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ErrorLib — Industrial Fault Code Library

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893

SERCOS runup aborted due to an error.

Bosch Rexroth · Motion Control

What does 893 mean?

The SERCOS startup (runup) was aborted due to a simple communication fault that occurred while loading parameters to the drive. This is a servo loop or drive fault, preventing the SERCOS ring from establishing full communication.

Common Causes

  • Simple communication fault during drive parameter loading.
  • SERCOS startup aborted.

Repair Steps & Checklist

Click steps to track your progress.

  1. 1

    Check the download data record for integrity and correctness.

  2. 2

    Adjust the download data record if any discrepancies are found.

  3. 3

    Initiate a new SERCOS startup.

Browse all codes in this manual (60)
Verified technical data. Last updated: April 2026

Related Faults

1287Error during generating the stack for the IdleTask.1288SERCOS state class 1: Overload cut-off %s-axis.1289SERCOS state class 1: Amplifier overtemperature cut-off %s-axis.
Source: Bosch Rexroth Motion Control
Open Manual (Page 65)Search more codes in this manual