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Changes for page 09 Function code

Last modified by Iris on 2025/11/17 14:59
From version 1.2
edited by Iris
on 2025/11/13 15:52
Change comment: There is no comment for this version
To version 8.1
edited by Iris
on 2025/11/13 17:44
Change comment: There is no comment for this version

Summary

Details

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Content
... ... @@ -1,4 +1,4 @@
1 -**F0 group basic function group**
1 +== **F0 group basic function group** ==
2 2  
3 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 4  |(% style="text-align:center" %)Setting range|(% colspan="2" %)(((
... ... @@ -78,8 +78,6 @@
78 78  10: AI3(Expansion module)
79 79  )))
80 80  
81 -
82 -
83 83  Select the input channel for the main given frequency of the inverter. There are 10 main given frequency channels:
84 84  
85 85  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;
... ... @@ -100,8 +100,8 @@
100 100  
101 101  9: Communication set means that the main frequency source is given by the host computer through communication.
102 102  
103 -|(% rowspan="2" %)F0.04|Auxiliary frequency source Y selection|Factory default|4
104 -|Setting range|(% colspan="2" %)(((
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" %)(((
105 105  0: Numeric setting F0.08
106 106  
107 107  (Terminal UP/DOWN can be change, Power failure does not remember. It is cleared after switching as a frequency source.)
... ... @@ -127,25 +127,21 @@
127 127  9: Communication setting
128 128  )))
129 129  
130 -
131 -
132 132  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).
133 133  
134 -|(% rowspan="2" %)F0.05|The auxiliary frequency source Y range is selected during superposition|Factory default|0
135 -|Setting range|(% colspan="2" %)(((
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" %)(((
136 136  0: Relative to the maximum frequency  F0.10
137 137  
138 138  1: Relative to the frequency source X
139 139  )))
140 -|(% rowspan="2" %)F0.06|Auxiliary frequency source Y range in superposition|Factory default|100%
141 -|Setting range|(% colspan="2" %)0%-150%
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%
142 142  
143 -
144 -
145 145  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.
146 146  
147 -|(% rowspan="2" %)F0.07|Frequency source stack selection|Factory default|0
148 -|Setting range|(% colspan="2" %)(((
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" %)(((
149 149  LED bits: Frequency source selection
150 150  
151 151  0: Primary frequency source
... ... @@ -171,25 +171,23 @@
171 171  4: Main x auxiliary
172 172  )))
173 173  
174 -
175 -
176 176  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:
177 177  
178 178  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.
179 179  
180 -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%.
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%.
181 181  
182 182  The frequency source is timed for pulse input, similar to analog quantity setting.
183 183  
184 184  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.
185 185  
186 -|(% rowspan="2" %)F0.08|Keyboard setting frequency|Factory default|50.00Hz
187 -|Setting range|(% colspan="2" %)0.00 to Maximum frequency F0.10
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
188 188  
189 189  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.
190 190  
191 -|(% rowspan="2" %)F0.09|Running direction selection|Factory default|0
192 -|Setting range|(% colspan="2" %)(((
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" %)(((
193 193  0: The same direction
194 194  
195 195  1: The direction is reversed
... ... @@ -201,13 +201,13 @@
201 201  
202 202  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.
203 203  
204 -|(% rowspan="2" %)F0.10|Maximum output frequency|Factory default|50.00 Hz
205 -|Setting range|(% colspan="2" %)0.00 to 320.00Hz
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
206 206  
207 207  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.
208 208  
209 -|(% rowspan="2" %)F0.11|Upper limit frequency source selection|Factory default|0
210 -|Setting range|(% colspan="2" %)(((
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" %)(((
211 211  0: The number is F0.12
212 212  
213 213  1: AI1
... ... @@ -239,20 +239,20 @@
239 239  
240 240  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.
241 241  
242 -|(% rowspan="2" %)F0.12|Upper limit frequency|Factory default|50.00Hz
243 -|Setting range|(% colspan="2" %)Lower frequency F0.14-Maximum frequency F0.10
244 -|(% rowspan="2" %)F0.13|Upper frequency bias|Factory default|0.00Hz
245 -|Setting range|(% colspan="2" %)0.00Hz to Maximum frequency F0.10
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
246 246  
247 247  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.
248 248  
249 -|(% rowspan="2" %)F0.14|Lower frequency|Factory default|0.00Hz
250 -|Setting range|(% colspan="2" %)0.00Hz to Upper limit frequency F0.12
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
251 251  
252 252  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.
253 253  
254 -|(% rowspan="2" %)F0.15|Lower frequency Operating mode|Factory default|0
255 -|Setting range|(% colspan="2" %)(((
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" %)(((
256 256  0: Run at the lower limit frequency
257 257  
258 258  1: Stop
... ... @@ -260,15 +260,11 @@
260 260  2: Zero speed operation
261 261  )))
262 262  
263 -
264 -
265 265  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.
266 266  
267 -|(% rowspan="2" %)[[image:file:///C:\Users\Administrator\AppData\Local\Temp\ksohtml13344\wps1.png]]F0.16|Carrier frequency|Factory default|Model determination
268 -|Setting range|(% colspan="2" %)0.5kHz to 16.0kHz
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
269 269  
270 -
271 -
272 272  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.
273 273  
274 274  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.
... ... @@ -277,19 +277,18 @@
277 277  
278 278  The effect of adjusting the carrier frequency on the following performance:
279 279  
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
280 280  
281 -|Carrier frequency|[[image:file:///C:\Users\Administrator\AppData\Local\Temp\ksohtml13344\wps2.png]]Low High
282 -|Motor noise|[[image:file:///C:\Users\Administrator\AppData\Local\Temp\ksohtml13344\wps3.png]]High Low
283 -|The output current waveform|[[image:file:///C:\Users\Administrator\AppData\Local\Temp\ksohtml13344\wps4.png]]Worse Better
284 -|Temperature rise in electric motors|[[image:file:///C:\Users\Administrator\AppData\Local\Temp\ksohtml13344\wps5.png]]High Low
285 -|VFD temperature rise|[[image:file:///C:\Users\Administrator\AppData\Local\Temp\ksohtml13344\wps6.png]]Low High
286 -|Leak current|[[image:file:///C:\Users\Administrator\AppData\Local\Temp\ksohtml13344\wps7.png]]Low High
287 -|External radiation interference|[[image:file:///C:\Users\Administrator\AppData\Local\Temp\ksohtml13344\wps8.png]]Low High
288 288  
289 289  
290 -
291 -|(% rowspan="2" %)[[image:file:///C:\Users\Administrator\AppData\Local\Temp\ksohtml13344\wps9.png]]F0.17|Carrier PWM baud selection|Factory default|1010
292 -|Setting range|(% colspan="2" %)(((
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" %)(((
293 293  Bits: Select PWM mode
294 294  
295 295  0: Automatic switching;
... ... @@ -318,13 +318,11 @@
318 318  
319 319  1: On
320 320  )))
321 -|(% rowspan="2" %)F0.18|Acceleration time 1|Factory default|Model determination
322 -|Setting range|(% colspan="2" %)0.0s to 6500.0s
323 -|(% rowspan="2" %)F0.19|Deceleration time1|Factory default|Model determination
324 -|Setting range|(% colspan="2" %)0.0s to 6500.0s
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
325 325  
326 -
327 -
328 328  One place: Select PWM mode
329 329  
330 330  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.
... ... @@ -333,7 +333,7 @@
333 333  
334 334  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.
335 335  
336 -Hundreds palce: Random PWM depth
321 +Hundreds place: Random PWM depth
337 337  
338 338  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.
339 339  
... ... @@ -345,11 +345,12 @@
345 345  
346 346  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.
347 347  
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 +)))
348 348  
349 -[[image:file:///C:\Users\Administrator\AppData\Local\Temp\ksohtml13344\wps10.jpg]]
350 -
351 -Figure 9-0-1 Acceleration and deceleration time
352 -
353 353  Note the difference between the actual acceleration and deceleration time and the set acceleration and deceleration time.
354 354  
355 355  There are four groups of acceleration and deceleration time selection
... ... @@ -364,13 +364,12 @@
364 364  
365 365  The acceleration and deceleration time can be selected through the multifunctional digital input terminals (F5.00 to F5.03).
366 366  
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
367 367  
368 -|(% rowspan="2" %)F0.20|Parameter initialization|Factory default|0
369 -|Setting range|(% colspan="2" %)(((
370 -0: No opreration
357 +1: Restore factory default (Do not restore motor parameters)
371 371  
372 -1: Restore factorydefault (Do not restore motor parameters)
373 -
374 374  2: Clear the record information
375 375  
376 376  3: Restore factory default (Restore motor parameters)
... ... @@ -384,8 +384,8 @@
384 384  
385 385  3: Restore all factory settings, including motor parameters, and clear the recorded information at the same time.
386 386  
387 -|(% rowspan="2" %)F0.23|Unit of acceleration and deceleration time|Factory default|1
388 -|Setting range|(% colspan="2" %)(((
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" %)(((
389 389  0: 1s
390 390  
391 391  1: 0.1s
... ... @@ -399,8 +399,8 @@
399 399  
400 400  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.
401 401  
402 -|(% rowspan="2" %)F0.24|Acceleration and deceleration time reference frequency|Factory default|0
403 -|Setting range|(% colspan="2" %)(((
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" %)(((
404 404  0: Maximum frequency (F0.10)
405 405  
406 406  1: Set the frequency
... ... @@ -410,9 +410,9 @@
410 410  
411 411  Define the frequency range corresponding to the acceleration and deceleration time. See Figure 9-0-1 Acceleration and deceleration time.
412 412  
413 -|(% rowspan="2" %)F0.25|Fan control|Factory default|01
414 -|Setting range|(% colspan="2" %)(((
415 -One place: start/stop control
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
416 416  
417 417  0: The fan runs after the inverter is powered on
418 418  
... ... @@ -435,29 +435,24 @@
435 435  
436 436  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.
437 437  
438 -
439 -|(% rowspan="2" %)F0.26|Frequency command decimal point|Factory default|2
440 -|Setting range|(% colspan="2" %)(((
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" %)(((
441 441  1: 1 decimal places
442 442  
443 443  2: 2 decimal places
444 444  )))
445 445  
446 -
447 -
448 448  This parameter is not restored when restoring factory defaults.
449 449  
450 -|(% rowspan="2" %)F0.27|Modulation ratio coefficient|Factory default|100.0%
451 -|Setting range|(% colspan="2" %)10.0 to 150.0%
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%
452 452  
453 -
454 -
455 455  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.
456 456  
457 -**F1 group start stop control**
437 +== **F1 group start stop control** ==
458 458  
459 -|(% rowspan="2" %)F1.00|Start-up operation mode|Factory default|00
460 -|Setting range|(% colspan="2" %)(((
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" %)(((
461 461  LED ones place: Boot mode
462 462  
463 463  0: Start directly from the start frequency
... ... @@ -477,9 +477,8 @@
477 477  
478 478  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.
479 479  
480 -
481 -|(% rowspan="2" %)F1.01|Speed tracking mode|Factory default|0
482 -|Setting range|(% colspan="2" %)(((
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" %)(((
483 483  LED tens place: speed tracking direction
484 484  
485 485  0: One to the stop direction
... ... @@ -489,72 +489,52 @@
489 489  2: Automatic search
490 490  )))
491 491  
492 -
493 -
494 494  Ten: speed tracking direction
495 495  
496 496  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.
497 497  
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
498 498  
499 -|(% rowspan="2" %)F1.02|Speed tracking time|Factory default|1.00s
500 -|Setting range|(% colspan="2" %)0.01 to 60.00s
501 -
502 -
503 -
504 504  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.
505 505  
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
506 506  
507 -|(% rowspan="2" %)F1.03|Speed tracking current loop gain|Factory default|10.00
508 -|Setting range|(% colspan="2" %)0.00 to 10.00
509 -|(% rowspan="2" %)F1.04|(((
510 -RPM tracking
511 -
512 -speed gain
513 -)))|Factory default|2.00
514 -|Setting range|(% colspan="2" %)0.01 to 10.00
515 -
516 -
517 -
518 518  The excitation search current loop gain and velocity loop gain are determined.
519 519  
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%
520 520  
521 -|(% rowspan="2" %)F1.05|Speed tracking current|Factory default|150%
522 -|Setting range|(% colspan="2" %)50% to 200%
523 -
524 -
525 -
526 526  Set the excitation search current size.
527 527  
528 -|(% rowspan="2" %)F1.06|Starting frequency|Factory default|0.00Hz
529 -|Setting range|(% colspan="2" %)0.0s to 60.00Hz
530 -|(% rowspan="2" %)F1.07|Startup frequency duration|Factory default|0.0s
531 -|Setting range|(% colspan="2" %)0.0 to 50.0s
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
532 532  
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.
533 533  
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
534 534  
535 -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.
536 -
537 -|(% rowspan="2" %)F1.08|Braking current before starting|Factory default|80.0%
538 -|Setting range|(% colspan="2" %)0.0 to 150.0%
539 -|(% rowspan="2" %)F1.09|Braking time before starting|Factory default|0.0s
540 -|Setting range|(% colspan="2" %)0.0 to 60.0s
541 -
542 -
543 -
544 544  Starting DC braking is generally used to stop the motor completely before starting.
545 545  
546 546  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.
547 547  
548 -
549 -|(% rowspan="2" %)F1.10|Shutdown mode|Factory default|0
550 -|Setting range|(% colspan="2" %)(((
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" %)(((
551 551  0: Slow down stop
552 552  
553 553  1: Free stop
554 554  )))
555 555  
556 -
557 -
558 558  0: Slow down stop
559 559  
560 560  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.
... ... @@ -563,41 +563,40 @@
563 563  
564 564  When the stop command is valid, the inverter terminates output immediately. The load stops freely according to mechanical inertia.
565 565  
566 -|(% rowspan="2" %)F1.11|Stop DC braking start frequency|Factory default|0.00Hz
567 -|Setting range|(% colspan="2" %)0.00Hz to Maximum frequency F0.10
568 -|(% rowspan="2" %)F1.12|Stop DC braking wait time|Factory default|0.0s
569 -|Setting range|(% colspan="2" %)0.0s to 100.0s
570 -|(% rowspan="2" %)F1.13|Stop DC braking current|Factory default|80.0%
571 -|Setting range|(% colspan="2" %)0%-150%
572 -|(% rowspan="2" %)F1.14|Stop DC braking duration|Factory default|0.0s
573 -|Setting range|(% colspan="2" %)0.0s to 100.0s
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
574 574  
575 -
576 -
577 577  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.
578 578  
579 -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.
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.
580 580  
581 581  Stop DC braking current: refers to the amount of DC braking applied. The greater the value, the stronger the DC braking effect.
582 582  
583 -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.
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.
584 584  
585 -[[image:file:///C:\Users\Administrator\AppData\Local\Temp\ksohtml13344\wps11.jpg]]
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 +)))
586 586  
587 -Figure 9-1-1 Shutdown DC braking diagram
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%
588 588  
589 -
590 -|(% rowspan="2" %)F1.16|Energy consumption brake action voltage|Factory default|Model-based setting
591 -|Setting range|(% colspan="2" %)115.0% to 140.0%
592 -
593 593  Set the brake resistance operating voltage. When the relative value of the bus voltage is higher than this value, the brake resistance starts braking.
594 594  
595 -|(% rowspan="2" %)F1.17|Magnetic flux braking gain|Factory default|80%
596 -|Setting range|(% colspan="2" %)10% to 500%
597 -|(% rowspan="2" %)F1.18|Magnetic flux braking operating voltage|Factory default|Model-based setting
598 -|Setting range|(% colspan="2" %)110% to 150%
599 -|(% rowspan="2" %)F1.19|Flux brake limiting|Factory default|20%
600 -|Setting range|(% colspan="2" %)0 to 200%
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%
601 601  
602 602  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.
603 603  
... ... @@ -607,43 +607,36 @@
607 607  
608 608  Flux brake limiting: The upper limit of the flux brake voltage, which may cause the output current of the inverter to be too high.
609 609  
610 -|(% rowspan="2" %)F1.20|Acceleration and deceleration selection|Factory default|0
611 -|Setting range|(% colspan="2" %)(((
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" %)(((
612 612  0: Straight line
613 613  
614 614  1: S curve
615 615  )))
616 616  
617 -
618 -
619 619  0: Straight line, generally suitable for general purpose load.
620 620  
621 621  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].
622 622  
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%
623 623  
624 -|(% rowspan="2" %)F1.21|S-curve initial acceleration rate|Factory default|50.0%
625 -|Setting range|(% colspan="2" %)20.0%-100.0%
626 -|(% rowspan="2" %)F1.22|S-curve initial deceleration rate|Factory default|50.0%
627 -|Setting range|(% colspan="2" %)20.0%-100.0%
628 -
629 629  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.
630 630  
631 -|(% rowspan="2" %)F1.23|Zero speed holding torque|Factory default|0
632 -|Setting range|(% colspan="2" %)0.0% to 150.0%
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%
633 633  
634 -
635 -
636 636  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.
637 637  
638 -|(% rowspan="2" %)F1.24|Zero speed holding torque time|Factory default|Model setting
639 -|Setting range|(% colspan="2" %)(((
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" %)(((
640 640  0.0 to 6000.0s
641 641  
642 642  If the value is set to 6000.0s, the value remains unchanged without time limitation
643 643  )))
644 644  
645 -
646 -
647 647  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.
648 648  
649 649  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.
... ... @@ -650,18 +650,18 @@
650 650  
651 651  Setting an appropriate zero-speed holding torque time can effectively achieve energy saving and protect the motor.
652 652  
653 -|(% rowspan="2" %)F1.25|Start pre-excitation time|Factory default|0.20
654 -|Setting range|(% colspan="2" %)0.00 to 60.00s
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
655 655  
656 656  This parameter is only valid if F0.00=0, in the open loop vector start, appropriate pre-excitation can make the start smoother.
657 657  
658 -|(% rowspan="2" %)F1.26|Shutdown frequency|Factory default|0.00Hz
659 -|Setting range|(% colspan="2" %)0.00-60.00Hz
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
660 660  
661 661  This function is defined as the frequency of the minimum output of the inverter, less than this frequency, the output of the inverter stops.
662 662  
663 -|(% rowspan="2" %)F1.27|Power failure restart action selection|Factory default|0
664 -|Setting range|(% colspan="2" %)(((
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" %)(((
665 665  0: Invalid
666 666  
667 667  1: Valid
... ... @@ -671,14 +671,13 @@
671 671  
672 672  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.
673 673  
674 -|(% rowspan="2" %)F1.28|Power failure restart waiting time|Factory default|0.50s
675 -|Setting range|(% colspan="2" %)0.00 to 120.00s
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
676 676  
677 677  When [F1.27] setting is effective, After the inverter power supply, it will wait for the time set in [F1.28] to start running.
678 678  
679 -
680 -|(% rowspan="2" %)F1.29|Select the terminal running protection|Factory default|11
681 -|Setting range|(% colspan="2" %)(((
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" %)(((
682 682  LED units digital: Select the terminal run instruction when powering on.
683 683  
684 684  0: The terminal running instruction is invalid during power-on.
... ... @@ -694,7 +694,6 @@
694 694  
695 695  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.
696 696  
697 -
698 698  LED units place: Select the terminal run command when powering on
699 699  
700 700  Select the mode of executing the operation instruction when the inverter is powered on with the terminal running signal in effect.
... ... @@ -711,11 +711,10 @@
711 711  
712 712  1: When the terminal instruction is effective, the terminal control can be started directly.
713 713  
663 +== **F2 group motor parameters** ==
714 714  
715 -**F2 group motor parameters**
716 -
717 -|(% rowspan="2" %)F2.00|Motor type|Factory default|0
718 -|Setting range|(% colspan="2" %)(((
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" %)(((
719 719  0: Asynchronous motor (AM)
720 720  
721 721  1: Permanent magnet synchronous motor (PM)
... ... @@ -725,41 +725,41 @@
725 725  
726 726  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.
727 727  
728 -| |(% rowspan="2" %)F2.01|(% colspan="2" %)Rated power of motor|(% colspan="2" %)Factory default|(% colspan="2" %)Model determination|
729 -| |(% colspan="2" %)Setting range|(% colspan="4" %)0.1kW to 400.0kW|
730 -| |(% rowspan="2" %)F2.02|(% colspan="2" %)Rated voltage of motor|(% colspan="2" %)Factory default|(% colspan="2" %)Model determination|
731 -| |(% colspan="2" %)Setting range|(% colspan="4" %)1V to 440V|
732 -| |(% rowspan="2" %)F2.03|(% colspan="2" %)Rated current of motor|(% colspan="2" %)Factory default|(% colspan="2" %)Model determination|
733 -| |(% colspan="2" %)Setting range|(% colspan="4" %)0.1A to 2000.0A|
734 -| |(% rowspan="2" %)F2.04|(% colspan="2" %)Rated power of motor|(% colspan="2" %)Factory default|(% colspan="2" %)Model determination|
735 -| |(% colspan="2" %)Setting range|(% colspan="4" %)0.00Hz-Maximum frequency F0.10|
736 -| |(% rowspan="2" %)F2.05|(% colspan="2" %)Rated motor speed|(% colspan="2" %)Factory default|(% colspan="2" %)Model determination|
737 -| |(% colspan="2" %)Setting range|(% colspan="4" %)1rpm to 65000rpm|
738 -|(% colspan="8" %)**Note:**|
739 -|(% colspan="8" %)(((
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:**(((
740 740  1. Please set according to the nameplate parameters of the motor.
741 741  
742 742  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.
743 743  
744 744  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.
745 -)))|
746 -|(% colspan="3" rowspan="2" %)F2.06|(% colspan="2" %)Motor stator resistance|(% colspan="2" %)Factory default|Model determination|
747 -|(% colspan="2" %)Setting range|(% colspan="3" %)0.001Ω to 65.000Ω|
748 -|(% colspan="3" rowspan="2" %)F2.07|(% colspan="2" %)Motor rotor resistance|(% colspan="2" %)Factory default|Model determination|
749 -|(% colspan="2" %)Setting range|(% colspan="3" %)0.001Ω to 65.000Ω|
750 -|(% colspan="3" rowspan="2" %)F2.08|(% colspan="2" %)Motor fixed rotor inductance|(% colspan="2" %)Factory default|Model determination|
751 -|(% colspan="2" %)Setting range|(% colspan="4" %)0.1 to 6500.0mH
752 -|(% colspan="3" rowspan="2" %)F2.09|(% colspan="2" %)Mutual inductance of motor fixed rotor|(% colspan="2" %)Factory default|(% colspan="2" %)Model determination
753 -|(% colspan="2" %)Setting range|(% colspan="4" %)0.1 to 6500.0mH
754 -|(% colspan="3" rowspan="2" %)F2.10|(% colspan="2" %)Motor no-load current|(% colspan="2" %)Factory default|(% colspan="2" %)Model determination
755 -|(% colspan="2" %)Setting range|(% colspan="4" %)0.1 to 650.0A
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
756 756  
757 757  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.
758 758  
759 759  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.
760 760  
761 -|(% rowspan="2" %)F2.11|Tuning selection|Factory default|0
762 -|Setting range|(% colspan="2" %)(((
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" %)(((
763 763  0: No operation is performed
764 764  
765 765  1: Static tuning 1
... ... @@ -769,8 +769,6 @@
769 769  3: Static tuning 2 (AM calculated Lm)
770 770  )))
771 771  
772 -
773 -
774 774  Tip: Before tuning, you must set the correct motor type and rating parameters (F2.00 to F2.05).
775 775  
776 776  0: No operation is performed, that is, tuning is disabled.
... ... @@ -789,15 +789,13 @@
789 789  
790 790  Note: Tuning can only be effective in keyboard control mode, acceleration and deceleration time is recommended to use the factory default.
791 791  
792 -|(% rowspan="2" %)F2.12|G/P Machine type|Factory default|Model determination
793 -|Setting range|(% colspan="2" %)(((
794 -0: G type machine;
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;
795 795  
796 796  1: P-type machine
797 797  )))
798 798  
799 -
800 -
801 801  This parameter can only be used to view factory models.
802 802  
803 803  1: Constant torque load for specified rated parameters.
... ... @@ -804,73 +804,159 @@
804 804  
805 805  2: Suitable for the specified rated parameters of the variable torque load (fan, pump load).
806 806  
807 -|(% rowspan="2" %)F2.13|Single phase asynchronous motor turns ratio|Factory default|100%
808 -|Setting range|(% colspan="2" %)10 to 200%
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%
809 809  
810 -
811 -
812 812  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.
813 813  
814 -|(% rowspan="2" %)F2.14|Current calibration coefficient of single-phase motor|Factory default|120%
815 -|Setting range|(% colspan="2" %)50 to 200%
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%
816 816  
817 817  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.
818 818  
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
819 819  
820 -|(% rowspan="2" %)F2.15|Number of motor poles|Factory default|4
821 -|Setting range|(% colspan="2" %)2 to 48
822 -
823 -
824 -
825 825  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.
826 826  
827 -|(% rowspan="2" %)F2.22|Stator resistance of synchro|Factory default|Model determination
828 -|Setting range|(% colspan="2" %)0.001 to 65.000(0.001Ohm)
829 -|(% rowspan="2" %)F2.23|Synchro d-axis inductance|Factory default|Model determination
830 -|Setting range|(% colspan="2" %)0.01mH-655.35mH
831 -|(% rowspan="2" %)F2.24|Synchro Q-axis inductance|Factory default|Model determination
832 -|Setting range|(% colspan="2" %)0.01mH to 655.35mH
833 -|(% rowspan="2" %)F2.25|Synchro back electromotive force|Factory default|Model determination
834 -|Setting range|(% colspan="2" %)0.1V to 1000.0V
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
835 835  
836 836  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.
837 837  
838 838  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.
839 839  
840 -|(% rowspan="2" %)F2.28|High frequency injection voltage|Factory default|20.0%
841 -|Setting range|(% colspan="2" %)0.1% to 100.0%
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%
842 842  
782 +The current injected when the synchronous motor learns the inductance of DQ axis by high frequency injection.
843 843  
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%
844 844  
845 -The current injected when the synchronous motor learns the inductance of DQ axis by high frequency injection.
787 +The output current of the inverter is the size when the synchronous motor dynamically adjusts to learn the back potential.
846 846  
847 -|(% rowspan="2" %)F2.29|Back potential identification current|Factory default|50.0%
848 -|Setting range|(% colspan="2" %)0.1% to 100.0%
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
849 849  
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.
850 850  
812 +== **F3 vector control parameters** ==
851 851  
852 -The output current of the inverter is the size when the synchronous motor dynamically adjusts to learn the back potential.
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.
853 853  
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
854 854  
855 -|(% rowspan="2" %)F2.31|Asynchronous no-load current per unit value|Factory default|Model determination
856 -|Setting range|(% colspan="2" %)0.1%
857 -|(% rowspan="2" %)F2.32|Per unit asynchronous stator resistance|Factory default|Model determination
858 -|Setting range|(% colspan="2" %)0.01%
859 -|(% rowspan="2" %)F2.33|Asynchronous rotor resistance per unit value|Factory default|Model determination
860 -|Setting range|(% colspan="2" %)0.01%
861 -|(% rowspan="2" %)F2.34|Asynchronous mutual inductance per unit value|Factory default|Model determination
862 -|Setting range|(% colspan="2" %)0.1%
863 -|(% rowspan="2" %)F2.35|Asynchronous leakage sensing per unit value|Factory default|Model determination
864 -|Setting range|(% colspan="2" %)0.01%
865 -|(% rowspan="2" %)F2.36|Per unit value of asynchronous leakage sensing coefficient|Factory default|Model determination
866 -|Setting range|(% colspan="2" %)0.01%
867 -|(% rowspan="2" %)F2.37|Synchronous stator resistance per unit value|Factory default|Model determination
868 -|Setting range|(% colspan="2" %)0.01%
869 -|(% rowspan="2" %)F2.38|Per unit value of synchronous D-axis inductance|Factory default|Model determination
870 -|Setting range|(% colspan="2" %)0.01%
871 -|(% rowspan="2" %)F2.39|Synchronous Q-axis inductance per unit value|Factory default|Model determination
872 -|Setting range|(% colspan="2" %)0.01%
873 -|(% rowspan="2" %)F2.40|Back electromotive force of synchronous motor|Factory default|Model determination
874 -|Setting range|(% colspan="2" %)0.1V
833 +F3.00 and F3.01 are PI adjustment parameters when the operating frequency is less than switching frequency 1 (F3.04).
875 875  
876 -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-F2.40. F2.06-F2.10 and F2.22-F2.25 are calculated from the per unit value, so only F2.31-F2.40 values can be modified, F2.06-F2.10 and F2.22-F2.25 are only used to display and cannot be changed.
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|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" %)F3.03|ASR Filtering time 1|Factory default|0.000s
861 +|Setting range|(% colspan="2" %)0.000 to 0.100s
862 +|(% rowspan="2" %)F3.08|ASR Filtering time 2|Factory default|0.000s
863 +|Setting range|(% colspan="2" %)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 +
868 +|(% rowspan="2" %)F3.10|Slip compensation coefficient|Factory default|100%
869 +|Setting range|(% colspan="2" %)0 to 250%
870 +
871 +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.
872 +
873 +
874 +|(% rowspan="2" %)F3.11|Maximum electric torque|Factory default|160.0%
875 +|Setting range|(% colspan="2" %)0.0 to 250.0%
876 +|(% rowspan="2" %)F3.12|Maximum generating torque|Factory default|160.0%
877 +|Setting range|(% colspan="2" %)0.0 to 250.0%
878 +
879 +When speed control is set, the maximum electric torque in the electric state and the maximum electric torque in the generation state are respectively.
880 +
881 +
882 +|(% rowspan="2" %)F3.16|Current loop D axis proportional gain|Factory default|1.0
883 +|Setting range|(% colspan="2" %)0.1 to 10.0
884 +|(% rowspan="2" %)F3.17|Current loop D axis integral gain|Factory default|1.0
885 +|Setting range|(% colspan="2" %)0.1 to 10.0
886 +|(% rowspan="2" %)F3.18|Current loop Q axis proportional gain|Factory default|1.0
887 +|Setting range|(% colspan="2" %)0.1 to 10.0
888 +|(% rowspan="2" %)F3.19|Current loop Q axis integral gain|Factory default|1.0
889 +|Setting range|(% colspan="2" %)0.1 to 10.0
890 +
891 +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.
892 +
893 +
894 +|(% rowspan="2" %)F3.20|D-axis feed forward gain|Factory default|50.0%
895 +|Setting range|(% colspan="2" %)0.0 to 200.0%
896 +|(% rowspan="2" %)F3.21|Q-axis feed forward gain|Factory default|50.0%
897 +|Setting range|(% colspan="2" %)0.0 to 200.0%
898 +
899 +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%.
900 +
901 +|(% rowspan="2" %)F3.22|Optimize the current loop bandwidth|Factory default|2.00ms
902 +|Setting range|(% colspan="2" %)0.0 to 99.99ms
903 +|(% rowspan="2" %)F3.23|Current loop control word|Factory default|0
904 +|Setting range|(% colspan="2" %)0 to 65535
905 +
906 +This parameter is used to set the current ring.
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