NFN Gateway Overview NFN Gateway System Architecture
8 NFN Gateway Installation & Operation Manual - P/N: 52306:Rev: D 06/01/07
1.2 NFN Gateway System Architecture
The NFN Gateway assembly connects to a NUP connector on the NCM-W/F PC board which is
connected to the NFN network; the NFN Gateway connects to system via Ethernet cabling.
ONYXWorks
®
System Architecture Diagrams
An ONYXWorks
®
system must have at least one capable UL or ULC listed computer, that is
appropriate for use with fire protective signaling units with the ONYXWorks
®
Workstation
software application installed. A Workstation can monitor or control node points on the NFN
network through the gateway.
Figure 1.1 Direct Panel Gateway System
Workstation
FACP
Ethernet IP
Connection
Gateway
Embedded
Serial Data or USB
Connection
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