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 PAIN-235 — WARN Improper valve state detected

FANUC PAIN-235 (“WARN Improper valve state detected”): An attempt was made to enable the 2k pumps with improper valve settings. First check: Color Enable, and Mix Resin must be on when running one component.

Updated 2026-08-29 · LogrobotLM reference

Description

An attempt was made to enable the 2k pumps with improper valve settings.

Remedy · Remède

Color Enable, and Mix Resin must be on when running one component. Color Enable,

Frequently asked · Questions fréquentes

What does FANUC alarm PAIN-235 mean?
FANUC PAIN-235 (“WARN Improper valve state detected”): An attempt was made to enable the 2k pumps with improper valve settings.
How do you troubleshoot FANUC alarm PAIN-235?
Color Enable, and Mix Resin must be on when running one component. Color Enable,

Related codes / Codes liés

PAIN-233WARN Enabling ResEnb+MixAir not allowedPAIN-234WARN Enabling HdrEnb+MixAir not allowedPAIN-236WARN TP disabled - Calib. abortedPAIN-237WARN Linear Potentiometer Unstable

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 →