What does FANUC alarm GUID-150 mean?

FANUC GUID-150 (“WARN Analog ports are invalid.”): Analog ports are invalid. The analog port setting is invalid.

FANUC Alarm GUID-150 — WARN Analog ports are invalid.

FANUC GUID-150 (“WARN Analog ports are invalid.”): Analog ports are invalid. First check: Please check the DIO menu for for proper AIN setting.

Updated 2026-08-29 · LogrobotLM reference

Description

Analog ports are invalid. The analog port setting is invalid.

Remedy · Remède

Please check the DIO menu for for proper AIN setting.

Frequently asked · Questions fréquentes

What does FANUC alarm GUID-150 mean?: FANUC GUID-150 (“WARN Analog ports are invalid.”): Analog ports are invalid. The analog port setting is invalid.
How do you troubleshoot FANUC alarm GUID-150?: Please check the DIO menu for for proper AIN setting.

Related codes / Codes liés

GUID-107WARN Invalid Single Step Mode.GUID-108WARN No data read from AIN port GUID-151WARN Unusual force sensor load.GUID-152SERVO Force sensor overload A:%d^3

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 →