Chapter 14 Fault Codes and DescriptionsC2000 Plus
ID* Display on LCD Keypad Fault Name Fault Descriptions
37
Oc hardware error
(Hd1)
oc hardware protection error when power is ON
Action and Reset
Action condition Hardware detection
Action time Hd1 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 Hd1 still occurs, return to the factory for repair.