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ErrorLib — Industrial Fault Code Library

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DS0080

ILLEGAL COMMAND IN FLEXIBLE PATH AXIS ASSIGNMENT

Fanuc · Series 0i-MODEL F Plus Parameter

What does DS0080 mean?

This alarm occurs during flexible path axis assignment in direct assign mode if an axis removal command fails to execute. This specific behavior is enabled when parameter 11563 bit #3 (WUA) is set to 0, which prevents the system from waiting for the axis removal operation to complete.

Common Causes

  • An invalid or unrecognized command has been issued within the 'Flexible Path Axis Assignment' configuration.
  • The control system encountered a command that is not supported for dynamically assigning axes in its flexible path architecture.
  • The PLC or a custom macro has generated a command that is syntactically incorrect or outside the allowed set for flexible path operations.
  • A specific configuration parameter (e.g., in P8-XX range) related to flexible path command interpretation is misconfigured.

Repair Steps & Checklist

Click steps to track your progress.

  1. 1

    Check parameter 11563 bit #3 (WUA). If it is set to 0, the system will not wait for axis removal execution, leading to this alarm if the command cannot be immediately completed.

  2. 2

    If it is acceptable for the system to wait for axis removal, set parameter 11563 bit #3 (WUA) to 1 to potentially prevent this alarm.

  3. 3

    Investigate the specific conditions or state of the axis that prevented the removal command from executing successfully in flexible path axis assignment direct assign mode.

Browse all codes in this manual (13)
Verified technical data. Last updated: April 2026

Related Faults

DS0016Scale Distance Out of RangeDS0300APC ALARM: NEED REF RETURNDS1448Scale Area Exceeded
Source: FANUC Series 0i-MODEL F Plus Parameter
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