EL
ErrorLib
Brands
||
  1. Home
  2. SEW Eurodrive
  3. MOVIDRIVE MDX60B/61B Variable Speed Drive
  4. F108-140
About·Privacy·Terms

ErrorLib — Industrial Fault Code Library

Disclaimer: ErrorLib is an independent technical reference tool. While we aim for accuracy, always verify with the manufacturer’s official service manuals before performing maintenance on industrial equipment. ErrorLib is not affiliated with the brands listed.

F108-140

Faulty core voltage DMP1

SEW Eurodrive · MOVIDRIVE MDX60B/61B Variable Speed Drive

What does F108-140 mean?

The core voltage (DMP1) of the DCS..B option is incorrect, or a component on the DCS..B option is faulty. This affects the internal power supply to critical components.

Common Causes

  • DMP1 core voltage supply outside nominal range.
  • DMP1 power management unit failure.
  • Short circuit detected on DMP1 core power rail.

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

Related Faults

F108-101Internal processing fault PROFIsafeF108-103Internal processing fault PROFIsafeF108-105Internal processing fault PROFIsafe
Source: SEW Eurodrive MOVIDRIVE MDX60B/61B Variable Speed Drive
Open Manual (Page 210)Search more codes in this manual