Bosch Appliances 3.5 manual 5.3.7Connecting audio outputs, 5.3.8Connecting control inputs

Praesideo 3.5 Installation and User Instructions 3 Control Equipment

en 89

See figure 5.6 for details about the audio input sockets of the network controller.

21

Audio In

5

4

3

figure 5.6: Audio input sockets

table 5.3: Audio input socket details

Pin	Socket	Definition	Description
1	XLR	Xternal	Shield/ground
	(female)		(phantom supply -)
2		Live	Positive
			(phantom supply +)
3		Return	Negative
			(phantom supply +)
4	Cinch	Right	Right channel in
5		Left	Left channel in
‘

5.3.7Connecting audio outputs

The network controller has 4 audio outputs to route analog audio signals to other equipment (e.g. a tape deck to record a specific audio signal). Each audio output has two connectors on the rear of the network controller; one XLR connector (for balanced signals) and one double cinch connector (for unbalanced signals).

Note

The right and left cinch connectors carry the same mono signal.

See figure 5.7 for details about the audio output sockets of the network controller.

12

Audio Out

5

4

3

figure 5.7: Audio output sockets

table 5.4: Audio output socket details

Pin	Socket	Definition	Description
1	XLR	Xternal	Shield/ground
2	(male)	Live	Positive
3		Return	Negative
4	Cinch	Right	Right channel out
5		Left	Left channel out

5.3.8Connecting control inputs

The network controller has 8 control inputs. The control inputs can receive signals from third party equipment that must trigger actions in the Praesideo system. The control inputs can be configured to act on contact make or on contact break (see section 43.2). It is also possible to supervise the cables for short-circuits and open connections (see figure 5.8 and figure 5.9). Whether a control input is actually supervised or not is defined in the configuration.

Control In

1 2 3 4 5 6 7 8

10kΩ

10kΩ

figure 5.8: Supervised control input

Bosch Security Systems 2011-02