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-170 — WARN EXMG: Invalid Name

FANUC HOST-170 (“WARN EXMG: Invalid Name”): Invalid Name specified. First check: Verify Explicit Messaging mapping system variables are correctly set and the values are

Updated 2026-08-29 · LogrobotLM reference

Description

Invalid Name specified.

Remedy · Remède

Verify Explicit Messaging mapping system variables are correctly set and the values are

Frequently asked · Questions fréquentes

What does FANUC alarm HOST-170 mean?
FANUC HOST-170 (“WARN EXMG: Invalid Name”): Invalid Name specified.
How do you troubleshoot FANUC alarm HOST-170?
Verify Explicit Messaging mapping system variables are correctly set and the values are

Related codes / Codes liés

HOST-168WARN EXMG: Invalid ChannelHOST-169WARN EXMG: Invalid PathHOST-171WARN EXMG: Message TruncatedHOST-172WARN DNS: Host Not Found

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 →