Invalid coupling parameter for auxiliary axes

What does 42F3 mean?

The coupling parameters configured for the auxiliary axes are inconsistent. These parameters define how auxiliary axes are linked or synchronized with other axes (e.g., master-slave, gearing), and an invalid setup will lead to improper synchronized motion, position errors, or loss of coordinated control.

Complete Troubleshooting Guide

1. 1

   Examine the coupling parameters for auxiliary axes within the kinematic or group configuration.

2. 2

   Verify that the coupling type and all associated values are correctly defined and consistent with the machine's mechanical and control architecture.

3. 3

   Correct any inconsistent values or configurations.

4. 4

   Save configuration changes and restart the NC system.