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849

Interruption of the SERCOS ring.

Bosch Rexroth · Motion Control

¿Qué significa 849 ?

The bit stream on the SERCOS ring has been interrupted, resulting in a loss of connection to the drives. This is a servo loop or drive fault, severely impacting real-time communication and control.

Causas comunes

  • Interruption of the bit stream on the SERCOS ring.
  • Lost connection to drives on the SERCOS ring.

Pasos de reparación & Lista de verificación

Haga clic en los pasos para seguir su progreso.

  1. 1

    Check the integrity and connections of all glass fibers in the SERCOS ring.

  2. 2

    Verify the operational status of all drives connected to the SERCOS ring.

  3. 3

    Check all physical connections within the SERCOS ring.

  4. 4

    Initiate a new SERCOS startup after rectifying physical issues.

Ver todos los códigos en este manual (60)
Datos técnicos verificados. Última actualización: March 2026

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