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 SRVO-040WARN Mastered at mark pos(G:%d)

Description

Zero position master is done with mark position (not with zero position).

Remedy · Remède

This message is only for S-420iR. S-420iR has the mark at non-zero position for J2 and J3. So Zero position master is not done with zero pos for S-420iS. Confirm the position of each axis to be at mark position. If the robot is not S-420iR, $scr_grp.$robot_model may be wrong. Set correct $scr_grp.$robot_model.

Related codes / Codes liés

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.