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Changes for page 4 Common function of VB

Last modified by Theodore Xu on 2025/02/27 09:58
From version 26.1
edited by Theodore Xu
on 2024/04/22 13:56
Change comment: There is no comment for this version
To version 38.1
edited by Theodore Xu
on 2025/02/27 09:58
Change comment: There is no comment for this version

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1 += Parameters uploading and downloading =
2 +
3 +(% class="box infomessage" %)
4 +(((
5 +**✎Note:**
6 +1.Parameter uploading and downloading is only supported between the same models.
7 +2.F7.11 shows the software version of the inverter, the parameters may differ between different versions, especially between 2.072 and versions below 2.072.
8 +)))
9 +
10 +1.Press MF.K and ↑ and wait while the keyboard displays "u~-~-~-~-", the keyboard is uploading the parameters.
11 +
12 +2.Remove the keyboard and install to other VB.  Please be careful to align the pins when unplugging and plugging in the keyboard.
13 +
14 +3.Press MF.K and ↓ and wait while the keyboard display"d~-~-~-~-", the keyboard is downloading the parameters.
15 +
1 1  = **Start up** =
2 2  
3 3  ~1. Keyboard start and stop, panel potentiometer speed regulation. (F5.17 adjusts the change amplitude of the panel potentiometer)
... ... @@ -366,7 +366,7 @@
366 366  If the value of F7.11 is less than or equal to 2.064, use PID parameter group F9.
367 367  F0.20=1 Factory data reset
368 368  F0.03=8
369 -F5.23=2
384 +F5.23=2 Change AI2 range from 0-20mA to 4-20 mA.
370 370  F9.01=Upper limit water pressure
371 371  F9.02=1 (AI2)
372 372  F9.28=1
... ... @@ -442,12 +442,25 @@
442 442  
443 443  Braking resistor
444 444  
445 -= **Installation guidance required by EMC** =
460 += **EMC** =
446 446  
447 - The input terminal of the inverter has EMC screw access option.
462 + The input terminal of the inverter has EMC screw access option.
448 448  
449 -= Torque mode control winding project =
464 +* EMC Screws Installation Role: Filter out the common mode interference signals on the input side to the ground.
465 +* EMC Screw Removal Function: When the grounding of the whole equipment system is unstable, it is easy for the interference signal to enter the input terminal of the VFD, which leads to the inaccurate operation of the terminal motor, and then it is necessary to remove the EMC screws on the machine in order to solve the influence of external interference.
450 450  
467 +(% class="box infomessage" %)
468 +(((
469 +Do not remove the EMC unless there are special circumstances.
470 +)))
471 +
472 +(% style="text-align:center" %)
473 +[[image:企业微信截图_16890580824807.png||height="394" width="284"]]
474 +
475 +
476 +
477 += Torque mode control on winding project =
478 +
451 451  Torque mode can only be vector control, torque control refers to the strength, that in the torque mode F0.03 is the default value, modify F0.03 for other values is invalid.
452 452  
453 453  Debugging ideas:
... ... @@ -468,11 +468,11 @@
468 468  
469 469  F0.00=0 Vector control
470 470  
471 -F0.18=2.0 acceleration time
499 +F0.18=2.0 Acceleration time
472 472  
473 -F0.19=2.0 deceleration time
501 +F0.19=2.0 Deceleration time
474 474  
475 -F2.01=motor rated power
503 +F2.01=Motor rated power
476 476  
477 477  F2.02=Motor rated voltage
478 478  
... ... @@ -482,38 +482,38 @@
482 482  
483 483  F2.05=Rated motor speed
484 484  
485 -F2.11=1 static tuning
513 +F2.11=1 Static tuning
486 486  
487 -F3.01=0.2 speed loop integration time
515 +F3.01=0.2 Speed loop integration time
488 488  
489 -F3.07=0.005 speed loop filter coefficient
517 +F3.07=0.005 Speed loop filter coefficient
490 490  
491 -F3.09=1 torque control
519 +F3.09=1 Torque control
492 492  
493 -F3.10=1 torque control upper limit source
521 +F3.10=1 Torque control upper limit source
494 494  
495 -F3.11=200 torque upper limit setting
523 +F3.11=200 Torque upper limit setting
496 496  
497 -F3.12=50 torque control maximum frequency
525 +F3.12=50 Torque control maximum frequency
498 498  
499 -F3.14=1.2 torque control acceleration time
527 +F3.14=1.2 Torque control acceleration time
500 500  
501 -F3.15=1.2 torque control deceleration time
529 +F3.15=1.2 Torque control deceleration time
502 502  
503 -F3.16 = 120 torque stiffness factor
531 +F3.16=120 Torque stiffness factor
504 504  
505 505  Torque control commissioning instructions:
506 506  
507 -F0.18: frequency acceleration time
535 +F0.18: Frequency acceleration time
508 508  
509 -F0.19: frequency deceleration time
537 +F0.19: Frequency deceleration time
510 510  
511 -F3.14: torque acceleration time
539 +F3.14: Torque acceleration time
512 512  
513 -F3.15: torque deceleration time
541 +F3.15: Torque deceleration time
514 514  
515 -F3.07: frequency low-pass filtering factor
543 +F3.07: Frequency low-pass filtering factor
516 516  
517 -F3.24: static friction compensation
545 +F3.24: Static friction compensation
518 518  
519 -F3.25: static friction compensation time
547 +F3.25: Static friction compensation time
企业微信截图_16890580824807.png
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