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Automation level configurations
53
Building Technologies
049_DMS_DMS8000_Application_Specification_Planning_MP4.81_A6V10063710_a_en.doc
CPS Fire Safety
09.2016
3.2.13 NK823x Ethernet Port with BACnet configuration
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.
Summary of Contents for NK8000 MP4.40 Series
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