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FANUC Alarm PRIO-617 — PNIO(D) mod plug failed %x %x

FANUC PRIO-617 (“PNIO(D) mod plug failed %x %x”): I/O Device function failed because the specified module is wrong. First check: Check the module specified by the two numbers included in the error message.

Updated 2026-08-29 · LogrobotLM reference

Description

I/O Device function failed because the specified module is wrong.

Remedy · Remède

Check the module specified by the two numbers included in the error message. The first number is the slot number, the second is the subslot number.

Frequently asked · Questions fréquentes

What does FANUC alarm PRIO-617 mean?
FANUC PRIO-617 (“PNIO(D) mod plug failed %x %x”): I/O Device function failed because the specified module is wrong.
How do you troubleshoot FANUC alarm PRIO-617?
Check the module specified by the two numbers included in the error message. The first number is the slot number, the second is the subslot number.

Related codes / Codes liés

PRIO-615PNIO: can't find the stationPRIO-616PNIO: attach/detach TimeoutPRIO-618PNIO(D) submod plug failed %x %xPRIO-619PNIO(C) mismatch st %d slot %d %d

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 →