F108-142

Faulty core voltage DMPM

SEW Eurodrive · MOVIDRIVE MDX60B/61B Variable Speed Drive

What does F108-142 mean?

The core voltage (DMPM) 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

  • DMPM core voltage supply out of tolerance.
  • DMPM internal voltage regulator fault.
  • Overcurrent condition on DMPM core voltage.

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: March 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