F108-80

Runtime fault

SEW Eurodrive · MOVIDRIVE MDX60B/61B Variable Speed Drive

What does F108-80 mean?

This fault indicates a general runtime issue within the DCS..B option. The root cause is not specified, suggesting an internal operational error.

Common Causes

  • Fault related to the operational time limits of the drive or controller.
  • An internal timer or counter has exceeded its programmed threshold.
  • Specific runtime condition detected outside normal operational parameters.

Repair Steps & Checklist

Click steps to track your progress.

  1. 1

    Replace DCS..B option.

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Verified technical data. Last updated: March 2026

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Source: SEW Eurodrive MOVIDRIVE MDX60B/61B Variable Speed Drive