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FANUC Alarm SPOT-019 — PAUSE Serial polling timeout

FANUC SPOT-019 (“PAUSE Serial polling timeout”): A timeout occured while polling the serial weld controller for status information. First check: Ensure that all cables to the serial port are properly connected, and that the weld controller is powered on.

Updated 2026-08-29 · LogrobotLM reference

Description

A timeout occured while polling the serial weld controller for status information.

Remedy · Remède

Ensure that all cables to the serial port are properly connected, and that the weld controller is powered on. Retry the command.

Frequently asked · Questions fréquentes

What does FANUC alarm SPOT-019 mean?
FANUC SPOT-019 (“PAUSE Serial polling timeout”): A timeout occured while polling the serial weld controller for status information.
How do you troubleshoot FANUC alarm SPOT-019?
Ensure that all cables to the serial port are properly connected, and that the weld controller is powered on. Retry the command.

Related codes / Codes liés

SPOT-017PAUSE GUN OPEN DETECT timed out %sSPOT-018PAUSE Serial comm error %sSPOT-020PAUSE Not in safe starting positionSPOT-021PAUSE GUN CLOSE DETECT input is on %s

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. · Informations indicatives issues du terrain — le manuel du constructeur et ses procédures de sécurité font foi. Ne shuntez jamais un organe de sécurité ; consignez (LOTO) avant toute intervention physique. How this reference is built →