Mixed Topology - ABB i-bus KNX IPR/S 3.5.1 Product Manual

ABB i-bus ® KNX
Planning and application
4.1.8

Mixed topology

If it is necessary in a KNX system to use the IP Router Secure as an area coupler at one point, e.g. office
complex, and as a line coupler at another point, e.g. a remote underground garage, this is possible.
It is only necessary to ensure that the IP Router Secure as the line coupler uses the line coupler address
from a free area, e.g. 2.1.0 in the figure.
40 2CDC502099D0211 Rev. A | IPR/S 3.5.1