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ErrorLib — Industrial Fault Code Library

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ErrorInUserDef- SnsrProc

Error in user-defined sensor code!

Kuka · LaserTech 3.1

What does ErrorInUserDef- SnsrProc mean?

An error has occurred within a user-defined function where the return value is not equal to 0. This indicates a logical issue in the custom sensor processing code, preventing correct operation.

Common Causes

  • An error occurred during the execution of user-defined sensor processing code.
  • Syntax error or logical flaw in the custom sensor program.
  • Incorrect parameter values passed to the sensor processing function.
  • Runtime exception within the user-defined sensor logic.

Repair Steps & Checklist

Click steps to track your progress.

  1. 1

    Analyze the user-defined sensor code to identify the logical error causing the non-zero return.

  2. 2

    Modify the user-defined function to ensure it consistently returns a value of 0 upon successful execution.

Browse all codes in this manual (46)
Verified technical data. Last updated: April 2026

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Source: Kuka LaserTech 3.1
Open Manual (Page 79)Search more codes in this manual