FANUC Alarm DNET-108 — WARN Scanner active error
FANUC DNET-108 (“WARN Scanner active error”): The board could not perform an operation because it is actively scanning the network. First check: Take the board off-line and re-attempt the operation.
Updated 2026-09-17 · LogrobotLM reference
Description
The board could not perform an operation because it is actively scanning the network.
Remedy
Take the board off-line and re-attempt the operation.
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 →