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 DMER-041 — WARN DAQ ran out of memory

FANUC DMER-041 (“WARN DAQ ran out of memory”): The Data Acquisition system has run out of memory. First check: Remove programs to free controller memory , then re-attempt the operation.

Updated 2026-08-29 · LogrobotLM reference

Description

The Data Acquisition system has run out of memory.

Remedy · Remède

Remove programs to free controller memory , then re-attempt the operation.

Frequently asked · Questions fréquentes

What does FANUC alarm DMER-041 mean?
FANUC DMER-041 (“WARN DAQ ran out of memory”): The Data Acquisition system has run out of memory.
How do you troubleshoot FANUC alarm DMER-041?
Remove programs to free controller memory , then re-attempt the operation.

Related codes / Codes liés

DMER-039WARN Pipe %d could not be activatedDMER-040WARN Pipe not activeDMER-042WARN Invalid DAQ output deviceDMER-043WARN DAQ output mode mismatch

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 →