234

Power ready configuration incorrect (_ecPOWER_READY_CONFIG_WRONG)

ABB · ACS850 Standard Program Firmware

What does 234 mean?

This error indicates an incorrect configuration when assigning POWERREADYINPUT or POWERREADYOUTPUT to an I/O. This can be caused by incompatible INPUTMODE/INPUTACTIVELEVEL/OUTPUTACTIVELEVEL settings, or by attempting to reconfigure an I/O that is already designated as POWERREADY. This prevents the drive from correctly signalling or detecting its power-ready status, potentially impacting system safety or startup sequences.

Additional Steps

Steps 1–2 are listed in Priority Fix.

  1. 3

    Ensure that an input/output already assigned as POWERREADYINPUT / POWERREADYOUTPUT is not subsequently altered in its configuration.

Source: ABB ACS850 Standard Program Firmware
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