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Praesideo 3.5 | Installation and User Instructions | 4 | Amplifiers
11.2
Controls, connectors and
indicators
11.2.1 Supervision-master
The supervision-master contains the following:
1 Connector - A provision to connect the
supervision-master electrically to the output board of
the amplifier channel (see section 11.3.1).
figure 11. 1 : Component side of supervision-master
11.2.2 Supervision-slave
The supervision-slave contains the following:
1 Connector - A provision to connect the
supervision-slave to the loudspeaker lines.
1
figure 11.2: Component side of supervision-slave
The supervision-slave provides a double connector that
allows the supervision-slave to be put anywhere in the
Bosch Security Systems | 2011-02
loudspeaker line (see figure 11.3). Usually, the
supervision-slave is installed at the end of the
loudspeaker line.
figure 11.3: Supervision-slave connector
table 11. 1 : Supervision-slave connector details
Connector
Pin
X1
1
1
2
X3
1
2
en | 183
X3
X1
1 2
Signal
Loudspeaker line +
Loudspeaker line -
Loudspeaker line +
Loudspeaker line -
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