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 ARC-147 — Can't use Pulse in this setup(E:%d)

FANUC ARC-147 (“Can't use Pulse in this setup(E:%d)”): In CO2 setup, you cannot use Pulse mode. First check: Set pulse mode to disabled in the weld schedule detail menu.

Updated 2026-08-29 · LogrobotLM reference

Description

In CO2 setup, you cannot use Pulse mode.

Remedy · Remède

Set pulse mode to disabled in the weld schedule detail menu. If you use the direct command AS instruction, AS[20V,

Frequently asked · Questions fréquentes

What does FANUC alarm ARC-147 mean?
FANUC ARC-147 (“Can't use Pulse in this setup(E:%d)”): In CO2 setup, you cannot use Pulse mode.
How do you troubleshoot FANUC alarm ARC-147?
Set pulse mode to disabled in the weld schedule detail menu. If you use the direct command AS instruction, AS[20V,

Related codes / Codes liés

ARC-145PS internal abnormal com-data(E:%d)ARC-146Can't use Pulse in CO2(E:%d)ARC-148Can't use Pulse in CO2ARC-149Can't use Pulse in this setup

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 →