F0182 fault in WEG CFW500 Drive

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F0182 fault in WEG CFW500 Drive indicates a Pulse Feedback Fault. This means the internal circuitry detected a discrepancy in the output voltage pulses, possibly due to a hardware mismatch or defect. 

Cause:

  • Hardware identification fault (compare P0295 and P0296 to the inverter identification label).
  • Inverter internal pulse feedback circuit fault.

Note: This monitoring can be disabled in parameter P0397.

Remedy:

Verify parameters P0295/P0296 configurations match rating plate. Set P0397 to 0 to disable if required.

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