LogrobotLM

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FANUC Alarm PRIO-083 — STOP Digital I/O is not recovered

FANUC PRIO-083 (“STOP Digital I/O is not recovered”): Digital output port states are not recovered when semi-hot start is enabled be I/O device configuration or assignments have changed. First check: Cold start the application.

Updated 2026-08-29 · LogrobotLM reference

Description

Digital output port states are not recovered when semi-hot start is enabled be I/O device configuration or assignments have changed. All outputs will be reset to OFF.

Remedy · Remède

Cold start the application.

Frequently asked · Questions fréquentes

What does FANUC alarm PRIO-083 mean?
FANUC PRIO-083 (“STOP Digital I/O is not recovered”): Digital output port states are not recovered when semi-hot start is enabled be I/O device configuration or assignments have changed. All outputs will be reset to OFF.
How do you troubleshoot FANUC alarm PRIO-083?
Cold start the application.

Related codes / Codes liés

PRIO-076WARN PLC I/O hardware not installedPRIO-081STOP I/O is not initializedPRIO-089STOP PMC is not supported on this hardwarePRIO-090WARN SNPX communication error

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 →