What does FANUC alarm GUID-300 mean?

FANUC GUID-300 (“WARN No contact with the chuck.”): No contact with the chuck. Robot does not have a contact with the chuck during search motion.

FANUC Alarm GUID-300 — WARN No contact with the chuck.

FANUC GUID-300 (“WARN No contact with the chuck.”): No contact with the chuck. First check: Increase the search distance under the setup menu, or move the taught position close to the chuck.

Updated 2026-08-29 · LogrobotLM reference

Description

No contact with the chuck. Robot does not have a contact with the chuck during search motion.

Remedy · Remède

Increase the search distance under the setup menu, or move the taught position close to the chuck.

Frequently asked · Questions fréquentes

What does FANUC alarm GUID-300 mean?: FANUC GUID-300 (“WARN No contact with the chuck.”): No contact with the chuck. Robot does not have a contact with the chuck during search motion.
How do you troubleshoot FANUC alarm GUID-300?: Increase the search distance under the setup menu, or move the taught position close to the chuck.

Related codes / Codes liés

GUID-253WARN Invalid system variable.GUID-254WARN Invalid torque setup.GUID-301WARN Cannot update prostion reg GUID-302WARN Failed to run search motn.

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 →