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FANUC Alarm PRIO-627 — PNIO: set to operation mode

FANUC PRIO-627 (“PNIO: set to operation mode”): Start mode is changed to operation mode. First check: This is just notification of completion of mode change.

Updated 2026-08-29 · LogrobotLM reference

Description

Start mode is changed to operation mode.

Remedy · Remède

This is just notification of completion of mode change.

Frequently asked · Questions fréquentes

What does FANUC alarm PRIO-627 mean?
FANUC PRIO-627 (“PNIO: set to operation mode”): Start mode is changed to operation mode.
How do you troubleshoot FANUC alarm PRIO-627?
This is just notification of completion of mode change.

Related codes / Codes liés

PRIO-625PNIO(C) read in completePRIO-626PNIO: please power OFF/ONPRIO-628PNIO(C) group is not recoveredPRIO-629Restore group manually

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 →