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ErrorLib — Industrial Fault Code Library

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F108-62

Internal processing fault in user program

SEW Eurodrive · MOVIDRIVE MDX60B/61B Variable Speed Drive

What does F108-62 mean?

An internal processing fault occurred within the user program on the DCS..B option. This indicates a problem with the custom logic or application running on the option.

Common Causes

  • Internal software error during user program execution.
  • Corrupted program data or variables.
  • Runtime exception within the control logic.
  • Faulty firmware module responsible for program interpretation.

Repair Steps & Checklist

Click steps to track your progress.

  1. 1

    Replace DCS..B option.

Browse all codes in this manual (60)
Verified technical data. Last updated: April 2026

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F108-101Internal processing fault PROFIsafeF108-103Internal processing fault PROFIsafeF108-105Internal processing fault PROFIsafe
Source: SEW Eurodrive MOVIDRIVE MDX60B/61B Variable Speed Drive
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