Chapter 14 Fault Codes and DescriptionsC2000 Plus
ID* Display on LCD Keypad Fault Name Fault Descriptions
33
U-phase error
(cd1)
U-phase current detection error when power is ON
Action and Reset
Action condition Hardware detection
Action time cd1 acts immediately when the drive detects the fault
Fault treatment parameter N/A
Reset method Power-off
Reset condition N/A
Record Yes
Cause Corrective Actions
Hardware failure
Cycle the power.
If cd1 still occurs, return to the factory for repair.