10020

Phase search failure

ABB · ACS850 Standard Program Firmware

What does 10020 mean?

The required phase search process, essential for controlling 'encoder only' type motors, did not complete successfully. This indicates an issue with the motor's initial setup or feedback configuration. The motor cannot be properly controlled until this is resolved, potentially leading to incorrect or no motor movement.

Additional Steps

Steps 1–2 are listed in Priority Fix.

  1. 3

    Verify that the accurate number of motor poles has been configured in the drive settings.

Source: ABB ACS850 Standard Program Firmware
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