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 FILE-021 — WARN End of file

FANUC FILE-021 (“WARN End of file”): End of file was detected. First check: This is a notification.

Updated 2026-08-29 · LogrobotLM reference

Description

End of file was detected.

Remedy · Remède

This is a notification. You do not have to do anything for this warning message.

Frequently asked · Questions fréquentes

What does FANUC alarm FILE-021 mean?
FANUC FILE-021 (“WARN End of file”): End of file was detected.
How do you troubleshoot FANUC alarm FILE-021?
This is a notification. You do not have to do anything for this warning message.

Related codes / Codes liés

FILE-019WARN File is lockedFILE-020WARN Illegal file sizeFILE-022WARN Illegal file nameFILE-023WARN Illegal file number

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 →