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-645 — Instruction number is wrong

FANUC INTP-645 (“Instruction number is wrong”): Because the PNSTROBE pulse signal is input, resume program or fast fault recovery cannot be executed. First check: Do not input the PNSTROBE pulse signal while resume program or fast fault recovery are being executed.

Updated 2026-08-29 · LogrobotLM reference

Description

Because the PNSTROBE pulse signal is input, resume program or fast fault recovery cannot be executed.

Remedy · Remède

Do not input the PNSTROBE pulse signal while resume program or fast fault recovery are being executed.

Frequently asked · Questions fréquentes

What does FANUC alarm INTP-645 mean?
FANUC INTP-645 (“Instruction number is wrong”): Because the PNSTROBE pulse signal is input, resume program or fast fault recovery cannot be executed.
How do you troubleshoot FANUC alarm INTP-645?
Do not input the PNSTROBE pulse signal while resume program or fast fault recovery are being executed.

Related codes / Codes liés

INTP-643(%s,%d)DB was triggered by go-away.INTP-644RESUME/MAINT cannot be used hereINTP-646PNSTROBE signal is inputINTP-647Maintenance DO is OFF

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 →