41

IPOS Watchdog timeout

SEW Eurodrive · MOVIMOT Field Distributor

What does 41 mean?

The IPOS Watchdog has tripped because the IPOS program's execution time exceeded the adjusted watchdog time. This indicates that a part of the program is taking too long to execute, potentially due to an infinite loop or heavy processing.

Common Causes

  • IPOS program execution time is longer than the configured Watchdog time.

Repair Steps & Checklist

Click steps to track your progress.

  1. 1

    Check the time specified in the "_WdOn()" command within the IPOS program and adjust if necessary.

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Verified technical data. Last updated: March 2026

Related Faults

Source: SEW Eurodrive MOVIMOT Field Distributor
SEW Eurodrive Error 41: IPOS Watchdog timeout — Troubleshooting Guide | ErrorLib