Delta C2000 Plus/C2000 Series Drive
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May 14, 2022 7:28 am
How can resolve problem LvS fault in delta C2000 series drive ?
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May 14, 2022 7:29 am
Low-voltage at stop (LvS)
1. DC bus voltage is lower than Pr.06-00 setting value at stop
2. Hardware failure in voltage detection.
Adjust voltage to the power range of the drive.
Cycle the power after checking the power. If LvS error still exists check drive hardware.
Check drive rectifier & IGBT using multimeter.
Check wiring.
Check drive hardware using multimeter.
