FANUC Alarm DNET-124 — WARN Device not autorec: Bd %d MAC %d
FANUC DNET-124 (“WARN Device not autorec: Bd %d MAC %d”): This message appears when a board automatically restarts communication with a DeviceNet network, but some or all devices are not designated as autoreconnecting. First check: Pressing RESET will attempt reconnection with the non-communicating devices and clear this message.
Updated 2026-08-29 · LogrobotLM reference
Description
This message appears when a board automatically restarts communication with a DeviceNet network, but some or all devices are not designated as autoreconnecting. Pressing RESET will attempt reconnection with these devices.
Remedy · Remède
Pressing RESET will attempt reconnection with the non-communicating devices and clear this message.
Frequently asked · Questions fréquentes
- What does FANUC alarm DNET-124 mean?
- FANUC DNET-124 (“WARN Device not autorec: Bd %d MAC %d”): This message appears when a board automatically restarts communication with a DeviceNet network, but some or all devices are not designated as autoreconnecting. Pressing RESET will attempt reconnection with these devices.
- How do you troubleshoot FANUC alarm DNET-124?
- Pressing RESET will attempt reconnection with the non-communicating devices and clear this message.
Related codes / Codes liés
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 →