FANUC Alarm PRIO-287 — FL-net My Node Dupulicate No.
FANUC PRIO-287 (“FL-net My Node Dupulicate No.”): Some other node has the same node number as my node. First check: Change the node number of my node or the node which has the same node number.
Updated 2026-08-29 · LogrobotLM reference
Description
Some other node has the same node number as my node.
Remedy · Remède
Change the node number of my node or the node which has the same node number. To change the node number of my node, enter the least significant digit of the IP address on the my node setting screen. After changing the node number, cycle power on the robot controller.
Frequently asked · Questions fréquentes
- What does FANUC alarm PRIO-287 mean?
- FANUC PRIO-287 (“FL-net My Node Dupulicate No.”): Some other node has the same node number as my node.
- How do you troubleshoot FANUC alarm PRIO-287?
- Change the node number of my node or the node which has the same node number. To change the node number of my node, enter the least significant digit of the IP address on the my node setting screen. After changing the node number, cycle power on the robot controller.
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 →