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FANUC Alarm FXTL-031 — Missing MOVE subkeys

FANUC FXTL-031 (“Missing MOVE subkeys”): A POSITIONER_MOVE statement was not followed by any move command subkeys. First check: Correct the model files and copy them to the controller.

Updated 2026-09-17 · LogrobotLM reference

Description

A POSITIONER_MOVE statement was not followed by any move command subkeys.

Remedy

Correct the model files and copy them to the controller.

Related codes

FXTL-029Invalid model assignment: T…FXTL-030Duplicate model numbers: T…FXTL-032Duplicate BUILD_BEGIN or ENDFXTL-033Duplicate LOOP number

Indicative field information — the robot manufacturer's manual and safety procedures always prevail. Never bypass a safety device; apply lockout/tagout (LOTO) before any physical intervention. How this reference is built →