LogrobotLM

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FANUC Alarm PRIO-023 — WARN No ports of this type

FANUC PRIO-023 (“WARN No ports of this type”): There are no ports of the type (e.g., GIN) specified in an I/O statement or built-in call. First check: Change the port type, add I/O hardware with the required type of ports, or define ports (e.g., GIN or GOUT) of the specified type.

Updated 2026-09-17 · LogrobotLM reference

Description

There are no ports of the type (e.g., GIN) specified in an I/O statement or built-in call.

Remedy

Change the port type, add I/O hardware with the required type of ports, or define ports (e.g., GIN or GOUT) of the specified type.

Related codes

PRIO-021SYST Unknown I/O hardwarePRIO-022SYST Too much I/O data on I/O linkPRIO-033WARN PLC interface init. fault …PRIO-034WARN PLC interface general fault …

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 →