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 SYST-081 — WARN Not at home position

FANUC SYST-081 (“WARN Not at home position”): The program can not start be the robot is not at the defined home position. First check: Move the robot to the home position.

Updated 2026-08-29 · LogrobotLM reference

Description

The program can not start be the robot is not at the defined home position.

Remedy · Remède

Move the robot to the home position.

Frequently asked · Questions fréquentes

What does FANUC alarm SYST-081 mean?
FANUC SYST-081 (“WARN Not at home position”): The program can not start be the robot is not at the defined home position.
How do you troubleshoot FANUC alarm SYST-081?
Move the robot to the home position.

Related codes / Codes liés

SYST-079WARN Startup check failedSYST-080WARN Fault must be resetSYST-082WARN Not within resume toleranceSYST-083WARN I/O is simulated

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 →