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 BBOX-039 — CD leader and follower are robots

FANUC BBOX-039 (“CD leader and follower are robots”): The leader group and the follower are robots. First check: Bump operation is not permitted for robot to robot Coord Motion.

Updated 2026-08-29 · LogrobotLM reference

Description

The leader group and the follower are robots.

Remedy · Remède

Bump operation is not permitted for robot to robot Coord Motion.

Frequently asked · Questions fréquentes

What does FANUC alarm BBOX-039 mean?
FANUC BBOX-039 (“CD leader and follower are robots”): The leader group and the follower are robots.
How do you troubleshoot FANUC alarm BBOX-039?
Bump operation is not permitted for robot to robot Coord Motion.

Related codes / Codes liés

BBOX-037Cannot bump COORD motionBBOX-038CD leader not foundBBOX-040CD leader grp change in bump pathBBOX-041BBOX program did not load

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 →