Invalid auxiliary axis entry

¿Qué significa 42F4 ?

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.

• A kinematic transformation expects a defined auxiliary axis at a specific index, but no axis is configured or assigned to that entry.
• An auxiliary axis was deleted from the system without updating the kinematic group's definition that referenced it.
• Partial configuration load or a corrupted project file where an auxiliary axis reference points to an empty or invalid slot.
• Manual configuration error, leaving an auxiliary axis entry blank or unassigned in the NC group setup despite being required.
• Mismatched software versions causing a discrepancy in how auxiliary axis entries are handled or validated by the NC runtime.

Haga clic en los pasos para seguir su progreso.

1. 1

   1. Access the kinematic group configuration in the engineering software (e.g., TwinCAT System Manager).

2. 2

   2. Identify the specific auxiliary axis entry that is reported as invalid or empty within the group definition.

3. 3

   3. Either assign a valid auxiliary axis to that entry or remove the empty entry if it is not truly required for the kinematic transformation.

4. 4

   4. Verify that the total number of auxiliary axes configured in the group matches the requirements of the kinematic definition.

5. 5

   5. Recompile and download the entire NC configuration to the controller, then restart the NC task for the changes to take effect.