Bosch INTEGRUS Installation And Operating Manual
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Bosch INTEGRUS Installation And Operating Manual

Digital infra-red language distribution system
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INTEGRUS
Installation and Operating Manual
Digital Infra-Red
en
Language Distribution
System

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  • Page 1 INTEGRUS Installation and Operating Manual Digital Infra-Red Language Distribution System...
  • Page 2 INTEGRUS | Installation and Operating Manual | Safeguards Important Safeguards Prior to installing or operating this product always read the Safety Instructions which are available as a separate document. Bosch Security Systems | 2003-02 | 3122 475 22011en...

  • Page 3: Table Of Contents

    Planning an Integrus infra-red radiation system ........
  • Page 4 INTEGRUS | Installation and Operating Manual | Table of contents Configuration and operation ........... . .25 2.5.1 Start-up .
  • Page 5 INTEGRUS | Installation and Operating Manual | Table of contents Troubleshooting ..............44 Technical Data .
  • Page 6 INTEGRUS | Installation and Operating Manual Bosch Security Systems | 2003-02 | 3122 475 22011en...

  • Page 7: System Description And Planning

    INTEGRUS | Installation and Operating Manual | System description and planning en | 1 System description and Interface modules One of two different interface modules can be mount- planning ed in the transmitter housing to connect the transmitter to a wide range of conference systems: 1.1 System overview...

  • Page 8: System Technology

    INTEGRUS | Installation and Operating Manual | System description and planning en | 2 1.2 System technology The signal processing in the transmitter consists of the following main steps (see figure 1.3): 1.2.1 IR radiation 1. A/D conversion - Each analogue audio channel is The Integrus system is based on transmission by mod- converted to a digital signal.

  • Page 9: Carriers And Channels

    INTEGRUS | Installation and Operating Manual | System description and planning en | 3 1.2.4 Carriers and channels The Integrus system can transmit up to 8 different car- rier signals (depending on the transmitter type). Each carrier can contain up to 4 different audio channels.

  • Page 10: Ambient Lighting

    INTEGRUS | Installation and Operating Manual | System description and planning en | 4 2000 LBB 4512/00 1800 LBB 4511/00 1600 1400 1200 1000 Figure 1.8 The radiator mounted at 45° to the ceiling Figure 1.5 Total coverage area of LBB 4511/00 and LBB 4512/00 for 1 to 8 carriers "...

  • Page 11: Objects, Surfaces And Reflections

    INTEGRUS | Installation and Operating Manual | System description and planning en | 5 1.3.4 Objects, surfaces and reflections The presence of objects in a conference venue can influence the distribution of infra-red light. The texture and colour of the objects, walls and ceilings also plays an important role.

  • Page 12: Overlapping Footprints And Multipath Effects

    INTEGRUS | Installation and Operating Manual | System description and planning en | 6 Figure 1.14 Combination of several reflected signals Figure 1.16 Radiator positioning in a conference hall with For concentrically arranged conference rooms, central- auditorium seating and podium ly placed, angled radiators located high up can cover the area very efficiently.

  • Page 13: Planning An Integrus Infra-Red Radiation System

    INTEGRUS | Installation and Operating Manual | System description and planning en | 7 1.4 Planning an Integrus infra-red Figure 1.18 and figure 1.19 illustrate the effect of over- lapping footprints and differences in signal delays. radiation system 1.4.1 Rectangular footprints...

  • Page 14: Planning Radiators

    INTEGRUS | Installation and Operating Manual | System description and planning en | 8 1.4.3 Cabling Guaranteed rectangular footprints can also be calculat- ed with the footprint calculation tool (available on the Signal delay differences can occur due to differences in documentation CD-ROM).

  • Page 15: Setting The Radiator Delay Switches

    INTEGRUS | Installation and Operating Manual | System description and planning en | 9 In that case set the delay switches on all radiators to zero and determine whether to compensate for radia- tion signal delay (see section 1.5.3). The next sections describe how to calculate the delay switch positions manually for systems with one trans- mitter, or two or more transmitters.

  • Page 16: Determining Delay Switch Positions By Using A Delay Measuring Tool

    INTEGRUS | Installation and Operating Manual | System description and planning en | 10 1.5.1.2 Determining delay switch positions by using a delay measuring tool Note: For systems with a cable length dif- The most accurate way to determine the cable signal...

  • Page 17: System With Two Or More Transmitters In One Room

    INTEGRUS | Installation and Operating Manual | System description and planning en | 11 584 ns 350 ns 1.5.2 System with two or more transmitters in one room When radiators in one multi purpose room are con- nected to two transmitters, an extra signal delay is added by: •...
  • Page 18 INTEGRUS | Installation and Operating Manual | System description and planning en | 12 Caution: Turn the delay switches carefully to a new position until you feel that it clicks into position, to prevent that a switch is positioned between two numbers, which would result in a wrong delay setting.

  • Page 19: System With More Than 4 Carriers And A Radiator Under A Balcony

    INTEGRUS | Installation and Operating Manual | System description and planning en | 13 1.5.3 System with more than 4 carriers and a Testing during a meeting radiator under a balcony 1. Set a receiver in the Test-mode and select the high- figure 1.29 illustrates a situation in which a radiation...
  • Page 20 INTEGRUS | Installation and Operating Manual | System description and planning en | 14 Check that the signal delay compensation switches on the radiators are set to the correct value and that a switch is not accidentally positioned between two numbers.

  • Page 21: Infra-Red Transmitters (Lbb 4502/Xx)

    INTEGRUS | Installation and Operating Manual | Infra-Red Transmitters en | 15 Infra-Red Transmitters 2. Mini IR-radiator – Four IREDs, transmitting the same infra-red signal as the radiator output. (LBB 4502/xx) This can be used for monitoring purposes. They can be disabled via the configuration menu.

  • Page 22: Audio Interface Modules

    INTEGRUS | Installation and Operating Manual | Infra-Red Transmitters en | 16 4. Audio signal inputs – 4, 8, 16 or 32 cinch plugs to connect external asymmetrical audio input signals. Note: When the DCN interface is used in The number of connectors depends on the trans- combination with audio signals connected mitter type.

  • Page 23: Connections

    INTEGRUS | Installation and Operating Manual | Infra-Red Transmitters en | 17 2.3 Connections Warning: To prevent damage to the PCB This chapter gives an overview of typical system con- connectors (9), be sure that the connec- nections using the LBB 4502 transmitter: tors are aligned properly before pushing •...

  • Page 24: Connecting Other External Audio Sources

    INTEGRUS | Installation and Operating Manual | Infra-Red Transmitters en | 18 2.3.2 Connecting other external audio sources The transmitter has up to 32 audio inputs (depending on the transmitter type) to interface with external asymmetrical audio sources, such as congress systems from other manufacturers or for music distribution.

  • Page 25: Using The Configuration Menu

    INTEGRUS | Installation and Operating Manual | Infra-Red Transmitters en | 19 2.4 Using the configuration menu 2.4.1 Overview All configuration and operation options of the transmit- ter are set via an interactive menu, using a 2x16 char- acter LCD display and a ‘turn-and-push’ menu button.

  • Page 26: Navigate Through The Menu

    INTEGRUS | Installation and Operating Manual | Infra-Red Transmitters en | 20 2.4.2 Navigate through the menu To navigate through the Main menu: Operating the menu is always a sequence of alternating 1. Turn the button to move through the Main menu turns and pushes: items.

  • Page 27: Examples

    INTEGRUS | Installation and Operating Manual | Infra-Red Transmitters en | 21 2.4.3 Examples To jump back from a sub-menu to an item of the Main menu: Each step in the examples below shows the text on the 1. Turn the button to move the cursor to the Main display and the action to go to the next step.
  • Page 28 INTEGRUS | Installation and Operating Manual | Infra-Red Transmitters en | 22 Example 2: Assign a new user defined name to channel 12. (See also section 2.5.10.) 1. Turn the button to select 11. Turn to move the cursor Transmitter...
  • Page 29 INTEGRUS | Installation and Operating Manual | Infra-Red Transmitters en | 23 Example 3: Set channel 11 to transmit a Stereo signal in Premium Quality, using audio inputs 14 (L) and 15 (R) as source. (See also section 2.5.9.) 1. Turn the button to select 9.
  • Page 30 INTEGRUS | Installation and Operating Manual | Infra-Red Transmitters en | 24 17. Turn to select the 4C Channel 11 required input number Stereo PQ In 12 (14). 18. Push to confirm. 4C Channel 11 Stereo PQ In 14 19. Turn to move the cursor...

  • Page 31: Configuration And Operation

    INTEGRUS | Installation and Operating Manual | Infra-Red Transmitters en | 25 2.5 Configuration and operation The next sections give descriptions of the possible con- figuration options. Each description is followed by the relevant menu items with detailed information per menu option.

  • Page 32: View Fault Status

    INTEGRUS | Installation and Operating Manual | Infra-Red Transmitters en | 26 Menu Items Options (read only) Description Transmitter Status Name The first line shows the user defined name of the transmitter (see section 2.5.15). Mode: The second line shows the actual transmission mode: - nn Channels Audio signals are distributed on nn channels.

  • Page 33: Set Monitoring Options

    INTEGRUS | Installation and Operating Manual | Infra-Red Transmitters en | 27 2.5.5 Set monitoring options The Monitoring sub-menu (2) is used to set which sig- nal is sent to the monitoring headphone output. It can be one of the inputs, one of the channels or no signal.

  • Page 34: Set Transmission Mode

    INTEGRUS | Installation and Operating Manual | Infra-Red Transmitters en | 28 2.5.7 Set transmission mode The Transmission Mode menu item (4A) is used to select which signals will be distributed over the chan- nels. It is also possible to switch all channels off (Standby).

  • Page 35: Set Channel Quality And Assign Inputs To Channels

    INTEGRUS | Installation and Operating Manual | Infra-Red Transmitters en | 29 2.5.9 Set channel quality and assign inputs to channels The audio quality of the channels (mono/stereo, stan- dard/premium) can be set in sub-menu 4C. The quali- ty can be set the same for all channels or for each channel separately.

  • Page 36: Set Channel Names

    INTEGRUS | Installation and Operating Manual | Infra-Red Transmitters en | 30 Per Channel Settings: Menu Item Options Description 4C Channel nn Channel nr.: 00 ... 31 Select which channel to configure. Quality: - Disabled Disable selected channel. * - Mono SQ Set selected channel to mono, standard quality.

  • Page 37: Disable Or Enable Carriers

    INTEGRUS | Installation and Operating Manual | Infra-Red Transmitters en | 31 Menu Items Option Description 4D Language List Language: * English Present language list in English. French Present language list in French. Original Present each language name in it’s original language (e.g.

  • Page 38: Configure Auxiliary Inputs

    INTEGRUS | Installation and Operating Manual | Infra-Red Transmitters en | 32 Menu Item Options Description 4G C.Overview ... Push the button to go to the sub-menu. 4G Carrier n Carrier nr.: 0 ... 7 Select which carrier to view.

  • Page 39: Set Sensitivity Of The Inputs

    INTEGRUS | Installation and Operating Manual | Infra-Red Transmitters en | 33 2.5.14 Set sensitivity of the inputs The sensitivity of the audio and Aux. inputs can be set in the Input Sensitivity menus (4I, 4J, 4K) . The sensi- tivity can be set the same for all audio inputs (menu item 4K) or for each audio input separately.

  • Page 40: Enable / Disable Headphone Output

    INTEGRUS | Installation and Operating Manual | Infra-Red Transmitters en | 34 2.5.17 Enable / disable headphone output The headphone output at the front of the transmitter can be used for monitoring the input-and channel sig- nals. When required (e.g. for security reasons) this option can be switched off in menu item 4N.

  • Page 41: Infra-Red Radiators (Lbb 4511/00 And Lbb 4512/00)

    INTEGRUS | Installation and Operating Manual | Infra-Red Radiators en | 35 Infra-red Radiators (LBB 4511/00 and LBB 4512/00) 3.1 Description These units accept the carrier signals generated by the transmitter and emit infra-red radiation carrying up to 32 audio distribution channels. They are connected to one or more of the four HF BNC outputs of the IR transmitter.

  • Page 42: Radiator Status Indication

    INTEGRUS | Installation and Operating Manual | Infra-Red Radiators en | 36 3.2 Radiator status indication Attaching the suspension bracket First assemble the supplied suspension bracket and A radiator consists of two IRED panels. Each IRED connect it to the radiator (see figure 3.3 and figure 3.4).
  • Page 43 INTEGRUS | Installation and Operating Manual | Infra-Red Radiators en | 37 Mounting on a floor stand Wall mounting The top of the floor stand is screwed into the suspen- For wall mounting, an extra wall bracket (LBB sion bracket (figure 3.5). The bracket is supplied with 3414/00) is required (must be ordered separately).

  • Page 44: Connecting Radiators To The Transmitter

    INTEGRUS | Installation and Operating Manual | Infra-Red Radiators en | 38 The radiator (plus suspension bracket) is attached to Mounting a radiator in the ceiling will in most cases the wall bracket by sliding the mounting bolt over the...

  • Page 45: Using The Output Power Selection Switch

    INTEGRUS | Installation and Operating Manual | Infra-Red Radiators en | 39 Figure 3.10 Loop-through connection of LBB 4511 and/or LBB 4512 IR Radiators 3.5 Using the output power selection switch The radiators can be switched to half power. This can be used when full power is not required, e.g.

  • Page 46: Infra-Red Receivers (Lbb 4540/Xx)

    INTEGRUS | Installation and Operating Manual | Infra-Red Receivers en | 40 Infra-Red Receivers 4. Volume control - A slider to adjust the volume. (LBB 4540/xx) 5. Channel selector - An up/down switch to select an audio channel. The channel number is shown 4.1 Description...

  • Page 47: Operation

    INTEGRUS | Installation and Operating Manual | Infra-Red Receivers en | 41 4.2 Operation Note: Disposable batteries and battery The receiver cannot operate when no headphone is packs at the end of their technical lives connected. After connecting the headphone the receiv- should be discarded with due care for er switches to stand-by mode.

  • Page 48: Charging Units (Lbb 4560/Xx)

    INTEGRUS | Installation and Operating Manual | Charging Units en | 42 Charging Units Two versions are available, which are functionally identical: (LBB 4560/xx) • LBB 4560/00 Charging suitcase for portable systems. 5.1 Description • LBB 4560/50 Charging cabinet for permanent systems.

  • Page 49: Wall Mounting The Charging Cabinet

    INTEGRUS | Installation and Operating Manual | Charging Units en | 43 Wall mounting the charging 5.3 Charging procedure cabinet Ensure that the charging unit is connected to the mains LBB 4560/50 is suitable for either table-top or wall- and that it is switched on. Place the receivers firmly in mounted use.

  • Page 50: Troubleshooting

    INTEGRUS | Installation and Operating Manual | Troubleshooting en | 44 Troubleshooting In this chapter a simple fault-finding guide is given. This is intended to be used to remedy the conse- quences of incorrect installation. If more serious faults or problems arise the installer should contact a quali- fied technician.

  • Page 51: Technical Data

    INTEGRUS | Installation and Operating Manual | Technical Data en | 45 Technical Data System Environmental Conditions Working conditions Fixed/stationary/transportable System Specification Temperature range - transport -40 to +70 °C (-40 to 158 °F) Overall system characteristics - operating +5 to +45 °C (41 to 113 °F) •...

  • Page 52: Transmitters And Modules

    INTEGRUS | Installation and Operating Manual | Technical Data en | 46 7.2 Transmitters and Modules 7.3 Radiators and Accessories 7.2.1 LBB 4502/xx Infra Red Transmitters 7.3.1 LBB 4511/00 and LBB 4512/00 Radiators Physical Characteristics Physical Characteristics Mounting Brackets for 19” rack mounting...

  • Page 53: Lbb 3414/00 Wall Mounting Bracket

    INTEGRUS | Installation and Operating Manual | Technical Data en | 47 7.3.2 LBB 3414/00 Wall Mounting Bracket 7.4.3 LBB 4560 Charging Units Physical characteristics: Physical Characteristics Dimensions (H x W x D) 200 x 280 x 160 mm Mounting LBB 4560/50: screws and (7.9 x 11.0 x 6.3 in)

  • Page 54: Connection Details

    INTEGRUS | Installation and Operating Manual | Technical Data en | 48 7.5 Connection details 7.5.4 Emergency switch 7.5.1 Mains cables Terminal block Connect the emergency switch to pin 1 and 2 Blue Neutral Brown Live Green/Yellow Earth/Ground 7.5.2 Audio cables...

  • Page 55: Guaranteed Rectangular Footprints

    INTEGRUS | Installation and Operating Manual | Technical Data en | 49 7.6 Guaranteed rectangular footprints LBB 4511/00 at full power LBB 4512/00 at full power number of mounting mounting length width offset area length width offset carriers height angle...
  • Page 56 INTEGRUS | Installation and Operating Manual | Technical Data en | 50 LBB 4511/00 at full power LBB 4512/00 at full power number of mounting mounting length width offset area length width offset carriers height angle [feet 2 ] [feet 2 ]...

  • Page 57: Product Index

    INTEGRUS | Digital Infra-red Language Distribution System | Product index en | 51 Product index (Page numbers refer to descriptions.) Transmitters LBB 4502/04 4-channel infra-red transmitter ..........15 LBB 4502/08 8-channel infra-red transmitter .
  • Page 58 INTEGRUS | Installation and Operating Manual Bosch Security Systems | 2003-02 | 3122 475 22011en...
  • Page 59 INTEGRUS | Installation and Operating Manual Bosch Security Systems | 2003-02 | 3122 475 22011en...
  • Page 60 For more information please visit www.boschsecuritysystems.com © 2003 Bosch Security Systems...

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