FANUC Alarm HOST-225 — WARN DHCP: duplicate IP …

Manufacturer wording — WARN DHCP: duplicate IP %s
The manual prints placeholders; your controller fills them in with the real group, axis or number.

FANUC HOST-225 (“WARN DHCP: duplicate IP …”): Lease time expired and the robot could not renew the lease First check: check your cables/server configuration

Updated 2026-09-17 · LogrobotLM reference

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 →