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INTEGRUS | Installation and User Instructions | Connecting to an Integrus transmitter en | 11
Bosch Security Systems | 2005-04 | 9922 141 70164en
3.2 Connecting interpreters desks
LBB 3222/04 via the CCS 400
system
An Integrus transmitter requires the LBB 3422/20
Integrus audio input and interpreters module to
interface with the CCS 400 discussion and inter-
pretation system. This module must be mounted in
the transmitter housing (see the Integrus installation
manual).
The CCS 400 system is connected to the Integrus
audio input and interpreters module by means of a 25-
pole sub-D connecting cable. The interpreters desks
and the floor signal are connected to the CCS 400
system. See the CCS 400 installation manual for
more information.
3.3 Connecting other analogue
conference systems
An Integrus transmitter requires the LBB 3422/20
Integrus audio input and interpreters module to
interface with other analogue conference systems.
This module must be mounted in the transmitter
housing (see the Integrus installation manual).
The analogue conference systems are connected direct-
ly to the Integrus audio input and interpreters module
by means of a 25-pole sub-D connecting cable. For
pinning information see chapter 4.
It is also possible to connect a conference system
directly to the Integrus audio cinch inputs of an
Integrus transmitter. In that case the interface module
is not necessary.
Note: Before connecting the CCS 400
analogue conference systems, the DIL
switches on the Integrus audio input and
interpreters module must be set to
‘Connection to other audio sources’.
For details of the required settings, see
section 2.2.
Notes:
• Before connecting other analogue
conference systems, the DIL switches
on the Integrus audio input and inter-
preters module must be set to
‘Connection to other audio sources’.
For details of the required settings,
see section 2.2.
• If galvanic separation is required,
add Beyer type TR/BV3 audio
transformers on the module’s PCB
(see section 2.1).