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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-447 — (%s^4, %d^5) Parentheses mismatch

FANUC INTP-447 (“(%s^4, %d^5) Parentheses mismatch”): The combination of parentheses is wrong. First check: Check the parentheses pairs.

Updated 2026-08-29 · LogrobotLM reference

Description

The combination of parentheses is wrong.

Remedy · Remède

Check the parentheses pairs.

Frequently asked · Questions fréquentes

What does FANUC alarm INTP-447 mean?
FANUC INTP-447 (“(%s^4, %d^5) Parentheses mismatch”): The combination of parentheses is wrong.
How do you troubleshoot FANUC alarm INTP-447?
Check the parentheses pairs.

Related codes / Codes liés

INTP-445(%s^4, %d^5) Indirection in Fast modeINTP-446(%s^4, %d^5) Too many parenthesesINTP-448Fast mode programs too bigINTP-449(%s^4, %d^5) Marker recursion

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 →