Page 34 of 35
Rev. 1.03
12.2 SOME CONNECTION POINTS
2
3
1
6
5
4
2
3
1
6
4
2
3
1
6
5
4
+
+
-
-
N
O
N
C
C
O
M
±24Vcc fuse
C NC NO
Relay 1
+ -
24V aux
.
+ -
Out 1
.
+ -
Out 2
.
C NC NO
Relay 2
+ -
In 1
.
+ -
In 2
.
+ -
In 3
.
+ -
In 4
.
+ -
In 5
.
+ -
In 6
.
1 2 3 4 5 6
Open collector
24V aux fuse
Relay 1
Relay 2
24V aux
Output 2
Output 1
Zones
Open collector
ACOUSTIC OPTIC PANEL
SIREN
12.3 OPEN COLLECTOR CONNECTION
AUX 24V FUSE
C NC NO
Relay 1
+ -
24V aux
.
+ -
Out 1
.
+ -
Out 2
.
C NC NO
Relay 2
+ -
Line 1
.
+ -
Line 2
.
+ -
Line 3
.
+ -
Line 4
.
+ -
Line 5
.
+ -
Line 6
.
1 2 3 4 5 6
Open collector
Rp
Rl
24V aux fuse
Relay 1
Relay 2
24V aux
Output 2
Output 1
Zones
Open collector
Rl is the load to command.
Rp is the protection resistor of the Open Collector to have a maximum current of 25mA on the
output.
