Electrical Connection Of The Reset Board; Connection To The Fire Panel; Electrical Connection - Bosch FCS-320-TP2 Operation Manuals

Aspirating Smoke Detector
5.5.3

Electrical connection of the reset board

5.6

Connection to the Fire Panel

5.6.1

Electrical Connection

Caution!
Switch off the unit before carrying out any connection work!
!
Proceed as follows to prepare the electrical connections:
–
–
Bosch Sicherheitssysteme GmbH
L1 +
L1 -
+24V
0V
L4 +
L4 -
L3 +
L3 -
L2 +
L2 -
Using a screwdriver, carefully punch out the required cable entry points of the housing
(max. 5 x M20 and 2 x M25).
Fit the cable entry point(s) as required with M20 or M25 connections by pushing them
into the cable entries. 2 x M25 and 1 x M20 are supplied in the pack.
Installing the Aspirating Smoke Detector | en
X7
9
8
R
E +
7
_
6
5
R 4
3
2
R
1
E
1
R 1)
2 ER
3 + Ub
4 - Ub
5 +
-
6
_
9
+
8
_
7
6 + _
5
+
4
3
R 2
1
X6
6
-
5
+
4 - Ub
+ Ub
3
2
R
1)
ER
1
X6
1
R
2
3
+
4
_
5
+
6
_
7
+
8
_
9
1
2
3
R
4
5
+
6
_
7
8
9
X7
Operation Guide
85
2018.04 | 2.0 | F.01U.130.926