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 PRIO-143 — PAUSE Writting PMC program to ROM

FANUC PRIO-143 (“PAUSE Writting PMC program to ROM”): You can not clear alarm status during writting PMC program program to ROM. First check: Press wait until writing PMC program is completed.

Updated 2026-08-29 · LogrobotLM reference

Description

You can not clear alarm status during writting PMC program program to ROM.

Remedy · Remède

Press wait until writing PMC program is completed.

Frequently asked · Questions fréquentes

What does FANUC alarm PRIO-143 mean?
FANUC PRIO-143 (“PAUSE Writting PMC program to ROM”): You can not clear alarm status during writting PMC program program to ROM.
How do you troubleshoot FANUC alarm PRIO-143?
Press wait until writing PMC program is completed.

Related codes / Codes liés

PRIO-141WARN Invalid PMC programPRIO-142WARN Need E-STOP or CTRL startPRIO-144PAUSE Faild to run PMC programPRIO-145PAUSE Purging flash file, please wait

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 →