FANUC Alarm FXTL-006 — Invalid unit number

FANUC FXTL-006 (“Invalid unit number”): An invalid unit number was specified in a command or within a model file. First check: Specify a unit number that is valid for the particular tray.

Updated 2026-09-17 · LogrobotLM reference

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 →