LogrobotLM

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FANUC Alarm PRIO-283 — FL-net IP Address Incorrect

FANUC PRIO-283 (“FL-net IP Address Incorrect”): The specified IP address of my node does not belong to the class C. First check: Specify the IP address of my node such that it belongs to the class C.

Updated 2026-09-17 · LogrobotLM reference

Description

The specified IP address of my node does not belong to the class C.

Remedy

Specify the IP address of my node such that it belongs to the class C.

Related codes

PRIO-281FL-net PCB not installedPRIO-282FL-net PCB AbnormalPRIO-284FL-net Token Interval ErrorPRIO-285FL-net Init 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. How this reference is built →