" %)2.0
1294 |(% style="text-align:center" %)Setting range|(% colspan="2" style="text-align:center" %)0.0 to 100.0
1295 |(% rowspan="2" style="text-align:center" %)F4.36|(% style="text-align:center" %)Q-axis current gain|(% style="text-align:center" %)Factory default|(% style="text-align:center" %)2.0
1296 |(% style="text-align:center" %)Setting range|(% colspan="2" style="text-align:center" %)0.0 to 100.0
1297
1298 When the synchronous motor with VVC is controlled, the D-axis voltage adjusts the gain.
1299
1300 When the synchronous motor with VVC is controlled, the Q-axis voltage adjusts the gain.
1301
1302
1303 |(% rowspan="2" style="text-align:center" %)F4.37|(% style="text-align:center" %)Magnetic flux set strength|(% style="text-align:center" %)Factory default|(% style="text-align:center" %)30.0%
1304 |(% style="text-align:center" %)Setting range|(% colspan="2" style="text-align:center" %)0 to 500%
1305 |(% rowspan="2" style="text-align:center" %)F4.38|(% style="text-align:center" %)Magnetic flux control proportional gain|(% style="text-align:center" %)Factory default|(% style="text-align:center" %)500
1306 |(% style="text-align:center" %)Setting range|(% colspan="2" style="text-align:center" %)0 to 9999
1307 |(% rowspan="2" style="text-align:center" %)F4.39|(% style="text-align:center" %)Magnetic flux controls the integral gain|(% style="text-align:center" %)Factory default|(% style="text-align:center" %)500
1308 |(% style="text-align:center" %)Setting range|(% colspan="2" style="text-align:center" %)0 to 9999
1309
1310 Synchronous motor with VVC control is a kind of control mode based on reactive power stabilization. This set of parameters is used to set the amount of reactive power, and the gain and integral of the reactive power controller.
1311
1312 |(% rowspan="2" style="text-align:center" %)F4.40|(% style="text-align:center" %)DC pull in time|(% style="text-align:center" %)Factory default|(% style="text-align:center" %)1000ms
1313 |(% style="text-align:center" %)Setting range|(% colspan="2" style="text-align:center" %)1ms to 9999ms
1314
1315 When the synchronous motor with VVC is started, the permanent magnet needs to be pulled to the set position. This parameter is used to set the pulling time. During this time, the inverter outputs DC.
1316
1317 |(% rowspan="2" style="text-align:center" %)F4.41|(% style="text-align:center" %)Startup frequency|(% style="text-align:center" %)Factory default|(% style="text-align:center" %)3.00Hz
1318 |(% style="text-align:center" %)Setting range|(% colspan="2" style="text-align:center" %)0.00Hz to 99.00Hz
1319 |(% rowspan="2" style="text-align:center" %)F4.42|(% style="text-align:center" %)Startup frequency time|(% style="text-align:center" %)Factory default|(% style="text-align:center" %)3.0s
1320 |(% style="text-align:center" %)Setting range|(% colspan="2" style="text-align:center" %)0.0s to 999.0s
1321
1322 To prevent VVC synchronous motor start out of step, the program control the motor to accelerate to a lower frequency for a period of time, this set of parameters is used to set the maintenance frequency and time, within the start frequency time, the motor will not accelerate.
1323
1324 |(% rowspan="2" style="text-align:center" %)F4.43|(% style="text-align:center" %)V/F Separate the output voltage source|(% style="text-align:center" %)Factory default|(% style="text-align:center" %)0
1325 |(% style="text-align:center" %)Setting range|(% colspan="2" %)(((
1326 0: function code F4.44 setting
1327
1328 1: AI1 is set
1329
1330 2: AI2 is set
1331
1332 3: Reverse
1333
1334 4: Set the terminal PULSE
1335
1336 5: Multi-speed
1337
1338 6: Simple PLC
1339
1340 7: PID
1341
1342 8: Communication is given 100% corresponding to the rated voltage of the motor
1343 )))
1344
1345 Define the voltage source for VF separation. The output voltage can come from a digital setting (F4.13), or from an analog input channel, multi-speed instruction, PLC, PID, or communication set. When the output voltage is set non-numerically, 100% of the input setting corresponds to the rated voltage of the motor, and the absolute value of the input setting is taken as the effective setting value.
1346
1347 0: Numeric setting (F4.44); The voltage is set directly via F4.13.
1348
1349 1: AI1 2: AI2 Voltage is determined by the analog input terminal, AI input 0 to 100% corresponds to the output voltage 0V to rated voltage of the motor.
1350
1351 4. PULSE pulse setting (DI4) The voltage is set by the terminal pulse, need to set F5.28 to F5.31 to determine the correspondence between the given signal and the given voltage (100% corresponding to the rated voltage of the motor). Pulse given signal specifications: voltage range 9V to 30V, frequency range 0kHz to 100kHz.
1352
1353 Pulse Settings can only be input from the high-speed pulse input terminal DI6.
1354
1355 1. Multi-stage speed: When the voltage source is multi-stage speed, it is necessary to set the F4 group "input terminal" and the FC group "multi-stage speed and PLC" parameters to determine the correspondence between the given signal and the given voltage (100% corresponding to the rated voltage of the motor).
1356
1357 6. Simple PLC: When the voltage source is simple PLC, it is necessary to set the FC group "multi-speed and PLC" parameters to determine the given output voltage (100% corresponding to the rated voltage of the motor).
1358
1359 7. PID: Generate output voltage according to PID closed loop. For details, see FA Group PID.
1360
1361 8. Communication set. The voltage is set by the upper computer through communication (100% corresponding to the rated voltage of the motor).
1362
1363 |(% rowspan="2" style="text-align:center" %)F4.44|(% style="text-align:center" %)V/F separation output voltage digital setting|(% style="text-align:center" %)Factory default|(% style="text-align:center" %)0
1364 |(% style="text-align:center" %)Setting range|(% colspan="2" style="text-align:center" %)0.0% to 100.0%
1365
1366 When the voltage source is set digitally, this value is directly used as the output voltage target value.
1367
1368 |(% rowspan="2" style="text-align:center" %)F4.45|(% style="text-align:center" %)V/F separation voltage rise time|(% style="text-align:center" %)Factory default|(% style="text-align:center" %)1.0
1369 |(% style="text-align:center" %)Setting range|(% colspan="2" style="text-align:center" %)0.0 to 1000.0s
1370 |(% rowspan="2" style="text-align:center" %)F4.46|(% style="text-align:center" %)V/F separation voltage drop time|(% style="text-align:center" %)Factory default|(% style="text-align:center" %)1.0
1371 |(% style="text-align:center" %)Setting range|(% colspan="2" style="text-align:center" %)0.0 to 1000.0s
1372
1373 VF separation rise time refers to the time required for the output voltage to change from 0V to the rated voltage of the motor. As shown in Figure 9-4-3:
1374
1375 (% style="text-align:center" %)
1376 (((
1377 (% style="display:inline-block" %)
1378 [[Figure 9-4-3 V/F Separation diagram>>image:1763085846068-848.png]]
1379 )))
1380
1381 |(% rowspan="2" style="text-align:center" %)F4.47|(% style="text-align:center" %)V/F separate stop mode|(% style="text-align:center" %)Factory default|(% style="text-align:center" %)0
1382 |(% style="text-align:center" %)Setting range|(% colspan="2" %)(((
1383 0: The voltage/frequency simultaneously decreases to 0
1384
1385 1: The frequency decreases after the voltage drops to 0
1386 )))
1387
1388 This parameter sets the way VF separation stops.
1389
1390 == F5 Input terminals ==
1391
1392 DI5 to DI8 terminal function selection (Extension) : Standard two-channel extension DI.
1393
1394 |(% style="text-align:center" %)F5.00|(% style="text-align:center" %)DI1 terminal function Select|(% style="text-align:center" %)Factory default|(% style="text-align:center" %)1
1395 |(% style="text-align:center" %)F5.01|(% style="text-align:center" %)DI2 terminal function Select|(% style="text-align:center" %)Factory default|(% style="text-align:center" %)2
1396 |(% style="text-align:center" %)F5.02|(% style="text-align:center" %)DI3 terminal function Select|(% style="text-align:center" %)Factory default|(% style="text-align:center" %)9
1397 |(% style="text-align:center" %)F5.03|(% style="text-align:center" %)DI4 terminal function Select|(% style="text-align:center" %)Factory default|(% style="text-align:center" %)12
1398 |(% style="text-align:center" %)F5.04|(% style="text-align:center" %)DI5 terminal function Select(expansion)|(% style="text-align:center" %)Factory default|(% style="text-align:center" %)0
1399 |(% style="text-align:center" %)F5.05|(% style="text-align:center" %)DI6 terminal function Select(expansion)|(% style="text-align:center" %)Factory default|(% style="text-align:center" %)0
1400 |(% style="text-align:center" %)F5.08|(% style="text-align:center" %)AI1 selects the DI terminal function|(% style="text-align:center" %)Factory default|(% style="text-align:center" %)0
1401 |(% style="text-align:center" %)F5.09|(% style="text-align:center" %)AI2 selects the DI terminal function|(% style="text-align:center" %)Factory default|(% style="text-align:center" %)0
1402
1403
1404
1405 This parameter is used to set the corresponding function of the digital multifunction input terminal:
1406
1407 (% style="margin-left:auto; margin-right:auto" %)
1408 |=(% style="width: 140px;" %)**Setting value**|=(% style="width: 232px;" %)**Function**|=(% style="width: 378px;" %)**Description**
1409 |=(% style="width: 140px;" %)0|(% style="text-align:center; width:232px" %)No function|(% style="width:378px" %)The inverter does not operate even if there is a signal input. Unused terminals can be set to no function to prevent misaction.
1410 |=(% style="width: 140px;" %)1|(% style="text-align:center; width:232px" %)Forward running (FWD)|(% rowspan="2" style="width:378px" %)Control the inverter forward and reverse rotation through external terminals.
1411 |=(% style="width: 140px;" %)2|(% style="text-align:center; width:232px" %)Reverse running (REV)
1412 |=(% style="width: 140px;" %)3|(% style="text-align:center; width:232px" %)Three-wire operation control|(% style="width:378px" %)Use this terminal to determine that the inverter operating mode is three-wire control mode. For details, please refer to F5.16 three-wire control mode function code introduction.
1413 |=(% style="width: 140px;" %)4|(% style="text-align:center; width:232px" %)Forward jog (FJOG)|(% rowspan="2" style="width:378px" %)FJOG is a forward jog, RJOG is a reverse jog.The jog frequency, acceleration and deceleration time refer to the detailed description of F8.00, F8.01, F8.02 function code.
1414 |=(% style="width: 140px;" %)5|(% style="text-align:center; width:232px" %)Reverse jog (RJOG)
1415 |=(% style="width: 140px;" %)6|(% style="text-align:center; width:232px" %)Terminal UP|(% rowspan="2" style="width:378px" %)Modify the frequency increment and decrement instructions when the frequency is given by the external terminal. The set frequency can be adjusted up or down when the frequency source is set to a digital setting.
1416 |=(% style="width: 140px;" %)7|(% style="text-align:center; width:232px" %)Terminal DOWN
1417 |=(% style="width: 140px;" %)8|(% style="text-align:center; width:232px" %)Free parking|(% style="width:378px" %)(((
1418 The AC Drive blocks the output, the motor parking process is not controlled by the inverter. A method often used for loads of large inertia and where there is no requirement for stopping time.
1419
1420 This method has the same meaning as the free parking mentioned in F1.10.
1421 )))
1422 |=(% style="width: 140px;" %)9|(% style="text-align:center; width:232px" %)Reset fault (RESET)|(% style="width:378px" %)External fault reset function. The function is the same as RESET key on the keyboard. Remote fault reset can be realized with this function.
1423 |=(% style="width: 140px;" %)10|(% style="text-align:center; width:232px" %)Operation pause|(% style="width:378px" %)The inverter slows down and stops, but all operating parameters are memory state. Such as PLC parameters, pendulum parameters, PID parameters. After the signal disappears, the inverter will resume operation to the state before stopping.
1424 |=(% style="width: 140px;" %)11|(% style="text-align:center; width:232px" %)External fault normally open input|(% style="width:378px" %)When the external fault signal is sent to the inverter, the inverter reports a fault and stops
1425 |=(% style="width: 140px;" %)12|(% style="text-align:center; width:232px" %)Multi-segment speed instruction terminal 1|(% rowspan="4" style="width:378px" %)A total of 15 segment speeds can be set through the combination of the digital state of the four terminals. The detailed composition is shown in Table 1.
1426 |=(% style="width: 140px;" %)13|(% style="text-align:center; width:232px" %)Multi-segment speed instruction terminal 2
1427 |=(% style="width: 140px;" %)14|(% style="text-align:center; width:232px" %)Multi-segment speed instruction terminal 3
1428 |=(% style="width: 140px;" %)15|(% style="text-align:center; width:232px" %)Multi-segment speed instruction terminal 4
1429 |=(% style="width: 140px;" %)16|(% style="text-align:center; width:232px" %)Acceleration and deceleration time selection 1|(% rowspan="2" style="width:378px" %)Selects four acceleration and deceleration times through the combination of the digital states of the two terminals. The detailed composition is shown in Schedule 2.
1430 |=(% style="width: 140px;" %)17|(% style="text-align:center; width:232px" %)Acceleration and deceleration time selection 2
1431 |=(% style="width: 140px;" %)18|(% style="text-align:center; width:232px" %)Frequency source Switching|(% style="width:378px" %)(((
1432 When the frequency source selection (F0.07 bits) is set to 2, this terminal is not the primary frequency source X, otherwise it is the secondary frequency source Y.
1433
1434 When the frequency source selection (F0.07 bits) is set to 3, this terminal is invalid as the primary frequency source X, otherwise it is the result of the primary and secondary operations.
1435 )))
1436 |=(% style="width: 140px;" %)19|(% style="text-align:center; width:232px" %)UP/DOWN setting Clear|(% style="width:378px" %)When the frequency is set to digital frequency, this terminal can clear the frequency value of UP/DOWN change, so that the given frequency is restored to the value set by F0.08.
1437 |=(% style="width: 140px;" %)20|(% style="text-align:center; width:232px" %)Run the instruction to switch terminals|(% style="width:378px" %)(((
1438 When the command source (F0.01=1) is set to terminal control, the terminal is switched to keyboard control.
1439
1440 When the command source (F0.01=2) is set to Communication control, this terminal is switched to keyboard control.
1441 )))
1442 |=(% style="width: 140px;" %)21|(% style="text-align:center; width:232px" %)Acceleration and deceleration Disable|(% style="width:378px" %)Ensure that the inverter is not affected by external signals (except for shutdown commands) and maintain the current output frequency.
1443 |=(% style="width: 140px;" %)22|(% style="text-align:center; width:232px" %)PID pause|(% style="width:378px" %)PID temporarily fails, inverter maintains current frequency output.
1444 |=(% style="width: 140px;" %)23|(% style="text-align:center; width:232px" %)PLC state reset|(% style="width:378px" %)The PLC is paused during execution, and can be returned to the initial state of the simple PLC through this terminal when running again.
1445 |=(% style="width: 140px;" %)29|(% style="text-align:center; width:232px" %)Torque control disable|(% style="width:378px" %)(((
1446 The torque control mode of the inverter is prohibited.
1447
1448 30 PULSE Pulse input
1449 )))
1450 |=(% style="width: 140px;" %)30|(% style="text-align:center; width:232px" %)(((
1451 PULSE pulse input
1452
1453 (valid for DI4 only)
1454 )))|(% style="width:378px" %)Is the pulse input terminal.
1455 |=(% style="width: 140px;" %)32|(% style="text-align:center; width:232px" %)Immediate DC braking|(% style="width:378px" %)The terminal is effective, the inverter directly switches to DC braking state, and exits if invalid.
1456 |=(% style="width: 140px;" %)33|(% style="text-align:center; width:232px" %)External fault normally closed input|(% style="width:378px" %)
1457 |=(% style="width: 140px;" %)35|(% style="text-align:center; width:232px" %)PID action direction Take the reverse terminal|(% style="width:378px" %)If this terminal is valid, the PID action direction is opposite to the direction set in F9.03.
1458 |=(% style="width: 140px;" %)36|(% style="text-align:center; width:232px" %)(((
1459 External parking terminal 1
1460
1461 (Panel only)
1462 )))|(% style="width:378px" %)For keyboard control, the terminal can be used to STOP, which is equivalent to the Stop key on the keyboard.
1463 |=(% style="width: 140px;" %)37|(% style="text-align:center; width:232px" %)Control command switch terminal|(% style="width:378px" %)This terminal is valid. If F0.01 is set to terminal control, it switches to communication control. If F0.01 is set to communication control, switch to terminal control.
1464 |=(% style="width: 140px;" %)38|(% style="text-align:center; width:232px" %)PID Integration pause terminal|(% style="width:378px" %)If the terminal is valid, the PID integration function is paused, but the proportional and differential adjustment still work.
1465 |=(% style="width: 140px;" %)39|(% style="text-align:center; width:232px" %)Primary frequency source and Preset frequency switching terminal|(% style="width:378px" %)If this terminal is valid, replace the primary frequency source with the preset frequency (F0.08).
1466 |=(% style="width: 140px;" %)40|(% style="text-align:center; width:232px" %)Auxiliary frequency source and Preset frequency switching terminal|(% style="width:378px" %)If this terminal is valid, replace the auxiliary frequency source with the preset frequency (F0.08).
1467 |=(% style="width: 140px;" %)43|(% style="text-align:center; width:232px" %)PID parameter switching|(% style="width:378px" %)This terminal is valid only when the terminal F9.18(PID parameter switching condition) is the DI terminal. Parameter F9.15 to F9.17 is used for PID. The terminal is invalid. Parameters F9.05 to F9.07 are used.
1468 |=(% style="width: 140px;" %)44|(% style="text-align:center; width:232px" %)User-defined fault 1|(% style="width:378px" %)When the external fault signal is sent to the VFD, the VFD reports a fault and stops.
1469 |=(% style="width: 140px;" %)45|(% style="text-align:center; width:232px" %)User-defined fault 2|(% style="width:378px" %)When the external fault signal is sent to the VFD, the VFD reports a fault and stops.
1470 |=(% style="width: 140px;" %)46|(% style="text-align:center; width:232px" %)Speed control/torque control switching|(% style="width:378px" %)Switch the inverter to run in torque control or speed control mode. If this terminal is invalid, it runs in the mode defined by F3.09 (speed/torque control mode), and if it is valid, it switches to the other mode.
1471 |=(% style="width: 140px;" %)47|(% style="text-align:center; width:232px" %)Emergency stop|(% style="width:378px" %)This terminal is valid and the inverter stops at F8.09 emergency stop time.
1472 |=(% style="width: 140px;" %)48|(% style="text-align:center; width:232px" %)External parking terminal 2|(% style="width:378px" %)In any control mode, this terminal can be used to stop the car, according to the deceleration time 4.
1473 |=(% style="width: 140px;" %)49|(% style="text-align:center; width:232px" %)Deceleration DC braking|(% style="width:378px" %)This terminal is effective, the inverter first decelerates to the shutdown DC braking starting frequency and then switches to the DC braking state, and exits when invalid.
1474 |=(% style="width: 140px;" %)50|(% style="text-align:center; width:232px" %)Clear the current running time|(% style="width:378px" %)If this terminal is valid, the inverter's current running timing time will be cleared, and this function will be used for timing running (F8.42).
1475
1476 Schedule 1: multi-stage speed function description.
1477
1478 (% style="margin-left:auto; margin-right:auto" %)
1479 |=**K4**|=**K3**|=**K2**|=**K1**|=**Frequency setting**|=**Corresponding parameter**
1480 |(% style="text-align:center" %)OFF|(% style="text-align:center" %)OFF|(% style="text-align:center" %)OFF|(% style="text-align:center" %)OFF|(% style="text-align:center" %)Multiple speed 0|(% style="text-align:center" %)FD.0
1481 |(% style="text-align:center" %)OFF|(% style="text-align:center" %)OFF|(% style="text-align:center" %)OFF|(% style="text-align:center" %)ON|(% style="text-align:center" %)Multiple speed 1|(% style="text-align:center" %)FD.01
1482 |(% style="text-align:center" %)OFF|(% style="text-align:center" %)OFF|(% style="text-align:center" %)ON|(% style="text-align:center" %)OFF|(% style="text-align:center" %)Multiple speed 2|(% style="text-align:center" %)FD.02
1483 |(% style="text-align:center" %)OFF|(% style="text-align:center" %)OFF|(% style="text-align:center" %)ON|(% style="text-align:center" %)ON|(% style="text-align:center" %)Multiple speed 3|(% style="text-align:center" %)FD.03
1484 |(% style="text-align:center" %)OFF|(% style="text-align:center" %)ON|(% style="text-align:center" %)OFF|(% style="text-align:center" %)OFF|(% style="text-align:center" %)Multiple speed 4|(% style="text-align:center" %)FD.04
1485 |(% style="text-align:center" %)OFF|(% style="text-align:center" %)ON|(% style="text-align:center" %)OFF|(% style="text-align:center" %)ON|(% style="text-align:center" %)Multiple speed 5|(% style="text-align:center" %)FD.05
1486 |(% style="text-align:center" %)OFF|(% style="text-align:center" %)ON|(% style="text-align:center" %)ON|(% style="text-align:center" %)OFF|(% style="text-align:center" %)Multiple speed 6|(% style="text-align:center" %)FD.06
1487 |(% style="text-align:center" %)OFF|(% style="text-align:center" %)ON|(% style="text-align:center" %)ON|(% style="text-align:center" %)ON|(% style="text-align:center" %)Multiple speed 7|(% style="text-align:center" %)FD.07
1488 |(% style="text-align:center" %)ON|(% style="text-align:center" %)OFF|(% style="text-align:center" %)OFF|(% style="text-align:center" %)OFF|(% style="text-align:center" %)Multiple speed 8|(% style="text-align:center" %)FD.08
1489 |(% style="text-align:center" %)ON|(% style="text-align:center" %)OFF|(% style="text-align:center" %)OFF|(% style="text-align:center" %)ON|(% style="text-align:center" %)Multiple speed 9|(% style="text-align:center" %)FD.09
1490 |(% style="text-align:center" %)ON|(% style="text-align:center" %)OFF|(% style="text-align:center" %)ON|(% style="text-align:center" %)OFF|(% style="text-align:center" %)Multiple speed 10|(% style="text-align:center" %)FD.10
1491 |(% style="text-align:center" %)ON|(% style="text-align:center" %)OFF|(% style="text-align:center" %)ON|(% style="text-align:center" %)ON|(% style="text-align:center" %)Multiple speed 11|(% style="text-align:center" %)FD.11
1492 |(% style="text-align:center" %)ON|(% style="text-align:center" %)ON|(% style="text-align:center" %)OFF|(% style="text-align:center" %)OFF|(% style="text-align:center" %)Multiple speed 12|(% style="text-align:center" %)FD.12
1493 |(% style="text-align:center" %)ON|(% style="text-align:center" %)ON|(% style="text-align:center" %)OFF|(% style="text-align:center" %)ON|(% style="text-align:center" %)Multiple speed 13|(% style="text-align:center" %)FD.13
1494 |(% style="text-align:center" %)ON|(% style="text-align:center" %)ON|(% style="text-align:center" %)ON|(% style="text-align:center" %)OFF|(% style="text-align:center" %)Multiple speed 14|(% style="text-align:center" %)FD.14
1495 |(% style="text-align:center" %)ON|(% style="text-align:center" %)ON|(% style="text-align:center" %)ON|(% style="text-align:center" %)ON|(% style="text-align:center" %)Multiple speed 15|(% style="text-align:center" %)FD.15
1496
1497 Schedule 2: Acceleration and deceleration time selection instructions.
1498
1499 (% style="margin-left:auto; margin-right:auto" %)
1500 |=**Terminal 2**|=**Terminal 1**|=**Acceleration or deceleration time selection**|=**Corresponding parameter**
1501 |(% style="text-align:center" %)OFF|(% style="text-align:center" %)OFF|(% style="text-align:center" %)Acceleration time 1|(% style="text-align:center" %)F0.17 , F0.18
1502 |(% style="text-align:center" %)OFF|(% style="text-align:center" %)ON|(% style="text-align:center" %)Acceleration time 2|(% style="text-align:center" %)F8.03 , F8.04
1503 |(% style="text-align:center" %)ON|(% style="text-align:center" %)OFF|(% style="text-align:center" %)Acceleration time 3|(% style="text-align:center" %)F8.05 , F8.06
1504 |(% style="text-align:center" %)ON|(% style="text-align:center" %)ON|(% style="text-align:center" %)Acceleration time 4|(% style="text-align:center" %)F8.07 , F8.08
1505
1506 |(% rowspan="2" style="text-align:center" %)F5.10|(% style="text-align:center; width:311px" %)**AI1 input selection**|(% style="text-align:center; width:261px" %)**Factory default**|(% style="text-align:center" %)0
1507 |(% style="text-align:center; width:311px" %)Setting range|(% colspan="2" style="width:320px" %)(((
1508 0: 0 to 10V
1509
1510 1: 4 to 20mA
1511
1512 2: 0 to 20mA
1513
1514 3: 0 to 5V
1515
1516 4: 0.5 to 4.5V
1517 )))
1518 |(% rowspan="2" style="text-align:center" %)F5.11|(% style="text-align:center; width:311px" %)**AI2 input selection**|(% style="text-align:center; width:261px" %)**Factory default**|(% style="text-align:center" %)1
1519 |(% style="text-align:center; width:311px" %)Setting range|(% colspan="2" style="width:320px" %)(((
1520 0: 0 to 10V
1521
1522 1: 4 to 20mA
1523
1524 2: 0 to 20mA
1525
1526 3: 0 to 5V
1527
1528 4: 0.5 to 4.5V
1529 )))
1530
1531 AI1 input selection: AI1 does not support current input.
1532
1533 |(% style="text-align:center" %)F5.12|(% style="text-align:center" %)VDI1 terminal function selection|(% style="text-align:center" %)Factory default|(% style="text-align:center" %)0
1534 |(% style="text-align:center" %)F5.13|(% style="text-align:center" %)VDI2 terminal function selection|(% style="text-align:center" %)Factory default|(% style="text-align:center" %)0
1535 |(% style="text-align:center" %)F5.14|(% style="text-align:center" %)VDI3 terminal function selection|(% style="text-align:center" %)Factory default|(% style="text-align:center" %)0
1536
1537 VDI1 to VDI3 terminal function: Three virtual DI.
1538
1539 |(% rowspan="2" style="text-align:center" %)F5.15|(% style="text-align:center" %)DI filtering time|(% style="text-align:center" %)Factory default|(% style="text-align:center" %)0.010s
1540 |(% style="text-align:center" %)Setting range|(% colspan="2" style="text-align:center" %)0.000s to 1.000s
1541
1542 Set the sensitivity of the DI terminal. If the digital input terminal is susceptible to interference and cause misoperation, this parameter can be increased, the anti-interference ability is enhanced, but the sensitivity of the DI terminal is reduced.
1543
1544 |(% rowspan="2" style="text-align:center" %)F5.16|(% style="text-align:center" %)Terminal command mode|(% style="text-align:center" %)Factory default|0
1545 |(% style="text-align:center" %)Setting range|(% colspan="2" style="text-align:left" %)(((
1546 0: Two-line type 1
1547
1548 1: Two-wire type 2
1549
1550 2: Three-wire type 1
1551
1552 3: Three-wire type 2
1553 )))
1554
1555 This parameter defines four different ways to control the operation of the inverter through the external terminals.
1556
1557 0: Two-wire mode 1: This mode is the most commonly used two-wire mode. The FWD and REV terminal commands determine the forward and reverse of the motor. (active level)
1558
1559 1: Two-wire mode 2: FWD is the enabled terminal in this mode. The direction is determined by the state of REV. (active level)
1560
1561 2: Three-wire control mode 1: Din is the enable terminal in this mode, and the direction is respectively controlled by FWD and REV (pulse effective). This is done by disconnecting the Din terminal signal when stopping.
1562
1563 3: Three-wire control mode 2: The enable terminal of this mode is Din, the running command is given by FWD (pulse effective), and the direction is determined by the state of REV. The stop command is done by disconnecting Din's signal.
1564
1565 Din is the multifunctional input of DI1 to DI4, and its corresponding terminal function should be defined as function No. 3 "three-wire operation control".
1566
1567 |(% rowspan="2" style="text-align:center" %)F5.17|(% style="text-align:center" %)UP/DOWN Rate of change|(% style="text-align:center" %)Factory default|(% style="text-align:center" %)0.50Hz
1568 |(% style="text-align:center" %)Setting range|(% colspan="2" style="text-align:center" %)0.01Hz to 655.35Hz
1569
1570 Press the UP/DOWN button and the terminal to adjust the change rate of the set frequency.
1571
1572 |(% rowspan="2" style="text-align:center" %)F5.18|(% style="text-align:center" %)AI1 minimum input|(% style="text-align:center" %)Factory default|(% style="text-align:center" %)0.00V
1573 |(% style="text-align:center" %)Setting range|(% colspan="2" style="text-align:center" %)0.00V to F5.20
1574 |(% rowspan="2" style="text-align:center" %)F5.19|(% style="text-align:center" %)AI1 the minimum input corresponds to the setting|(% style="text-align:center" %)Factory default|(% style="text-align:center" %)0%
1575 |(% style="text-align:center" %)Setting range|(% colspan="2" style="text-align:center" %)-100.00% to +100.0%
1576 |(% rowspan="2" style="text-align:center" %)F5.20|(% style="text-align:center" %)AI1 maximum input|(% style="text-align:center" %)Factory default|(% style="text-align:center" %)10.00V
1577 |(% style="text-align:center" %)Setting range|(% colspan="2" style="text-align:center" %)F5.18- +10.00V
1578 |(% rowspan="2" style="text-align:center" %)F5.21|(% style="text-align:center" %)AI1 the maximum input corresponds to the setting|(% style="text-align:center" %)Factory default|(% style="text-align:center" %)100.0%
1579 |(% style="text-align:center" %)Setting range|(% colspan="2" style="text-align:center" %)-100.00% to +100.0%
1580 |(% rowspan="2" style="text-align:center" %)F5.22|(% style="text-align:center" %)AI1 filtering time|(% style="text-align:center" %)Factory default|(% style="text-align:center" %)0.10s
1581 |(% style="text-align:center" %)Setting range|(% colspan="2" style="text-align:center" %)0.00s-10.00s
1582 |(% rowspan="2" style="text-align:center" %)F5.23|(% style="text-align:center" %)AI2 minimum input|(% style="text-align:center" %)Factory default|(% style="text-align:center" %)2.00V
1583 |(% style="text-align:center" %)Setting range|(% colspan="2" style="text-align:center" %)-10.00V to F5.25
1584 |(% rowspan="2" style="text-align:center" %)F5.24|(% style="text-align:center" %)AI2 the minimum input corresponds to the setting|(% style="text-align:center" %)Factory default|(% style="text-align:center" %)0%
1585 |(% style="text-align:center" %)Setting range|(% colspan="2" style="text-align:center" %)-100.00% to +100.0%
1586 |(% rowspan="2" style="text-align:center" %)F5.25|(% style="text-align:center" %)AI2 maximum input|(% style="text-align:center" %)Factory default|(% style="text-align:center" %)10.00V
1587 |(% style="text-align:center" %)Setting range|(% colspan="2" style="text-align:center" %)F5.23 to +10.00V
1588 |(% rowspan="2" style="text-align:center" %)F5.26|(% style="text-align:center" %)AI2 the maximum input corresponds to the setting|(% style="text-align:center" %)Factory default|(% style="text-align:center" %)100.0%
1589 |(% style="text-align:center" %)Setting range|(% colspan="2" style="text-align:center" %)-100.00% to +100.0%
1590 |(% rowspan="2" style="text-align:center" %)F5.27|(% style="text-align:center" %)AI2 filtering time|(% style="text-align:center" %)Factory default|(% style="text-align:center" %)0.10s
1591 |(% style="text-align:center" %)Setting range|(% colspan="2" style="text-align:center" %)0.00s to 10.00s
1592
1593 The above function code defines the relationship between the analog input voltage and the set value represented by the analog input. When the analog input voltage exceeds the set maximum input range, the other part will be calculated as the maximum input; when the analog input voltage exceeds the set minimum input range, the other part will be calculated according to the AI minimum input. When the analog input is a current input, 1mA current is equivalent to 0.5V voltage. In different applications, the nominal value corresponding to the simulated 100% is different, please refer to the description of each application.
1594
1595 The following illustrations illustrate several settings:
1596
1597 (% style="text-align:center" %)
1598 (((
1599 (% style="display:inline-block; width:357px;" %)
1600 [[Figure 9-5-1 simulates the correspondence between given and set quantities>>image:1763083956225-706.png||height="527" width="357"]]
1601 )))
1602
1603 |(% rowspan="2" style="text-align:center" %)F5.28|(% style="text-align:center" %)PULSE input minimum frequency|(% style="text-align:center" %)Factory default|(% style="text-align:center" %)0.00kHz
1604 |(% style="text-align:center" %)Setting range|(% colspan="2" style="text-align:center" %)0.00 to F5.30
1605 |(% rowspan="2" style="text-align:center" %)F5.29|(% style="text-align:center" %)PULSE the minimum frequency corresponds to the setting|(% style="text-align:center" %)Factory default|(% style="text-align:center" %)0%
1606 |(% style="text-align:center" %)Setting range|(% colspan="2" style="text-align:center" %)-100.00% to +100.0%
1607 |(% rowspan="2" style="text-align:center" %)F5.30|(% style="text-align:center" %)pulse input maximum frequency|(% style="text-align:center" %)Factory default|(% style="text-align:center" %)20.00kHz
1608 |(% style="text-align:center" %)Setting range|(% colspan="2" style="text-align:center" %)F5.28 to 50.00kHz
1609 |(% rowspan="2" style="text-align:center" %)F5.31|(% style="text-align:center" %)PULSE maximum frequency Correspondence setting|(% style="text-align:center" %)Factory default|(% style="text-align:center" %)100.0%
1610 |(% style="text-align:center" %)Setting range|(% colspan="2" style="text-align:center" %)-100.00% to +100.0%
1611 |(% rowspan="2" style="text-align:center" %)F5.32|(% style="text-align:center" %)PULSE filtering time|(% style="text-align:center" %)Factory default|(% style="text-align:center" %)0.10s
1612 |(% style="text-align:center" %)Setting range|(% colspan="2" style="text-align:center" %)0.00s to 10.00s
1613
1614 This set of function codes defines the correspondence when pulses are used as the frequency setting mode. Pulse frequency input can only be entered through the DI4 channel. The application of this set of functions is similar to that of AI1.
1615
1616 |(% rowspan="2" style="text-align:center" %)F5.33|(% style="text-align:center" %)DI1 enable the delay time|(% style="text-align:center" %)Factory default|(% style="text-align:center" %)0.0s
1617 |(% style="text-align:center" %)Setting range|(% colspan="2" style="text-align:center" %)0.0s to 360.0s
1618 |(% rowspan="2" style="text-align:center" %)F5.34|(% style="text-align:center" %)DI2 enable the delay time|(% style="text-align:center" %)Factory default|(% style="text-align:center" %)0.0s
1619 |(% style="text-align:center" %)Setting range|(% colspan="2" style="text-align:center" %)0.0s to 360.0s
1620 |(% rowspan="2" style="text-align:center" %)F5.35|(% style="text-align:center" %)DI1 forbidden energy delay time|(% style="text-align:center" %)Factory default|(% style="text-align:center" %)0.0s
1621 |(% style="text-align:center" %)Setting range|(% colspan="2" style="text-align:center" %)0.0s to 360.0s
1622 |(% rowspan="2" style="text-align:center" %)F5.36|(% style="text-align:center" %)DI2 forbidden energy delay time|(% style="text-align:center" %)Factory default|(% style="text-align:center" %)0.0s
1623 |(% style="text-align:center" %)Setting range|(% colspan="2" style="text-align:center" %)0.0s to 360.0s
1624
1625 Set the delay time between the DI terminal state change and the VFD response.
1626
1627 At present, only DI1\DI2 has the ability to set the delay time.
1628
1629 |(% rowspan="2" style="text-align:center" %)F5.37|(% style="text-align:center" %)Enter terminal valid status setting 1|(% style="text-align:center" %)Factory default|(% style="text-align:center" %)0
1630 |(% style="text-align:center" %)Setting range|(% colspan="2" %)(((
1631 0: The low level is valid
1632
1633 1: The high level is valid
1634
1635 LED units place: D1 terminal
1636
1637 LED tens place: D2 terminal
1638
1639 LED hundreds place: D3 terminal
1640
1641 LED thousands place: D4 terminal
1642 )))
1643 |(% rowspan="2" style="text-align:center" %)F5.38|(% style="text-align:center" %)Enter terminal valid status setting 2|(% style="text-align:center" %)Factory default|(% style="text-align:center" %)0
1644 |(% style="text-align:center" %)Setting range|(% colspan="2" %)(((
1645 0: The low level is valid
1646
1647 1: The high level is valid
1648
1649 LED units place: D5 terminal (Extended)
1650
1651 LED tens place: D6 terminal (Extended)
1652 )))
1653 |(% rowspan="2" style="text-align:center" %)F5.39|(% style="text-align:center" %)Enter terminal valid status setting 3|(% style="text-align:center" %)Factory default|(% style="text-align:center" %)0
1654 |(% style="text-align:center" %)Setting range|(% colspan="2" %)(((
1655 0: The low level is valid
1656
1657 1: The high level is valid
1658
1659 LED units place: AI1
1660
1661 LED tens place: AI2
1662
1663 LED Hundreds place: AI3 (Extended)
1664 )))
1665 |(% rowspan="2" style="text-align:center" %)F5.40|(% style="text-align:center" %)Analog input curve selection|(% style="text-align:center" %)Factory default|(% style="text-align:center" %)0
1666 |(% style="text-align:center" %)Setting range|(% colspan="2" %)(((
1667 The ones place: AI1
1668
1669 Tens place: AI2
1670
1671 Hundreds place: AI3 (Extended)
1672
1673 0: Straight line (default)
1674
1675 1: Curve 1
1676
1677 2: Curve 2
1678 )))
1679
1680 Defines a valid state setting for the input terminal.
1681
1682 High: The connection between the DI terminal and COM is valid, but the disconnect is invalid.
1683
1684 Low level: The connection between the DI terminal and COM is invalid, and the disconnect is valid.
1685
1686 |(% rowspan="2" style="text-align:center" %)F5.57|(% style="text-align:center; width:449px" %)AI3(Extension) is used to select the DI terminal function|(% style="text-align:center; width:203px" %)Factory default|
1687 |(% style="text-align:center; width:449px" %)Setting range|(% colspan="2" style="text-align:left; width:398px" %)For details, see the function table of the DI multi-function input terminal
1688 |(% rowspan="2" style="text-align:center" %)F5.58|(% style="text-align:center; width:449px" %)AI4(Extension) is used to select the DI terminal function|(% style="text-align:center; width:203px" %)Factory default|
1689 |(% style="text-align:center; width:449px" %)Setting range|(% colspan="2" style="text-align:left; width:398px" %)For details, see the function table of the DI multi-function input terminal
1690 |(% rowspan="2" style="text-align:center" %)F5.59|(% style="text-align:center; width:449px" %)AI3(Extension) input selection|(% style="text-align:center; width:203px" %)Factory default|0
1691 |(% style="text-align:center; width:449px" %)Setting range|(% colspan="2" style="text-align:left; width:398px" %)(((
1692 0: 0 to 10V
1693
1694 1: 4 to 20mA
1695
1696 2: 0 to 20mA
1697
1698 3: 0 to 5V
1699
1700 4: 0.5 to 4.5V
1701 )))
1702 |(% rowspan="2" style="text-align:center" %)F5.60|(% style="text-align:center; width:449px" %)AI3(Extension) input selection|(% style="text-align:center; width:203px" %)Factory default|0
1703 |(% style="text-align:center; width:449px" %)Setting range|(% colspan="2" style="text-align:left; width:398px" %)(((
1704 0: 0 to 10V
1705
1706 1: 4 to 20mA
1707
1708 2: 0 to 20mA
1709
1710 3: 0 to 5V
1711
1712 4: 0.5 to 4.5V
1713 )))
1714 |(% rowspan="2" style="text-align:center" %)F5.61|(% style="text-align:center; width:449px" %)AI3(Extended) lower limit|(% style="text-align:center; width:203px" %)Factory default|-10.00V
1715 |(% style="text-align:center; width:449px" %)Setting range|(% colspan="2" style="text-align:center; width:398px" %)0 to F5.63
1716 |(% rowspan="2" style="text-align:center" %)F5.62|(% style="text-align:center; width:449px" %)AI3(Extended) lower limit is set accordingly|(% style="text-align:center; width:203px" %)Factory default|-100.00%
1717 |(% style="text-align:center; width:449px" %)Setting range|(% colspan="2" style="text-align:center; width:398px" %)-100.0% to +100.0%
1718 |(% rowspan="2" style="text-align:center" %)F5.63|(% style="text-align:center; width:449px" %)AI3(Extended) Upper limit|(% style="text-align:center; width:203px" %)Factory default|10.00V
1719 |(% style="text-align:center; width:449px" %)Setting range|(% colspan="2" style="text-align:center; width:398px" %)F5.61 to +10.00V
1720 |(% rowspan="2" style="text-align:center" %)F5.64|(% style="text-align:center; width:449px" %)The AI3(Extended) upper limit corresponds to the setting|(% style="text-align:center; width:203px" %)Factory default|100.00%
1721 |(% style="text-align:center; width:449px" %)Setting range|(% colspan="2" style="text-align:center; width:398px" %)-100.0% to +100.0%
1722
1723 2-channel expansion AI.
1724
1725 |(% rowspan="2" style="text-align:center" %)F5.65|(% style="text-align:center" %)AI3(Extended) filtering time|(% style="text-align:center" %)Factory default|(% style="text-align:center" %)0.10s
1726 |(% style="text-align:center" %)Setting range|(% colspan="2" style="text-align:center" %)0.00 to 10.00s
1727
1728 The above function code defines the relationship between the analog input voltage and the set value represented by the analog input. When the analog input voltage exceeds the set maximum input range, the other part will be calculated as the maximum input; when the analog input voltage exceeds the set minimum input range, the other part will be calculated according to the AI minimum input. When the analog input is a current input, 1mA current is equivalent to 0.5V voltage. In different applications, the nominal value corresponding to the simulated 100% is different, please refer to the description of each application.
1729
1730 The following illustrations illustrate several settings:
1731
1732 (% style="text-align:center" %)
1733 (((
1734 (% style="display:inline-block" %)
1735 [[Figure 9-5-1 Simulates the correspondence between given and set quantities>>image:1763083956228-763.png]]
1736 )))
1737
1738 == **F6 group output terminals** ==
1739
1740 The VC series VFD standard unit has 2 multi-function relay output terminals, 1 FM terminal (which can be used as a high-speed pulse output terminal or as an open collector output), and 2 multi-function analog output terminals.
1741
1742 |(% rowspan="3" style="text-align:center" %)F6.00|(% colspan="2" style="text-align:center" %)FM Terminal output selection|(% style="text-align:center" %)Factory default|1
1743 |(% rowspan="2" style="text-align:center" %)Setting range|(% style="text-align:center" %)0|(% colspan="2" style="text-align:center" %)Pulse output
1744 |(% style="text-align:center" %)1|(% colspan="2" style="text-align:center" %)Open collector output (FMR)
1745
1746 FM terminals are programmable multiplexed terminals. Can be used as a high speed pulse output terminal (FMP), pulse frequency up to 100kHz. Refer to F6.06 for FMP related functions. Also available as an open collector output terminal (FMR). See F6.01 for FMR functions.
1747
1748 FMP function needs hardware support.
1749
1750 |(% style="text-align:center" %)F6.01|(% style="text-align:center" %)FMR Open collector output selection|(% style="text-align:center" %)Factory default|(% style="text-align:center" %)0
1751 |(% style="text-align:center" %)F6.02|(% style="text-align:center" %)Relay 1 output selection|(% style="text-align:center" %)Factory default|(% style="text-align:center" %)2
1752 |(% style="text-align:center" %)F6.03|(% style="text-align:center" %)Relay 2 output selection (Extended)|(% style="text-align:center" %)Factory default|(% style="text-align:center" %)0
1753 |(% style="text-align:center" %)F6.06|(% style="text-align:center" %)VDO1 output selection|(% style="text-align:center" %)Factory default|(% style="text-align:center" %)0
1754 |(% style="text-align:center" %)F6.07|(% style="text-align:center" %)VDO2 output selection|(% style="text-align:center" %)Factory default|(% style="text-align:center" %)0
1755 |(% style="text-align:center" %)F6.08|(% style="text-align:center" %)VDO3 output selection|(% style="text-align:center" %)Factory default|(% style="text-align:center" %)0
1756
1757 Multi-function output terminal function selection are as follows:
1758
1759 (% style="margin-left:auto; margin-right:auto" %)
1760 |=**Setting value**|=**Function**|=**Description**
1761 |=0|No-output|The output terminal has no function
1762 |=1|VFD in operation|Indicates that the inverter is running, there is an output frequency (can be zero) at this time output ON signal.
1763 |=2|Fault output|When the inverter fails and fails to stop, the output ON signal.
1764 |=3|Frequency level detects FDT arrival|Please refer to function codes F8.19 and F8.20 for detailed instructions
1765 |=4|Frequency arrival|Please refer to function code F8.26 for detailed instructions.
1766 |=5|Running at zero speed|The VFD operates and the output frequency is 0, and the output signal is ON.
1767 |=6|Motor overload pre-alarm|Before the motor electronic thermal protection action, according to the overload forecast value, after exceeding the forecast value output ON signal. Motor overload parameters are set in FA.00 to FA.02.
1768 |=7|Inverter overload pre-alarm|After checking the inverter overload, 10s before the protection occurs. Output ON signal.
1769 |=8|Set count pulse value to arrive|When the count value reaches the value set by FB.08, the ON signal is output.
1770 |=9|Specified count pulse value arrived|When the count value reaches the value set by FB.09, the ON signal is output. For the counting function, see FB group function description
1771 |=10|Length reached|When the actual length of the detection exceeds the length set by FB.05, the ON signal is output.
1772 |=11|PLC cycle complete|When the simple PLC completes a cycle, it outputs a pulse signal with a width of 250ms.
1773 |=12|Cumulative running time arrived|When the accumulated running time of the inverter exceeds the time set by F8.17, the output ON signal.
1774 |=13|-|-
1775 |=14|Torque limit|When the torque limit function is operated, the stall protection function automatically acts, automatically changes the output frequency, and the output ON signal indicates that the output torque is limited. This output signal can be used to reduce the load or to display an overload status signal on the monitoring device.
1776 |=15|Operational readiness|The main circuit and control circuit power supply are established, the inverter protection function is not active, and the inverter is in the running state, the ON signal is output.
1777 |=16|AI1>AI2|When the value of the analog input AI1 is greater than that of the other input AI2, the ON signal is output.
1778 |=17|Frequency upper limit reached|Output ON signal when the operating frequency reaches the upper limit frequency.
1779 |=18|(((
1780 Frequency lower limit reached
1781
1782 (Run related)
1783 )))|Output ON signal when the operating frequency reaches the lower limit frequency. In the shutdown state, the signal is always OFF.
1784 |=19|Undervoltage state output|The inverter outputs ON signal when it is undervoltage.
1785 |=20|Communication setting|See related instructions in the communication protocol
1786 |=21|Positioning completed|Reserve
1787 |=22|Positioning close|Reserve
1788 |=23|(((
1789 Zero speed running 2
1790
1791 (Also output when shut down)
1792 )))|VFD output frequency is 0, output ON signal (shutdown also output).
1793 |=24|Accumulative power-on time reached|When F7.13(the accumulated power-on time of the inverter) exceeds the time set by F8.16, the ON signal is output.
1794 |=25|(((
1795 Frequency level detection
1796
1797 FDT2 output
1798 )))|For details, see function codes F8.28 and F8.29.
1799 |=26|Frequency to 1 output|For details, see function codes F8.30 and F8.31.
1800 |=27|Frequency to 2output|For details, see function codes F8.32 and F8.33.
1801 |=28|Current reaches 1 output|For details, see function codes F8.38 and F8.39.
1802 |=29|Current reaches 2 output|For details, see function codes F8.40 and F8.41.
1803 |=30|Timed arrival output|When F8.42(timing function selection) is effective, the VFD will output ON signal when the running time reaches the set timing time.
1804 |=31|-|-
1805 |=32|-|
1806 |=33|Running direction|When the inverter runs in reverse, the ON signal is output
1807 |=34|-|
1808 |=35|Module temperature reach|
1809 |=36|Software overcurrent output|For details, see function codes F8.36 and F8.37.
1810 |=37|(((
1811 Lower limit frequency reached
1812
1813 (Run independent)
1814 )))|Output ON signal when the operating frequency reaches the lower limit frequency. (When the conditions are met, the ON signal will also be output in the shutdown state)
1815 |=38|Fault output (Continue running)|When the inverter fails, output ON signal
1816 |=39|Reserve|
1817 |=40|The running time arrive|
1818 |=41|User defined output 1|User can define the conditions to output the terminal
1819 |=42|User-defined output 2|User can define the conditions to output the terminal
1820 |=43|Timer output|Output ON signal when the timing setting condition is met
1821 |=44|Forward running status|If the inverter is in forward running, output ON signal
1822 |=45|Reverse running status|If the inverter is in reverse running, output ON signal
1823
1824 |(% rowspan="2" style="text-align:center" %)F6.10|(% style="text-align:center" %)AO output signal selection|(% style="text-align:center" %)Factory default|(% style="text-align:center" %)00
1825 |(% style="text-align:center" %)Setting range|(% colspan="2" %)(((
1826 The ones place: AO1
1827
1828 0: 0 to 10V
1829
1830 1: 4.00 to 20.00mA
1831
1832 2: 0.00 to 20.00mA
1833
1834 Tens place: AO2 (Extended)
1835
1836 0: 0 to 10V
1837
1838 1: 4.00 to 20.00mA
1839
1840 2: 0.00 to 20.00mA
1841 )))
1842
1843 All models 1 AO.
1844
1845 |(% rowspan="2" style="text-align:center" %)F6.11|(% style="text-align:center" %)FMP (Pulse output terminal) output selection|(% style="text-align:center" %)Factory default|(% style="text-align:center" %)0
1846 |(% style="text-align:center" %)Setting range|(% colspan="2" %)(((
1847 0: Running frequency
1848
1849 1: Set the frequency
1850
1851 2: Output current
1852
1853 3: Output torque
1854
1855 4: Output power
1856
1857 5: Output voltage
1858
1859 6: Reserve
1860
1861 7: AI1
1862
1863 8: AI2
1864
1865 9: AI3
1866
1867 10: PULSE input value
1868
1869 11: Reserve
1870
1871 12: Communication settings
1872
1873 13: Motor speed
1874
1875 14: Output current (0-1000A, corresponding to 0-10V)
1876
1877 15: Output voltage (0-1000V, corresponding to 0-10V)
1878
1879 16: Bus voltage (0-1000V, corresponding to 0-10V)
1880 )))
1881 |(% rowspan="2" style="text-align:center" %)F6.12|(% style="text-align:center" %)AO1 output selection|(% style="text-align:center" %)Factory default|(% style="text-align:center" %)0
1882 |(% style="text-align:center" %)Setting range|(% colspan="2" style="text-align:center" %)Consistent with F6.11 setting range
1883 |(% rowspan="2" style="text-align:center" %)F6.13|(% style="text-align:center" %)AO2 output selection (Extended)|(% style="text-align:center" %)Factory default|(% style="text-align:center" %)0
1884 |(% style="text-align:center" %)Setting range|(% colspan="2" style="text-align:center" %)Consistent with F6.11 setting range
1885
1886 The standard output of the analog output (zero bias is 0, gain 1) is 0mA to 20mA (or 0V to 10V).
1887
1888 The range of corresponding quantities represented is shown in the following table:
1889
1890 (% style="margin-left:auto; margin-right:auto" %)
1891 |=**Setting value**|=**Function**|=**Range**
1892 |=0|(% style="text-align:center" %)Operating frequency|(% style="text-align:center" %)0 to Maximum output frequency
1893 |=1|(% style="text-align:center" %)Setting frequency|(% style="text-align:center" %)0 to Maximum output frequency
1894 |=2|(% style="text-align:center" %)Output current|(% style="text-align:center" %)0 to 2 times the rated motor current
1895 |=3|(% style="text-align:center" %)Output torque|(% style="text-align:center" %)0 to 2 times the rated motor torque
1896 |=4|(% style="text-align:center" %)Output power|(% style="text-align:center" %)0 to 2 times rated power
1897 |=5|(% style="text-align:center" %)Output voltage|(% style="text-align:center" %)0 to 1.2 times rated voltage of inverter
1898 |=6|(% colspan="2" style="text-align:center" %)Reserve
1899 |=7|(% style="text-align:center" %)AI1|(% style="text-align:center" %)0V to10V
1900 |=8|(% style="text-align:center" %)AI2|(% style="text-align:center" %)0V to 10V/0-20mA
1901 |=9|(% colspan="2" style="text-align:center" %)Reserve
1902 |=10|(% style="text-align:center" %)Length|(% style="text-align:center" %)0 to Maximum set length
1903 |=11|(% style="text-align:center" %)Count value|(% style="text-align:center" %)0 to Maximum count value
1904 |=12|(% style="text-align:center" %)Communication setting|(% style="text-align:center" %)-10000 to 10000
1905 |=13|(% style="text-align:center" %)Motor speed|(% style="text-align:center" %)0 to The maximum output frequency corresponds to the speed
1906 |=14|(% style="text-align:center" %)Output current|(% style="text-align:center" %)0 to 1000A, correspondence 0 to 10V
1907 0 to 1000V, correspondence 0 to 10V
1908 |=15|(% style="text-align:center" %)Output voltage|(% style="text-align:center" %)0.0V to 1000.0V
1909 |=16|(% style="text-align:center" %)Bus voltage|(% style="text-align:center" %)0 to 1000V, correspondence 0 to 10V
1910
1911 |(% rowspan="2" style="text-align:center" %)F6.14|(% style="text-align:center" %)FM upper frequency output limit|(% style="text-align:center" %)Factory default|(% style="text-align:center" %)20.00kHz
1912 |(% style="text-align:center" %)Setting range|(% colspan="2" style="text-align:center" %)0.00 to 100.00kHz
1913
1914 F6.00 maximum frequency of pulse output when selecting pulse output.
1915
1916 |(% rowspan="2" style="text-align:center" %)F6.15|(% style="text-align:center" %)AO1 minimum input|(% style="text-align:center" %)Factory default|(% style="text-align:center" %)0.00V
1917 |(% style="text-align:center" %)Setting range|(% colspan="2" style="text-align:center" %)0.00V to F6.17
1918 |(% rowspan="2" style="text-align:center" %)F6.16|(% style="text-align:center" %)AO1 the minimum input corresponds to the setting|(% style="text-align:center" %)Factory default|(% style="text-align:center" %)0.0%
1919 |(% style="text-align:center" %)Setting range|(% colspan="2" style="text-align:center" %)0.0% to +100.0%
1920 |(% rowspan="2" style="text-align:center" %)F6.17|(% style="text-align:center" %)AO1 maximum input|(% style="text-align:center" %)Factory default|(% style="text-align:center" %)10.00V
1921 |(% style="text-align:center" %)Setting range|(% colspan="2" style="text-align:center" %)F6.15 to +10.00V
1922 |(% rowspan="2" style="text-align:center" %)F6.18|(% style="text-align:center" %)AO1 the maximum input corresponds to the setting|(% style="text-align:center" %)Factory default|(% style="text-align:center" %)100.0%
1923 |(% style="text-align:center" %)Setting range|(% colspan="2" style="text-align:center" %)0.0% to +100.0%
1924
1925 The above function code defines the relationship between the analog output voltage and the set value represented by the analog output. When the analog output voltage exceeds the set maximum output range, the other part will be calculated as the maximum output; when the analog output voltage exceeds the set minimum output range, the other part will be calculated according to the AO minimum output. When the analog output is a current output, 1mA current is equivalent to 0.5V voltage. In different applications, the nominal value corresponding to the simulated 100% is different, please refer to the description of each application.
1926
1927 |(% rowspan="2" style="text-align:center" %)F6.19|(% style="text-align:center" %)AO2 minimum input (Extended)|(% style="text-align:center" %)Factory default|(% colspan="2" style="text-align:center" %)0.00V
1928 |(% style="text-align:center" %)Setting range|(% colspan="3" style="text-align:center" %)0.00V to F6.21
1929 |(% rowspan="2" style="text-align:center" %)F6.20|(% style="text-align:center" %)AO2 minimum Input mapping Settings (Extended)|(% colspan="2" style="text-align:center" %)Factory default|(% style="text-align:center" %)0.0%
1930 |(% style="text-align:center" %)Setting range|(% colspan="3" style="text-align:center" %)0.0% to +100.0%
1931 |(% rowspan="2" style="text-align:center" %)F6.21|(% style="text-align:center" %)AO2 maximum input (Extended)|(% colspan="2" style="text-align:center" %)Factory default|(% style="text-align:center" %)10.00V
1932 |(% style="text-align:center" %)Setting range|(% colspan="3" style="text-align:center" %)F6.19 to +10.00V
1933 |(% rowspan="2" style="text-align:center" %)F6.22|(% style="text-align:center" %)AO2 maximum input corresponding Settings (Extended)|(% colspan="2" style="text-align:center" %)Factory default|(% style="text-align:center" %)100.0%
1934 |(% style="text-align:center" %)Setting range|(% colspan="3" style="text-align:center" %)0.0% to +100.0%
1935 |(% rowspan="2" style="text-align:center" %)F6.23|(% style="text-align:center" %)FMR turn-on delay time|(% colspan="2" style="text-align:center" %)Factory default|(% style="text-align:center" %)0.0s
1936 |(% style="text-align:center" %)Setting range|(% colspan="3" style="text-align:center" %)0.0s to 3600.0s
1937
1938 The above function code defines the relationship between the analog output voltage and the set value represented by the analog output. When the analog output voltage exceeds the set maximum output range, the other part will be calculated as the maximum output; when the analog output voltage exceeds the set minimum output range, the other part will be calculated according to the AO minimum output. When the analog output is a current output, 1mA current is equivalent to 0.5V voltage. In different applications, the nominal value corresponding to the simulated 100% is different, please refer to the description of each application.
1939
1940 |(% rowspan="2" style="text-align:center" %)F6.24|(% style="text-align:center" %)Relay 1 on delay time|(% style="text-align:center" %)Factory default|(% style="text-align:center" %)0.0s
1941 |(% style="text-align:center" %)Setting range|(% colspan="2" style="text-align:center" %)0.0s to 3600.0s
1942 |(% rowspan="2" style="text-align:center" %)F6.25|(% style="text-align:center" %)Relay 2 turn-on delay time (Extended)|(% style="text-align:center" %)Factory default|(% style="text-align:center" %)0.0s
1943 |(% style="text-align:center" %)Setting range|(% colspan="2" style="text-align:center" %)0.0s to 3600.0s
1944 |(% rowspan="2" style="text-align:center" %)F6.26|(% style="text-align:center" %)VDO connection delay|(% style="text-align:center" %)Factory default|(% style="text-align:center" %)0.0s
1945 |(% style="text-align:center" %)Setting range|(% colspan="2" style="text-align:center" %)0.0s to 3600.0s
1946 |(% rowspan="2" style="text-align:center" %)F6.27|(% style="text-align:center" %)FMR disconnect delay time|(% style="text-align:center" %)Factory default|(% style="text-align:center" %)0.0s
1947 |(% style="text-align:center" %)Setting range|(% colspan="2" style="text-align:center" %)0.0s to 3600.0s
1948 |(% rowspan="2" style="text-align:center" %)F6.28|(% style="text-align:center" %)Relay 1 disconnect delay time|(% style="text-align:center" %)Factory default|(% style="text-align:center" %)0.0s
1949 |(% style="text-align:center" %)Setting range|(% colspan="2" style="text-align:center" %)0.0s to 3600.0s
1950 |(% rowspan="2" style="text-align:center" %)F6.29|(% style="text-align:center" %)Relay 2 disconnect delay time (Extended)|(% style="text-align:center" %)Factory default|(% style="text-align:center" %)0.0s
1951 |(% style="text-align:center" %)Setting range|(% colspan="2" style="text-align:center" %)0.0s to 3600.0s
1952 |(% rowspan="2" style="text-align:center" %)F6.30|(% style="text-align:center" %)VDO1 disconnect delay|(% style="text-align:center" %)Factory default|(% style="text-align:center" %)0.0s
1953 |(% style="text-align:center" %)Setting range|(% colspan="2" style="text-align:center" %)0.0s to 3600.0s
1954
1955 Set the delay time of output terminals FMR, relay 1, relay 2, VDO from the change of state to the change of output.
1956
1957 |(% rowspan="2" style="text-align:center" %)F6.31|(% style="text-align:center" %)Output terminal valid status Select 1|(% style="text-align:center" %)Factory default|(% style="text-align:center" %)000
1958 |(% style="text-align:center" %)Setting range|(% colspan="2" %)(((
1959 0: Positive logic
1960
1961 1: Reverse logic
1962
1963 Units place: FDOR
1964
1965 Tens place: RL1
1966
1967 Hundreds place: RL2 (Extended)
1968
1969 Thousands place: -
1970 )))
1971 |(% rowspan="2" style="text-align:center" %)F6.32|(% style="text-align:center" %)Virtual output terminal valid status Select 2|(% style="text-align:center" %)Factory default|(% style="text-align:center" %)000
1972 |(% style="text-align:center" %)Setting range|(% colspan="2" %)(((
1973 0: Positive logic
1974
1975 1: Reverse logic
1976
1977 Units place: VDO1
1978
1979 Tens place: VDO2
1980
1981 Hundreds place: VDO3
1982
1983 Thousands place: -
1984 )))
1985
1986 Define the positive and negative logic of the output terminals FMR, relay 1, relay 2.
1987
1988 Positive logic: the digital output terminal and the corresponding public end are connected effectively, and the disconnect is invalid;
1989
1990 Inverse logic: The digital output terminal is not connected to the corresponding public end, and the disconnect is valid.
1991
1992 |(% rowspan="2" style="text-align:center" %)F6.33|(% style="text-align:center" %)User-defined output selection (EX) 1|(% style="text-align:center" %)Factory default|(% style="text-align:center" %)0
1993 |(% style="text-align:center" %)Setting range|(% colspan="2" %)(((
1994 0: The running frequency
1995
1996 1: Set the frequency
1997
1998 2: Bus voltage
1999
2000 3: Output voltage
2001
2002 4: Output current
2003
2004 5: Output power
2005
2006 6: Output torque
2007
2008 7-8: Reserved
2009
2010 9: AI1 input
2011
2012 10: AI2 input
2013
2014 11: AI3 input (Extended)
2015 )))
2016
2017 This parameter is used to select a reference variable for the custom output. Take the selected variable EX as the operation comparison object.
2018
2019 |(% rowspan="2" style="text-align:center" %)F6.34|(% style="text-align:center" %)The comparison method chosen by the user 1|(% style="text-align:center" %)Factory default|(% style="text-align:center" %)0
2020 |(% style="text-align:center" %)Setting range|(% colspan="2" %)(((
2021 Units: Compare test methods
2022
2023 0: Equal to (EX == X1)
2024
2025 1: The value is greater than or equal to
2026
2027 2: Less than or equal to
2028
2029 3: Interval comparison (X1 ≤ EX ≤ X2)
2030
2031 4: Bit test (EX & X1=X2)
2032
2033 Tens: output mode
2034
2035 0: False value output
2036
2037 1: Truth output
2038 )))
2039
2040 The units bit selects the comparison test mode. The variables selected by F6.37 are used as comparison test objects, and the comparison and test values are set by F6.40-F6.41.
2041
2042 The way the tens select the output. False value output is output if the condition is not met, and no output if it is met; Truth output is output only when the condition is met, and no output if the condition is not met.
2043
2044 |(% rowspan="2" style="text-align:center" %)F6.35|(% style="text-align:center" %)User-defined dead zone 1|(% style="text-align:center" %)Factory default|(% style="text-align:center" %)0
2045 |(% style="text-align:center" %)Setting range|(% colspan="2" style="text-align:center" %)0 to 65535
2046
2047 When the comparison test mode of F6.29 is set to greater than or equal to or less than or equal to, F6.30 is used to define the processing dead zone value centered on the comparison value X1. The processing dead zone has effect only on 1 and 2 of the comparison test mode of F6.29, and has no effect on 0, 3, and 4. For example, when F6.29 is set to 11, when EX is increased from 0 to greater than or equal to X1+F6.30, the output is valid; When EX is reduced to less than or equal to X1.F6.30, the output is invalid.
2048
2049 |(% rowspan="2" style="text-align:center" %)F6.36|(% style="text-align:center" %)User-defined 2 outputs the comparison value X1|(% style="text-align:center" %)Factory default|(% style="text-align:center" %)0
2050 |(% style="text-align:center" %)Setting range|(% colspan="2" style="text-align:center" %)0 to 65535
2051 |(% rowspan="2" style="text-align:center" %)F6.37|(% style="text-align:center" %)User-defined 2 outputs the comparison value X2|(% style="text-align:center" %)Factory default|(% style="text-align:center" %)0
2052 |(% style="text-align:center" %)Setting range|(% colspan="2" style="text-align:center" %)0 to 65535
2053 |(% rowspan="2" style="text-align:center" %)F6.38|(% style="text-align:center" %)User-defined output selection (EX) 2|(% style="text-align:center" %)Factory default|(% style="text-align:center" %)0
2054 |(% style="text-align:center" %)Setting range|(% colspan="2" %)(((
2055 0: Running frequency
2056
2057 1: Set the frequency
2058
2059 2: Bus voltage
2060
2061 3: Output voltage
2062
2063 4: Output current
2064
2065 5: Output power
2066
2067 6: Output torque
2068
2069 7-8: Reserved
2070
2071 9: AI1 input
2072
2073 10: AI2 input
2074
2075 11: AI3 input(Expansion module)
2076 )))
2077
2078 These two parameters are used to set the comparison value of the custom output.
2079
2080 Here is an example of a custom output:
2081
2082 ~1. When the set frequency is greater than or equal to 20.00HZ, the relay is closed;
2083
2084 Set parameters as follows: F6.02 = 41，F6.33 = 1，F6.34 = 11，F6.35 = 0，F6.36 = 2000;
2085
2086 2. When the bus voltage is less than or equal to 500.0V, the relay is closed; In order to avoid frequent operation of the relay when the detection voltage fluctuates 5.0V above and below 500.0V, it is required to process into a dead zone in the range of (500.0-5.0) to (500.0+5.0).
2087
2088 Set parameters as follows: F6.02 = 41，F6.33 = 2，F6.34 = 01，F6.35 = 50，F6.36 = 5000;
2089
2090 3. When the inverter is required to reverse, the relay is closed:
2091
2092 Set parameters as follows: F6.02 = 41，F6.33 = 2，F6.34 = 01，F6.31 = 8，F6.37= 8;
2093
2094 4. When AI1 input is required to be greater than 3.00V and less than or equal to 6.00V, the relay is closed:
2095
2096 Set parameters as follows: F6.02 = 41，F6.33=13，F6.34=13，F6.36=300，F6.37=600
2097
2098 |(% rowspan="2" style="text-align:center" %)F6.39|(% style="text-align:center" %)The comparison method chosen by the user 2|(% style="text-align:center" %)Factory default|(% style="text-align:center" %)0
2099 |(% style="text-align:center" %)Setting range|(% colspan="2" %)(((
2100 Units: Compare test methods
2101
2102 0: Equal to (EX == X1)
2103
2104 1: The value is greater than or equal to
2105
2106 2: Less than or equal to
2107
2108 3: Interval comparison (X1 ≤ EX ≤ X2)
2109
2110 4: Bit test (EX & X1=X2)
2111
2112 Tens: output mode
2113
2114 0: False value output
2115
2116 1: Truth output
2117 )))
2118 |(% rowspan="2" style="text-align:center" %)F6.40|(% style="text-align:center" %)User-defined dead zone 2|(% style="text-align:center" %)Factory default|(% style="text-align:center" %)0
2119 |(% style="text-align:center" %)Setting range|(% colspan="2" style="text-align:center" %)0 to 65535
2120 |(% rowspan="2" style="text-align:center" %)F6.41|(% style="text-align:center" %)User-defined 2 outputs the comparison value X1|(% style="text-align:center" %)Factory default|(% style="text-align:center" %)0
2121 |(% style="text-align:center" %)Setting range|(% colspan="2" style="text-align:center" %)0 to 65535
2122 |(% rowspan="2" style="text-align:center" %)F6.42|(% style="text-align:center" %)User-defined 2 Output comparison value X2|(% style="text-align:center" %)Factory default|(% style="text-align:center" %)0
2123 |(% style="text-align:center" %)Setting range|(% colspan="2" style="text-align:center" %)0 to 65535
2124
2125 Second output. The parameter setting mode is the same as F6.33 to F6.37.
2126
2127 |(% rowspan="2" style="text-align:center" %)F6.43|(% style="text-align:center" %)Timer time unit|(% style="text-align:center" %)Factory default|(% style="text-align:center" %)0
2128 |(% style="text-align:center" %)Setting range|(% colspan="2" style="text-align:center" %)(((
2129 0: Second
2130
2131 1: Minute
2132
2133 2: Hour
2134 )))
2135 |(% rowspan="2" style="text-align:center" %)F6.44|(% style="text-align:center" %)Timer maximum|(% style="text-align:center" %)Factory default|(% style="text-align:center" %)0
2136 |(% style="text-align:center" %)Setting range|(% colspan="2" style="text-align:center" %)0 to 65535 (No more when set to 65000)
2137 |(% rowspan="2" style="text-align:center" %)F6.45|(% style="text-align:center" %)Timer set value|(% style="text-align:center" %)Factory default|(% style="text-align:center" %)0
2138 |(% style="text-align:center" %)Setting range|(% colspan="2" style="text-align:center" %)0 to 65535
2139 |(% rowspan="2" style="text-align:center" %)F6.46|(% style="text-align:center" %)Counter maximum|(% style="text-align:center" %)Factory default|(% style="text-align:center" %)0
2140 |(% style="text-align:center" %)Setting range|(% colspan="2" style="text-align:center" %)0 to 65535
2141 |(% rowspan="2" style="text-align:center" %)F6.47|(% style="text-align:center" %)Counter set value|(% style="text-align:center" %)Factory default|(% style="text-align:center" %)0
2142 |(% style="text-align:center" %)Setting range|(% colspan="2" style="text-align:center" %)0 to 65535
2143
2144 Set the timer time.
2145
2146 == **F7 group keyboard with display** ==
2147
2148 |(% rowspan="2" style="text-align:center" %)F7.00|(% style="text-align:center; width:252px" %)LCD keyboard parameter copy|(% style="text-align:center; width:304px" %)Factory default|(% style="text-align:center" %)0
2149 |(% style="text-align:center; width:252px" %)Setting range|(% colspan="2" style="width:398px" %)(((
2150 0: No operation is performed
2151
2152 1: The function parameters of the machine are uploaded to the LCD keyboard
2153
2154 2: LCD keyboard function parameters download to the machine
2155 )))
2156
2157 **✎Note: LCD is not available.**
2158
2159 |(% rowspan="2" style="text-align:center" %)F7.01|(% style="text-align:center; width:230px" %)ENT key function selection|(% style="text-align:center; width:314px" %)Factory default|(% style="text-align:center" %)0
2160 |(% style="text-align:center; width:230px" %)Setting range|(% colspan="2" style="width:421px" %)(((
2161 0: ENT is invalid
2162
2163 1: Switch between the command channel of the operation panel and the remote command channel (the remote command channel includes communication and terminal control)
2164
2165 2: Forward/reverse switching
2166
2167 3: Forward JOG
2168
2169 4: Reverse JOG
2170
2171 5: Menu mode switch
2172
2173 6: Reverse operation
2174 )))
2175
2176 The ENT key is multiplexed into a multi-function key on the level 0 interface. The function of ENT key on the keyboard can be defined by parameter setting. This key can be used to switch between shutdown and operation.
2177
2178 0: This key has no function if it is set to 0.
2179
2180 1: Switch between keyboard commands and remote operations. Switching from the current command source to keyboard control (local operation). If the current command source is keyboard control, this command does not take effect.
2181
2182 2: Forward/reverse switching
2183
2184 Use the ENT key on the keyboard to switch the direction of the frequency instruction. This parameter is valid only when the command channel on the panel is operated.
2185
2186 3: Forward JOG
2187
2188 The forward turning point (FJOG) is achieved by the ENT key on the keyboard.
2189
2190 4: Reverse JOG
2191
2192 Reversal dotting (RJOG) is achieved by the ENT key on the keyboard.
2193
2194 Note: After setting this function, it is only effective in the 0-level display menu, and ENT key is the function of entering the lower-level menu/saving parameters in other interfaces.
2195
2196 5: Menu mode switch
2197
2198 Operating instructions: base for the initial menu, -C- for the debugging menu; ENT key to switch the menu, shift key to enter the corresponding menu; debugging menu displayed as CFxx.xx
2199
2200 |(% rowspan="2" style="text-align:center" %)F7.02|(% style="text-align:center" %)Keyboard STOP key range|(% style="text-align:center" %)Factory default|(% style="text-align:center" %)0011
2201 |(% style="text-align:center" %)Setting range|(% colspan="2" %)(((
2202 LED units place: Terminal control selection
2203
2204 0: The terminal command is invalid
2205
2206 1: valid for the terminal command
2207
2208 LED tens place: communication control selection
2209
2210 0: The communication command is invalid
2211
2212 1: Valid for communication commands
2213
2214 LED hundreds place: reserved
2215
2216 LED thousands place: reserved
2217 )))
2218
2219 **✎Note:** When the STOP button communication control is valid, if the machine is started by using the communication command and the machine is stopped by using the STOP button, it can be started only after the STOP command is issued before the next communication start.
2220
2221 |(% rowspan="2" style="text-align:center" %)F7.03|(% style="text-align:center" %)Keyboard run displays parameter 1|(% style="text-align:center" %)Factory default|(% style="text-align:center" %)3420
2222 |(% style="text-align:center" %)Setting range|(% colspan="2" %)(((
2223 LED units place: First group display
2224
2225 0: Output frequency
2226
2227 1: Given frequency
2228
2229 2: Bus voltage
2230
2231 3: Output voltage
2232
2233 4: Output current
2234
2235 5: Output power
2236
2237 6: Output torque
2238
2239 7: DI input status
2240
2241 8: DO output status
2242
2243 9: AI1 voltage
2244
2245 A: AI2 voltage
2246
2247 B: AI3 voltage (Expansion module)
2248
2249 C: Reverse
2250
2251 D: Reverse
2252
2253 E: Motor speed
2254
2255 F: PID setting
2256
2257 LED tens place: Second group display
2258
2259 LED hundreds place: Third group display
2260
2261 LED thousands place: Fourth group display
2262 )))
2263 |(% rowspan="2" style="text-align:center" %)F7.04|(% style="text-align:center" %)Keyboard run displays parameter 2|(% style="text-align:center" %)Factory default|(% style="text-align:center" %)0000
2264 |(% style="text-align:center" %)Setting range|(% colspan="2" %)(((
2265 LED units place: First group display
2266
2267 0: No displayed
2268
2269 1: PID feedback
2270
2271 2: PLC stage
2272
2273 3:PULSE Indicates the input pulse frequency
2274
2275 4: Feedback speed
2276
2277 5: Reservations
2278
2279 6: Reservations
2280
2281 7: Reservations
2282
2283 8: Reserve
2284
2285 9: Current power-on time
2286
2287 A: Current running time
2288
2289 B: Reserved
2290
2291 C: Communication setting
2292
2293 D: Reservation
2294
2295 E: Main frequency X is displayed
2296
2297 F: Auxiliary frequency Y is displayed
2298
2299 LED ten: Second group display
2300
2301 LED hundreds place: Third group display
2302
2303 LED thousands place: Fourth group display
2304 )))
2305 |(% rowspan="2" style="text-align:center" %)F7.05|(% style="text-align:center" %)Keyboard stop displays parameters|(% style="text-align:center" %)Factory default|(% style="text-align:center" %)3421
2306 |(% style="text-align:center" %)Setting range|(% colspan="2" %)(((
2307 LED units place: First group display
2308
2309 0: Output frequency
2310
2311 1: Given frequency
2312
2313 2: Bus voltage
2314
2315 3: Output voltage
2316
2317 4: Output current
2318
2319 5: Output power
2320
2321 6: Output torque
2322
2323 7: DI input status
2324
2325 8: DO output status
2326
2327 9: AI1 voltage
2328
2329 A: AI2 voltage
2330
2331 B: AI3 voltage(Expansion module)
2332
2333 C: Motor speed
2334
2335 D: PID setting
2336
2337 E: PID feedback
2338
2339 F: PLC stage
2340
2341 LED tens place: second group display
2342
2343 LED hundreds place: Third group display
2344
2345 LED thousands place: Fourth group display
2346 )))
2347
2348 Control four groups of display parameters. For example, if output frequency, bus voltage, output current, and output voltage need to be displayed during operation, set the corresponding value 3420 one by one in bits to kilos.
2349
2350 |(% rowspan="2" style="text-align:center" %)F7.06|(% style="text-align:center" %)Load speed display factor|(% style="text-align:center" %)Factory default|(% style="text-align:center" %)1.000
2351 |(% style="text-align:center" %)Setting range|(% colspan="2" style="text-align:center" %)0.001 to 65.000
2352
2353 Through this parameter, the output frequency of the inverter is corresponding to the load speed, load speed = output frequency /F2.04*F2.05*F7.06.
2354
2355 |(% rowspan="2" style="text-align:center" %)F7.14|(% style="text-align:center" %)High cumulative power consumption|(% style="text-align:center" %)Factory default|
2356 |(% style="text-align:center" %)Setting range|(% colspan="2" %)(((
2357 Power consumption = F7.14*65535+F7.15
2358
2359 Unit: kWh
2360 )))
2361 |(% rowspan="2" style="text-align:center" %)F7.15|(% style="text-align:center" %)Low cumulative power consumption|(% style="text-align:center" %)Factory default|
2362 |(% style="text-align:center" %)Setting range|(% colspan="2" %)(((
2363 Power consumption=F7.14*65535+F7.15
2364
2365 Unit: kWh
2366 )))
2367
2368 When the inverter power is large, the 16-bit power consumption parameter will overflow quickly, so two parameters are used to represent the power consumption, that is, 32 digits.
2369
2370 |(% rowspan="2" style="text-align:center" %)F7.16|(% style="text-align:center" %)Output power correction factor|(% style="text-align:center" %)Factory default|(% style="text-align:center" %)100.0%
2371 |(% style="text-align:center" %)Setting range|(% colspan="2" style="text-align:center" %)0 to 100.0%
2372
2373 Used to correct the actual output power of the motor.
2374
2375 |(% rowspan="2" style="text-align:center" %)F7.17|(% style="text-align:center" %)Power display dimension selection|(% style="text-align:center" %)Factory default|(% style="text-align:center" %)1
2376 |(% style="text-align:center" %)Setting range|(% colspan="2" style="text-align:center" %)(((
2377 0 to Power display percentage ~(%)
2378
2379 1 to Power display kilowatts (kW)
2380 )))
2381
2382 Used to select the dimension of power display D0.05, 0 is displayed in the ratio of output power to motor power, and 1 is displayed in KW.
2383
2384 == **F8 group accessibility** ==
2385
2386 |(% rowspan="2" style="text-align:center" %)F8.00|(% style="text-align:center" %)JOG running frequency|(% style="text-align:center" %)Factory default|(% style="text-align:center" %)2.00Hz
2387 |(% style="text-align:center" %)Setting range|(% colspan="2" style="text-align:center" %)0.00Hz to Maximum frequency F0.10
2388 |(% rowspan="2" style="text-align:center" %)F8.01|(% style="text-align:center" %)JOG acceleration time|(% style="text-align:center" %)Factory default|(% style="text-align:center" %)20.0s
2389 |(% style="text-align:center" %)Setting range|(% colspan="2" style="text-align:center" %)0.01s to 6500.0s
2390 |(% rowspan="2" style="text-align:center" %)F8.02|(% style="text-align:center" %)JOG deceleration time|(% style="text-align:center" %)Factory default|(% style="text-align:center" %)20.0s
2391 |(% style="text-align:center" %)Setting range|(% colspan="2" style="text-align:center" %)0.01s to 6500.0s
2392
2393 Define the given frequency and acceleration/deceleration time of the inverter during jog. The jog process starts and stops according to start mode 0 (F1.00, direct start) and stop mode 0 (F1.10, decelerate to stop).
2394
2395 Jog acceleration time refers to the time required for the inverter to accelerate from 0Hz to the maximum output frequency (F0.10).
2396
2397 Jog deceleration time refers to the time required for the inverter to decelerate from the maximum output frequency (F0.10) to 0Hz..
2398
2399 |(% rowspan="2" style="text-align:center" %)F8.09|(% style="text-align:center" %)Emergency stop deceleration time|(% style="text-align:center" %)Factory default|(% style="text-align:center" %)Model determination
2400 |(% style="text-align:center" %)Setting range|(% colspan="2" style="text-align:center" %)0. 01s to 6500.0s
2401
2402 The terminal is set to downtime in case of emergency stop.
2403
2404 |(% rowspan="2" style="text-align:center" %)F8.10|(% style="text-align:center" %)Jump frequency 1|(% style="text-align:center" %)Factory default|(% style="text-align:center" %)0.00Hz
2405 |(% style="text-align:center" %)Setting range|(% colspan="2" style="text-align:center" %)0.00Hz to Maximum frequency
2406 |(% rowspan="2" style="text-align:center" %)F8.11|(% style="text-align:center" %)Jump frequency 2|(% style="text-align:center" %)Factory default|(% style="text-align:center" %)0.00Hz
2407 |(% style="text-align:center" %)Setting range|(% colspan="2" style="text-align:center" %)0.00 Hz to Maximum frequency
2408 |(% rowspan="2" style="text-align:center" %)F8.12|(% style="text-align:center" %)Jump frequency amplitude|(% style="text-align:center" %)Factory default|(% style="text-align:center" %)0.01Hz
2409 |(% style="text-align:center" %)Setting range|(% colspan="2" style="text-align:center" %)0.00 to Maximum frequency
2410
2411 When the set frequency is within the jump frequency range, the actual running frequency will run at the jump frequency boundary closer to the set frequency. By setting the jump frequency, the VFD can avoid the mechanical resonance point of the load. The inverter can be configured with two jump frequency points. This function does not work if both jump frequencies are set to 0.
2412
2413 (% style="text-align:center" %)
2414 (((
2415 (% style="display:inline-block" %)
2416 [[Figure 9-8-1 Jump frequency diagram>>image:1763107356713-939.png]]
2417 )))
2418
2419 |(% rowspan="2" style="text-align:center" %)F8.13|(% style="text-align:center" %)Reversible dead zone time|(% style="text-align:center" %)Factory default|(% style="text-align:center" %)0.0s
2420 |(% style="text-align:center" %)Setting range|(% colspan="2" style="text-align:center" %)0.0 to 120.0s
2421
2422 Set the transition time at the output zero frequency during the positive and negative transition of the inverter, as shown below:
2423
2424 (% style="text-align:center" %)
2425 (((
2426 (% style="display:inline-block" %)
2427 [[Figure 9-8-2 Reverse rotation dead zone time diagram>>image:1763107356720-587.png]]
2428 )))
2429
2430 |(% rowspan="2" style="text-align:center" %)F8.14|(% style="text-align:center" %)The carrier frequency is adjusted with temperature|(% style="text-align:center" %)Factory default|(% style="text-align:center" %)1
2431 |(% style="text-align:center" %)Setting range|(% colspan="2" %)(((
2432 0: Temperature independent
2433
2434 1:Temperature dependent, >75, 1.0Khz
2435 )))
2436
2437 Effective carrier frequency temperature adjustment means that the VFD can automatically adjust the carrier frequency according to its own temperature. Select this function to reduce the chances of VFD overheating alarm.
2438
2439 |(% rowspan="2" style="text-align:center" %)F8.15|(% style="text-align:center" %)Terminal action is preferred|(% style="text-align:center" %)Factory default|(% style="text-align:center" %)1
2440 |(% style="text-align:center" %)Setting range|(% colspan="2" %)(((
2441 0: Invalid
2442
2443 1: Valid
2444 )))
2445
2446 0: When the running command and the point command exist at the same time, the running command takes precedence.
2447
2448 1: If the running command and the point-action command exist at the same time, the point-action command takes precedence.
2449
2450 |(% rowspan="2" style="text-align:center" %)F8.16|(% style="text-align:center" %)Set the cumulative power-on arrival time|(% style="text-align:center" %)Factory default|(% style="text-align:center" %)0h
2451 |(% style="text-align:center" %)Setting range|(% colspan="2" style="text-align:center" %)0h to 65000h
2452
2453 Pre-set the power-on time of the inverter. When the cumulative power-on time (F7.13) reaches the set power-on time, set the DO output function, and the inverter multi-function digital DO output running time arrival signal.
2454
2455 |(% rowspan="2" style="text-align:center" %)F8.17|(% style="text-align:center" %)Set the cumulative run arrival time|(% style="text-align:center" %)Factory default|(% style="text-align:center" %)65000h
2456 |(% style="text-align:center" %)Setting range|(% colspan="2" style="text-align:center" %)0h to 65000h
2457
2458 Pre-set the running time of the inverter. When the accumulated running time (F7.09) reaches this set running time, set the DO output function, the inverter multi-functional digital DO output running time arrival signal.
2459
2460 |(% rowspan="2" style="text-align:center" %)F8.20|(% style="text-align:center" %)Arrival time of this run|(% style="text-align:center" %)Factory default|0
2461 |(% style="text-align:center" %)Setting range|(% colspan="2" style="text-align:center" %)0 to 65000min
2462
2463 Set the current running time, shutdown clear zero.
2464
2465 |(% rowspan="2" style="text-align:center" %)F8.22|(% style="text-align:center" %)Frequency detection value (FDT1)|(% style="text-align:center" %)Factory default|(% style="text-align:center" %)50.00Hz
2466 |(% style="text-align:center" %)Setting range|(% colspan="2" style="text-align:center" %)0.00Hz to Maximum frequency
2467 |(% rowspan="2" style="text-align:center" %)F8.23|(% style="text-align:center" %)Frequency Detection Lag value (FDT1)|(% style="text-align:center" %)Factory default|(% style="text-align:center" %)5.0%
2468 |(% style="text-align:center" %)Setting range|(% colspan="2" style="text-align:center" %)0.0% to 100.0%(FDT1 Electric level)
2469 |(% rowspan="2" style="text-align:center" %)F8.24|(% style="text-align:center" %)Frequency detection value (FDT2)|(% style="text-align:center" %)Factory default|(% style="text-align:center" %)50.00Hz
2470 |(% style="text-align:center" %)Setting range|(% colspan="2" style="text-align:center" %)0.00Hz to Maximum frequency
2471 |(% rowspan="2" style="text-align:center" %)F8.25|(% style="text-align:center" %)Frequency detection lag value (FDT2)|(% style="text-align:center" %)Factory default|(% style="text-align:center" %)5.0%
2472 |(% style="text-align:center" %)Setting range|(% colspan="2" style="text-align:center" %)0.0% to 100.0%(FDT2 Electric level)
2473
2474 Set the detection value of the output frequency and the lag value of the output action release.
2475
2476 (% style="text-align:center" %)
2477 (((
2478 (% style="display:inline-block" %)
2479 [[Caption>>image:1763107356721-853.png]]
2480 )))
2481
2482 Figure 9-8-3 Schematic diagram of FDT1 level
2483
2484 |(% rowspan="2" %)F8.26|Frequency reaches the detection width|Factory default|0.0%
2485 |Setting range|(% colspan="2" %)0.00 to 100% Maximum frequency
2486
2487 When the output frequency of the inverter reaches the set frequency value, this function can adjust its detection amplitude.
2488
2489 As shown below:
2490
2491 [[image:1763107356724-721.png]]
2492
2493 Figure 9-8-4 Schematic diagram of frequency arrival detection amplitude
2494
2495 |(% rowspan="2" %)F8.27|Arbitrary reach frequency detection value 1|Factory default|50.00Hz
2496 |Setting range|(% colspan="2" %)0.00Hz to Maximum frequency
2497 |(% rowspan="2" %)F8.28|Arbitrary arrival frequency detection amplitude 1|Factory default|0.0%
2498 |Setting range|(% colspan="2" %)0.0% to 100.0% (Maximum frequency)
2499 |(% rowspan="2" %)F8.29|Arbitrary reach frequency detection value 2|Factory default|50.00Hz
2500 |Setting range|(% colspan="2" %)0.00Hz to Maximum frequency
2501 |(% rowspan="2" %)F8.30|Arbitrary arrival frequency detection amplitude 2|Factory default|0.0%
2502 |Setting range|(% colspan="2" %)0.0% to 100.0% (Maximum frequency)
2503
2504
2505
2506 When the output frequency of the inverter reaches the positive and negative detection amplitude of the frequency detection value 1 and 2, the output pulse signal.
2507
2508 As shown below:
2509
2510 [[image:1763107356727-432.png]]
2511
2512 Figure 9-8-5 Schematic diagram of detection of arbitrary arrival frequency
2513
2514
2515 |(% rowspan="2" %)F8.31|Arbitrary arrival current 1|Factory default|100.0%
2516 |Setting range|(% colspan="2" %)0.0%-300.0% (Rated current of motor)
2517 |(% rowspan="2" %)F8.32|Arbitrary arrival current 1 width|Factory default|0.0%
2518 |Setting range|(% colspan="2" %)0.0%-300.0% (Rated current of motor)
2519 |(% rowspan="2" %)F8.33|Arbitrary arrival current 2|Factory default|100.0%
2520 |Setting range|(% colspan="2" %)0.0% to 300.0%(Rated current of motor)
2521 |(% rowspan="2" %)F8.34|Arbitrary arrival current 2 width|Factory default|0.0%
2522 |Setting range|(% colspan="2" %)0.0% to 300.0%(Rated current of motor)
2523
2524
2525
2526 When the output current of the inverter reaches any positive or negative detection width of current 1 and 2, output pulse signal.
2527
2528 As shown below:
2529
2530
2531 [[image:1763107356731-567.png]]
2532
2533 Figure. 9-8-6 Schematic diagram of detection of arbitrary arrival frequency
2534
2535 |(% rowspan="2" %)F8.35|Zero current detection value|Factory default|5.0%
2536 |Setting range|(% colspan="2" %)0.0% to 300.0% (Rated current of motor)
2537 |(% rowspan="2" %)F8.36|Zero current detection delay time|Factory default|0s
2538 |Setting range|(% colspan="2" %)0 to 600.00s
2539
2540 Figure 9-8-7 Schematic diagram of zero current detection
2541
2542 When the output current of the inverter is less than or equal to the zero current detection level and the duration exceeds the zero current detection delay time, the output pulse
2543
2544 Rush the signal. As shown below:
2545
2546
2547 |
2548 | |[[image:1763107356732-988.png]]
2549
2550
2551
2552 |(% rowspan="2" %)F8.37|Software overflow point (DO output)|Factory default|200.0%
2553 |Setting range|(% colspan="2" %)0.0% to 300.0% (Rated current of VFD)
2554 |(% rowspan="2" %)F8.38|Software over current detection delay time|Factory default|0s
2555 |Setting range|(% colspan="2" %)0 to 600.00s
2556
2557
2558
2559 When the output current of the inverter is greater than or equal to the software over current point and the duration exceeds the software over current point detection delay time, the output pulse
2560
2561 Rush the signal. As shown below:
2562
2563
2564 |
2565 | |[[image:1763107356734-922.png]]
2566
2567 Figure 9-8-8 Schematic diagram of software overflow point detection
2568
2569
2570 **F9 group process control PID function**
2571
2572 PID control is a common method used for process control. By proportional, integral and differential operations on the difference between the feedback signal of the controlled quantity and the target quantity signal, the output frequency of the inverter is adjusted to form a negative feedback system, so that the controlled quantity is stable on the target quantity. Suitable for flow control, pressure control, temperature control and other process control. The basic control block diagram is as follows:
2573
2574
2575 [[image:1763107356736-468.png]]
2576
2577 Figure 9-9-1 Process PID schematic diagram
2578
2579 |(% rowspan="2" %)F9.00|PID given source|Factory default|0
2580 |Setting range|(% colspan="2" %)(((
2581 0: Keyboard number PID is set to F9.01
2582
2583 1: AI1
2584
2585 2: AI2
2586
2587 3: Reservations
2588
2589 4: Set the terminal PULSE
2590
2591 5: Communication given
2592
2593 6: Multi-speed set
2594
2595 7: Keyboard potentiometer set
2596 )))
2597
2598 When the frequency source is selected PID, that is, F0.03 or F0.04 is selected 8, this set of functions works. (See function code F0.03-F0.04.) This parameter determines the target amount of the process PID for a given channel. The set target quantity of process PID is relative value, and 100% of the set value corresponds to 100% of the feedback signal of the controlled system. The range of the PID (F9.04) is not required, because the system calculates relative values (0 to 100%) regardless of the range set. However, if the PID range is set, the actual value of the PID given and feedback corresponding to the signal can be visually observed through the keyboard display parameters.
2599
2600 |(% rowspan="2" %)F9.01|PID Value setting|Factory default|50.0%
2601 |Setting range|(% colspan="2" %)0.00 to 100.0%
2602
2603 When F9.00=0 is selected, the target source is the keyboard given. This parameter needs to be set. The reference value of this parameter is the feedback amount of the system.
2604
2605
2606 |(% rowspan="2" %)F9.02|PID feedback source|Factory default|0
2607 |Setting range|(% colspan="2" %)(((
2608 0: AI1
2609
2610 1: AI2
2611
2612 2: Reservations
2613
2614 3: AI1 to AI2
2615
2616 4: Set the terminal PULSE
2617
2618 5: Communication given
2619
2620 6: AI1+AI2
2621
2622 7: MAX(|AI1|, |AI2|)
2623
2624 8: MIN(|AI1|, |AI2|)
2625
2626 9: Keyboard potentiometer feedback
2627 )))
2628
2629 This parameter is used to select the PID feedback channel.
2630
2631
2632
2633
2634
2635
2636
2637
2638
2639 |(% rowspan="2" %)F9.03|PID control characteristic|Factory default|0
2640 |Setting range|(% colspan="2" %)(((
2641 LED ones digit: Feedback feature selection
2642
2643 0: Positive action
2644
2645 1: Negative action
2646
2647 LED tens place: PID adjustment direction selection
2648
2649 0: Reverse prohibition
2650
2651 1: Reverse enable
2652
2653 LED hundreds place: Align selection
2654
2655 0: Non-center alignment
2656
2657 1: Center align
2658
2659 LED thousands place: reserved
2660 )))
2661
2662 Feedback feature selection:
2663
2664 Positive effect: When the feedback signal is less than the given PID, the output frequency of the inverter is required to rise in order to make the PID balance. Such as winding tension PID control.
2665
2666 Reverse effect: When the feedback signal is less than the feed time of the PID, the output frequency of the inverter is required to decrease in order to achieve balance of the PID. Such as unwinding tension PID control.
2667
2668 The effect of this function is negatively affected by the direction of the terminal function 35: PID.
2669
2670 Adjustment direction selection:
2671
2672 Reverse prohibition: When the output frequency is calculated to be negative, the inverter outputs 0 Hz.
2673
2674 Reverse allowed: the inverter output changes direction and the motor reverses.
2675
2676 Align selection:
2677
2678 When the PID set point is not at the center point of 50%, the difference between the PID set point and the PID feedback value, that is, the error range, is asymmetrical.
2679
2680 Off-center alignment: Errors are not corrected.
2681
2682 Center alignment: Error correction.
2683
2684 |(% rowspan="2" %)F9.04|PID given feedback range|Factory default|100.0
2685 |Setting range|(% colspan="2" %)0 to 100.0
2686 |(% rowspan="2" %)F9.05|Proportional gain P1|Factory default|20.00
2687 |Setting range|(% colspan="2" %)0.00 to 1000.00
2688 |(% rowspan="2" %)F9.06|Integration time I1|Factory default|2.00s
2689 |Setting range|(% colspan="2" %)0.00 to 10.00s
2690 |(% rowspan="2" %)F9.07|D1derivative time D1|Factory default|0.00s
2691 |Setting range|(% colspan="2" %)0.00 to 10.00s
2692
2693 Proportional gain P1: Determines the adjustment intensity of the entire PID regulator, the greater the P, the greater the adjustment intensity. The parameter 100 indicates that when the deviation between the PID feedback quantity and the feed quantity is 100%, the PID: regulator's adjustment amplitude to the output frequency instruction is Maximum frequency (ignoring the integral and differential effects).
2694
2695 Integration time I1: determines how quickly the PID controller adjusts the amount of PID feedback and the deviation of the given quantity. Integration time refers to when the deviation of PID feedback quantity and feed quantity is 100%, the integration regulator (ignoring proportional action and differential action) is continuously adjusted through the time, and the adjustment amount reaches the Maximum frequency (F0.10). The shorter the integration time, the greater the adjustment intensity.
2696
2697 Differential time D1: Determines the intensity with which the PID regulator adjusts the amount of PID feedback and the rate of change of the given amount of deviation. The differential time means that if the feedback quantity changes 100% in this time, the adjustment amount of the differential regulator is Maximum frequency (F0.10) (ignoring the proportional action and integral action). The longer the differential time, the greater the adjustment intensity.
2698
2699 |(% rowspan="2" %)F9.08|Reverse cut-off frequency|Factory default|0.00Hz
2700 |Setting range|(% colspan="2" %)0.00 to Maximum frequency F0.10
2701 |(% rowspan="2" %)F9.09|PID deviation limit|Factory default|0.0%
2702 |Setting range|(% colspan="2" %)0. 0% to 100.0%
2703
2704
2705
2706 Deviation limit: When the PID feedback deviation is within this range, the PID stops adjusting.
2707
2708 |(% rowspan="2" %)F9.10|PID differential limiting|Factory default|0.10%
2709 |Setting range|(% colspan="2" %)0.00% to 100.00%
2710 |(% rowspan="2" %)F9.11|PID given change time|Factory default|0.00s
2711 |Setting range|(% colspan="2" %)0.00s to 100.00s
2712
2713
2714
2715 The given PID change time refers to the time required for the actual PID value to change from 0.0% to 100.0%.
2716
2717 When the PID set changes, the actual value of the PID set does not follow the immediate response. And according to the given change time linear change, prevent a given mutation.
2718
2719 |(% rowspan="2" %)F9.12|PID feedback filtering time|Factory default|0.00s
2720 |Setting range|(% colspan="2" %)0.00s to 60.00s
2721 |(% rowspan="2" %)F9.13|PID output filtering time|Factory default|0.00s
2722 |Setting range|(% colspan="2" %)0.00s to 60.00s
2723
2724
2725
2726 The PID feedback and output values are filtered to eliminate abrupt changes.
2727
2728
2729 |(% rowspan="2" %)F9.14|Proportional gain P2|Factory default|20.0
2730 |Setting range|(% colspan="2" %)0.0 to 100.0
2731 |(% rowspan="2" %)F9.15|Integration time I2|Factory default|2.00s
2732 |Setting range|(% colspan="2" %)0.01s to 10.00s
2733 |(% rowspan="2" %)F9.16|Differential time D2|Factory default|0.000s
2734 |Setting range|(% colspan="2" %)0.00 to 10.000
2735
2736
2737
2738 The setting is similar to F9.05, F9.06, and F9.07. For details about how to change the PID parameters, see F9.18.
2739
2740 |(% rowspan="2" %)F9.17|PID parameter switching condition|Factory default|0
2741 |Setting range|(% colspan="2" %)(((
2742 0: No switching
2743
2744 1: Terminal switch
2745
2746 2: Automatically switch according to deviation
2747 )))
2748 |(% rowspan="2" %)F9.18|PID parameter switching deviation 1|Factory default|20.0%
2749 |Setting range|(% colspan="2" %)0.0% to F9.19
2750 |(% rowspan="2" %)F9.19|PID parameter switching deviation 2|Factory default|80.0%
2751 |Setting range|(% colspan="2" %)F9.18 to 100.0%
2752
2753 In some applications, a single set of PID parameters may not be sufficient for the entire operation. Multiple groups of PID parameters may need to be switched.
2754
2755 0: No switching, and the PID parameter is constant as parameter group 1.
2756
2757 1: Terminal switch, If the function of the multi-function terminal is set to 43: PID parameter switching terminal and the terminal is valid, select parameter group 2. Otherwise, select parameter group 1.
2758
2759 2: Automatic switching according to the deviation. When the deviation between the given and feedback is less than PID parameter switching deviation 1 (F9.19), F9.05, F9.06 and F9.07 are used as PID adjustment parameters. When the deviation between given and feedback is greater than PID switching deviation 2 (F9.20), F9.15, F9.16 and F9.17 are used as PID adjustment parameters. The PID parameters in the deviation section between switching deviation 1 and switching deviation 2 are linearly switched between the two groups of PID parameters.
2760
2761 |(% rowspan="2" %)F9.20|PID initial frequency value|Factory default|0%
2762 |Setting range|(% colspan="2" %)0.0% to 100.0%
2763 |(% rowspan="2" %)F9.21|PID initial retention time|Factory default|0.0s
2764 |Setting range|(% colspan="2" %)0.00s to 650.00s
2765
2766 During PID operation, the inverter first sets the output operation with the initial PID value (F9.20) and the duration is F9.21 (PID initial value holding time), and then starts the normal PID adjustment.
2767
2768
2769 |(% rowspan="2" %)F9.23|Feedback wire break action selection|Factory default|0
2770 |Setting range|(% colspan="2" %)(((
2771 0: PID continues to run and no fault is reported
2772
2773 1: Stop and report fault (manual reset)
2774
2775 2: Continue PID operation, output alarm signal
2776
2777 3: Run at the current frequency, output alarm signal
2778
2779 4: Stop and report fault (automatic reset)
2780 )))
2781 |(% rowspan="2" %)F9.24|Wire break alarm upper limit|Factory default|100.0%
2782 |Setting range|(% colspan="2" %)F9.25 to 100.0%
2783 |(% rowspan="2" %)F9.25|Line break alarm lower limit|Factory default|0.0%
2784 |Setting range|(% colspan="2" %)0 to F9.24%
2785 |(% rowspan="2" %)F9.26|Feedback break detection time|Factory default|0.0s
2786 |Setting range|(% colspan="2" %)0.0s to 120.0s
2787
2788
2789
2790 3 The upper limit (F9.24) duration reaches F9.26 (feedback loss detection time), the inverter reports a fault and runs according to F9.29 setting.
2791
2792 |(% rowspan="2" %)F9.27|PID stop operation|Factory default|0
2793 |Setting range|(% colspan="2" %)(((
2794 0: Disable calculation on shutdown​​
2795
2796 1: Enable calculation on shutdown
2797 )))
2798 |(% rowspan="2" %)F9.28|PID function selection|Factory default|0
2799 |Setting range|(% colspan="2" %)(((
2800 0: Normal PID
2801
2802 1: Sleep PID
2803 )))
2804
2805 0: The inverter runs with normal PID control, and the sleep function is invalid.
2806
2807 1: The inverter runs with sleep PID control, and the sleep function is enabled.
2808
2809 |(% rowspan="2" %)F9.29|PID sleep threshold|Factory default|60.0%
2810 |Setting range|(% colspan="2" %)0.0% to 100.0%
2811 |(% rowspan="2" %)F9.30|PID sleep delay|Factory default|3.0s
2812 |Setting range|(% colspan="2" %)0.0 to 3600.0s
2813 |(% rowspan="2" %)F9.31|PID wake-up threshold|Factory default|20.0%
2814 |Setting range|(% colspan="2" %)0.0% to 100.0%
2815 |(% rowspan="2" %)F9.32|PID wake up delay|Factory default|3.0s
2816 |Setting range|(% colspan="2" %)0.0 to 3600.0s
2817
2818 When selecting the sleep PID, if the feedback is higher than the sleep threshold set by F9.29 and the running frequency is less than or equal to the sleep frequency set by F9.33, the VFD starts the sleep timing. After the sleep delay time set by F9.30, if the feedback quantity is higher than the set quantity set by F9.29 and the running frequency is less than or equal to the sleep frequency set by F9.33, Then the PID stops running and the inverter enters sleep state. If the feedback is lower than the setting of F9.31 wake-up threshold, the VFD starts the wake-up timing. After the time set by F9.32 wake-up delay, if the feedback is still lower than the setting of F9.31 wake-up threshold, the wake-up is successful and PID control is performed. Refer to Figure 9-9-2 below to understand the above parameter relationships.
2819
2820 [[image:file:///C:\Users\Administrator\AppData\Local\Temp\ksohtml14320\wps10.png]]
2821
2822 Figure 9-9-2 Schematic diagram of PID sleep and wake time sequence
2823
2824
2825 |(% rowspan="2" %)F9.33|Dormancy detection frequency|Factory default|25.00Hz
2826 |Setting range|(% colspan="2" %)0 to Upper limit frequency F0.12
2827 |(% rowspan="2" %)F9.34|Minimum output|Factory default|0
2828 |Setting range|(% colspan="2" %)(((
2829 0: F0.14 (Lower limit frequency)
2830
2831 1: 0Hz
2832 )))
2833
2834 Sleep detection frequency: Frequency at which the system determines whether the sleep condition is met.
2835
2836 |(% rowspan="2" %)F9.35|Maximum forward deviation of two outputs|Factory default|1.00%.
2837 |Setting range|(% colspan="2" %)0.00% to 100.00%
2838 |(% rowspan="2" %)F9.36|Maximum reverse deviation of two outputs|Factory default|1.00%
2839 |Setting range|(% colspan="2" %)0.00% to 100.00%
2840
2841
2842
2843 This function code is used to limit the difference between the PID output two beats (2ms/ beat), thereby suppress the PID output changes too fast. F9.23 and F9.24 correspond to the maximum output deviation for forward and reverse rotation respectively.
2844
2845 |(% rowspan="2" %)F9.38|PID preset switchover condition selection|Factory default|0
2846 |Setting range|(% colspan="2" %)(((
2847 0: Time
2848
2849 1: Switch according to AI1 feedback value
2850 )))
2851 |(% rowspan="2" %)F9.39|PID AI feedback switching minimum|Factory default|45.0%
2852 |Setting range|(% colspan="2" %)0.0 to F8.18
2853 |(% rowspan="2" %)F9.40|PID AI feedback switching maximum|Factory default|55.0%
2854 |Setting range|(% colspan="2" %)F8.17 to 100.0%
2855
2856 PID preset switching condition selection: Switch from preset output frequency (F9.20) to PID given.
2857
2858 0: Switch according to the running time set by F9.21.
2859
2860 1: Switch when the feedback value is greater than or equal to F9.23 and less than or equal to F9.24.
2861
2862 **FA group failure and protection**
2863
2864 |(% rowspan="2" %)FA.00|Motor overload protection selection|Factory default|1
2865 |Setting range|(% colspan="2" %)(((
2866 0: Off
2867
2868 1: On
2869 )))
2870
2871 Select 0: The inverter has no overload protection for the load motor, and the relay is heated in front of the motor.
2872
2873 Select 1: At this time, the inverter has overload protection function for the motor. See FA.01 for protection values.
2874
2875 |(% rowspan="2" %)FA.01|Motor overload protection factor|Factory default|100.0%
2876 |Setting range|(% colspan="2" %)0.0 to 250.0%
2877
2878 Motor overload protection is inverse time curve; 220% x (FA.01) x rated motor current for 1 minute, 150% x (FA.01) x rated motor current for 60 minutes.
2879
2880 |(% rowspan="2" %)FA.02|Motor overload warning factor|Factory default|80.0%
2881 |Setting range|(% colspan="2" %)20.0 to 250.0%
2882
2883 The reference for this value is the overload current of the motor. When the inverter detects that the output current reaches (FA.02) x the motor overload current and continues for the specified time in the inverse time curve, the forecast alarm is output from the DO or relay.
2884
2885 |(% rowspan="2" %)FA.03|Over voltage stall/over loss rate control options|Factory default|1111
2886 |Setting range|(% colspan="2" %)(((
2887 0: Off
2888
2889 1: On
2890
2891 LED units place: The over voltage suppression is enabled
2892
2893 Tens place: over current suppression is enabled
2894
2895 LED hundreds place: Determine whether the brake resistance is connected
2896
2897 LED thousands place: Overflow suppression rapid frequency rise
2898 )))
2899
2900 LED units place: Over voltage suppression enabled
2901
2902 0: Disable over voltage suppression. 1: Enable overvoltage suppression. When a braking resistor is connected, set this bit to 0.
2903
2904 LED tens place: Enable over current suppression
2905
2906 0: Disable over current suppression. 1: Enable the over current suppression function.
2907
2908 LED hundreds place: Determine brake resistance access
2909
2910 When the over voltage suppression is turned on, it may affect the energy consumption braking action. This bit is used to automatically determine whether the resistance is connected. When the brake resistance is connected, the over voltage suppression will automatically decrease.
2911
2912 LED thousands place: Overflow suppression rapid frequency rise
2913
2914 This bit is used to set how the frequency increases when over current suppression is withdrawn. When set to 0, the frequency is accelerated according to the acceleration time; When set to 1, the frequency is controlled by the current, so as the current decreases, the frequency will rise rapidly.
2915
2916
2917 |(% rowspan="2" %)FA.04|Over pressure suppression point|Factory default|Model-based setting
2918 |Setting range|(% colspan="2" %)110% to 150%
2919 |(% rowspan="2" %)FA.05|Udc control voltage loop gain|Factory default|2.00
2920 |Setting range|(% colspan="2" %)0.00 to 50.00
2921 |(% rowspan="2" %)FA.06|Udc control current loop gain|Factory default|2.00
2922 |Setting range|(% colspan="2" %)0.00 to 50.00
2923
2924 When the bus voltage exceeds FA.04× rated bus voltage during the operation of the VFD, the VFD will automatically adjust the operating frequency to suppress the bus voltage rise, so as to ensure that the VFD will not cause over voltage protection due to the high bus voltage. FA.05 and FA.06 are the voltage loop gain and current loop gain when the bus voltage is regulated, respectively. Instantaneous stop of the voltage loop and current loop gain is also the reference number.
2925
2926
2927 |(% rowspan="2" %)FA.07|Over current suppression point|Factory default|150%
2928 |Setting range|(% colspan="2" %)50% to 200%
2929 |(% rowspan="2" %)FA.08|Over current suppression gain|Factory default|2.00
2930 |Setting range|(% colspan="2" %)0.00 to 50.00
2931 |(% rowspan="2" %)FA.09|Over current suppression integral|Factory default|4.00
2932 |Setting range|(% colspan="2" %)0.00 to 50.00
2933
2934
2935
2936 When controlling the motor, the motor current increases with the increase of load, and the over current suppression gain function limits the maximum current of the motor. When the current reaches the rated current of FA.07* inverter, the output frequency automatically decreases to limit the motor current not exceeding the current set by FA.07; FA.08 and FA.09 are over current suppression controller parameters. Adjusting these two parameters can improve and optimize the over current suppression effect.
2937
2938 |(% rowspan="2" %)FA.10|Power-on short-circuit detection to the ground|Factory default|1
2939 |Setting range|(% colspan="2" %)(((
2940 0: Invalid
2941
2942 1: Valid
2943 )))
2944
2945 The inverter can be selected to detect whether the motor has a ground protection short circuit fault when it is powered on. If this function is effective, the inverter is output for a short time at the moment of power-on.
2946
2947 |(% rowspan="2" %)FA.11|Input phase loss protection|Factory default|1
2948 |Setting range|(% colspan="2" %)(((
2949 0: Off
2950
2951 1: On
2952 )))
2953
2954 Select whether to protect against input phase loss.
2955
2956 |(% rowspan="2" %)FA.12|Output phase loss protection|Factory default|1
2957 |Setting range|(% colspan="2" %)(((
2958 0: Off
2959
2960 1: On
2961 )))
2962
2963 Select whether to protect output phase loss.
2964
2965 |(% rowspan="2" %)FA.13|Input phase loss protection software detection level|Factory default|15.0%
2966 |Setting range|(% colspan="2" %)0.0 to 999.9%
2967
2968 The input missing phase is judged by calculating the fluctuation of bus voltage. This parameter is used to set the threshold of bus voltage fluctuation when the input phase is out. Turning down can increase the sensitive zero of the input phase out, and turning up can reduce the probability of false positive of the input phase out.
2969
2970 |(% rowspan="2" %)FA.14|PWM Parameter setting|Factory default|0010
2971 |Setting range|(% colspan="2" %)(((
2972 LED units place: Turn on voltage prediction compensation
2973
2974 LED tens place: PWM update mode
2975
2976 0: Single sample update
2977
2978 1: Double sample and double update
2979
2980 LED hundreds place: random carrier mode
2981
2982 0: Random carrier
2983
2984 1: Random 0 vector
2985 )))
2986
2987 LED units place: Turn on voltage prediction compensation
2988
2989 1: Turn on the bus voltage prediction compensation.
2990
2991 LED tens place: PWM update mode.
2992
2993 0: single sample update. 1: Double sample and double update.
2994
2995 LED hundreds place: random carrier mode.
2996
2997 0: Random PWM carrier frequency. 1: Random 0 vector.
2998
2999 |(% rowspan="2" %)FA.15|Hardware current and voltage protection|Factory default|0011
3000 |Setting range|(% colspan="2" %)(((
3001 LED units place: Current limiting (CBC)
3002
3003 0: Off
3004
3005 1: On
3006
3007 LED tens place: -
3008
3009 LED hundreds place: FAU filtering time
3010
3011 1 to F
3012
3013 LED thousandsd place: TZ filtering time
3014
3015 1 to F
3016 )))
3017
3018 LED units place: Hardware current limiting (CBC).
3019
3020 0: Disable CBC current limiting ​ 1: Enable CBC current limiting
3021
3022 LED tens place: reserved.
3023
3024 LED hundreds place: FAU filtering time.
3025
3026 The FAU signal is the fault signal of the power device. This parameter is used to set the filtering time of the FAU signal.
3027
3028 LED thousands place: TZ filtering time.
3029
3030 The TZ signal is an over current signal. This parameter is used to set the filtering time of the TZ signal.
3031
3032 |(% rowspan="2" %)FA.16|CBC protection point|Factory default|200%
3033 |Setting range|(% colspan="2" %)100 to 220%
3034 |(% rowspan="2" %)FA.17|CBC overload protection time|Factory default|500ms
3035 |Setting range|(% colspan="2" %)1 to 5000ms
3036
3037
3038
3039 When the motor current is higher than the rated current of FA.16*VFD, the per-wave current limiting starts. If the per-wave current limiting duration exceeds the time set in FA.17, the VFD reports Err. This parameter is used to set the per-wave current limiting current and fault response time.
3040
3041 |(% rowspan="2" %)FA.18|Under voltage point setting|Factory default|100.0%
3042 |Setting range|(% colspan="2" %)100 to 220%
3043
3044 Adjusting this parameter can adjust the voltage point of the VFD reporting the under voltage fault (Err09), 100.0% corresponds to 350V.
3045
3046 |(% rowspan="2" %)FA.20|Times of self-recovery|Factory default|0
3047 |Setting range|(% colspan="2" %)0 to 5
3048
3049 When the inverter selects fault automatic reset, it is used to set the number of times that can be automatically reset. If the value exceeds this value, the inverter is faulty and waiting for repair.
3050
3051 |(% rowspan="2" %)FA.21|Interval for fault self-recovery|Factory default|1.0s
3052 |Setting range|(% colspan="2" %)0.1 to 100.0ms
3053
3054 VFD from fault alarm to automatic reset fault waiting time.
3055
3056
3057 |(% rowspan="2" %)FA.22|Instant stop non-stop function selection|Factory default|0000
3058 |Setting range|(% colspan="2" %)(((
3059 One place: Power loss ride-through enabled​​
3060
3061 0: Disabled
3062
3063 1: Enabled
3064
3065 Tens place: Power loss ride-through selection​
3066
3067 0: Discontinuous running
3068
3069 1: Stop
3070 )))
3071
3072
3073
3074 Ones place: Power loss ride-through enabled​​
3075
3076 0: Disable power loss ride-through . 1: Enable power loss ride-through.​
3077
3078 Tens place: Power loss ride-through selection​
3079
3080 ​​Select the action when the frequency drops to zero during a power loss ride-through.
3081
3082 0: Run at 0 Hz until under-voltage
3083
3084 1: Shut down immediately
3085
3086 |(% rowspan="2" %)FA.23|Power loss ride-through voltage threshold​|Factory default|75%
3087 |Setting range|(% colspan="2" %)40% to 150%
3088 |(% rowspan="2" %)FA.24|Power loss ride-through stable voltage|Factory default|95%
3089 |Setting range|(% colspan="2" %)60% to 150%
3090
3091 When the input power is reduced or power off, the inverter can control the motor speed down to feedback energy to avoid the VFD under voltage fault, the function is called power loss ride-through . When the bus voltage is lower than the rated bus voltage *FA.24, The power loss ride-through function is active. and control the motor to feedback energy to stabilize the bus voltage at the rated bus voltage *FA.24.
3092
3093
3094 **FB group swing frequency, fixed length and counting**
3095
3096 Swing frequency function is suitable for textile, chemical fiber and other industries and need transverse movement, winding function occasions.
3097
3098 The function of swing frequency means that the output frequency of the inverter swings up and down with the set frequency as the center.
3099
3100 [[image:1763107356738-341.png]]
3101
3102 Figure 9-B-1 Schematic diagram of swing frequency operation
3103
3104 |(% rowspan="2" %)FB.00|Swing frequency control|Factory default|0
3105 |Setting range|(% colspan="2" %)(((
3106 LED ones diigt: Swing frequency control
3107
3108 0: The swing frequency control is disable
3109
3110 1: Swing frequency control is effective
3111
3112 LED tens digit: Swing frequency input mode
3113
3114 0: Automatic input
3115
3116 1: Manual input
3117
3118 LED hundreds digit: Swing control
3119
3120 0: Variable amplitude
3121
3122 1: Fixed amplitude
3123
3124 LED thousands digit: Reserved
3125 )))
3126
3127 LED ones diigt: Swing frequency control enable
3128
3129 LED tens digit:
3130
3131 0: Automatic input, according to the parameter setting, automatically enter the swing frequency run after the frequency arrives.
3132
3133 1: Manual input, the frequency is controlled according to the DI terminal status control
3134
3135 LED hundreds digit: 0: Variable amplitude, relative center frequency (set frequency), for variable amplitude system. The swing varies with the change of center frequency (set frequency).
3136
3137 1: Fixed amplitude, relative to maximum frequency (F0.10 maximum output frequency), it is a fixed amplitude system.
3138
3139 |(% rowspan="2" %)FB.01|Swing preset frequency|Factory default|0.00Hz
3140 |Setting range|(% colspan="2" %)0.00 to Maximum frequency
3141 |(% rowspan="2" %)FB.02|Preset frequency duration|Factory default|0.00s
3142 |Setting range|(% colspan="2" %)0.00 to 650.00s
3143 |(% rowspan="2" %)FB.03|Swing amplitude|Factory default|0.0%
3144 |Setting range|(% colspan="2" %)0.0% to 100.0%
3145 |(% rowspan="2" %)FB.04|Jump frequency amplitude|Factory default|0.0%
3146 |Setting range|(% colspan="2" %)0.0% to 50.0%
3147
3148 The value of swing amplitude and jump frequency can be determined by this parameter. The operating frequency of swing frequency is constrained by the upper and lower frequency.
3149
3150 Swing relative to the center frequency (variable amplitude, select FB.00=0) : Swing amplitude, AW = frequency source F0.07× swing amplitude FB.01.
3151
3152 Swing relative to Maximum frequency (fixed amplitude, FB.00=1) : Swing amplitude, AW = Maximum frequencyF0.12 x swing amplitude FB.01.
3153
3154 Snap frequency = swing amplitude AW x jump frequency amplitude FB.02. That is, when the swing frequency is running, the value of the snap frequency relative to the swing amplitude.
3155
3156 If the swing is selected relative to the center frequency (variable swing, select FB.00=0), the jog frequency is the change value.
3157
3158 If the swing is selected relative to the Maximum frequency (fixed swing, select FB.00=1), the jog frequency is fixed.
3159
3160
3161 |(% rowspan="2" %)FB.05|Swing frequency rise time|Factory default|5.00s
3162 |Setting range|(% colspan="2" %)0.00 to 650.00s
3163 |(% rowspan="2" %)FB.06|Swing frequency drop time|Factory default|5.00s
3164 |Setting range|(% colspan="2" %)0.00 to 650.00s
3165
3166
3167
3168 Triangle wave rise time = swing frequency duration FB.02× delta wave rise time coefficient FB.05 (unit: s).
3169 Triangle wave fall time = swing frequency duration FB.02× (1- triangle wave rise time coefficient FB.06) (unit: s).
3170
3171
3172
3173
3174
3175 **FC Group communication parameters**
3176
3177 |(% rowspan="2" %)FC.00|Local address|Factory default|1
3178 |Setting range|(% colspan="2" %)1 to 247, 0 is the broadcast address
3179
3180 When the local address is set to 0, it is the broadcast address, and the host computer broadcast function is realized. The local address is unique (except the broadcast address), which is the basis of point-to-point communication between the host computer and the inverter.
3181
3182 |(% rowspan="2" %)FC.01|Baud rate|Factory default|5
3183 |Setting range|(% colspan="2" %)(((
3184 0: 300 bps
3185
3186 1: 600 bps
3187
3188 2: 1200 bps
3189
3190 3: 2400 bps
3191
3192 4: 4800 bps
3193
3194 5: 9600 bps
3195
3196 6: 19200 bps
3197
3198 7: 38400 bps
3199
3200 8: 57600 bps
3201
3202 9: 115200 bps
3203 )))
3204
3205 This parameter is used to set the data transmission rate between the host computer and the VFD. Note that the baud rate set by the upper computer and the VFD must be consistent, otherwise, communication cannot be carried out. The higher the baud rate, the faster the communication speed.
3206
3207 |(% rowspan="2" %)FC.02|Modbus data format|Factory default|3
3208 |Setting range|(% colspan="2" %)(((
3209 0: (8.N.2) 8 bits, no parity, 2 stop bits
3210
3211 1: (8.E.1) 8 bits, even parity, 1 stop bit
3212
3213 2: (8.O.1) 8 bits, odd parity, 1 stop bit
3214
3215 3: (8.n.1) 8 bits, no parity, 1 stop bit
3216 )))
3217
3218 The data format set by the upper computer and the inverter must be consistent, otherwise, the communication cannot be carried out.
3219
3220 |(% rowspan="2" %)FC.03|Modbus Communication response delay|Factory default|2ms
3221 |Setting range|(% colspan="2" %)0 to 20ms
3222
3223 Response delay: the intermediate interval between the end of the VFD data acceptance and the sending of data to the upper machine. If the response delay is less than the system processing time, the response delay is based on the system processing time. If the response delay is longer than the system processing time, the system will wait until the response delay time reaches the upper computer before sending the data.
3224
3225
3226 |(% rowspan="2" %)FC.04|Modbus Communication timeout time|Factory default|0.0s
3227 |Setting range|(% colspan="2" %)0.0 s(In vain), 0.1-60.0s
3228
3229 When the function code is set to 0.0s, the communication timeout parameter is invalid.
3230
3231 When this function code is set to valid value, if the interval between one communication and the next communication exceeds the communication timeout period, the system reports a communication fault error (Err16). Usually, this is set to invalid. If you set the next parameter in a continuous communication system, you can monitor the communication status.
3232
3233
3234 **FD Group multi-speed function and simple PLC function**
3235
3236 Simple PLC function is the inverter built-in a programmable controller (PLC) to complete the automatic control of multi-segment frequency logic. Operation time, operation direction and operation frequency can be set to meet the requirements of the process. This series of inverter can realize 16 speed change control, there are 4 kinds of acceleration and deceleration time to choose. When the set PLC completes a cycle, an ON signal can be output by the multifunctional digital output terminal DO1, DO2 or the multifunctional relay relay 1, relay 2. See F1.02 to F1.05 for details. When the frequency source F0.07, F0.03, F0.04 is selected to determine the multi-speed operation mode, FD.00 to FD.15 needs to be set to determine its characteristics.
3237
3238 |(% rowspan="2" %)FD.00|Multi-segment speed instruction 0|Factory default|0
3239 |Setting range|(% colspan="2" %)-100.0% to 100.0% (100.0% refers to Maximum frequency F0.10)
3240 |(% rowspan="2" %)FD.01|Multi-segment speed instruction 1|Factory default|0
3241 |Setting range|(% colspan="2" %)-100.0% to 100.0%
3242 |(% rowspan="2" %)FD.02|Multi-segment speed instruction 2|Factory default|0
3243 |Setting range|(% colspan="2" %)-100.0% to 100.0%
3244 |(% rowspan="2" %)FD.03|Multi-segment speed instruction 3|Factory default|0
3245 |Setting range|(% colspan="2" %)-100.0% to 100.0%
3246 |(% rowspan="2" %)FD.04|Multi-segment speed instruction 4|Factory default|0
3247 |Setting range|(% colspan="2" %)-100.0% to 100.0%
3248 |(% rowspan="2" %)FD.05|Multi-segment speed instruction 5|Factory default|0
3249 |Setting range|(% colspan="2" %)-100.0% to 100.0%
3250 |(% rowspan="2" %)FD.06|Multi-segment speed instruction 6|Factory default|0
3251 |Setting range|(% colspan="2" %)-100.0% to 100.0%
3252 |(% rowspan="2" %)FD.07|Multi-segment speed instruction 7|Factory default|0
3253 |Setting range|(% colspan="2" %)-100.0% to 100.0%
3254 |(% rowspan="2" %)FD.08|Multi-segment speed instruction 8|Factory default|0
3255 |Setting range|(% colspan="2" %)-100.0% to 100.0%
3256 |(% rowspan="2" %)FD.09|Multi-segment speed instruction 9|Factory default|0
3257 |Setting range|(% colspan="2" %)-100.0% to 100.0%
3258 |(% rowspan="2" %)FD.10|Multi-segment speed instruction 10|Factory default|0
3259 |Setting range|(% colspan="2" %)-100.0% to 100.0%
3260 |(% rowspan="2" %)FD.11|Multi-segment speed instruction 11|Factory default|0
3261 |Setting range|(% colspan="2" %)-100.0% to 100.0%
3262 |(% rowspan="2" %)FD.12|Multi-segment speed instruction 12|Factory default|0
3263 |Setting range|(% colspan="2" %)-100.0% to 100.0%
3264 |(% rowspan="2" %)FD.13|Multi-segment speed instruction 13|Factory default|0
3265 |Setting range|(% colspan="2" %)-100.0% to 100.0%
3266 |(% rowspan="2" %)FD.14|Multi-segment speed instruction 14|Factory default|0
3267 |Setting range|(% colspan="2" %)-100.0% to 100.0%
3268 |(% rowspan="2" %)FD.15|Multi-segment speed instruction 15|Factory default|0
3269 |Setting range|(% colspan="2" %)-100.0% to 100.0%
3270
3271 When the frequency source parameters F0.07, F0.03 and F0.04 are determined as the PLC operating mode, FD.00 to FD.15, FD.16, FD.17, FD.18 to FD.49 need to be set to determine their characteristics.
3272
3273 **Instructions:** The symbol determines the simple PLC running direction. If the value is negative, it indicates the opposite direction.
3274
3275
3276 |(% rowspan="2" %)FD.16|PLC mode of operation|Factory default|0
3277 |Setting range|(% colspan="2" %)(((
3278 0: Stop after a single run
3279
3280 1: Maintain the final value at the end of a single run
3281
3282 2: Keep cycling
3283 )))
3284
3285 0: Stops after a single run
3286
3287 The inverter automatically stops after completing a single cycle and needs to give the running command again to start.
3288
3289 1: Maintain the final value at the end of a single run
3290
3291 The VFD automatically maintains the operating frequency and direction of the last section after completing a single cycle.
3292
3293 2: Keep cycling
3294
3295 After the inverter completes a cycle, it automatically starts the next cycle until the system stops when there is a stop command.
3296
3297 |(% rowspan="2" %)FD.17|PLC power down memory selection|Factory default|00
3298 |Setting range|(% colspan="2" %)(((
3299 Ones place:
3300
3301 0: Non-retentive on power down
3302
3303 1: Retentive on power down
3304
3305 Tens place:
3306
3307 0: Non-retentive on shutdown
3308
3309 1: Retentive on shutdown
3310 )))
3311
3312 Ones place: Power down retension selection
3313
3314 PLC power down retension: The operating stage and operating frequency of PLC before power down.
3315
3316 Tens place: Shutdown retention selection
3317
3318 PLC shutdown retention: Record the operating stage and operating frequency of the previous PLC during shutdown.
3319
3320
3321 |(% rowspan="2" %)FD.18|PLC stage 0 operation time|Factory default|0.0s(h)
3322 |Setting range|(% colspan="2" %)0.0s(h) to 6553.5s(h)
3323 |(% rowspan="2" %)FD.19|PLC phase 0 acceleration and deceleration time selection|Factory default|0
3324 |Setting range|(% colspan="2" %)0to 3
3325 |(% rowspan="2" %)FD.20|PLC stage 1 operation time|Factory default|0.0s(h)
3326 |Setting range|(% colspan="2" %)0.0s(h) to 6553.5s(h)
3327 |(% rowspan="2" %)FD.21|PLC phase 1 acceleration and deceleration time selection|Factory default|0
3328 |Setting range|(% colspan="2" %)0to 3
3329 |(% rowspan="2" %)FD.22|PLC stage 2 operation time|Factory default|0.0s(h)
3330 |Setting range|(% colspan="2" %)0.0s(h) to 6553.5s(h)
3331 |(% rowspan="2" %)FD.23|PLC phase 2 acceleration and deceleration time selection|Factory default|0
3332 |Setting range|(% colspan="2" %)0to 3
3333 |(% rowspan="2" %)FD.24|PLC stage 3 operation time|Factory default|0.0s(h)
3334 |Setting range|(% colspan="2" %)0.0s(h) to 6553.5s(h)
3335 |(% rowspan="2" %)FD.25|PLC phase 3 acceleration and deceleration time selection|Factory default|0
3336 |Setting range|(% colspan="2" %)0to 3
3337 |(% rowspan="2" %)FD.26|PLC stage 4 operation time|Factory default|0.0s(h)
3338 |Setting range|(% colspan="2" %)0.0s(h) to 6553.5s(h)
3339 |(% rowspan="2" %)FD.27|PLC phase 4 acceleration and deceleration time selection|Factory default|0
3340 |Setting range|(% colspan="2" %)0to 3
3341 |(% rowspan="2" %)FD.28|PLC stage 5 operation time|Factory default|0.0s(h)
3342 |Setting range|(% colspan="2" %)0.0s(h)-6553.5s(h)
3343 |(% rowspan="2" %)FD.29|PLC phase 5 acceleration and deceleration time selection|Factory default|0
3344 |Setting range|(% colspan="2" %)0to 3
3345 |(% rowspan="2" %)FD.30|PLC stage 6 operation time|Factory default|0.0s(h)
3346 |Setting range|(% colspan="2" %)0.0s(h) to 6553.5s(h)
3347 |(% rowspan="2" %)FD.31|PLC phase 6 acceleration and deceleration time selection|Factory default|0
3348 |Setting range|(% colspan="2" %)0to 3
3349 |(% rowspan="2" %)FD.32|PLC stage 7 operation time|Factory default|0.0s(h)
3350 |Setting range|(% colspan="2" %)0.0s(h) to 6553.5s(h)
3351 |(% rowspan="2" %)FD.33|PLC phase 7 acceleration and deceleration time selection|Factory default|0
3352 |Setting range|(% colspan="2" %)0to 3
3353 |(% rowspan="2" %)FD.34|PLC stage 8 operation time|Factory default|0.0s(h)
3354 |Setting range|(% colspan="2" %)0.0s(h) to 6553.5s(h)
3355 |(% rowspan="2" %)FD.35|PLC phase 8 acceleration and deceleration time selection|Factory default|0
3356 |Setting range|(% colspan="2" %)0to 3
3357 |(% rowspan="2" %)FD.36|PLC stage 9 operation time|Factory default|0.0s(h)
3358 |Setting range|(% colspan="2" %)0.0s(h) to 6553.5s(h)
3359 |(% rowspan="2" %)FD.37|PLC phase 9 acceleration and deceleration time selection|Factory default|0
3360 |Setting range|(% colspan="2" %)0 to 3
3361 |(% rowspan="2" %)FD.38|PLC stage 10 operation time|Factory default|0.0s(h)
3362 |Setting range|(% colspan="2" %)0.0 s(h) to 6553.5s(h)
3363 |(% rowspan="2" %)FD.39|PLC phase 10 acceleration and deceleration time selection|Factory default|0
3364 |Setting range|(% colspan="2" %)0 to 3
3365 |(% rowspan="2" %)FD.40|PLC stage 11 operation time|Factory default|0.0s(h)
3366 |Setting range|(% colspan="2" %)0.0s(h) to 6553.5s(h)
3367 |(% rowspan="2" %)FD.41|PLC phase 11 acceleration and deceleration time selection|Factory default|0
3368 |Setting range|(% colspan="2" %)0 to 3
3369 |(% rowspan="2" %)FD.42|PLC stage 12 operation time|Factory default|0.0s(h)
3370 |Setting range|(% colspan="2" %)0.0s(h) to 6553.5s(h)
3371 |(% rowspan="2" %)FD.43|PLC phase 12 acceleration and deceleration time selection|Factory default|0
3372 |Setting range|(% colspan="2" %)0 to 3
3373 |(% rowspan="2" %)FD.44|PLC stage 13 operation time|Factory default|0.0s(h)
3374 |Setting range|(% colspan="2" %)0.0s(h) to 6553.5s(h)
3375 |(% rowspan="2" %)FD.45|PLC phase 13 acceleration and deceleration time selection|Factory default|0
3376 |Setting range|(% colspan="2" %)0 to 3
3377 |(% rowspan="2" %)FD.46|PLC stage 14 operation time|Factory default|0.0s(h)
3378 |Setting range|(% colspan="2" %)0.0s(h) to 6553.5s(h)
3379 |(% rowspan="2" %)FD.47|PLC phase 14 acceleration and deceleration time selection|Factory default|0
3380 |Setting range|(% colspan="2" %)0 to 3
3381 |(% rowspan="2" %)FD.48|PLC stage 15 operation time|Factory default|0.0s(h)
3382 |Setting range|(% colspan="2" %)0.0s(h) to 6553.5s(h)
3383 |(% rowspan="2" %)FD.49|PLC phase 15 acceleration and deceleration time selection|Factory default|0
3384 |Setting range|(% colspan="2" %)0 to 3
3385 |(% rowspan="2" %)FD.50|PLC operating time unit|Factory default|0
3386 |Setting range|(% colspan="2" %)(((
3387 LED units: Timing unit
3388
3389 0: s(seconds)
3390
3391 1: h(hours)
3392
3393 2: min(minutes)
3394 )))
3395 |(% rowspan="2" %)FD.51|Multi-segment speed instruction 0 given mode|Factory default|0
3396 |Setting range|(% colspan="2" %)(((
3397 0: Function code FD.00 given
3398
3399 1: AI1
3400
3401 2: AI2
3402
3403 3: AI3
3404
3405 4: Set the terminal PULSE
3406
3407 5: PID
3408
3409 6: Preset frequency (F0.08) given, UP/DOWN can be modified
3410
3411 7: keyboard potentiometer set
3412 )))
3413
3414
3415
3416 This parameter determines the target amount of the multi-segment speed 0 given channel.
3417
3418 FD.50: PLC operating time unit.
3419
3420
3421 |(% rowspan="2" %)FD.52|Multiple speed is preferred|Factory default|1
3422 |Set range|(% colspan="2" %)(((
3423 0: Invalid
3424
3425 1: Valid
3426 )))
3427
3428 Set this parameter to 1, F0.03 set the main frequency source not to multi-segment speed, and set F5 group terminal parameter multi-segment speed function~,~, when the terminal is valid, the frequency source switches to the multi-segment speed set, the multi-segment speed priority has nothing to do with the multi-segment speed 0.
3429
3430 **FE Group user password**
3431
3432 |(% rowspan="2" %)FE.00|User password|Factory default|0
3433 |Setting range|(% colspan="2" %)0 to 65535
3434
3435 If the value is set to any non-zero number, the password protection function takes effect. 00000: Clears the previously set password value and invalidates the password protection function. After the user password is set and takes effect, if you enter the parameter setting state again and the user password is incorrect, the parameter group cannot be entered and cannot be viewed/modified. Remember the user password you set. If you accidentally set or forget, please contact the manufacturer.
3436
3437 |(% rowspan="2" %)FE.01|Number of times to display fault records|Factory default|4
3438 |Setting range|(% colspan="2" %)0 to 8
3439
3440 This function code is used to set the number of times that fault records are displayed.
3441
3442
3443 |(% rowspan="2" %)FE.02|Parameter and key lock selection|Factory default|0
3444 |Setting range|(% colspan="2" %)(((
3445 0: Not locked
3446
3447 1: The function parameter is locked
3448 )))
3449
3450 This function code is used to lock a parameter. After the parameter is locked, it cannot be modified.
3451
3452
3453 **A0 Displays the parameter group**
3454
3455 |(% rowspan="2" %)A0.00|Application macro|Factory default|0
3456 |Setting range|(% colspan="2" %)(((
3457 0: Default macro
3458
3459 1: Tile press macro
3460
3461 2: Spring mechanical macro
3462
3463 3: Woodworking machinery macro
3464 )))
3465
3466 User macro parameter setting.
3467
3468