Download  Print this page

External Settings And Connections; Connect The Dc Supply (Battery) - Bosch LBB 1930 Installation And Operating Manual

Plena booster amplifier
Hide thumbs

Advertisement

Plena Booster Amplifier | Installation and Operating Manual |
4

External settings and connections

4. 1 Connect the DC supply (battery)

10 0 V
70 V
0
2 4 V
0
D C IN
8
-
+
Li n e
2 50 V
W ar ni
ng
Th is
ap pa
ra tu s
-
+
-
1 2 V
D C
1 2 V
Figure 4.1
The booster amplifier has a 24 Vdc input (screw terminal), which you can use to connect a back up power supply,
e.g. batteries. You can earth (8) the unit to increase the electrical stability of the system.
Caution
The connection cable must have an in-line fuse. Use the type of fuse as mentioned in the illustration.
Bosch Security Systems | 2003-09 | 3922 988 92983en
2 3 0 V
-
2 4 0 V
-
+
GND
fu se
100V
1
-
2
GND
+
0V
3
1
-
2
3
T 1 A
A p pa
100V
100V
230V
- 240V
70V
0
ra tu s
0
24V
8
DC IN
-
+
co n ne
d e liv
line out
e re d
ct e d
m us t
fo r 2
be ea
3 0 V -
8
Line
250V
fuse
rth ed
T1A
Warn
ing
Appa
This
appar
atus
conn
ratus
must
be earthe
ected
deliv
ered
d
for 230V
F
LBB1930 (120W); F=F15A
+
LBB1935 (240W); F=F30A
D C
External settings and connections
-
W ar n
in g
Th is
ap pa
ra tu s
-
-
+
1 2 V
D C
Figure 4.2
8
m us t
be ea
rth ed
-
LBB1938 (480W); F=F40A
+
1 2 V
D C
en | 12
Warn
ing
This
appar
atus
must
be earth
ed

Advertisement

Table of Contents
loading

  Related Manuals for Bosch LBB 1930

This manual is also suitable for:

Lbb 1935Lbb 1938