1365

Category: Alarm

Cause

1. Drive V-phase output short circuit;
2. Excessive load;
3. Cable insulation damaged;
4. Poor motor insulation;
5. Drive V-phase overcurrent detection circuit fault;

Corrective action

1. Check the V-phase wiring;
2. Reduce the load;
3. Check the V-phase cable and replace it if necessary;
4. Measure the motor insulation and repair or replace it if necessary;
5. Repair or replace the drive;