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FANUC Alarm DNET-110 — WARN Error: board scanning

FANUC DNET-110 (“WARN Error: board scanning”): 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

DNET-108WARN Scanner active errorDNET-109WARN Bus not offline errorDNET-111WARN Error: board not scanningDNET-112WARN Board not ready; pls. wait

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 →