FANUC Alarm DNET-048 — WARN Multiple DEFAULT modes; ignored
FANUC DNET-048 (“WARN Multiple DEFAULT modes; ignored”): The device definition file has too many I/O access modes designated as DEFAULT. First check: Remove the DEFAULT designation from all I/O access modes except one.
Updated 2026-09-17 · LogrobotLM reference
Description
The device definition file has too many I/O access modes designated as DEFAULT. Only one mode should be designated as DEFAULT.
Remedy
Remove the DEFAULT designation from all I/O access modes except one.
Related codes
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 →