Error 3 Ground error

Error: 3.1 (0301hex | 769dec)

Description: Ground error

 

Response: Output stage inhibit

Cause

Measure

Ground error detected in the motor cable.

Eliminate the ground error.

Ground error in the inverter.

Contact SEW‑EURODRIVE Service.

Ground error in the motor.

Eliminate the ground error.

Ground error detected in the line components.

Eliminate the ground error.

Ground error detected in the storage line.

Eliminate the ground error.

Ground error in the storage unit.

Contact the service department of the respective storage unit manufacturer.