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 INTP-442 — (%s^4, %d^5) Background program is changed

FANUC INTP-442 (“(%s^4, %d^5) Background program is changed”): The Background Logic that was running at power down was changed before this COLD start. First check: Execute the Background Logic manually.

Updated 2026-08-29 · LogrobotLM reference

Description

The Background Logic that was running at power down was changed before this COLD start. This Background Logic is stopped.

Remedy · Remède

Execute the Background Logic manually.

Frequently asked · Questions fréquentes

What does FANUC alarm INTP-442 mean?
FANUC INTP-442 (“(%s^4, %d^5) Background program is changed”): The Background Logic that was running at power down was changed before this COLD start. This Background Logic is stopped.
How do you troubleshoot FANUC alarm INTP-442?
Execute the Background Logic manually.

Related codes / Codes liés

INTP-440(%s^4) Stopped by TC_ONLINEINTP-441Please stop Background LogicINTP-443(%s^4, %d^5) Invalid item for Mixed LogicINTP-444(%s^4, %d^5) Invalid item for Fast mode

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 →