Motor phase missing

What does 65289 mean?

A failure of several motor phases has been detected. This indicates an open circuit in the motor power cabling or motor windings, leading to imbalanced operation or a complete stop. The error can only be reset after a 2-second blocking time.

Additional Steps

Steps 1–2 are listed in Priority Fix.

1. 3

   If false tripping occurs, adjust the settings for motor phase failure detection in parameter 0x2D45:001 (P310.01).