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 PNT1-095 — Fence open during production

FANUC PNT1-095 (“Fence open during production”): The FENCE1 and FENCE2 circuits are open on the EMG control board. First check: Determine the cause of the FENCE1 and FENCE2 open circuits, and correct the problem.

Updated 2026-09-17 · LogrobotLM reference

Description

The FENCE1 and FENCE2 circuits are open on the EMG control board.

Remedy

Determine the cause of the FENCE1 and FENCE2 open circuits, and correct the problem.

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 →