Bosch Appliances LBB 3222, 20, LBB 3422 manual 3.3Connecting other analogue conference systems

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3.3Connecting other analogue conference systems

INTEGRUS Installation and User Instructions Connecting to an Integrus transmitter

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3.2Connecting 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.

3.3Connecting 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).

Bosch Security Systems 2005-04 9922 141 70164en

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Bosch Appliances LBB 3222, 20, LBB 3422 manual 3.3Connecting other analogue conference systems