Bosch CCS 1000 D Operation Manual page 21

Digital Discussion System
Number Item
6 RCA 'Audio Out (2)'
7 RCA 'Audio In (1)'
8 RCA 'Audio In (2)'
9 RCA Audio
10 Microphone
11 Trunk (1)
12 Trunk (2)
13 Network
14 Power 24V 6A
Bosch Security Systems B.V.
Description
Used with RCA 'Audio In (2)'.
Audio output connector for either:
– 'Recorder' for connecting an external recorder.
– 'Insertion' for connecting an external audio processor.
– 'Telephone/mix minus' for allowing a remote participant to join a
discussion via a telephone/video connection.
– 'Participant loudspeaker' for distributing the participant
loudspeaker signal to a sound reinforcement system.
Note: Only one piece of audio equipment can be connected to 'Audio
Out (2)' at a time. The output can be configured by selecting the
required option in the web browser. See System settings, page 34 >
Audio..
Audio input connector for 'Floor', i.e. for connecting an external audio
source, such as a CD or DVD player.
Used with RCA 'Audio Out (2)'.
Audio input can be used to route an external audio signal into the
system which is routed to the devices loudspeaker. In the web interface
the mode setting of I/O 2 depends if this input is configured insertion
or mixed minus.
Audio input connector for either:
– 'Insertion' for connecting an external audio processor.
– 'Telephone/mix minus' for allowing a remote participant to join a
discussion via a telephone/video connection.
– Note: Only one piece of audio equipment can be connected to
'Audio Out (2)' at a time. The output can be configured by selecting
the required option in the web browser. See System settings, page
34 > Audio.
Additional audio input/output connectors that have the same function
as items 5 through 8. These additional audio connectors can be used
with their corresponding audio connector to increase the strength of
the audio signal.
3‑pole XLR female (ambient) microphone connector with phantom
supply for connecting an external microphone. This input is shared with
audio in 1 and has to be enabled in the web browser.(Once enabled
input 1 is not usable).
6‑pole circular female connector for connecting Discussion Devices.
6‑pole circular female connector for connecting Discussion Devices.
RJ45 Ethernet socket for connecting a network cable.
4‑pole circular female connector for connecting the 24 VDC power
supply.
Operation manual
Connections | en 21
2014.09 | V1.0 |