F13.15

System error

SEW Eurodrive · MOVIDRIVE system

What does F13.15 mean?

The encoder evaluation system is signaling a critical system error for Encoder 1, possibly due to a multi-turn encoder being outside its configured track area, incorrect limits, or faulty numerator/denominator factors. This indicates a severe issue with position calculation or encoder setup, risking incorrect positioning and drive instability.

Additional Steps

Steps 1–2 are listed in Priority Fix.

  1. 3

    Identify and mitigate any electromagnetic interference (EMC) sources.

  2. 4

    Power cycle the device and re-check startup parameters.

  3. 5

    If the error persists, contact SEW-EURODRIVE service for further assistance.

Source: SEW Eurodrive MOVIDRIVE system
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