1607

Interbus: bus warning

Kuka · KRC2 KSS System Message

What does 1607 mean?

A malfunction has occurred in the specified Interbus module. This condition will cause the outputs to be reset.

Common Causes

  • Interbus communication bus error, potentially due to faulty wiring or network interference.
  • A node on the Interbus network has reported a general warning status.
  • Interbus device configuration issue or data corruption detected on the bus.
  • Signal degradation on the Interbus communication lines.

Repair Steps & Checklist

Click steps to track your progress.

  1. 1

    Eliminate the error in the specified bus module.

  2. 2

    Perform diagnosis using the CMD software (Phoenix).

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Verified technical data. Last updated: March 2026

Related Faults

Source: Kuka KRC2 KSS System Message