Nk823X Ethernet Port With Bacnet Configuration - Siemens DMS8000 Application & Planning

3.2.13 NK823x Ethernet Port with BACnet configuration

Building Technologies
CPS Fire Safety
Fig. 33 NK823x Ethernet Port configuration example
System architecture
This configuration allows for integration of fire and intrusion detection systems.
Communication/connection
The NK823x is connected on the upstream side via BACnet/IP to MM8000 and/or
MK8000, and can act as a BACnet Broadcast Management Device (BBMD). In addi-
tion, the NK823x can be configured as a BACnet Foreign Device for FS20/FS720.
NK823x has an integrated firewall and router supporting the dynamic routing protocol
Open Shortest Path First (OSPF).
The built in NK823x Web Server can be used for monitoring and diagnostic purposes.
FS20/FS720 can be connected via NK823x (thus enabling non-EN-54
interactions with other subsystems) or directly to the management station level. In
both cases, BACnet/IP is applied.
On the downstream side the NK823x is connected via serial lines and/or via LON-bus
to a number of different fire & security control units.
® For supported downstream configurations/protocols of NK823x please refer to the
NK8232/NK8235 Ethernet Port Datasheets.
To learn how to obtain these documents, see the Documentation resource informa-
tion section on page 5.
049_DMS_DMS8000_Application_Specification_Planning_MP4.81_A6V10063710_a_en.doc
Automation level configurations
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09.2016