Identification

What does 57 mean?

The motor identification run has failed. This can happen if the run command was removed before the identification process completed, if the motor is not properly connected to the frequency converter, or if there is a load on the motor shaft during the identification process. A successful identification run is crucial for optimal motor control.

Additional Steps

Steps 1–2 are listed in Priority Fix.

1. 3

   Remove any mechanical load from the motor shaft before initiating the identification run.