Bosch FCS-320-TP2 Operation Manuals page 86

86 en | Installing the Aspirating Smoke Detector
1.
–
–
Terminal Terminal block X6 Function
1
2
3
4
5
6
7
8
9
Terminal Terminal block X7
1
2
3
4
5
6
7
8
9
Notice!
On Bosch fire panels, use R
resistor.
2018.04 | 2.0 | F.01U.130.926
Punch out the cable entries using a sharp object.
Caution: Do not cut the cable entries with a knife!
Route the connection cable(s) (max. 2.5 mm2) through the prepared M20 or M25
connections and into the unit. Now cut these to the required length inside the unit.
Wire the unit according to the connection information described below.
Al 1
+ Ext. Displ.1
- Ext. Displ.1
+ Reset
- Reset
+ 24 V
- 24 V
Fault 2
Al 2
+ Ext. Displ.2
- Ext. Displ.2
Fault 1
A
NO contact for 1st alarm relay
C contact for 1st alarm relay
NC contact for 1st alarm relay
Remote indicator for 1st detector module
+24 V reset input
0 V reset input
+24 V power supply
0 V power supply
Fault contact for 2nd detector module
NO contact for 2nd alarm relay
C contact for 2nd alarm relay
NC contact for 2nd alarm relay
Remote indicator for 2nd detector module
Fault contact for 1st detector module
820 Ohm for the alarm resistor and RE 2k2 (3k9) for the terminal
Operation Guide
Aspirating Smoke Detector
Bosch Sicherheitssysteme GmbH