9
OUT
IN
OUT
IN
OUT
IN
C
OUT
IN
C
I1 = –
I2 = –
I3 = 3
I4 = 2
MOD = 1
I1 = –
I2 = –
I3 = 5
I4 = 4
MOD = 1
OUT
IN
C
OUT
IN
I1 = –
I2 = –
I3 = –
I4 = 1
MOD = 2
OUT
IN
C
OUT
IN
I1 = –
I2 = –
I3 = –
I4 = 1
MOD = 4
OUT
IN
C
OUT
IN
I1 = –
I2 = –
I3 = –
I4 = 2
MOD = 2
OUT
IN
C
OUT
IN
I1 = –
I2 = –
I3 = –
I4 = 1
MOD = –
F422
Example no. 2: system with logic expansion
Main riser
A/PL = 55
175
1c
Automation
(high addresses)
A/PL = 33
53
1b
Automation
(intermediate addresses)
A/PL = 01
31
1a
Automation
(low addresses)
Automation
2
Burglar alarm
Automation
3
Sound
system
MQ00280-e-EN
07/06/2014
SCS/SCS
gateway
