Bosch Appliances 3122 475 22015en Manual

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INTEGRUS | Installation and User Instructions | Integrus Transmitters en | 22

Bosch Security Systems | 2005-04 | 3122 475 22015en

2.3.4 Connecting an emergency signal

To use the emergency signal function, a switch (nor-

mally-open) must be connected to the emergency

switch connector. The reaction of the transmitter on a

closed switch depends on the configuration of the aux-

iliary inputs (see also section 2.5.14):

• If the auxiliary input is 'Mono + Emergency', the

audio signal on the Aux-Right input is distributed

to all output channels, overriding all other audio

inputs.

• If the auxiliary input is 'Stereo' or 'Stereo to Mono',

the audio signals on the Aux-Left and Aux-Right

inputs are distributed to all output channels, over-

riding all other audio inputs.

2.3.5 Connecting to another transmitter

The transmitter can be operated in slave mode to loop-

through the IR radiator signals from a master transmit-

ter. One of the four radiator outputs of the master

transmitter is connected with an RG59 cable to the

radiator signal loop-through input of the slave transmit-

ter.

The Transmission mode of the slave transmitter must

be set to ‘Slave’ (see section 2.5.7).

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Figure 2.13 Connecting external audio sources to the

Modular IR transmitter

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Figure 2.14 Connecting an emergency signal

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MASTER SLAVE

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Figure 2.15 Connecting to another transmitter

Note: When the network mode is enabled

(see section 2.5.8), the emergency signal

function is not available when the control

unit of the DCN Next Generation confer-

ence system is switched off or defective.