FANUC Alarm DNET-086 — ERR_STOP_C Stop scan cmd failed: Bd %d
FANUC DNET-086 (“ERR_STOP_C Stop scan cmd failed: Bd %d”): The specified board is unable to acknowledge the stop-scanning command. First check: Check DeviceNet connection to the board, as well as DeviceNet power to the network.
Updated 2026-08-29 · LogrobotLM reference
Description
The specified board is unable to acknowledge the stop-scanning command.
Remedy · Remède
Check DeviceNet connection to the board, as well as DeviceNet power to the network. If board is already in ERROR state, this error can be disregarded.
Frequently asked · Questions fréquentes
- What does FANUC alarm DNET-086 mean?
- FANUC DNET-086 (“ERR_STOP_C Stop scan cmd failed: Bd %d”): The specified board is unable to acknowledge the stop-scanning command.
- How do you troubleshoot FANUC alarm DNET-086?
- Check DeviceNet connection to the board, as well as DeviceNet power to the network. If board is already in ERROR state, this error can be disregarded.
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 →