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Drives error Ax no.: 71

KSD Microcontroller Crash

Kuka · KR C2 Robot Controller

¿Qué significa Drives error Ax no.: 71 ?

The microcontroller within the servo drive module for the specified axis (Ax) has crashed. This indicates an internal hardware or firmware malfunction of the KSD.

Causas comunes

  • Microcontroller on the KSD drive has crashed or is unresponsive.
  • Unexpected software exception or hardware fault.
  • Watchdog timer expired due to system unresponsiveness.
  • Critical internal error in the drive's processing unit.

Pasos de reparación & Lista de verificación

Haga clic en los pasos para seguir su progreso.

  1. 1

    Check the KSD module for visible damage or loose connections.

  2. 2

    Restart the controller.

  3. 3

    If the error persists after restart, exchange the KSD module.

Ver todos los códigos en este manual (58)
Datos técnicos verificados. Última actualización: March 2026

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