LogrobotLM

LogrobotLM — AI fault diagnosis for ABB · KUKA · FANUC robots. It reads your robot backup in your browser (never uploaded) and pinpoints the fault. Try it free → · Le diagnostic IA qui lit la sauvegarde de votre robot, sans rien téléverser.

FANUC Alarm HOST-174 — WARN DNS: Format or Recovery Error

FANUC HOST-174 (“WARN DNS: Format or Recovery Error”): DNS Recovery Error . First check: Verify that the host name and local domain name and formated correctly .

Updated 2026-08-29 · LogrobotLM reference

Description

DNS Recovery Error .

Remedy · Remède

Verify that the host name and local domain name and formated correctly . Verify that your server supports recursive queries. Verify that your server grants access to your robot.

Frequently asked · Questions fréquentes

What does FANUC alarm HOST-174 mean?
FANUC HOST-174 (“WARN DNS: Format or Recovery Error”): DNS Recovery Error .
How do you troubleshoot FANUC alarm HOST-174?
Verify that the host name and local domain name and formated correctly . Verify that your server supports recursive queries. Verify that your server grants access to your robot.

Related codes / Codes liés

HOST-172WARN DNS: Host Not FoundHOST-173WARN DNS: Server FailureHOST-175WARN DNS: Server Has No AddressHOST-176WARN DNS: Configuration Error

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 →