FANUC Alarm APSH-164 — WARN Home I/O program %s not loaded
FANUC APSH-164 (“WARN Home I/O program %s not loaded”): The HOME I/O program as specified from the Cell Setup menu does not exist and was not run. First check: Go to the Cell Setup menu and either check the name of the HOME I/O macro name menu item .
Updated 2026-08-29 · LogrobotLM reference
Description
The HOME I/O program as specified from the Cell Setup menu does not exist and was not run.
Remedy · Remède
Go to the Cell Setup menu and either check the name of the HOME I/O macro name menu item . Make sure the file specified exists on the controller. Either create a program by that name or change this menu item to a program that already exists on the controller.
Frequently asked · Questions fréquentes
- What does FANUC alarm APSH-164 mean?
- FANUC APSH-164 (“WARN Home I/O program %s not loaded”): The HOME I/O program as specified from the Cell Setup menu does not exist and was not run.
- How do you troubleshoot FANUC alarm APSH-164?
- Go to the Cell Setup menu and either check the name of the HOME I/O macro name menu item . Make sure the file specified exists on the controller. Either create a program by that name or change this menu item to a program that already exists on the controller.
Related codes / Codes liés
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 →