107

Replaced Main Control Board / Power Board

Allen-Bradley · PowerFlex 700

What does 107 mean?

The Main Control Board was replaced, and parameters were not programmed. This is a reminder that the drive requires parameter configuration after a board replacement to ensure proper operation.

Common Causes

  • Replacement of the main control board or power board initiated a reset.
  • New board not properly seated or initialized.
  • Compatibility issue with replaced board.
  • Diagnostic flag set due to hardware swap.

Repair Steps & Checklist

Click steps to track your progress.

  1. 1

    Restore default parameter values.

  2. 2

    Reprogram all necessary parameters for the application.

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Verified technical data. Last updated: March 2026

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