Specifications
Bosch Security Systems | 2007-08 | 9922 141 50672en
Plena Loop Amplifier | Installation and User Instructions | External Connections en | 25
4.7 Slave to Master
Connect the 0° Slave Out socket or 90° Slave Out of the
master loop amplifier to the Master in socket of the slave
loop amplifier. For an example, refer to the connection
from Master to Slave 2 in figure 4.8 and the connection
from Master to Slave 1 in figure 4.8.
4.8 Slave to slave
Connect the 0° Slave Out socket of the slave loop
amplifier to the Master in socket of the next slave loop
amplifier. For an example, refer to the connections from
Slave 1 to Slave 3 and Slave 2 to Slave 4 in figure 4.8.
figure 4.8: Master and slave loop amplifiers
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M
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Master
AGC
Metal loss
mpensation
Lim
i
t
er
Line O
5K
10K
1
Prio
r
ity input
90º
1
Slave 1
Slave 3
Slave 2
Slave 4
AGC
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1
Master In
VU LED
PRE Am
p
.
POST
Amp.
Master
Slave
Slave Out
0º
Master In
VU LED
P
R
EA
mp
.
P
OS
T
A
mp
.
M
a
s
t
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r
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Slave O
u
t
0
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M
as
t
e
rIn
VU LED
P
R
EA
mp
.
P
OS
T
Amp
.
M
a
s
t
e
r
Slave
Sla
ve Out
0º
M
a
ster
I
n
V
U
LED
P
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mp
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P
OS
T
Amp
.
M
a
s
t
e
r
Slave
S
la
ve Out
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M
aster
I
n
V
U
L
ED
P
R
EA
mp
.
P
OS
T
A
mp
.
M
a
s
t
e
r
Slave
S
l
ave O
u
t
0
º