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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 4.1
edited by Stone Wu
on 2022/08/01 13:35
Change comment: There is no comment for this version
To version 16.1
edited by Theodore Xu
on 2023/09/19 10:18
Change comment: There is no comment for this version

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Title
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1 -Common function of VB
1 +4 Common function of VB
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1 -VFD.3\. Demo.WebHome
1 +VFD.WebHome
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1 -XWiki.Stone
1 +XWiki.AiXia
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339 339  
340 340  FE.00 = non-zero number
341 341  
342 -=
343 -**Set running time action** =
342 += **Set running time action** =
344 344  
345 -
346 346  ~1. The customer sells the machine to the user, worrying that the customer did not pay on time, set some parameters inside the inverter. After the inverter has been running for 10 hours, the inverter will automatically stop and cannot start. Wait for the user to pay before the machine can run. How to set parameters for such a function?
347 347  FE.00=Set password
348 348  
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365 365  
366 366  = **PID function** =
367 367  
366 +(% style="text-align:center" %)
367 +[[image:生产流程图.png]]
368 368  
369 369  ~1. To be familiar with the PID function of constant pressure water supply, the feedback signal sources are remote pressure gauges and pressure transmitters. How to wire and which parameters should be set? For example, the maximum range of the remote pressure gauge is 1Mpa, and the current user needs to set the panel 0.45 MPa kg pressure, how to set the pressure?
370 370  F0.01=0 (panel start and stop)/1 (terminal start and stop)
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403 403  
404 404  Control operation command address: 2000H (premise F0.01=2)
405 405  
406 -=
407 -**Safety and precautions** =
406 += **Safety and precautions** =
408 408  
409 -
410 410  ~1. Familiar with product standard technical specifications. Please refer to the manual
411 411  
412 412  = **Grounding** =
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415 415  ~1. Understand the meaning and function of the ground wire and connect it correctly.
416 416   The grounding terminal E of the inverter must be well grounded, the grounding resistance should be less than 102, and the grounding wire should be thick and short. Multi-strand copper core wire of 3.5mm2 or more should be used.
417 417  
418 -=
419 -**Peripheral lines** =
416 += **Peripheral lines** =
420 420  
421 -
422 422  ~1. Understand the role of peripheral line equipment:
423 423  
424 424  Open
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437 437  
438 438  Braking resistor
439 439  
440 -=
441 -**Power and current value** =
436 += **Power and current value** =
442 442  
443 -
444 444   ~1. Familiar with the rated current of the inverter in different power ranges, please refer to the manual
445 445  
446 -=
447 -**Braking resistor** =
440 += **Braking resistor** =
448 448  
449 449  
450 450   ~1. Familiar with the selection of braking resistor. Under what conditions do you need to install a braking resistor? How to install the braking resistor?
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451 451  
452 452  Braking resistors are installed on the and PB ends of the inverter (built-in braking unit)
453 453  
454 -=
455 -**Fault code and troubleshooting** =
447 += **Fault code and troubleshooting** =
456 456  
457 457  
458 458   ~1. Familiar with various fault codes and countermeasures to deal with faults.
459 459  
460 -=
461 -**Installation guidance required by EMC** =
452 += **Installation guidance required by EMC** =
462 462  
463 -
464 464   The input terminal of the inverter has EMC screw access option.
465 465  
466 466  
PID原理图.png
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