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 PNT2-441 — %sPart entered tracking window

FANUC PNT2-441 (“%sPart entered tracking window”): For continuous line systems only. First check: None.

Updated 2026-08-29 · LogrobotLM reference

Description

For continuous line systems only. This is a warning that the part has entered the robot tracking window.

Remedy · Remède

None.

Frequently asked · Questions fréquentes

What does FANUC alarm PNT2-441 mean?
FANUC PNT2-441 (“%sPart entered tracking window”): For continuous line systems only. This is a warning that the part has entered the robot tracking window.
How do you troubleshoot FANUC alarm PNT2-441?
None.

Related codes / Codes liés

PNT2-429%sApplicator test outputs are OFFPNT2-434%sApplicator test outputs are ONPNT2-446%sWaiting for part in windowPNT2-447%sPart entered tracking window

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 →