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-021 — Exceed VisPool(%d Bytes)

FANUC CVIS-021 (“Exceed VisPool(%d Bytes)”): Not enough vision pool is available to process the request. First check: Increase the size of vision pool.

Updated 2026-08-29 · LogrobotLM reference

Description

Not enough vision pool is available to process the request. So the main pool was temporarily used to process the request.

Remedy · Remède

Increase the size of vision pool.

Frequently asked · Questions fréquentes

What does FANUC alarm CVIS-021 mean?
FANUC CVIS-021 (“Exceed VisPool(%d Bytes)”): Not enough vision pool is available to process the request. So the main pool was temporarily used to process the request.
How do you troubleshoot FANUC alarm CVIS-021?
Increase the size of vision pool.

Related codes / Codes liés

CVIS-019The window size is badCVIS-020Big circles cannot be distinguishedCVIS-030The model pattern is not trained.CVIS-031There are not enough features in the training window.

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 →