FDP CFN - 12.2 SOME CONNECTION POINTS AND 12.3 OPEN COLLECTOR CONNECTION

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
+
+
-
-
NO NC
COM
±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.