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FANUC Alarm APSH-029 — WARN Robot must be at home

FANUC APSH-029 (“WARN Robot must be at home”): The robot must be at the HOME position in order to perform the requested operation. First check: Move the robot to the home position.

Updated 2026-09-17 · LogrobotLM reference

Description

The robot must be at the HOME position in order to perform the requested operation. This error is usually posted when the PLC sends a cycle start and the robot is not at home.

Remedy

Move the robot to the home position.

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 →