FANUC Alarm TOOL-004 — Tool not detached (AXISORDER).
FANUC TOOL-004 (“Tool not detached (AXISORDER).”): An attempt was made to execute the TOOL ATTACH instruction when a servo tool was not detached. First check: If any tool is attached, the TOOL ATTACH instruction cannot be executed.
Updated 2026-08-29 · LogrobotLM reference
Description
An attempt was made to execute the TOOL ATTACH instruction when a servo tool was not detached. System variable $AXISORDER should have been changed to 0.
Remedy · Remède
If any tool is attached, the TOOL ATTACH instruction cannot be executed.
Frequently asked · Questions fréquentes
- What does FANUC alarm TOOL-004 mean?
- FANUC TOOL-004 (“Tool not detached (AXISORDER).”): An attempt was made to execute the TOOL ATTACH instruction when a servo tool was not detached. System variable $AXISORDER should have been changed to 0.
- How do you troubleshoot FANUC alarm TOOL-004?
- If any tool is attached, the TOOL ATTACH instruction cannot be executed.
Related codes / Codes liés
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. · Informations indicatives issues du terrain — le manuel du constructeur et ses procédures de sécurité font foi. Ne shuntez jamais un organe de sécurité ; consignez (LOTO) avant toute intervention physique. How this reference is built →