invalid Gateway-ID

Invalid Gateway ID

Kuka · KR C4 PROFIBUS

What does invalid Gateway-ID mean?

The gateway module connected to the system is unknown or has an invalid identification. This indicates an incompatible or misconfigured gateway.

Common Causes

  • Gateway ID configured in the device does not match expected ID.
  • Conflicting Gateway IDs on the same communication network.
  • Incorrectly assigned or duplicated Gateway IDs.
  • Invalid character or format in the Gateway ID setting.

Repair Steps & Checklist

Click steps to track your progress.

  1. 1

    Use a different, compatible gateway module.

  2. 2

    Reconfigure the bus after replacing the gateway module.

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Verified technical data. Last updated: March 2026

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