Fault 3 Ground fault
Subfault: 3.1 Description: Ground fault | ||
|---|---|---|
| Response: Emergency stop + output stage inhibit | |
Cause | Measure | |
Ground fault in the motor lead. | Eliminate ground fault in motor lead. | |
Ground fault in the inverter. | Eliminate ground fault in inverter. | |
Ground fault in the motor. | Eliminate ground fault in motor. | |
Ground fault in line components. | Eliminate ground fault in line components. | |
Subfault: 3.2 Description: Insulation fault | ||
|---|---|---|
| Response: Warning | |
Cause | Measure | |
A ground fault is present at a power connection. | Eliminate the ground fault. | |
Insulation fault detected at a power connection. | Check the insulation resistance. | |
