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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.

2974

Precision robot: Model parameter not consistent with machine data

Kuka · KSS 8.3 Operating & Programming Manual

What does 2974 mean?

The machine data loaded on the robot controller has been modified, resulting in an inconsistency with the positionally accurate robot model. This state prevents the precision robot model from being initialized correctly.

Common Causes

  • Machine data modification leading to inconsistency with the precision robot model's parameters

Repair Steps & Checklist

Click steps to track your progress.

  1. 1

    Recalibrate the robot using KUKA.XROB RCS software to re-establish consistency between the model and machine data

Browse all codes in this manual (16)
Verified technical data. Last updated: April 2026

Related Faults

0x1011Error loading high precision model (Robot moved)0x1012Error loading high precision model (Robot moved during loading)0x1013Error loading high precision model (Memory allocation failure)
Source: KUKA KSS 8.3 Operating & Programming Manual
Open Manual (Page 439)Search more codes in this manual