LogrobotLM — AI fault diagnosis for ABB · KUKA · FANUC robots. It reads your robot backup in your browser (never uploaded) and pinpoints the fault. Try it free →

FANUC Alarm PNT1-207 — Opener Home program is undefined

FANUC PNT1-207 (“Opener Home program is undefined”): The opener home program has not been taught (recorded). First check: Teach (record) the opener home program (OPN1HOME.TP).

Updated 2026-09-17 · LogrobotLM reference

Description

The opener home program has not been taught (recorded).

Remedy

Teach (record) the opener home program (OPN1HOME.TP).

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 →