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DCN Wireless Installation and User Instructions Contribution Devices

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Bosch Security Systems 2007-02 9922 141 70691 en

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Bosch Appliances 9922 141 70691 en manual Intentionally left blank

Contents

DCN Wireless Page Important Safeguards Disclaimers About this manual FunctionDigital version Admonitions and notes Signs Electro-static discharges Conversion tables Table of Contents 10.1 105 Intentionally left blank System Design and Planning Wireless network design Frequency bandIntroduction Limits GHz 400 412 417 422 427 432 437 442 447 452 484 GHz Concepts DCN designCalculation tool Power capacity Control capacity Power supplies DCN power supply DCN-WCCU Cable lengths DCN-WCCU DCN-EPS Examples Cable lengths Example with interpreter desks DCN-IDESK Interpreter booths with LBB4114/00 Interpretation devices Optical network design NodesDCN-CCU2 DCN-WAP1 INT-TX041 INT-TX082 INT-TX164 INT-TX328 PRS-4DEX41 Definitions Power supplyCabling Maximum cable length Optical fiber lengthCable couplers Coiling Example layoutsBending Redundant cables Basic optical networkExtended optical network Tap-offs Redundant optical network with tap-off Scenarios Infra-red wireless language distributionCamera control Headphones/headsets Interpreter boothsCobraNet User set-up Public areas and walkways Device set-up Acoustic feedback Acoustic feedback Technical data System electrical and electro-acoustic characteristicsGeneral Transmission links Safety Environmental conditionsCombined devices from input to output Combined devices from input to output Wireless devices Wireless devicesElectro-magnetic compatibility Electromagnetic compatibility Miscellaneous Miscellaneous Intentionally left blank Central Devices Front view DCN-WCCU Wireless Central Control UnitControls, connectors and indicators Internal settings Rear view Internal settings 10.3.3 RS232 configuration Ground Internal back-up batteryWatchdog Installation External connectionsVoltage selector Fuses 10.5.2 DCN Optical network10 DCN connection LED XLR HeadphonesAudio inputs 14 Audio input details, line level signals Audio outputs Fault contact 16 Audio output details 10.5.8 RS232 ports 19 RS232 ports CCU Configuration menuWAP Navigation and operation 20 VU meter To select a parameter Bosch Security Systems 2007-02 9922 141 70691 en 21 Messages low to high importance Fault statusMain 22 Monitoring sub-menu * = default 23 DCN-WCCU Enquiry sub-menu * = defaultMonitoring DCN-WCCU Enquiry 24 DCN-WAP Enquiry sub-menu * = default DCN-WAP Enquiry Setup 25 Setup sub-menu * = defaultNOM PTT Loudspkr 26 Setup sub-menu * = default27 Loudspkr sub-menu * = default Wireless 28 Intercom sub-menu * = default29 Wireless sub-menu * = default Intercom Defaults 30 De-init sub-menu * = default31 Defaults sub-menu * = default De-init DCN-WAP Wireless Access Point Firmware 11.4.1 General 11.4 InstallationWall or ceiling Tripod Logo Configuration System ID Carrier Power valuePower values Operation CC B a Menu of the central control unit is open. Use these menu System System configurationInitialization Wireless modes Microphone modes OpenOverride 12.4.4 PTT Recorder Repetition rateAudio routing modes Equalized PA Insertion Mix-minus Erase requests-to-speak and speakersFloor distribution Location of the operator IntercomLocation of the chairman Stop the system System operationStart the system Contribution Devices DCN-WDU Wireless Discussion Units 14.2.1 TopLeft and right sides Bottom side DCN-WD DCN-WDD DCN-WDV Side views Microphone sensitivity Microphone sensitivity Volume restore function Headphones level reduction Procedure ModesSingle delegate Chairman Dual delegate Single delegate with auxiliary control Microphone buttons Remove microphone buttons Battery 10 Install microphone buttons Subscription Rims Headphones sockets, details Erase the subscription External power supply ActivationDeactivation Quick reference card Attendance LED Attendance LEDStatus LEDs DCN-MICL, DCN-MICS Pluggable Microphones Types and lengthsElectrical and acoustic properties Compatible devices Microphone plug, connection DCN-WLIION Battery Pack Battery capacity Capacity LEDs DCN-WCH05 Battery Charger Battery pack containers Hold Installation, wall Wall Power inlet Installation, multiple battery chargers Loop-through socket Charge level LEDs DCN-WPS Power Supply Adapter Electrical properties DCN-DDI Dual Delegate Interface Dual delegate interface Signal level switch * = default Input type switch * = defaultInput adjustment switch * = default Ambient microphone DCN-FHH DCN connections 19.6.1 DCNIntercom handset Cmrr Audio inputsConnections DCN-WFCD10 Flight Case for Wireless Discussion Units DCN-WFCCU Flight Case for DCN-WCCU Intentionally left blank Appendices Table A.3 Monitor Audio levelsTable A.2 Analog outputs DCN-DDI Table A.6 Dual delegate interface Central control unit wireless Central control unit wireless ULExtension power supply DCN Next Gen Product index Wireless discussion unit Wireless dual discussion unitWireless discussion unit with voting Power Supply Adapter Statements for FCC & Industry Canada Declarations DCN Wireless Installation and User Instructions Appendices Page Page Page Page Page Page Page For more information visit