Bosch Appliances 3.5 manual Control inputs, Control outputs, 17: Add supervision device, step

Praesideo 3.5 Installation and User Instructions 9 System Configuration

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4Click the OK button to add the supervision device to the audio output of the power amplifier. A screen similar to the one in figure 43.17 appears.

figure 43.17: Add supervision device, step 4

5Submit the changes. Note that the changes are not permanent until the configuration is saved (see

section 40.4.4 and section 40.4.5).

6 Click the Close button to close the window.

43.3.5.2Supervision devices and spare amplifiers

It is possible to use one or more EOL Supervision boards (LBB4443) to supervise the connection from spare amplifier to main amplifiers. Note the following limitations:

• The addresses of the configured supervision boards do not conflict with the addresses of supervision boards connected to any of the assigned main power amplifiers on the same channel.

• The number of supervision boards connected to the spare amplifier plus the number of supervision boards connected to any of the assigned main power amplifiers on the same channel, does not exceed the maximum number of boards for the amplifier power rating. This applies to both the total number of supervision boards and the number of boards with enabled line supervision functionality

(+Line check box). Refer to section 12.4.

43.3.6 Control inputs

figure 43.18: Configure power amplifier, step 6

The configuration page for power amplifier control inputs is similar to the configuration page for network controller control inputs (see section 43.2.5).

43.3.7 Control outputs

figure 43.19: Configure power amplifier, step 7

The configuration page for power amplifier control outputs is similar to the configuration page for network controller outputs of a network controller (see section 43.2.6). The number of control outputs differ per amplifier type, typically one per channel.

Bosch Security Systems 2011-02