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ErrorLib — Industrial Fault Code Library

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invalid Gateway Error-Byte Config

Invalid Gateway Error-Byte Configuration

Kuka · KR C4 PROFIBUS

What does invalid Gateway Error-Byte Config mean?

The configuration of the error status bytes for the devices does not match the overall bus configuration. This suggests a mismatch in how error conditions are reported or interpreted.

Common Causes

  • Error-byte configuration in the gateway is invalid or not supported.
  • Incorrect bitmask or value set for error reporting in the gateway.
  • Firmware mismatch between gateway and configuration tool.
  • Attempting to configure error reporting beyond device capabilities.

Repair Steps & Checklist

Click steps to track your progress.

  1. 1

    Check the bus configuration in WorkVisual for consistency in error byte settings and correct if necessary.

  2. 2

    Reconfigure the bus after correcting the configuration.

Browse all codes in this manual (19)
Verified technical data. Last updated: April 2026

Related Faults

-1General Error During ioCtl-2Device Address Not Found-3Timeout - Device Not Reacting
Source: Kuka KR C4 PROFIBUS
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