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 HOST-236 — WARN FTP: servers not auto-started

FANUC HOST-236 (“WARN FTP: servers not auto-started”): After loading the FTP option, the FTP servers could not be automatically started. First check: Please start the FTP servers manually.

Updated 2026-08-29 · LogrobotLM reference

Description

After loading the FTP option, the FTP servers could not be automatically started.

Remedy · Remède

Please start the FTP servers manually.

Frequently asked · Questions fréquentes

What does FANUC alarm HOST-236 mean?
FANUC HOST-236 (“WARN FTP: servers not auto-started”): After loading the FTP option, the FTP servers could not be automatically started.
How do you troubleshoot FANUC alarm HOST-236?
Please start the FTP servers manually.

Related codes / Codes liés

HOST-234WARN SuccessHOST-235WARN DisabledHOST-237WARN FTP: server tags not availableHOST-239WARN KCL option not loaded

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 →