Delta VP3000 Series - Page 564

Chapter 8 Troubleshooting｜VP3000
555
ID No.
Fault Name
Descriptions
89
Rotor position detection
error
(RoPd)
Rotor position detection error protection
Action and Reset
Action Condition
Software detection
Action Time
Immediately act
Fault Treatment Parameter
No
Reset Method
Manual reset
Reset Condition
Immediately reset
Record
Yes
Cause
Corrective Actions
The motor cable is abnormal or
broken
Check if the cable is well functioned or replace the cable
Motor coil error
Replace the motor.
Hardware failure
IGBT broken. Return to the factory for repair.
Drive’s current feedback line error
Cycle the power. If RoPd still occurs during operation, return to the factory for
repair.