FANUC Alarm PRIO-212 — FIPIO Connection TimeOut
FANUC PRIO-212 (“FIPIO Connection TimeOut”): The robot controller and PLC is not connected when the robot controller is turned on. First check: Check whether the robot controller and PLC are properly connected before the robot controller is turned on.
Updated 2026-08-29 · LogrobotLM reference
Description
The robot controller and PLC is not connected when the robot controller is turned on. When cable between the robot controller and PLC is disconnected after the inital connection is made, PRIO-209 STOP FIPIO Connection Broken error will occur instead of this error.
Remedy · Remède
Check whether the robot controller and PLC are properly connected before the robot controller is turned on.
Frequently asked · Questions fréquentes
- What does FANUC alarm PRIO-212 mean?
- FANUC PRIO-212 (“FIPIO Connection TimeOut”): The robot controller and PLC is not connected when the robot controller is turned on. When cable between the robot controller and PLC is disconnected after the inital connection is made, PRIO-209 STOP FIPIO Connection Broken error will occur instead of this error.
- How do you troubleshoot FANUC alarm PRIO-212?
- Check whether the robot controller and PLC are properly connected before the robot controller is turned on.
Related codes / Codes liés
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 →