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FANUC Alarm CVIS-303 — This function is obsolete.

FANUC CVIS-303 (“This function is obsolete.”): This function is obsolete and not available on your controller. First check: Document the events that led to the error and contact your FANUC or FANUC Robotics technical representative.

Updated 2026-08-29 · LogrobotLM reference

Description

This function is obsolete and not available on your controller.

Remedy · Remède

Document the events that led to the error and contact your FANUC or FANUC Robotics technical representative.

Frequently asked · Questions fréquentes

What does FANUC alarm CVIS-303 mean?
FANUC CVIS-303 (“This function is obsolete.”): This function is obsolete and not available on your controller.
How do you troubleshoot FANUC alarm CVIS-303?
Document the events that led to the error and contact your FANUC or FANUC Robotics technical representative.

Related codes / Codes liés

CVIS-301Edge pair is not selected. Select found item from results table.CVIS-302Part is not selected. Select found item from results table.CVIS-304No work area in the line.CVIS-305No more line can be created.

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 →