IODataCreate() Error

IODataCreate() Error

Kuka · KR C4 PROFIBUS

What does IODataCreate() Error mean?

A system error occurred during the creation of I/O data, indicating an issue with internal data structures or resource allocation for I/O operations.

Common Causes

  • Failure to initialize or allocate memory for IO data structures.
  • Invalid parameters passed to the IODataCreate() function.
  • System resource exhaustion preventing data structure creation.
  • Communication error with the underlying IO system during creation.

Repair Steps & Checklist

Click steps to track your progress.

  1. 1

    Reboot the system with a cold start.

  2. 2

    If the error is still displayed, inform KUKA Service.

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Verified technical data. Last updated: March 2026

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