Drives Service & Support > PowerFlex 70 > Fault Finder

Fault Number : 91

Fault Display : Encoder Loss

Fault Name : Encoder Loss

Fault Type : None

Fault Description : One or both encoder channel signals are missing.

Corrective Action : Check the wiring of the encoder. Make sure the encoder is powered properly.

This parameter is available only in the Powerflex 70 EC v2.