The footprint of the radiator 4.2.3 Ambient lighting 4.2.4 Objects, surfaces and reflections 4.2.5 Positioning the radiators 4.2.6 Overlapping footprints and multipath effects Planning an Integrus infra-red radiation system 4.3.1 Rectangular footprints 4.3.2 Planning radiators 4.3.3 Cabling Installation Integrus Transmitters...
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Mounting on a floor stand 5.4.3 Wall mounting 5.4.4 Ceiling mounting 5.4.5 Mounting on horizontal surfaces Low Power Wide Beam Radiator Integrus Charging Units Connection Integrus Transmitters 6.1.1 Connecting the DCN Next Generation 6.1.2 Connecting the DCN system 6.1.3 Connecting other external audio sources 6.1.4...
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View fault status 9.1.4 Set monitoring options 9.1.5 View version information Integrus radiators Integrus Receivers 9.3.1 Normal operation 9.3.2 Reception test mode Integrus Charging Units Maintenance 11.1 Troubleshooting Technical Data 12.1 Electrical Data 12.1.1 Overall system characteristics 12.1.2 Transmitters and Modules 12.1.3...
| Safety Integrus Safety Prior to installing or operating this product always read the Safety Instructions which are available as a separate document. IOM-INT | V1.1 | 2010.12 Installation and Operation manual Bosch Security Systems B.V.
This document is also available as a digital document in the Adobe Portable Document Format (PDF). Intended audience This document is intended for installers and users of a Integrus Language Distribution System. Related documentation Not applicable. Alerts and notice signs Three types of alerts are used in this manual.
System Overview System Overview Integrus is a system for wireless distribution of audio signals via infra-red radiation. It can be used in a simultaneous interpretation system for international conferences where multiple languages are used. To enable all participants to understand the proceedings, interpreters simultaneously translate the speaker's language as required.
LBB 4560/50 charging cabinet for permanent systems Integrus Transmitters The transmitter is the central element of the Integrus system. It accepts asymmetrical audio sources from a maximum of 32 external channels (dependent on the transmitter type) and can be used with the Digital Congress Network (DCN) and DCN Next Generation conference systems.
A mains cable is provided Audio interface modules An Integrus DCN interface module is required if the transmitter is to be used with the DCN Conference System. The module must be mounted inside the transmitter housing (see section 5.2 ).
IR signal input/loop-through - Two HF BNC connectors for connecting the radiator to the transmitter and for loop-through connection to other radiators. Automatic cable termination is achieved by a built-in switch in the BNC connectors. Bosch Security Systems B.V. Installation and Operation manual IOM-INT | V1.1 | 2010.12...
Figure 3.7 and Figure 3.8 show front and rear views of the radiators. Figure 3.7 LBB 3410/05 Radiator (Front view) IOM-INT | V1.1 | 2010.12 Installation and Operation manual Bosch Security Systems B.V.
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5 meters. Reason: there are no facilities on this radiator for compensating the cable signal delay. Bosch Security Systems B.V. Installation and Operation manual IOM-INT | V1.1 | 2010.12...
Off-state. Battery pack connector - This connection is used to connect the battery pack to the receiver. Charging is automatically disabled when this connector is not used. IOM-INT | V1.1 | 2010.12 Installation and Operation manual Bosch Security Systems B.V.
– Or any other compatible type (see chapter 7, Technical Data) Integrus Charging Units The charging units can recharge up to 56 receivers at once. The charging unit contains the power supply with automatic mains voltage selection. The charging electronics and a charging indicator LED are included in each receiver.
Sensitivity of IR sensor with daylight filter 4.1.2 Signal Processing The Integrus system uses high frequency carrier signals (typically 2-8 MHz) to prevent interference problems with modern light sources (see section 4.2.2 ). The digital audio processing guarantees a constant high audio quality.
4.1.4 Carriers and channels The Integrus system can transmit up to 8 different carrier signals (depending on the transmitter type). Each carrier can contain up to 4 different audio channels. The maximum number of channels per carrier is dependent on the selected quality modes. Stereo signals use twice as much bandwidth as a mono signals, premium quality uses twice as much bandwidth as standard quality.
Figure 4.4 and Figure 4.5. The radiation pattern is the area within which the radiation intensity is at least the minimum required signal strength. IOM-INT | V1.1 | 2010.12 Installation and Operation manual Bosch Security Systems B.V.
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As shown, the size and position of the footprint depends on the mounting height and angle of the radiator. Figure 4.6 The radiator mounted at 15° to the ceiling Bosch Security Systems B.V. Installation and Operation manual IOM-INT | V1.1 | 2010.12...
Integrus system. Also sunlight and artificial lighting with incandescent or halogen lamps up to 1000 lux give no problems with the Integrus system. When high levels of artificial lighting with incandescent or halogen lamps, such as spotlights or stage lighting are applied, you should directly point a radiator at the receivers in order to ensure reliable transmission.
In Figure 4.12, the participant is situated clear from obstacles and walls, so a combination of direct and diffused radiation can be received. Figure 4.13 shows the signal being reflected from a number of surfaces to the participant. Bosch Security Systems B.V. Installation and Operation manual IOM-INT | V1.1 | 2010.12...
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(see Figure 4.14). Figure 4.14 Radiator position for covering seats in a square arrangement IOM-INT | V1.1 | 2010.12 Installation and Operation manual Bosch Security Systems B.V.
In worst-case situations this can lead to a loss of reception at such positions (black spots). Figure 4.17 and Figure 4.18 illustrate the effect of overlapping footprints and differences in signal delays. Bosch Security Systems B.V. Installation and Operation manual IOM-INT | V1.1 | 2010.12...
The lower the carrier frequency, the less susceptible the receiver is for differences in signal delays. The signal delays can be compensated by using the delay compensation switches on the radiators (see section 7.4 ). Planning an Integrus infra-red radiation system 4.3.1 Rectangular footprints Determining the optimal number of infra-red radiators required to give 100% coverage of a hall can normally only be done by performing a site test.
1.4 approximately (see Figure 4.21). 1.4 L Figure 4.21 The effect of overlapping footprints 4.3.2 Planning radiators Use the following procedure to plan the radiators: Bosch Security Systems B.V. Installation and Operation manual IOM-INT | V1.1 | 2010.12...
Figure 5.3 Mounting an interface module in the transmitter housing Follow the instructions below to mount an interface module in the transmitter housing. The numbers refer to Figure 5.2 and Figure 5.3. IOM-INT | V1.1 | 2010.12 Installation and Operation manual Bosch Security Systems B.V.
The upgrade kits do not contain new fixing materials. Therefore make sure to keep all screws and washers. DANGER! Before opening the transmitter housing, make sure that the mains power and all other connections are disconnected! Bosch Security Systems B.V. Installation and Operation manual IOM-INT | V1.1 | 2010.12...
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5.2 . Note that the distance studs of the transmitter module can remain in place. If the transmitter does not contain an interface module: Remove the interface module slot cover proceeding as described in section 5.2 . IOM-INT | V1.1 | 2010.12 Installation and Operation manual Bosch Security Systems B.V.
Follow the instructions below to install the INT-TXK. The numbers refer to Figure 5.6 and Figure 5.7. Figure 5.6 Installation of the INT-TXK (steps 1 - 6) Bosch Security Systems B.V. Installation and Operation manual IOM-INT | V1.1 | 2010.12...
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On the new main PCB (2) fasten the flexible cables(18) to the analogue input/output PCB. To this end release the catches (19) on both sides and insert the flexible cable. IOM-INT | V1.1 | 2010.12 Installation and Operation manual Bosch Security Systems B.V.
When in operation, the radiators may feel warm to the touch. This is quite normal, and does not indicate a radiator fault or malfunction. 5.4.1 Attaching the suspension bracket Figure 5.8 Attaching the plate to the suspension bracket Bosch Security Systems B.V. Installation and Operation manual IOM-INT | V1.1 | 2010.12...
The mounting angle can be adjusted in steps of 15°. 5.4.2 Mounting on a floor stand Figure 5.10 Attaching the stud of a floor stand to the suspension bracket of the radiator IOM-INT | V1.1 | 2010.12 Installation and Operation manual Bosch Security Systems B.V.
Four holes of 10 mm in diameter and 60 mm in depth must be drilled using the drilling pattern (see Figure 5.13). Bosch Security Systems B.V. Installation and Operation manual IOM-INT | V1.1 | 2010.12...
The radiators can be attached to the ceiling using the supplied suspension bracket. This ensures enough space for a proper air flow around the radiator. Mounting a radiator in the IOM-INT | V1.1 | 2010.12 Installation and Operation manual Bosch Security Systems B.V.
(Figure 5.15). In non-permanent installations, a floor stand can be used. The mounting adaptor enables the radiator to be positioned for optimum performance. Figure 5.15 LBB 3410/05 Radiator Mounting Integrus Charging Units Wall mounting the charging cabinet LBB 4560/50 is suitable for either table-top or wall-mounted use.
DCN 6-pole circular connectors on the module's rear panel. See the DCN Installation and Operating Manual for more information. 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.
If the auxiliary input is 'Stereo' or 'Stereo to Mono', the audio signals on the Aux-Left and Aux-Right inputs are distributed to all output channels, overriding all other audio inputs. IOM-INT | V1.1 | 2010.12 Installation and Operation manual Bosch Security Systems B.V.
RG59 cables. The maximum cable length per output is 900 m (2970 ft) to the last radiator. Automatic cable termination is achieved by a built-in switch in the BNC connectors on the radiator. Bosch Security Systems B.V. Installation and Operation manual IOM-INT | V1.1 | 2010.12...
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For the automatic cable termination to work, never leave an open-ended cable connected to the last radiator in a loop-through chain. When connecting infra-red radiators, do not split the cable, else the system will not function correctly. IOM-INT | V1.1 | 2010.12 Installation and Operation manual Bosch Security Systems B.V.
3B HW Version Carrier Overview Serial Number Carrier Settings Channel Names Enquiry Channel Quality Number of Channels Network Mode 4A Transmission Mode Setup < Back Figure 7.1 Menu overview Bosch Security Systems B.V. Installation and Operation manual IOM-INT | V1.1 | 2010.12...
Push the button. The item character and title starts blinking. Turn to select another sub-menu item character. Push to confirm the selection. To change the option values: Navigate to the applicable menu item. IOM-INT | V1.1 | 2010.12 Installation and Operation manual Bosch Security Systems B.V.
2. Push and hold the button for 3 seconds to go to the ‘Setup’ submenu. 3. Turn to select the ‘C.Settings’ sub-menu item (4G). 4. Push to go to the 'C.Settings' sub-menu. Bosch Security Systems B.V. Installation and Operation manual IOM-INT | V1.1 | 2010.12...
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11. Turn to move the cursor to the Main menu item number (4). 12. Push to confirm. 4G Carrier 2 Disabled 13. Turn to select the < Back screen. 14. Push to confirm. 15. Ready. IOM-INT | V1.1 | 2010.12 Installation and Operation manual Bosch Security Systems B.V.
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7. Turn to move the cursor to the start of the second line. 8. Push to confirm. 9. Turn clockwise until the channel name changes to: o - - - 10. Push to confirm. Bosch Security Systems B.V. Installation and Operation manual IOM-INT | V1.1 | 2010.12...
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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 7.2.5 . IOM-INT | V1.1 | 2010.12 Installation and Operation manual Bosch Security Systems B.V.
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8. Push to go to the 'Channel' sub-menu (4C). 9. Turn to select the required channel number (11). 10. Push to confirm. 11. Turn to move the cursor to the quality option. Bosch Security Systems B.V. Installation and Operation manual IOM-INT | V1.1 | 2010.12...
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18. Push to confirm. 19. Turn to move the cursor to the Main menu item number (4). 20. Push to confirm. 21. Turn to select the < Back screen. IOM-INT | V1.1 | 2010.12 Installation and Operation manual Bosch Security Systems B.V.
It is also possible to switch all channels off (Standby). When using an Integrus system with a DCN Next Generation system (see section 7.2.3 ), the transmitter is automatically switched to 'Standby' when the connected DCN Next Generation system is switched off.
When a DCN Next Generation or a DCN system is connected to the transmitter, the number of channels can be automatically set by the connected system. Menu Item Options Description 4C Nr. of Ch. Nr. of channels IOM-INT | V1.1 | 2010.12 Installation and Operation manual Bosch Security Systems B.V.
If, in the network mode, stereo quality is selected, the floor language is assigned to the left channel and the translation is assigned to the right channel. This can be used for language learning applications. Bosch Security Systems B.V. Installation and Operation manual IOM-INT | V1.1 | 2010.12...
Select which channel to name. Language name: Set the name for the selected channel. * - ‘Floor’ Use this name for the channel that carries the ‘Floor’ language. IOM-INT | V1.1 | 2010.12 Installation and Operation manual Bosch Security Systems B.V.
Menu Item Options Description 4H C.Overview ... Push the button to go to the sub-menu. 4H Carrier n Carrier nr.: 0 ... 7 Select which carrier to view. Bosch Security Systems B.V. Installation and Operation manual IOM-INT | V1.1 | 2010.12...
Set the required sensitivity for the left auxiliary input. 4K Level.Aux.R Level: -6 ... +6 dB Set the required sensitivity for the right auxiliary input. 4J Level.Inputs Mode: Level: IOM-INT | V1.1 | 2010.12 Installation and Operation manual Bosch Security Systems B.V.
Use menu item 4P to reset all options to the factory defaults. The user defined transmitters name, the user defined language names and the transmission mode are not reset. (The default values are indicated by an asterisk (*) in the menu descriptions.) Bosch Security Systems B.V. Installation and Operation manual IOM-INT | V1.1 | 2010.12...
The next sections describe how to calculate the delay switch positions manually for systems with one transmitter, or two or more transmitters. See the delay switch calculation tool for the procedures how to calculate the delay switch positions automatically. IOM-INT | V1.1 | 2010.12 Installation and Operation manual Bosch Security Systems B.V.
Set the delay switches to the calculated switch positions. Figure 7.3 and Table 7.1 illustrate the calculation of the cable signal delay. Figure 7.3 System with five radiators and measured cable lengths Bosch Security Systems B.V. Installation and Operation manual IOM-INT | V1.1 | 2010.12...
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Figure 7.4 and Table 7.2 illustrate the calculation of the signal delays and the delay switch positions. IOM-INT | V1.1 | 2010.12 Installation and Operation manual Bosch Security Systems B.V.
Add the master-to-slave signal delay to each radiator connected to the slave transmitter. Determine the maximum signal delay. Calculate for each radiator the signal delay difference with the maximum signal delay. Bosch Security Systems B.V. Installation and Operation manual IOM-INT | V1.1 | 2010.12...
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Signal delay Master-to-slave master-slave delay per meter delay [ns] slave transmitter signal delay [ns] transmitter [ns/m] [ns] 50x5.6=280 280+33=313 Table 7.3 Calculation of the master-to-slave signal delays IOM-INT | V1.1 | 2010.12 Installation and Operation manual Bosch Security Systems B.V.
Set the transmitter in the Test-mode (see section 7.2.2 ). For each channel, a different test tone frequency will be transmitted. Set a receiver on the highest available channel and listen via the headphones to the transmitted test tone. Bosch Security Systems B.V. Installation and Operation manual IOM-INT | V1.1 | 2010.12...
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IR assisted hearing systems and IR microphones operating at frequencies above 2 MHz, can disturb the reception at the lowest carriers. If such is the case, disable the lowest two carriers (see section 7.2.7 ) and re-check the reception. IOM-INT | V1.1 | 2010.12 Installation and Operation manual Bosch Security Systems B.V.
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For each carrier the display shows a relative value of the signal strength, Figure of Merit(FOM), and a graphical quality indication symbol. The reception quality can be assessed as follows: Bosch Security Systems B.V. Installation and Operation manual IOM-INT | V1.1 | 2010.12...
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If this improves the reception quality, then the black spot is IOM-INT | V1.1 | 2010.12 Installation and Operation manual Bosch Security Systems B.V.
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IR assisted hearing systems and IR microphones operating at frequencies above 2 MHz, can disturb the reception at the lowest carriers. If such is the case, disable the lowest two carriers (see section 7.2.7 ) and re-check the reception. Bosch Security Systems B.V. Installation and Operation manual IOM-INT | V1.1 | 2010.12...
Generation system is connected to the transmitter. 9.1.3 View fault status The fault status of the radiators can be seen in the second screen of the Main menu: IOM-INT | V1.1 | 2010.12 Installation and Operation manual Bosch Security Systems B.V.
-31 ... 0 dB the monitoring headphone output. - Aux.L Volume: The signal on the Aux. Left input is -31 ... 0 dB available on the monitoring headphone output. Bosch Security Systems B.V. Installation and Operation manual IOM-INT | V1.1 | 2010.12...
The receiver cannot operate when no headphone is connected. After connecting the headphone the receiver switches to stand-by mode. Push shortly on the on/off button to switch the receiver on. IOM-INT | V1.1 | 2010.12 Installation and Operation manual Bosch Security Systems B.V.
The reception quality can be assessed as follows: Indication Quality 00-39 Good reception. Very good audio quality. 40-49 Weak reception. Ticks in the audio. 50-90 No or bad reception. Poor audio quality. Bosch Security Systems B.V. Installation and Operation manual IOM-INT | V1.1 | 2010.12...
Integrus The test mode is deactivated when the receiver is switched off. Integrus Charging Units Ensure that the charging unit is connected to the mains and that it is switched on. Place the receivers firmly in the charging compartments. The charging indicator LEDs on all receivers should illuminate.
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Transmitter indicates “no radiators”: – Ensure that connections to all radiators have been made correctly and that each radiator’s mains supply is connected and switched on. Bosch Security Systems B.V. Installation and Operation manual IOM-INT | V1.1 | 2010.12...
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Both red LED and amber LED are on – IRED panel malfunctions and the radiator should of one or both IRED panels of a be replaced. radiator: IOM-INT | V1.1 | 2010.12 Installation and Operation manual Bosch Security Systems B.V.
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Description 3A Serial Number e.g. 19.0.00001 Shows the serial number of the transmitter board. 3B HW Version e.g. 01.00 Shows the version number of the transmitter board. Bosch Security Systems B.V. Installation and Operation manual IOM-INT | V1.1 | 2010.12...
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Shows the version number of the transmitter firmware. 3E Bitmaps e.g. 2.01.1234 Shows the version number of the bitmap list in the transmitter. not available No bitmaps available. IOM-INT | V1.1 | 2010.12 Installation and Operation manual Bosch Security Systems B.V.
Both red LED and amber LED are on – IRED panel malfunctions and the radiator should of one or both IRED panels of a be replaced. radiator: Bosch Security Systems B.V. Installation and Operation manual IOM-INT | V1.1 | 2010.12...
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Receiver discharges very quickly: – Replace the battery pack and check whether the problem is resolved. Bad coverage: – Do the tests as described in section 7.5 . IOM-INT | V1.1 | 2010.12 Installation and Operation manual Bosch Security Systems B.V.
Power consumption maximal 55 W Power consumption (standby) 29 W Transmitter Upgrade Kit range See 7.2.1 INT-TX Transmitter range. Integrus DCN interface module See DCN data brochure. Bosch Security Systems B.V. Installation and Operation manual IOM-INT | V1.1 | 2010.12...
Power consumption (standby) < 1 mA NiMH Battery Pack Voltage 2.4 V Capacity 1100 mAh Charging Units Mains voltage 90 to 260 V, 50 to 60 Hz IOM-INT | V1.1 | 2010.12 Installation and Operation manual Bosch Security Systems B.V.
Earphones: 3.5 mm Jack plug Tip (1) Signal left Ring (2) Signal Right Sleeve (3) Electrical earth/screen Emergency switch: Terminal block Connect the emergency switch to pin 1 and 2. Bosch Security Systems B.V. Installation and Operation manual IOM-INT | V1.1 | 2010.12...
Dimensions (H x W x D) 325 x 220 x 26 mm (13 x 9 x 1 in) Weight 425 g (0.95 lb) Integrus DCN interface module Mounting Mounting plate and two screws included Dimensions (H x W x D)
< 93% Safety According to EN 60065, CAN/CSA-E65 (Canada andUS) and UL 6500According to EN 60065, CAN/CSA-E65 (Canada andUS) and UL 1419 for LBB 4511/00 and LBB 4512/00 Bosch Security Systems B.V. Installation and Operation manual IOM-INT | V1.1 | 2010.12...
Conforms to IEC 60914, the international standard for conference systems – Conforms to IEC 61603 part 7, the international standard for digital infra-red transmission of audio signals for conference and similar applications IOM-INT | V1.1 | 2010.12 Installation and Operation manual Bosch Security Systems B.V.
[degre 1269 1196 1288 1080 -3.5 (The mounting height is the distance from the reception plane and not from the floor). Bosch Security Systems B.V. Installation and Operation manual IOM-INT | V1.1 | 2010.12...
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2537 1170 2107 1089 1521 2116 1716 1560 1518 1080 1170 1089 (The mounting height is the distance from the reception plane and not from the floor). IOM-INT | V1.1 | 2010.12 Installation and Operation manual Bosch Security Systems B.V.