Cause : Rating ID fault comes when drive software is not able to read the rating ID of the drive. This can happen due to issues such as parameter corruption, incorrect configuration, or a hardware fault.

1081 warning in abb acs560 drive indicates a problem with the identification of the drive’s rating or configuration settings. 

1. Reset the fault to make the drive try to reread the rating ID.
2. If the fault reappears, cycle the power to the drive.