49

Drive Powerup

Allen-Bradley · PowerFlex 700

What does 49 mean?

No fault displayed. This entry is used as a Power Up Marker in the Fault Queue, indicating that the drive power has been cycled. It signifies a power cycle event rather than an operational fault.

Common Causes

  • Drive has been powered on.
  • No active fault condition present.
  • This is an informational marker in the fault log.
  • Indicates the start of a new operating cycle after power up.
  • Used for logging operational sequences rather than an error.

Repair Steps & Checklist

Click steps to track your progress.

  1. 1

    This is an informational log entry, no corrective action is required for this specific 'fault'.

  2. 2

    Clear the fault log to remove this entry if it is not relevant.

  3. 3

    Observe subsequent fault entries for actual error conditions.

  4. 4

    Ensure proper power-up sequence is followed.

  5. 5

    Verify system functionality after this power-up marker.

Browse all codes in this manual (49)
Verified technical data. Last updated: March 2026

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