32

IPOS Index Overflow

SEW Eurodrive · MOVIDRIVE compact System (MCF/MCV/MCS4_A)

What does 32 mean?

Emergency stop caused by a violation of programming principles within the IPOS program, leading to an internal system stack overflow. This indicates a complex logic or resource management issue within the user program.

Common Causes

  • IPOS index counter has overflowed, losing its position reference.
  • Excessive movement beyond the maximum programmable index value.
  • Encoder or feedback device malfunction causing incorrect index count.
  • Reset of IPOS index without proper homing.

Repair Steps & Checklist

Click steps to track your progress.

  1. 1

    Check the IPOS user program for logical errors, excessive recursion, or inefficient memory use, correcting as necessary according to the IPOS manual.

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Verified technical data. Last updated: March 2026

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Source: SEW Eurodrive MOVIDRIVE compact System (MCF/MCV/MCS4_A)