27
9 Electrical Installation
9.6.2 Connection without line surveillance (DIP 3 OFF)
The system is operated with a smoke switch stub (several smoke switches) without external manual
release button. The system is connected to the FACP. The manual button must be simulated by a
jumper.
ORS/TDS
+
1
3
2
BUS
-
6
5
4
ORS/TDS
+
1
3
2
BUS
-
6
5
4
ORS/TDS
+
1
3
2
BUS
-
6
5
4
FACP
O N
3
2
1
6
5
4
L
N
PE
+ 24V
GND ORS
K
B
THM+
THM -
+ 24
V
HA
T
RESET GND
FSZ Pro
+ -
THM
x
AL_IN+ AL_IN
–
4 5 6
1 2 3
3: Line surveillance EN 14637
2: Number of stubs 1/2
1: Alarm storage
6: Silent alarm
5: Buffering 24 V
4: With/without horn
Fig . 6:
Example connection according DIBt without line surveillance
Summary of Contents for FSZ Pro
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