Cause : Drive parameters are being changed comes when a user action or a file system write is active that is changing the drive parameters and the drive has been commanded to enable, i.e. Drive Active (10.002) = 1.

1. The user actions that change drive parameters are loading defaults, changing drive mode, or transferring data from an NV memory card to the drive.
2. The file system actions that will cause this trip to be initiated if the drive is enabled during the transfer is writing a parameter or macro file to the drive.
3. It should be noted that none of these actions can be started if the drive is active, and so the trip only occurs if the action is started and then the drive is enabled.
4. Ensure the drive is not enabled when one of the following is being carried out:
   - Loading defaults
   - Changing drive mode
   - Transferring data from NV media card