FANUC Alarm PAIN-377 — WARN Gun Target/Tool not set
FANUC PAIN-377 (“WARN Gun Target/Tool not set”): The Gun Offset Distance must be set to a correct and non zero value. First check: Measure the Gun Offset Distance and enter it in the Smart Recip SETUP screen.
Updated 2026-09-17 · LogrobotLM reference
Description
The Gun Offset Distance must be set to a correct and non zero value.
Remedy
Measure the Gun Offset Distance and enter it in the Smart Recip SETUP screen.
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 →