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104

Power Board Checksum 1 Error

Allen-Bradley · PowerFlex 700

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The checksum read from the EEPROM on the power board does not match the checksum calculated from the EEPROM data. This indicates data corruption in the power board's non-volatile memory.

Vanlige årsaker

  • Error detected during self-check of the power board firmware.
  • Corrupted data on the power board memory.
  • Power board component degradation affecting checksum calculation.
  • Attempted unauthorized modification of power board firmware.

Reparasjonssteg & Sjekkliste

Klikk på steg for å spore fremgangen.

  1. 1

    Clear the fault.

  2. 2

    Cycle power to the drive.

Se alle koder i denne manualen (49)
Verifisert teknisk data. Sist oppdatert: March 2026

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