Delta C2000 Plus/C2000 Series Drive
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May 14, 2022 12:10 pm
How can resolve problem OPHL fault in delta C2000 series drive ?
1 Reply
May 14, 2022 12:11 pm
Output phase loss W phase (OPHL)
W phase output phase loss
Check motor cable & connection.
Fault treatment parameter
Pr.06-45
0: Warn and continue operation
1: Fault and ramp to stop
2: Fault and coast to stop
3: No warning
Check drive rectifier & IGBT using multimeter.
Check wiring.
Check drive hardware using multimeter.
