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Changes for page 09 Function code

Last modified by Iris on 2025/11/17 14:59
From version 2.1
edited by Iris
on 2025/11/13 16:39
Change comment: There is no comment for this version
To version 1.2
edited by Iris
on 2025/11/13 15:52
Change comment: There is no comment for this version

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... ... @@ -78,6 +78,8 @@
78 78  10: AI3(Expansion module)
79 79  )))
80 80  
81 +
82 +
81 81  Select the input channel for the main given frequency of the inverter. There are 10 main given frequency channels:
82 82  
83 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;
... ... @@ -98,8 +98,8 @@
98 98  
99 99  9: Communication set means that the main frequency source is given by the host computer through communication.
100 100  
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 +|(% rowspan="2" %)F0.04|Auxiliary frequency source Y selection|Factory default|4
104 +|Setting range|(% colspan="2" %)(((
103 103  0: Numeric setting F0.08
104 104  
105 105  (Terminal UP/DOWN can be change, Power failure does not remember. It is cleared after switching as a frequency source.)
... ... @@ -125,21 +125,25 @@
125 125  9: Communication setting
126 126  )))
127 127  
130 +
131 +
128 128  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).
129 129  
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="width:344px" %)Setting range|(% colspan="2" style="width:228px" %)(((
134 +|(% rowspan="2" %)F0.05|The auxiliary frequency source Y range is selected during superposition|Factory default|0
135 +|Setting range|(% colspan="2" %)(((
132 132  0: Relative to the maximum frequency  F0.10
133 133  
134 134  1: Relative to the frequency source X
135 135  )))
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|100%
137 -|(% style="width:344px" %)Setting range|(% colspan="2" style="text-align:center; width:228px" %)0% to 150%
140 +|(% rowspan="2" %)F0.06|Auxiliary frequency source Y range in superposition|Factory default|100%
141 +|Setting range|(% colspan="2" %)0%-150%
138 138  
143 +
144 +
139 139  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.
140 140  
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" %)(((
147 +|(% rowspan="2" %)F0.07|Frequency source stack selection|Factory default|0
148 +|Setting range|(% colspan="2" %)(((
143 143  LED bits: Frequency source selection
144 144  
145 145  0: Primary frequency source
... ... @@ -165,6 +165,8 @@
165 165  4: Main x auxiliary
166 166  )))
167 167  
174 +
175 +
168 168  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:
169 169  
170 170  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.
... ... @@ -175,13 +175,13 @@
175 175  
176 176  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.
177 177  
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
186 +|(% rowspan="2" %)F0.08|Keyboard setting frequency|Factory default|50.00Hz
187 +|Setting range|(% colspan="2" %)0.00 to Maximum frequency F0.10
180 180  
181 181  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.
182 182  
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" %)(((
191 +|(% rowspan="2" %)F0.09|Running direction selection|Factory default|0
192 +|Setting range|(% colspan="2" %)(((
185 185  0: The same direction
186 186  
187 187  1: The direction is reversed
... ... @@ -193,13 +193,13 @@
193 193  
194 194  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.
195 195  
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
204 +|(% rowspan="2" %)F0.10|Maximum output frequency|Factory default|50.00 Hz
205 +|Setting range|(% colspan="2" %)0.00 to 320.00Hz
198 198  
199 199  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.
200 200  
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" %)(((
209 +|(% rowspan="2" %)F0.11|Upper limit frequency source selection|Factory default|0
210 +|Setting range|(% colspan="2" %)(((
203 203  0: The number is F0.12
204 204  
205 205  1: AI1
... ... @@ -231,20 +231,20 @@
231 231  
232 232  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.
233 233  
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
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
238 238  
239 239  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.
240 240  
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
249 +|(% rowspan="2" %)F0.14|Lower frequency|Factory default|0.00Hz
250 +|Setting range|(% colspan="2" %)0.00Hz to Upper limit frequency F0.12
243 243  
244 244  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.
245 245  
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" %)(((
254 +|(% rowspan="2" %)F0.15|Lower frequency Operating mode|Factory default|0
255 +|Setting range|(% colspan="2" %)(((
248 248  0: Run at the lower limit frequency
249 249  
250 250  1: Stop
... ... @@ -252,11 +252,15 @@
252 252  2: Zero speed operation
253 253  )))
254 254  
263 +
264 +
255 255  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.
256 256  
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
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
259 259  
270 +
271 +
260 260  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.
261 261  
262 262  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.
... ... @@ -265,18 +265,19 @@
265 265  
266 266  The effect of adjusting the carrier frequency on the following performance:
267 267  
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
275 275  
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
276 276  
277 277  
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" %)(((
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" %)(((
280 280  Bits: Select PWM mode
281 281  
282 282  0: Automatic switching;
... ... @@ -305,11 +305,13 @@
305 305  
306 306  1: On
307 307  )))
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
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
312 312  
326 +
327 +
313 313  One place: Select PWM mode
314 314  
315 315  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.
... ... @@ -330,12 +330,11 @@
330 330  
331 331  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.
332 332  
333 -(% style="text-align:center" %)
334 -(((
335 -(% style="display:inline-block" %)
336 -[[Figure 9-0-1 Acceleration and deceleration time>>image:1763022803632-610.png]]
337 -)))
338 338  
349 +[[image:file:///C:\Users\Administrator\AppData\Local\Temp\ksohtml13344\wps10.jpg]]
350 +
351 +Figure 9-0-1 Acceleration and deceleration time
352 +
339 339  Note the difference between the actual acceleration and deceleration time and the set acceleration and deceleration time.
340 340  
341 341  There are four groups of acceleration and deceleration time selection
... ... @@ -350,8 +350,9 @@
350 350  
351 351  The acceleration and deceleration time can be selected through the multifunctional digital input terminals (F5.00 to F5.03).
352 352  
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" %)(((
367 +
368 +|(% rowspan="2" %)F0.20|Parameter initialization|Factory default|0
369 +|Setting range|(% colspan="2" %)(((
355 355  0: No opreration
356 356  
357 357  1: Restore factorydefault (Do not restore motor parameters)
... ... @@ -369,8 +369,8 @@
369 369  
370 370  3: Restore all factory settings, including motor parameters, and clear the recorded information at the same time.
371 371  
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" %)(((
387 +|(% rowspan="2" %)F0.23|Unit of acceleration and deceleration time|Factory default|1
388 +|Setting range|(% colspan="2" %)(((
374 374  0: 1s
375 375  
376 376  1: 0.1s
... ... @@ -395,8 +395,8 @@
395 395  
396 396  Define the frequency range corresponding to the acceleration and deceleration time. See Figure 9-0-1 Acceleration and deceleration time.
397 397  
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" %)(((
413 +|(% rowspan="2" %)F0.25|Fan control|Factory default|01
414 +|Setting range|(% colspan="2" %)(((
400 400  One place: start/stop control
401 401  
402 402  0: The fan runs after the inverter is powered on
... ... @@ -421,21 +421,25 @@
421 421  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.
422 422  
423 423  
424 -|(% 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
425 -|(% style="text-align:center" %)Setting range|(% colspan="2" style="text-align:center" %)(((
439 +|(% rowspan="2" %)F0.26|Frequency command decimal point|Factory default|2
440 +|Setting range|(% colspan="2" %)(((
426 426  1: 1 decimal places
427 427  
428 428  2: 2 decimal places
429 429  )))
430 430  
446 +
447 +
431 431  This parameter is not restored when restoring factory defaults.
432 432  
433 -|(% rowspan="2" style="text-align:center" %)F0.27|(% style="text-align:center" %)Modulation ratio coefficient|(% style="text-align:center" %)Factory default|100.0%
434 -|(% style="text-align:center" %)Setting range|(% colspan="2" style="text-align:center" %)10.0 to 150.0%
450 +|(% rowspan="2" %)F0.27|Modulation ratio coefficient|Factory default|100.0%
451 +|Setting range|(% colspan="2" %)10.0 to 150.0%
435 435  
453 +
454 +
436 436  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.
437 437  
438 -== **F1 group start stop control** ==
457 +**F1 group start stop control**
439 439  
440 440  |(% rowspan="2" %)F1.00|Start-up operation mode|Factory default|00
441 441  |Setting range|(% colspan="2" %)(((
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