FANUC Alarm HOST-131 — WARN Wrong state
FANUC HOST-131 (“WARN Wrong state”): The Host Comm system can not execute the requested command in the present operating mode. First check: Stop and Start the Host Comm Tag in the Host Comm Setup Menu to reset the operating mode.
Updated 2026-08-29 · LogrobotLM reference
Description
The Host Comm system can not execute the requested command in the present operating mode.
Remedy · Remède
Stop and Start the Host Comm Tag in the Host Comm Setup Menu to reset the operating mode.
Frequently asked · Questions fréquentes
- What does FANUC alarm HOST-131 mean?
- FANUC HOST-131 (“WARN Wrong state”): The Host Comm system can not execute the requested command in the present operating mode.
- How do you troubleshoot FANUC alarm HOST-131?
- Stop and Start the Host Comm Tag in the Host Comm Setup Menu to reset the operating mode.
Related codes / Codes liés
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 →