Invalid auxiliary axis entry

What does 42F4 mean?

An auxiliary axis entry, where motion or configuration is expected, is found to be empty. This error suggests an incomplete or missing configuration for an auxiliary axis that is part of a kinematic group or coordinated motion, preventing the system from properly including it in calculations.

Additional Steps

Steps 1–2 are listed in Priority Fix.

1. 3

   Verify that auxiliary axes are correctly linked and recognized by the NC system.

2. 4

   Save configuration changes and restart the NC system.