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Undefined Opcode

SEW Eurodrive · MOVIMOT Field Distributor

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A CPU-related fault indicating that the processor attempted to execute an invalid or unrecognized instruction code. This usually points to a corruption in the program memory or a hardware malfunction, causing communication to stop (DO=0).

Vanlige årsaker

  • Faulty inverter electronics components.
  • Errors during the execution of the system software.

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  1. 1

    Reset the fault by switching off the 24VDC supply voltage or using MOVILINK.

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Verifisert teknisk data. Sist oppdatert: March 2026

Relaterte feilkoder

Kilde: SEW Eurodrive MOVIMOT Field Distributor