LogrobotLM

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FANUC Alarm MARL-005 — WARN Could not load file …

Manufacturer wording — WARN Could not load file %s
The manual prints placeholders; your controller fills them in with the real group, axis or number.

FANUC MARL-005 (“WARN Could not load file …”): Error occurred while loading a. First check: Check if the disk drive is connected or if there is a problem with the cable.

Updated 2026-09-17 · LogrobotLM reference

Description

Error occurred while loading a. VR file

Remedy

Check if the disk drive is connected or if there is a problem with the cable. Check if the floppy disk is formatted and if it is a double density diskette. Check if the diskette is full.

Related codes

MARL-003PAUSE SET_VAR failed …MARL-004WARN Could not save.VR file …MARL-006PAUSE Could not create file …MARL-007WARN Error creating new variables

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. How this reference is built →