Description
drive module arg and drive unit arg. DC The hardware overcurrent protection has been triggered on the bus side.
Consequences
The system cannot operate until the fault is corrected, and the system will enter the "system interruption" (SYS HALT) state.
Possible causes
DC The bus is overloaded.
Recommended actions
- Verify that the DC bus is not shorted.
- Verify that the load cycle is within the specified range.
- Verify that the configured DC bus capacitance is correct.