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 CPMO-079 — Preplan fail (G: %d^2)

FANUC CPMO-079 (“Preplan fail (G: %d^2)”): The system is ready to start the next segment, but planning was cancelled. First check: Press RESET and cycle start the controller to continue.

Updated 2026-08-29 · LogrobotLM reference

Description

The system is ready to start the next segment, but planning was cancelled. The path might deviate from the normal path.

Remedy · Remède

Press RESET and cycle start the controller to continue. The path might deviate from the normal path.

Frequently asked · Questions fréquentes

What does FANUC alarm CPMO-079 mean?
FANUC CPMO-079 (“Preplan fail (G: %d^2)”): The system is ready to start the next segment, but planning was cancelled. The path might deviate from the normal path.
How do you troubleshoot FANUC alarm CPMO-079?
Press RESET and cycle start the controller to continue. The path might deviate from the normal path.

Related codes / Codes liés

CPMO-077Can't resume same path (G: %d^2)CPMO-078Seg Overrun (G: %d^2)CPMO-080EXTChannel not empty (G:%d^2)CPMO-081EXT JBFSet not empty (G:%d^2)

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 →