LogrobotLM

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FANUC Alarm HOST-149 — WARN No such device

FANUC HOST-149 (“WARN No such device”): The passed Device Type is not a Comm Tag type (Cx or Sx). First check: Only Comm Tags can be used with this command.

Updated 2026-08-29 · LogrobotLM reference

Description

The passed Device Type is not a Comm Tag type (Cx or Sx).

Remedy · Remède

Only Comm Tags can be used with this command.

Frequently asked · Questions fréquentes

What does FANUC alarm HOST-149 mean?
FANUC HOST-149 (“WARN No such device”): The passed Device Type is not a Comm Tag type (Cx or Sx).
How do you troubleshoot FANUC alarm HOST-149?
Only Comm Tags can be used with this command.

Related codes / Codes liés

HOST-147WARN Block device requiredHOST-148WARN Mount device busyHOST-150WARN Invalid argumentHOST-151WARN No more Ethernet buffers.

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 →