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FANUC Alarm SYST-111 — WARN No home pos defined

FANUC SYST-111 (“WARN No home pos defined”): No home position defined for motion group 1. First check: Enable at least one reference position for group 1 as a home position, or disable the home position startup check.

Updated 2026-09-17 · LogrobotLM reference

Description

No home position defined for motion group 1.

Remedy

Enable at least one reference position for group 1 as a home position, or disable the home position startup check.

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 →