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FANUC Alarm BELL-096WARN Osc zone %s superseded

FANUC BELL-096 (“WARN Osc zone %s superseded”): The indicated oscillation zone is superseded by a previous zone. First check: Oscillation zone transitions always occur when the oscillation axis is at its zero position.

Updated 2026-08-29 · LogrobotLM reference

Description

The indicated oscillation zone is superseded by a previous zone.

Remedy · Remède

Oscillation zone transitions always occur when the oscillation axis is at its zero position. This means that when the machine reaches a position boundary , oscillation may continue based on the previous positions oscillation parameters until the oscillation axis reaches its zero position. If positions are taught very close together, oscillation zones may be superceded by a previous zone

Frequently asked · Questions fréquentes

What does FANUC alarm BELL-096 mean?
FANUC BELL-096 (“WARN Osc zone %s superseded”): The indicated oscillation zone is superseded by a previous zone.
How do you troubleshoot FANUC alarm BELL-096?
Oscillation zone transitions always occur when the oscillation axis is at its zero position. This means that when the machine reaches a position boundary , oscillation may continue based on the previous positions oscillation parameters until the oscillation axis reaches its zero position. If positions are taught very…

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 →