Auta AC-900 - Several Accesses

Several accesses (up to 15)
DIGITAL
35
VISUALTECH
4 7
0
1
C
2
PD VISUALTECH FV
4 7
0
1
C
2
PD VISUALTECH FV
ALV 3.5A
COLORS CODE FOR
CAT 5 CABLE
Data cable composed by
4 twisted pair wires
MAIN RISER
5 WIRES
BATTERY
CALLING WIRES
5H CONTROL MODULE
In old installations 4+n
make a link between all
calling wires and connect
them to negative of the
control module
C/1
C/n
5H CONTROL MODULE
CODE 1
5H CONTROL MODULE
CODE 15