F108-70
Internal processing fault of input element
SEW Eurodrive · MOVIDRIVE MDX60B/61B Variable Speed Drive
What does F108-70 mean?
An internal processing fault occurred related to an input element on the DCS..B option. This suggests an issue with processing signals from connected inputs.
Common Causes
- Internal error processing an input signal or sensor reading.
- Failure in the input data validation algorithm.
- Mismatch between expected and actual input data format.
- Timing issue with input signal reception.
Repair Steps & Checklist
Click steps to track your progress.
- 1
Reload the configuration data.
- 2
Switch the DCS..B option off and on again.
Verified technical data. Last updated: March 2026
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Source: SEW Eurodrive MOVIDRIVE MDX60B/61B Variable Speed Drive