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 2026-09-17 · LogrobotLM reference
Description
A timeout occured while polling the serial weld controller for status information.
Remedy
Ensure that all cables to the serial port are properly connected, and that the weld controller is powered on. Retry the command.
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 →