FANUC Alarm HOST-117 — WARN PROXY: PMON error
FANUC HOST-117 (“WARN PROXY: PMON error”): The Ethernet address needs to be set. First check: Set the Ethernet address in Configuration Menu.
Updated 2026-09-17 · LogrobotLM reference
Description
The Ethernet address needs to be set.
Remedy
Set the Ethernet address in Configuration Menu.
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 →