FANUC Alarm HOST-130 — WARN Buffer alignment wrong
FANUC HOST-130 (“WARN Buffer alignment wrong”): A buffer was passed to the Serial Port Driver which can not be accessed. First check: Ensure program can run on this version of controller.
Updated 2026-09-17 · LogrobotLM reference
Description
A buffer was passed to the Serial Port Driver which can not be accessed.
Remedy
Ensure program can run on this version of controller. You might need to retranslate your program.
Related codes
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. How this reference is built →