LogrobotLM

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FANUC Alarm SPOT-146 — PAUSE Weld enable mismatch …-gun 2

Manufacturer wording — PAUSE Weld enable mismatch %s-gun 2
The manual prints placeholders; your controller fills them in with the real group, axis or number.

FANUC SPOT-146 (“PAUSE Weld enable mismatch …-gun 2”): The weld enable status from the weld controller does not match the robot’s weld enable status. First check: Check the robot’s weld enable status on the TEST CYCLE menu and compare it to the weld controller’s weld enable status.

Updated 2026-09-17 · LogrobotLM reference

Description

The weld enable status from the weld controller does not match the robot’s weld enable status.

Remedy

Check the robot’s weld enable status on the TEST CYCLE menu and compare it to the weld controller’s weld enable status. These must be the same.

Related codes

SPOT-144PAUSE Water flow OK fault-gun 2SPOT-145PAUSE X-former OK fault-gun 2SPOT-147PAUSE Weld in process timeout …-gun 2SPOT-148PAUSE Weld complete timeout…-gun 2

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 →