Lbb4404/00 Cobranet Interface - Bosch DCN Next Generation Installation And Operation Manual

Conference System
The rear panel contains:
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The following sections give more information about the mentioned subject:
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3.4

LBB4404/00 Cobranet Interface

Use the LBB4404/00 Cobranet Interface to connect the system to a CobraNet network.
Network
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48V 48V
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Figure 3.10 Front and rear views
The front panel contains:
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Bosch Security Systems B.V.
Control inputs - Connects the audio expander to external devices. Through the control
inputs, external devices can control the audio inputs and the audio outputs of the audio
expander.
Ground screw - Connects the digital audio expander to ground.
Optical network sockets - Connects the audio expander to the optical network.
Control outputs - Sends the condition of the audio expander to external devices.
Audio inputs - Connects the audio expander to external digital audio sources.
Audio outputs - Connects the audio expander to external digital audio devices.
Connection: Section 6.4 PRS-4DEX4 Digital Audio Expander.
Configuration: Section 7.5 PRS-4DEX4 Digital Audio Expander.
Operation: Section 8.4 PRS-4DEX4 Digital Audio Expander.
Technical Data: Section 11.2.3 PRS-4DEX4 Digital Audio Expander.
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Control In
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Display - Shows the configuration menu.
Knob - Operates the configuration menu.
Headphones socket - Headphones connection.
Installation and Operation manual
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Control Out
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C NC NO C NC NO C NC NO C NC NO C NC NO
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System Overview | en
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DCN-NG_IOM_V4.1 | V1.3 | 2012.07
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