Fault 23 Power section
Subfault: 23.4 Description: Hardware error | ||
|---|---|---|
| Response: Output stage inhibit | |
Cause | Measure | |
Fault detected in a hardware component of the power section. | – Check for short circuit / ground fault at the output of the inverter. – Reduce the line capacity at the output of the inverter. – If the fault occurs repeatedly, contact SEW‑EURODRIVE Service. | |
Fault detected on switched-mode power supply. | Check the DC 24 V supply voltage. | |
Error detected at the gate driver of a power semiconductor. | Contact SEW‑EURODRIVE Service. | |
