FANUC Alarm DNET-078 — WARN No room for more devices
FANUC DNET-078 (“WARN No room for more devices”): The system variable for storage of devices is full. First check: If there are devices which are off-line, delete these devices unless they are required to be kept on the Device List.
Updated 2026-08-29 · LogrobotLM reference
Description
The system variable for storage of devices is full.
Remedy · Remède
If there are devices which are off-line, delete these devices unless they are required to be kept on the Device List. After entries in the device list are freed, new devices can be added.
Frequently asked · Questions fréquentes
- What does FANUC alarm DNET-078 mean?
- FANUC DNET-078 (“WARN No room for more devices”): The system variable for storage of devices is full.
- How do you troubleshoot FANUC alarm DNET-078?
- If there are devices which are off-line, delete these devices unless they are required to be kept on the Device List. After entries in the device list are freed, new devices can be added.
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 →