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 SPOT-300 — Weld sim Enabled

FANUC SPOT-300 (“Weld sim Enabled”): This is a warning to inform you that weld simulation has been enabled. First check: Disable weld simulation, if weld mode simulation is not desired.

Updated 2026-09-17 · LogrobotLM reference

Description

This is a warning to inform you that weld simulation has been enabled. This message is posted one time when weld simulate enable has changed from FALSE to TRUE. Note: weld simulate is a test mode function.

Remedy

Disable weld simulation, if weld mode simulation is not desired.

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 →