User Manual

Mounting / Installation
Cable entry
5
25 |
38
Building Technologies
A6V10218037_n_en_
--
Fire Safety
2019
-
03
-
25
5.5 Cable entry
The sounder base DBS720 contains four screw terminals. A maximum of 2 cables
may be connected to each screw terminal.
The conductor cross section of the screw terminals is 0.2…1.6 mm
2
.
Terminal name Connection
1a +Connection for external alarm indicator
1b +C-NET
5 -C-NET / -external alarm indicator
6 -C-NET / -external alarm indicator
Figure 3:
NOTICE
Incorrect laying of cables
Damage to cables and difficulties when installing the detector
● The cable loops must be placed flat in the base bottom.
●
The bare length of
the cables is approx. 8…10
mm.