Bosch Appliances 9922 141 70691 en manual 10.1

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DCN Wireless Installation and User Instructions Table of Contents

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9. Technical data

32

9.1

System electrical and electro-acoustic characteristics

32

9.2

Environmental conditions

33

9.3

Safety

33

9.4

Electro-magnetic compatibility

34

9.5

Wireless devices

34

9.6

Miscellaneous

35

Section 2 - Central Devices

37

10. DCN-WCCU Wireless Central Control Unit

38

10.1

Introduction

38

10.2

Controls, connectors and indicators

38

10.3

Internal settings

39

10.4

Installation

43

10.5

External connections

43

10.6

Configuration menu

49

11. DCN-WAP Wireless Access Point

60

11.1

Introduction

60

11.2

Firmware

60

11.3

Controls, connectors and indicators

60

11.4

Installation

61

11.5

External connections

63

11.6

Configuration

63

11.7

Operation

65

12. System configuration

67

12.1

Introduction

67

12.2

Initialization

67

12.3

Wireless modes

68

12.4

Microphone modes

69

12.5

Repetition rate

70

12.6

Audio routing modes

70

12.7

Attention chimes

72

12.8

Erase requests-to-speak and speakers

72

12.9

Floor distribution

72

12.10

Intercom

73

13. System operation

74

13.1

Start the system

74

13.2

Stop the system

74

Section 3 - Contribution Devices

75

14. DCN-WDU Wireless Discussion Units

76

14.1

Introduction

76

14.2

Controls, connectors and indicators

76

14.3

Internal settings

79

14.4

Modes

81

14.5

Installation

83

14.6

Subscription

85

14.7

External connections

86

14.8

Operation

87

Bosch Security Systems 2007-02 9922 141 70691 en

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Contents DCN Wireless Page Important Safeguards Disclaimers About this manual FunctionDigital version Admonitions and notes SignsElectro-static discharges Conversion tablesTable of Contents 10.1 105 Intentionally left blank System Design and Planning Wireless network design Frequency bandIntroduction LimitsGHz 400 412 417 422 427 432 437 442 447 452 484 GHz Concepts DCN designCalculation tool Power capacity Control capacityPower supplies DCN power supply DCN-WCCUCable lengths DCN-WCCU DCN-EPSExamples Cable lengthsExample with interpreter desks DCN-IDESK Interpreter booths with LBB4114/00 Interpretation devicesOptical network design NodesDCN-CCU2 DCN-WAP1 INT-TX041 INT-TX082 INT-TX164 INT-TX328 PRS-4DEX41Definitions 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-offScenarios Infra-red wireless language distributionCamera control Headphones/headsets Interpreter boothsCobraNet User set-up Public areas and walkwaysDevice set-up Acoustic feedback Acoustic feedbackTechnical data System electrical and electro-acoustic characteristicsGeneral Transmission linksSafety Environmental conditionsCombined devices from input to output Combined devices from input to outputWireless devices Wireless devicesElectro-magnetic compatibility Electromagnetic compatibilityMiscellaneous MiscellaneousIntentionally left blank Central Devices Front view DCN-WCCU Wireless Central Control UnitControls, connectors and indicators Internal settings Rear viewInternal settings 10.3.3 RS232 configuration Ground Internal back-up batteryWatchdog Installation External connectionsVoltage selector Fuses10.5.2 DCN Optical network10 DCN connection LEDXLR HeadphonesAudio inputs 14 Audio input details, line level signals Audio outputsFault contact 16 Audio output details10.5.8 RS232 ports 19 RS232 portsCCU Configuration menuWAP Navigation and operation 20 VU meterTo 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 Enquiry24 DCN-WAP Enquiry sub-menu * = default DCN-WAP EnquirySetup 25 Setup sub-menu * = defaultNOM PTTLoudspkr 26 Setup sub-menu * = default27 Loudspkr sub-menu * = default Wireless 28 Intercom sub-menu * = default29 Wireless sub-menu * = default IntercomDefaults 30 De-init sub-menu * = default31 Defaults sub-menu * = default De-initDCN-WAP Wireless Access Point Firmware11.4.1 General 11.4 InstallationWall or ceiling Tripod LogoConfiguration System IDCarrier Power valuePower values Operation CC B aMenu of the central control unit is open. Use these menu System System configurationInitialization Wireless modes Microphone modes OpenOverride 12.4.4 PTTRecorder Repetition rateAudio routing modes Equalized PA InsertionMix-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 sideDCN-WD DCN-WDD DCN-WDV Side views Microphone sensitivity Microphone sensitivityVolume restore function Headphones level reductionProcedure ModesSingle delegate ChairmanDual delegate Single delegate with auxiliary controlMicrophone buttons Remove microphone buttonsBattery 10 Install microphone buttonsSubscription RimsHeadphones sockets, details Erase the subscriptionExternal power supply ActivationDeactivation Quick reference cardAttendance LED Attendance LEDStatus LEDs DCN-MICL, DCN-MICS Pluggable Microphones Types and lengthsElectrical and acoustic properties Compatible devicesMicrophone plug, connection DCN-WLIION Battery Pack Battery capacityCapacity LEDs DCN-WCH05 Battery Charger Battery pack containers HoldInstallation, wall WallPower inlet Installation, multiple battery chargersLoop-through socket Charge level LEDsDCN-WPS Power Supply Adapter Electrical propertiesDCN-DDI Dual Delegate Interface Dual delegate interfaceSignal level switch * = default Input type switch * = defaultInput adjustment switch * = default Ambient microphone DCN-FHHDCN connections 19.6.1 DCNIntercom handset Cmrr Audio inputsConnections DCN-WFCD10 Flight Case for Wireless Discussion Units DCN-WFCCU Flight Case for DCN-WCCUIntentionally left blank Appendices Table A.3 Monitor Audio levelsTable A.2 Analog outputs DCN-DDI Table A.6 Dual delegate interfaceCentral control unit wireless Central control unit wireless ULExtension power supply DCN Next Gen Product indexWireless discussion unit Wireless dual discussion unitWireless discussion unit with voting Power Supply AdapterStatements for FCC & Industry Canada Declarations DCN Wireless Installation and User Instructions Appendices Page Page Page Page Page Page Page For more information visit