Changes for page 4 Common function of VB
Last modified by Theodore Xu on 2025/02/27 09:58
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... ... @@ -411,10 +411,8 @@ 411 411 ~1. Understand the meaning and function of the ground wire and connect it correctly. 412 412 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. 413 413 414 -= 415 -**Peripheral lines** = 414 += **Peripheral lines** = 416 416 417 - 418 418 ~1. Understand the role of peripheral line equipment: 419 419 420 420 Open ... ... @@ -433,14 +433,11 @@ 433 433 434 434 Braking resistor 435 435 436 -= 437 -**Power and current value** = 434 += **Power and current value** = 438 438 439 - 440 440 ~1. Familiar with the rated current of the inverter in different power ranges, please refer to the manual 441 441 442 -= 443 -**Braking resistor** = 438 += **Braking resistor** = 444 444 445 445 446 446 ~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? ... ... @@ -447,16 +447,13 @@ 447 447 448 448 Braking resistors are installed on the and PB ends of the inverter (built-in braking unit) 449 449 450 -= 451 -**Fault code and troubleshooting** = 445 += **Fault code and troubleshooting** = 452 452 453 453 454 454 ~1. Familiar with various fault codes and countermeasures to deal with faults. 455 455 456 -= 457 -**Installation guidance required by EMC** = 450 += **Installation guidance required by EMC** = 458 458 459 - 460 460 The input terminal of the inverter has EMC screw access option. 461 461 462 462