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 BELL-008 — WARN Failed to run %s task

FANUC BELL-008 (“WARN Failed to run %s task”): An attempt to run a BellTool task has failed. First check: Cycle power on the controller.

Updated 2026-08-29 · LogrobotLM reference

Description

An attempt to run a BellTool task has failed.

Remedy · Remède

Cycle power on the controller.

Frequently asked · Questions fréquentes

What does FANUC alarm BELL-008 mean?
FANUC BELL-008 (“WARN Failed to run %s task”): An attempt to run a BellTool task has failed.
How do you troubleshoot FANUC alarm BELL-008?
Cycle power on the controller.

Related codes / Codes liés

BELL-006WARN Servo disconnect switch offBELL-007PAUS Auto mode disabled in cycleBELL-009WARN REMOTE switch must be REMOTEBELL-010WARN STEP mode must be disabled

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 →