LogrobotLM

LogrobotLM — AI fault diagnosis for ABB · KUKA · FANUC robots. It reads your robot backup in your browser (never uploaded) and pinpoints the fault. Try it free → · Le diagnostic IA qui lit la sauvegarde de votre robot, sans rien téléverser.

FANUC Alarm TMAT-012 — System Utool is not defined

FANUC TMAT-012 (“System Utool is not defined”): The UTOOL that you are trying to adjust or master is not defined. First check: Set up your UTOOL using the six-point method.

Updated 2026-08-29 · LogrobotLM reference

Description

The UTOOL that you are trying to adjust or master is not defined.

Remedy · Remède

Set up your UTOOL using the six-point method.

Frequently asked · Questions fréquentes

What does FANUC alarm TMAT-012 mean?
FANUC TMAT-012 (“System Utool is not defined”): The UTOOL that you are trying to adjust or master is not defined.
How do you troubleshoot FANUC alarm TMAT-012?
Set up your UTOOL using the six-point method.

Related codes / Codes liés

TMAT-010Cannot run TorchMate in T1 ModeTMAT-011Multiple equipment is not definedTMAT-013%s is corrupt or does not existTMAT-014Abort program using G:%s

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 →