FANUC Alarm PRIO-354 — EtherNet/IP Cannot Resolve Name
FANUC PRIO-354 (“EtherNet/IP Cannot Resolve Name”): The robot EtherNet/IP scanner could not resolve the configured remote adapter hostname. First check: Verify the Name/IP Address entered in the Scanner Configuration Screen is valid.
Updated 2026-09-17 · LogrobotLM reference
Description
The robot EtherNet/IP scanner could not resolve the configured remote adapter hostname.
Remedy
Verify the Name/IP Address entered in the Scanner Configuration Screen is valid. Try to ping the address from the main EtherNet/IP screen. If using DNS, verify that DNS is properly configured. If using the robot Host Name tables (LOCAL and/or SHARED), verify the tables are properly configured. Press RESET to restart the robot scanner connection.
Related codes
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 →