10036

Encoder reading wrong or Hall fault (_ecENCODER_READING_WRONG)

ABB · ACS850 Standard Program Firmware

What does 10036 mean?

This error indicates a significant discrepancy (at least 70 degrees) between the measured Hall transition angle and the electrical angle used for motor control, suggesting either an encoder reading issue or a Hall sensor fault. This will lead to improper motor commutation, poor control performance, and potentially motor damage.

Additional Steps

Steps 1–2 are listed in Priority Fix.

  1. 3

    Confirm that the correct encoder type is selected and configured in the drive parameters.

  2. 4

    Use Mint Workbench to scope the "Encoder Hall State" and "Encoder" values to diagnose the specific problem with position sensing.

Source: ABB ACS850 Standard Program Firmware
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