Bosch Appliances 3122 475 22015en manual Audio interface modules, Integrus DCN interface module

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INTEGRUS Installation and User Instructions Integrus Transmitters

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3.Auxiliary audio inputs – Two female XLR con- nectors for extra audio inputs. They can be used to connect auxiliary symmetrical audio signals such as a music installation, the floor language or emer- gency messages.

4.Audio signal inputs – 4, 8, 16 or 32 cinch plugs to connect external asymmetrical audio input signals. The number of connectors depends on the trans- mitter type.

5.Earth connection point – Only used for factory testing purposes.

6.Radiator signal loop-through input – A HF BNC connector to loop-through the radiator output of another transmitter.

7.Radiator signal outputs – Six HF BNC connec- tors, used to connect the radiators. Up to 30 radia- tors can be loop-through connected to each output.

8.Optical network connections – Two connections used to connect directly to the DCN Next Generation conference system with an optical network cable.

9.Mains input – Euro mains socket. The transmitter has automatic mains voltage selection. A mains cable is provided.

2.2 Audio interface modules

2.2.1Integrus DCN interface module

An Integrus DCN interface module is required if the transmitter is to be used with the DCN Conference System.

The module must be mounted in the transmitter hous- ing (see section 2.2.2).

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Figure 2.4 Integrus DCN interface module

Figure 2.4:

1.DCN output connector – A 6-pole trunk output female DIN connector for loop-through intercon- nection with DCN units.

2.DCN input cable – A 2 m (6 ft 6 in) trunk input cable with 6-pole male DIN connector for loop- through interconnection with DCN units.

3.PCB connector

4.Mounting plate

When the DCN system supply voltage on the trunk input switches off, the Integrus DCN interface module automatically switches the transmitter to standby. When the DCN system supply voltage switches on, the transmitter is switched to operating mode.

Note: When the Integrus DCN interface module is used in combination with audio signals connected to the cinch inputs, the DCN and audio signals on corresponding inputs are mixed.

Bosch Security Systems 2005-04 3122 475 22015en

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Contents Integrus Important Safeguards Table of contents Integrus Installation and User Instuctions Table of contents Bosch Security Systems 2005-04 3122 475 22015en Integrus Installation and User Instructions System description and planning System overviewIR radiation Signal ProcessingSystem technology Quality modesDirectional sensitivity of the receiver Aspects of infra-red distribution systemsCarriers and channels Footprint of the radiatorAmbient lighting Radiator mounted at 45 to the ceiling11 Infra-red signal blocked by a person in front Positioning the radiators14 Combination of several reflected signals Overlapping footprints and multipath effectsPlanning an Integrus infra-red radiation system Rectangular footprintsPlanning radiators CablingSetting the radiator delay switches System with one transmitter20m System with two or more transmitters in one room Calculation of the master-to-slave signal delays Testing the coverage area Interference from IR systems Integrus Transmitters DescriptionAudio interface modules Integrus DCN interface moduleMounting an interface module in the transmitter housing Interface module slot coverUpgrading an LBB4502/xx to an INT-TX Removing the main PCB and the rear panelInstallation of the INT-TXK Removing the main PCB and the rear panel steps 1Installation of the INT-TXK steps 1 Connecting other external audio sources Connecting the DCN systemConnecting the DCN Next Generation ConnectionsConnecting an emergency signal Connecting to another transmitterUsing the configuration menu OverviewTo jump to a sub-menu Navigate through the menuTo navigate through the Main menu To navigate through a sub-menuExamples To jump back from a sub-menu to an item of the Main menuExample 1 Disable carrier 2. See also section Turn to move the cursor Required channel num Setup Back Main menu Configuration and operationStart-up View transmitter statusView fault status DCNSet monitoring options View version informationSet transmission mode Set network modeSet number of channels Set channel quality and assign inputs to channels Per Channel Settings Set channel names Disable or enable carriers View carrier assignmentsConfigure auxiliary inputs Per Input Sensitivity settings Enable / disable IR-monitoringEnable / disable headphone output Set sensitivity of the inputsReset all options to factory default values Choose transmitter nameIntegrus Radiators Medium and High Power RadiatorsDescription Mounting the radiators Radiator status indicationAttaching the suspension bracket Mounting on a floor stand Wall mountingCeiling mounting Connecting radiators to the transmitterMounting on horizontal surfaces Low Power Wide Beam Radiator Using the output power selection switchMounting the Radiator LimitationsIntegrus Receivers Receiver headphones Reception test modeOperation Integrus Charging Units LBB 4560 Charging unitCharging procedure Wall mounting the charging cabinetTroubleshooting Integrus Installation and User Instructions Troubleshooting Technical Data System SpecificationMedium and High Power Radiators Radiators and AccessoriesTransmitter Upgrade Kit range Transmitters and ModulesNiMH Battery Pack Receivers, Battery Packs and Charging UnitsLow Power Wide Beam Radiator Wall Mounting BracketConnection details Guaranteed rectangular footprints Angle Product index

3122 475 22015en specifications

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