PS0514

ILLEGAL COMMAND IN FLEXIBLE PATH AXIS ASSIGNMENT

Fanuc · Series 0i-MODEL F Plus Parameter

What does PS0514 mean?

This alarm signals an illegal command during flexible path axis assignment when an attempt is made to assign an axis to a path where it is already present. This condition triggers the alarm when parameter 11563 bit #4 (FAX) is set to 0, preventing the system from ignoring the redundant command.

Repair Steps

  1. 1

    Check parameter 11563 bit #4 (FAX). If it is set to 0, the system will issue an alarm if an axis assignment command targets a path where the axis already exists.

  2. 2

    If the desired behavior is to ignore assignment commands for axes already on the target path, set parameter 11563 bit #4 (FAX) to 1.

  3. 3

    Before issuing a flexible path axis assignment command, verify the current assignment status of the target axis to avoid redundant assignments and prevent this alarm.

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Verified technical data. Last updated: March 2026
Source: FANUC Series 0i-MODEL F Plus Parameter