8
OUT
IN
C
OUT
IN
C
OUT
IN
C
I1 = –
I2 = –
I3 = –
I4 = 2
MOD = 6
I1 = –
I2 = –
I3 = –
I4 = 1
MOD = 4
I1 = –
I2 = –
I3 = –
I4 = 1
MOD = 2
OUT
IN
OUT
IN
OUT
IN
F422
For home automation systems of a certain complexity, several systems may be integrat-
ed with interfaces configured in different modes. For example, it is possible to create
a system with three interfaces for the connection of two Automation systems and one
Burglar alarm system to one single riser.
If necessary, each of these can be expanded (physical expansion mode) or interfaced
with the Video Door Entry System or the Sound System using other interfaces. For exam-
ple, in case of a villa consisting of several large floors.
7) Use of interfaces with different modes
Example No. 1
Automation
Burglar alarm
Automation
MQ00280-e-EN
07/06/2014
230 Vac
SCS/SCS
gateway
