AMA Parameter out of range

What does ALARM 55 mean?

The parameter values found from the motor during the Automatic Motor Adaptation (AMA) process are outside the acceptable range for the frequency converter. This indicates an incompatibility between the motor and drive or severely incorrect initial motor data settings.

Additional Steps

Steps 1–2 are listed in Priority Fix.

1. 3

   Attempt to run AMA again after verifying all settings; if the issue persists, further investigation into motor or drive integrity may be needed.