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-038 — WARN Cannot allocate global FD

FANUC DMER-038 (“WARN Cannot allocate global FD”): No global files are available to be used by the Data Acquisition system. First check: Close a global file before re-attempting this operation.

Updated 2026-08-29 · LogrobotLM reference

Description

No global files are available to be used by the Data Acquisition system.

Remedy · Remède

Close a global file before re-attempting this operation.

Frequently asked · Questions fréquentes

What does FANUC alarm DMER-038 mean?
FANUC DMER-038 (“WARN Cannot allocate global FD”): No global files are available to be used by the Data Acquisition system.
How do you troubleshoot FANUC alarm DMER-038?
Close a global file before re-attempting this operation.

Related codes / Codes liés

DMER-036WARN Pipe not registeredDMER-037WARN Pipe already activeDMER-039WARN Pipe %d could not be activatedDMER-040WARN Pipe not active

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 →