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 PNT1-492 — %sCC Waiting for arm to be home

FANUC PNT1-492 (“%sCC Waiting for arm to be home”): For integral color change systems only: The color change task is waiting for the robot to be at the Home position before a color change cycle can be executed. First check: Send the robot to the Home position.

Updated 2026-08-29 · LogrobotLM reference

Description

For integral color change systems only: The color change task is waiting for the robot to be at the Home position before a color change cycle can be executed.

Remedy · Remède

Send the robot to the Home position.

Frequently asked · Questions fréquentes

What does FANUC alarm PNT1-492 mean?
FANUC PNT1-492 (“%sCC Waiting for arm to be home”): For integral color change systems only: The color change task is waiting for the robot to be at the Home position before a color change cycle can be executed.
How do you troubleshoot FANUC alarm PNT1-492?
Send the robot to the Home position.

Related codes / Codes liés

PNT1-490%sManual mode is locked at CRT.PNT1-491%sColor Valve + PrgAir both ONPNT1-493%sCC automatic cycles executingPNT1-494%sColorEnb + PrgSol both ON

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 →