Bosch Appliances 3.5 manual 11.2Controls, connectors and indicators, Supervision-master

Praesideo 3.5 Installation and User Instructions 4 Amplifiers

en 183

11.2Controls, connectors and indicators

11.2.1 Supervision-master

The supervision-master contains the following:

1Connector - A provision to connect the supervision-master electrically to the output board of the amplifier channel (see section 11.3.1).

+
+	1
-
-
+
-
	1

figure 11.1: Component side of supervision-master

11.2.2 Supervision-slave

The supervision-slave contains the following:

1Connector - 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

loudspeaker line (see figure 11.3). Usually, the supervision-slave is installed at the end of the loudspeaker line.

X3 X1

1 2

figure 11.3: Supervision-slave connector

table 11.1: Supervision-slave connector details

Connector	Pin	Signal
X1	1	Loudspeaker line +
	2	Loudspeaker line -
X3	1	Loudspeaker line +
	2	Loudspeaker line -

Bosch Security Systems 2011-02