Delta VFD300C43S-HS User Manual page 579

ID* Display on LCM Keypad
37
Action level
Action time
Fault treatment parameter
Reset method
Reset condition
Record
Cause
Hardware failure
ID* Display on LCM Keypad
38
Action level
Action time
Fault treatment parameter
Reset method
Reset condition
Record
Cause
Hardware failure
ID* Display on LCM Keypad
39
Action level
Action time
Fault treatment parameter
Reset method
Reset condition
Record
Cause
Hardware failure
Fault Name
Oc hardware error
oc hardware protection error when power is ON
(Hd1)
Action and Reset
Hardware detection
Hd1 acts immediately when the drive detects the fault
N/A
Power-off
N/A
Yes
Cycle the power.
If Hd1 still exists, return to the factory for repair.
Fault Name
ov hardware error
ov hardware protection error when power is ON
(Hd2)
Action and Reset
Hardware detection
Hd2 acts immediately when the drive detects the fault
N/A
Power-off
N/A
Yes
Cycle the power.
If Hd2 still exists, return to the factory for repair.
Fault Name
occ hardware error Protection error of occ IGBT short-circuit detection
(Hd3) when power is ON
Action and Reset
Hardware detection
Hd3 acts immediately when the drive detects the fault
N/A
Power-off
N/A
Yes
Cycle the power.
If Hd3 still exists, return to the factory for repair.
14-25
Chapter 14 Fault Codes and DescriptionsC2000-HS
Fault Descriptions
Corrective Actions
Fault Descriptions
Corrective Actions
Fault Descriptions
Corrective Actions