102

UserSet2 Chksum

Allen-Bradley · PowerFlex 700

What does 102 mean?

The calculated checksum of User Set 2 parameter data does not match the stored checksum. This indicates that the saved user parameters for User Set 2 are potentially corrupted or have been altered. This can lead to the drive operating with unintended or incorrect settings if the corrupted set is loaded.

Common Causes

  • Corrupted data in non-volatile memory for UserSet2 parameters.
  • Incorrect checksum calculated for stored UserSet2 configuration.
  • Power interruption during parameter write operation for UserSet2.

Repair Steps & Checklist

Click steps to track your progress.

  1. 1

    Re-save User Set 2 parameters to overwrite any corrupted data.

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Verified technical data. Last updated: March 2026

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