F52980 fault in siemens sinamics V90 drive

F52980 fault in siemens sinamics V90 drive indicates the Absolute encoder motor has changed. This means the drive detects a different motor ID than the one it was originally commissioned with, prompting an automatic reconfiguration. 

Cause:
The servo motor with absolute encoder is changed. Actual motor ID is different from commissioned motor ID.

Remedy:
  • The servo motor will be automatically configured after the acknowledgement of this fault.

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