Central Devices | Bosch Appliances 9922 141 70691 en specification

DCN Wireless Installation and User Instructions Central Devices

Section 2 - Central 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 Central Devices

Contents

DCN Wireless Page Important Safeguards Disclaimers Function About this manualDigital version Admonitions and notes Signs Conversion tables Electro-static discharges Table of Contents 10.1 105 Intentionally left blank System Design and Planning Frequency band Wireless network designIntroduction Limits GHz 400 412 417 422 427 432 437 442 447 452 484 GHz Calculation tool DCN designConcepts Control capacity Power capacity DCN power supply DCN-WCCU Power supplies Cable lengths DCN-EPS DCN-WCCU Cable lengths Examples Example with interpreter desks DCN-IDESK Interpretation devices Interpreter booths with LBB4114/00 Nodes Optical network designDCN-CCU2 DCN-WAP1 INT-TX041 INT-TX082 INT-TX164 INT-TX328 PRS-4DEX41 Cabling Power supplyDefinitions Cable couplers Optical fiber lengthMaximum cable length Bending Example layoutsCoiling Extended optical network Basic optical networkRedundant cables Redundant optical network with tap-off Tap-offs Camera control Infra-red wireless language distributionScenarios Interpreter booths Headphones/headsetsCobraNet User set-up Public areas and walkways Device set-up Acoustic feedback Acoustic feedback System electrical and electro-acoustic characteristics Technical dataGeneral Transmission links Environmental conditions SafetyCombined 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 Controls, connectors and indicators DCN-WCCU Wireless Central Control UnitFront view Rear view Internal settings Internal settings 10.3.3 RS232 configuration Watchdog Internal back-up batteryGround External connections InstallationVoltage selector Fuses Optical network 10.5.2 DCN10 DCN connection LED Audio inputs HeadphonesXLR Audio outputs 14 Audio input details, line level signals 16 Audio output details Fault contact 19 RS232 ports 10.5.8 RS232 ports WAP Configuration menuCCU 20 VU meter Navigation and operation To select a parameter Bosch Security Systems 2007-02 9922 141 70691 en Main Fault status21 Messages low to high importance 23 DCN-WCCU Enquiry sub-menu * = default 22 Monitoring sub-menu * = defaultMonitoring DCN-WCCU Enquiry DCN-WAP Enquiry 24 DCN-WAP Enquiry sub-menu * = default 25 Setup sub-menu * = default SetupNOM PTT 27 Loudspkr sub-menu * = default 26 Setup sub-menu * = defaultLoudspkr 28 Intercom sub-menu * = default Wireless29 Wireless sub-menu * = default Intercom 30 De-init sub-menu * = default Defaults31 Defaults sub-menu * = default De-init Firmware DCN-WAP Wireless Access Point Wall or ceiling 11.4 Installation11.4.1 General Logo Tripod System ID Configuration Power values Power valueCarrier CC B a Operation Menu of the central control unit is open. Use these menu Initialization System configurationSystem Wireless modes Open Microphone modesOverride 12.4.4 PTT Audio routing modes Repetition rateRecorder Insertion Equalized PA Floor distribution Erase requests-to-speak and speakersMix-minus Location of the chairman IntercomLocation of the operator Start the system System operationStop the system Contribution Devices 14.2.1 Top DCN-WDU Wireless Discussion UnitsLeft and right sides Bottom side DCN-WD DCN-WDD DCN-WDV Side views Microphone sensitivity Microphone sensitivity Headphones level reduction Volume restore function Modes ProcedureSingle delegate Chairman Single delegate with auxiliary control Dual delegate Remove microphone buttons Microphone buttons 10 Install microphone buttons Battery Rims Subscription Erase the subscription Headphones sockets, details Activation External power supplyDeactivation Quick reference card Status LEDs Attendance LEDAttendance LED Types and lengths DCN-MICL, DCN-MICS Pluggable MicrophonesElectrical and acoustic properties Compatible devices Microphone plug, connection Battery capacity DCN-WLIION Battery Pack Capacity LEDs Battery pack containers Hold DCN-WCH05 Battery Charger Wall Installation, wall Installation, multiple battery chargers Power inlet Charge level LEDs Loop-through socket Electrical properties DCN-WPS Power Supply Adapter Dual delegate interface DCN-DDI Dual Delegate Interface Input adjustment switch * = default Input type switch * = defaultSignal level switch * = default DCN-FHH Ambient microphone Intercom handset 19.6.1 DCNDCN connections Connections Audio inputsCmrr DCN-WFCCU Flight Case for DCN-WCCU DCN-WFCD10 Flight Case for Wireless Discussion Units Intentionally left blank Appendices Table A.2 Analog outputs Audio levelsTable A.3 Monitor Table A.6 Dual delegate interface DCN-DDI Central control unit wireless UL Central control unit wirelessExtension power supply DCN Next Gen Product index Wireless dual discussion unit Wireless 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