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-120 — Could not log data

FANUC CVIS-120 (“Could not log data”): The vision log could not be recorded to the log file. First check: Change the new memory card, or delete files on the disk.

Updated 2026-08-29 · LogrobotLM reference

Description

The vision log could not be recorded to the log file.

Remedy · Remède

Change the new memory card, or delete files on the disk.

Frequently asked · Questions fréquentes

What does FANUC alarm CVIS-120 mean?
FANUC CVIS-120 (“Could not log data”): The vision log could not be recorded to the log file.
How do you troubleshoot FANUC alarm CVIS-120?
Change the new memory card, or delete files on the disk.

Related codes / Codes liés

CVIS-118Target Controller has no visionCVIS-119The vision program can not output this vision parameter.CVIS-121Could not log imageCVIS-122Log file is corrupted

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 →