Siemens NK8225 Product Data Sheet page 2

Connectivity
2
Building Technologies
Fire Safety & Security Products
Connectivity example
Upstream connectivity:

BACnet/IP on Ethernet connectivity for connection to local and remote management
stations (DMS8000 and / or DESIGO INSIGHT);

Conversion of native protocols (CS114x AlgoRex, CS6 MP3, SI410 Sintony) to
BACnet for DESIGO;

Simultaneous multiple host connectivity (up to four);
Downstream connectivity:

Up to 4 serial connections supporting fire, gas and intrusion detection systems, and
digital I/O's;

LON adapter for connecting up to 4 CS6 intrusion detection systems;

Direct support for local digital I/O with up to 16 non-supervised inputs and 8 relay
outputs.

For application examples, see the DMS8000 Application & Planning guide.