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FANUC Alarm SPOT-219 — WARN Got weld complete early …-both guns

Manufacturer wording — WARN Got weld complete early %s-both guns
The manual prints placeholders; your controller fills them in with the real group, axis or number.

FANUC SPOT-219 (“WARN Got weld complete early …-both guns”): The Weld Complete input was detected before the Weld in Process input was received. First check: Check the length of the weld controller’s Weld Complete output.

Updated 2026-09-17 · LogrobotLM reference

Description

The Weld Complete input was detected before the Weld in Process input was received.

Remedy

Check the length of the weld controller’s Weld Complete output. It may need to be decreased.

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 →