82

Start condition/output open

SEW Eurodrive · MOVIFIT-FC Inverter

What does 82 mean?

This fault indicates an issue with an open output or the start condition. It could be due to a phase failure in the motor lead, preventing the drive from operating correctly or detecting its output.

Common Causes

  • Start condition not met, preventing output activation.
  • Interlock circuit open, blocking output engagement.
  • Safety relay not in the correct state.
  • Input signal for start condition is absent or invalid.

Repair Steps & Checklist

Click steps to track your progress.

  1. 1

    Check the motor lead for phase failure.

  2. 2

    Reset the fault by switching off the DC 24 V supply voltage.

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Verified technical data. Last updated: March 2026

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Source: SEW Eurodrive MOVIFIT-FC Inverter