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 PNT2-371 — %sSpecial 2 program is undefined

FANUC PNT2-371 (“%sSpecial 2 program is undefined”): The robot special2 program is not taught. First check: Teach the robot special2 program (SPECIAL1.TP).

Updated 2026-08-29 · LogrobotLM reference

Description

The robot special2 program is not taught.

Remedy · Remède

Teach the robot special2 program (SPECIAL1.TP).

Frequently asked · Questions fréquentes

What does FANUC alarm PNT2-371 mean?
FANUC PNT2-371 (“%sSpecial 2 program is undefined”): The robot special2 program is not taught.
How do you troubleshoot FANUC alarm PNT2-371?
Teach the robot special2 program (SPECIAL1.TP).

Related codes / Codes liés

PNT2-369%sMaster program is undefinedPNT2-370%sSpecial 1 program is undefinedPNT2-372%sRobot not at home positionPNT2-373%sRobot at cleaner position

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 →