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ErrorLib — Industrial Fault Code Library

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17

CPU Fault

SEW Eurodrive · MOVIMOT® MM..D with AC Motor DT/DV / Operating Instruc

What does 17 mean?

This fault indicates an internal error within the Central Processing Unit (CPU) of the MOVIMOT inverter. Such errors can lead to unpredictable drive behavior or complete shutdown, and often require expert intervention if persistent.

Common Causes

  • Internal CPU error within the MOVIMOT unit.

Repair Steps & Checklist

Click steps to track your progress.

  1. 1

    Reset the error by switching off and then switching on the 24V power supply.

  2. 2

    Reset the error via the error reset function.

  3. 3

    If the error reoccurs, contact SEW Service.

Browse all codes in this manual (23)
Verified technical data. Last updated: April 2026

Related Faults

01Overcurrent in Output Stage06Mains Phase Failure07DC Link Voltage Too High
Source: MOVIMOT® MM..D with AC Motor DT/DV / Operating Instruc
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