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ErrorLib — Industrial Fault Code Library

Disclaimer: ErrorLib is an independent technical reference tool. While we aim for accuracy, always verify with the manufacturer’s official service manuals before performing maintenance on industrial equipment. ErrorLib is not affiliated with the brands listed.

NoProgPos

Programmed position not reached

Kuka · LaserTech 3.1

What does NoProgPos mean?

The system failed to reach a commanded programmed position. This could be due to a sensor issue or a program logic error preventing target position confirmation.

Common Causes

  • The equipment failed to reach the intended programmed position.
  • Mechanical obstruction preventing movement to the target position.
  • Actuator or motor fault preventing accurate positioning.
  • Encoder or feedback sensor error misreporting position.
  • Incorrect or unreachable target position defined in the program.

Repair Steps & Checklist

Click steps to track your progress.

  1. 1

    Reset the sensor using its dedicated sensor controller interface.

  2. 2

    Initiate a program reset command to clear the current program state.

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