GAMMA instabus
Technical Product Information
June 2022
IP Gateway KNX/BACnet N143
5WG1143-1AB01
1 / 12
Siemens Schweiz AG
Smart Infrastructure
Global Headquarters
Theilerstrasse 1a
CH 6300 Zug
A6V10466141 RS-AC
Siemens AG 2022
Änderungen vorbehalten
Update
http://www.siemens.com/gamma-td
Product and Application Description
The device serves as an interface between KNX and BACnet. The parameterized KNX communication objects
are translated as BACnet objects and can thus communicate into the BACnet world.
BACnet clients can either log in via a so-called COV subscription and are automatically informed about KNX
events, or they use the Read Property service to query the status of the objects as required.
Example of operation
N143
ETS
Supervisory
BACnet
system
IP network
BACnet /IP
KNXnet /IP Tunneling
BACnet/IP KNXnet /IP Tunneling
KNX TP
