LogrobotLM

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FANUC Alarm HOST-162 — WARN FTP: Error on Ethernet Init.

FANUC HOST-162 (“WARN FTP: Error on Ethernet Init.”): The Ethernet PCB isn’t initialized properly . First check: Ensure both Ethernet PCB firmware and Main PCB Ethernet tasks are activated.

Updated 2026-08-29 · LogrobotLM reference

Description

The Ethernet PCB isn’t initialized properly .

Remedy · Remède

Ensure both Ethernet PCB firmware and Main PCB Ethernet tasks are activated.

Frequently asked · Questions fréquentes

What does FANUC alarm HOST-162 mean?
FANUC HOST-162 (“WARN FTP: Error on Ethernet Init.”): The Ethernet PCB isn’t initialized properly .
How do you troubleshoot FANUC alarm HOST-162?
Ensure both Ethernet PCB firmware and Main PCB Ethernet tasks are activated.

Related codes / Codes liés

HOST-160WARN FTP: tag dismount request ignoredHOST-161WARN FTP: need remote host nameHOST-163WARN EXMG: Invalid Buffer SizeHOST-164WARN EXMG: Read Pending

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 →