Mounting / Installation
Electrical connection
5
57
Building Technologies
007016_i_en_--
Fire Safety
2012-09-07
5.3.1.2
Use of shielded cables
The detector line shielding must be connected through in the detector base with
auxiliary terminals DBZ1190-xx.
There are two ways of connecting external alarm indicators:
LINE
1
2
3
2
4
A
B
4
+
+
3
3
LINE
+
+
_
_
+
_
LINE
+
+
_
_
+
_
LINE
+
+
_
_
+
_
LINE
+
+
_
_
+
_
LINE
+
+
_
_
+
_
Connection diagram for addressed detector line with and without external alarm indicators
(with shielded cables)
1 Control panel
3 Auxiliary terminals DBZ1190-xx
2 Detector
4 External alarm indicator
