LogrobotLM

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FANUC Alarm HOST-226 — WARN DHCP: Lease time expired

FANUC HOST-226 (“WARN DHCP: Lease time expired”): the ethernet interface was shut down First check: lease may have expired.

Updated 2026-08-29 · LogrobotLM reference

Description

the ethernet interface was shut down

Remedy · Remède

lease may have expired. check cabling/server configuration and start DHCP again from

Frequently asked · Questions fréquentes

What does FANUC alarm HOST-226 mean?
FANUC HOST-226 (“WARN DHCP: Lease time expired”): the ethernet interface was shut down
How do you troubleshoot FANUC alarm HOST-226?
lease may have expired. check cabling/server configuration and start DHCP again from

Related codes / Codes liés

HOST-224WARN DHCP: No response from serverHOST-225WARN DHCP: duplicate IP %sHOST-227WARN DHCP: shutting down ethernetHOST-228WARN DHCP: invalid reply from server

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 →