Integrus Language Distribution System en Installation and Operation manual
Table of Contents | en 3 Table of Contents 1 Safety 6 2 About this manual 7 2.1 Purpose 7 2.2 Digital document 7 2.3 Intended audience 7 2.4 Related documentation 7 2.5 Alerts and notice signs 7 3 System Overview 8 3.1 System Overview 8 3.2 Integrus Transmitters 9 3.3 Audio interface modules 10 3.4 Integrus Radiators 11 3.4.1 Medium and High Power Radiators 11 3.4.2 Low Power Wide Beam Radiator 12 3.5 Integrus Receivers 14 3.6 Receiver Headphones 15 3.
en | Table of Contents 5.4.1 Attaching the suspension bracket 33 5.4.2 Mounting on a floor stand 34 5.4.3 Wall mounting 35 5.4.4 Ceiling mounting 36 5.4.5 Mounting on horizontal surfaces 37 5.5 Low Power Wide Beam Radiator 37 5.6 Integrus Charging Units 37 6 Connection 39 6.1 Integrus Transmitters 39 6.1.1 Connecting the DCN Next Generation 39 6.1.2 Connecting the DCN system 39 6.1.3 Connecting other external audio sources 40 6.1.
Table of Contents | en 5 9.1.2 View transmitter status 68 9.1.3 View fault status 68 9.1.4 Set monitoring options 69 9.1.5 View version information 70 9.2 Integrus radiators 70 9.3 Integrus Receivers 70 9.3.1 Normal operation 70 9.3.2 Reception test mode 71 9.4 Integrus Charging Units 72 11 Maintenance 77 11.1 Troubleshooting 77 12 Technical Data 79 12.1 Electrical Data 79 12.1.1 Overall system characteristics 79 12.1.2 Transmitters and Modules 79 12.1.
en | Safety 1 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.
Integrus About this manual | en 2 About this manual 2.1 Purpose 7 The purpose of this document is to provide information required for installing, configuring, operating, maintaining and troubleshooting an Integrus Language Distribution System. 2.2 Digital document This document is also available as a digital document in the Adobe Portable Document Format (PDF). 2.3 Intended audience This document is intended for installers and users of a Integrus Language Distribution System. 2.
en | System Overview Integrus 3 System Overview 3.1 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.
Integrus System Overview | en – LBB 4540/04 for 4 audio channels – LBB 4550/08 for 8 audio channels – LBB 4540/32 for 32 audio channels 9 They can operate with a rechargeable NiMH battery pack or with disposable batteries. Charging circuitry is incorporated in the receiver. Charging equipment Equipment is available for charging and storing 56 infra-red receivers. Two versions are available: 3.
en | System Overview Integrus Transmitter rear view 1 2 3 4 0 1 2 4 3 5 7 8 10 9 11 12 14 13 15 5 16 18 17 19 20 22 24 26 28 30 21 23 25 27 29 31 Network 1 2 3 6 4 5 1 6 7 2 8 9 Figure 3.3 Transmitter, rear view 1 Interface module slot - An optional audio interface module can be mounted in the transmitter housing. Its connectors are accessible via an opening at the back of the 2 transmitter.
Integrus System Overview | en 11 1 DCN output connector - A 6-pole trunk output female DIN connector for loop-through 2 interconnection with DCN units. DCN input cable - A 2 m (6 ft 6 in) trunk input cable with 6-pole male DIN connector for 3 4 loop-through interconnect on with DCN units. PCB connector Mounting plate 3.4 Integrus Radiators 3.4.
en | System Overview Integrus 3 Output power selection switch - The radiators can be switched between full- and half- 4 power operation. Delay compensation switches - Two 10-position switches to compensate for differences in cable lengths to the radiators. 1 2 1 2 Figure 3.6 LBB 4512/00 High Power Radiator (Front view) 5 6 3.4.2 Amber indicator LEDs - Give an indication of the radiator status. Red indicator LEDs - Give an indication of the radiator status.
Integrus System Overview | en 13 1 3 2 2 4 Figure 3.8 LBB 3410/05 Radiator (Rear view) 1 2 Male mains connector - for connecting the radiator to the mains supply. HF BNC input and output connectors - for connecting the radiator to the transmitter or 3 4 for loop-through connection to other radiators. Power reduction switch - reduces the output power of the radiator to 1.5 Wpp. Radiator mounting bracket. The following are found on the radiator printed circuit board: (Figure 3.9): 6 5 Figure 3.
en | System Overview Integrus – Don't use this radiator in combination with LBB 4511/00 and LBB 4512/00 radiators in one system, as the internal signal delay of these radiators are different. – No automatic cable termination: the termination plug has to be connected to the last radiator in a trunk. 3.5 – No communication of the radiator status to the transmitter. – Using this radiator at 105 to 125 V requires internal adjustments.
Integrus System Overview | en 15 8 Charging contacts - Used in combination with the charging equipment to recharge the 9 battery pack (if used) Battery pack or disposable batteries - Either a rechargeable NiMH battery pack (LBB 4550/00) or two disposable AA-size 1.5 V batteries. 3.6 Receiver Headphones The headphones connect with the receivers via a 3.5 mm (0.14 inch) stereo jack connector. Suitable headphone types are: 3.
en | Planning Integrus 4 Planning 4.1 System technology 4.1.1 IR radiation The Integrus system is based on transmission by modulated infra-red radiation. Infra-red radiation forms part of the electromagnetic spectrum, which is composed of visible light, radio waves and other types of radiation. It has a wavelength just above that of visible light. Like visible light, it is reflected from hard surfaces, yet passes through translucent materials such as glass.
Integrus Planning | en 5. 17 Radiation - Up to 8 modulated carrier signals are combined and sent to the IR radiators, which convert the carrier signals to modulated infra-red light. In the IR receivers a reverse processing is used to convert the modulated infra-red light to separate analogue audio channels. Audio Channel A/D Conversion & Compression 4x Protocol Creation & Modulation 4x Carrier (to IR Radiators) A/D Conversion & Compression Audio Channel Figure 4.
en | Planning 4.2 Integrus Aspects of Infra-red distribution systems A good infra-red distribution system ensures that all delegates in a conference venue receive the distributed signals without disturbance. This is achieved by using enough radiators, placed at well planned positions, so that the conference venue is covered with uniform IRradiation of adequate strength.
Integrus Planning | en 19 m2 2000 LBB 4512/00 1800 LBB 4511/00 1600 1400 1200 1000 800 600 400 200 0 1 2 3 4 5 6 7 8 Figure 4.4 Total coverage area of LBB 3410/05, LBB 4511/00 and LBB 4512/00 for 1 to 8 carriers 1 2 4 8 Figure 4.5 Polar diagram of the radiation pattern for 1, 2, 4 and 8 carriers The cross section of the 3-dimensional radiation pattern with the floor of the conference venue is known as the footprint (the white area in Figure 4.6, Figure 4.7 and Figure 4.8).
en | Planning Integrus Figure 4.7 The radiator mounted at 45° to the ceiling Figure 4.8 The radiator mounted perpendicular (at 90°) to the ceiling 4.2.3 Ambient lighting The Integrus system is practically immune for the effect of ambient lighting. Fluorescent lamps (with or without electronic ballast or dimming facility), such as TL lamps or energy saving lamps give no problems with the Integrus system.
Integrus Planning | en 100% 40% 100% 21 80% Figure 4.9 The texture of the material determines how much light is reflected and how much is absorbed Problems caused by shadows from walls or furniture can be solved by ensuring that there are sufficient radiators and that they are well positioned, so that a strong enough infra-red field is produced over the whole conference area. Care should be taken not to direct radiators towards uncovered windows, as most of this radiation will subsequently be lost.
en | Planning Integrus Figure 4.12 Combination of direct and reflected radiation Figure 4.13 Combination of several reflected signals For concentrically arranged conference rooms, centrally placed, angled radiators located high up can cover the area very efficiently. In rooms with few or no reflecting surfaces, such as a darkened film-projection room, the audience should be covered by direct path infra-red radiation from radiators positioned in front. When the direction of the receiver changes, e.
Integrus Planning | en 23 If the audience is always directed towards the radiators, you do not need radiators at the back (see Figure 4.15). Figure 4.15 Radiator positioning in a conference hall with auditorium seating and podium If the path of the infra-red signals is partially blocked, e.g. under balconies, you should cover the 'shaded' area with an additional radiator (see Figure 4.16). Figure 4.16 4.2.
en | Planning Integrus Figure 4.17 Increased coverage area caused by added radiation power Figure 4.18 Reduced coverage area caused by differences in cable signal delay 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 ). 4.3 Planning an Integrus infra-red radiation system 4.3.
Integrus Planning | en 25 H W X L Figure 4.19 A typical rectangular footprint for a mounting angle of 15° H W X L Figure 4.20 A typical rectangular footprint for a mounting angle of 90° The guaranteed rectangular footprints for various number of carriers, mounting heights and mounting angles can be found in section 12.5 . The height is the distance from the reception plane and not from the floor.
en | Planning Integrus 1. Follow the recommendations in section 4.2 in order to determine the positioning of the radiators. 2. Look up (in the table) or calculate (with the footprint calculation tool) the applicable rectangular footprints. 3. Draw the rectangular footprints in the lay-out of the room. 4. If the receiver can pick up the signal of two adjacent radiators in some areas, determine the overlap effect and draw the footprint enlargement(s) in the lay-out of the room. 5.
Integrus Planning | en Figure 4.24 Bosch Security Systems B.V. 27 Symmetrical arrangement of radiator cabling (recommended) Installation and Operation manual IOM-INT | V1.1 | 2010.
en | Installation Integrus 5 Installation 5.1 Integrus Transmitters The transmitter is suitable for either table-top or 19-inch rack-mounted use. Four feet (for table top use) and two mounting brackets (for rack mounting) are supplied. The mounting brackets can also be used to mount the transmitter to a flat surface. Figure 5.1 Transmitter with optional mounting brackets and table-top feet 5.2 Audio Interface modules 1 2 Figure 5.2 Interface module slot cover 2 5 3 4 7 6 Figure 5.
Integrus Installation | en 29 DANGER! Before opening the transmitter housing, make sure that the mains power and all other connections are disconnected! WARNING! ICs and many other electronic components are susceptible to electrostatic discharge (ESD). Take preventive measures when handling the interface modules. Keep the PCBs as long as possible in their protective packing. Wear an anti-ESD bracelet. 1. 2. Remove the top cover of the transmitter housing.
en | Installation Integrus WARNING! ICs and many other electronic components are susceptible to electrostatic discharge (ESD). Take preventive measures when handling the interface modules. Keep the PCBs as long as possible in their protective packing. Wear an anti-ESD bracelet. 1 6 8 2 9 7A 7B 7C 10 10 5 3 7 7 4 11 10 Figure 5.4 Removing the main PCB and the rear panel (steps 1 - 5) 14 15 9 12 13 16 17 4 18 19 Figure 5.5 Removing the main PCB and the rear panel (steps 6 - 8) 1.
Integrus Installation | en 4. 31 Remove the analogue input/output PCB (2): – Loosen the screws (3) between the cinch plugs on the rear panel (4). The number of – Loosen the screws (5) at the XLR connectors on the rear panel. – Loosen the screws (6) of the distance studs (7) of the analogue input/output PCB. – On the main PCB (9) detach the flexible cables(10) to the analogue input/output screws depends on the transmitter type. Do not lose the (spring) washers (8). PCB.
en | Installation Integrus 20 14 15 13 2 12A 12B 12C 18 18 16 17 12 12 18 19 Figure 5.7 Installation of the INT-TXK (steps 7 - 12) 1. If the LBB4502/xx transmitter is missing a stud to mount the new main PCB (2) of the INT-TXK, paste the glue stud (1) from the upgrade kit to the bottom of the transmitter. See inset in Figure 5.6 for the recommended pasting position. 2. 3. Click the mains socket (3) in position in the new rear panel (4).
Integrus Installation | en 33 NOTICE! Make sure that the flexible cables are entirely and correctly inserted into the connector as incorrect mounting will lead to transmitter failure. See inset in Figure 5.7. 10. If the transmitter contained an interface module (20): Mount the interface module proceeding as described in section 5.2 . 11. If the transmitter did not contain an interface module: Mount the interface module slot cover on the new rear panel. 12. Mount the top cover of the transmitter housing.
en | Installation Integrus Figure 5.9 Attaching the suspension bracket to the radiator First assemble the supplied suspension bracket and connect it to the radiator (see Figure 5.8 and Figure 5.9). This bracket is attached to the radiator by two bolts with washers. There are corresponding holes on the back of the radiators. There is also a spring-loaded plunger (indicated by a black arrow in Figure 5.
Integrus Installation | en Figure 5.11 35 Attaching the radiator inclusive suspension bracket and stud to the floor stand The top of the floor stand is screwed into the suspension bracket (Figure 5.10). The bracket is supplied with both metric and Whitworth threaded plates, and is therefore compatible with most standard floor stands. For floor stands, the mounting angle can be set at 0°, 15° or 30°. 5.4.
en | Installation Integrus Figure 5.13 LBB 3414/00 wall mounting bracket showing dimensions and drilling pattern The radiator (plus suspension bracket) is attached to the wall bracket by sliding the mounting bolt over the slot on the wall bracket and then tightening it (see Figure 5.14). A split pin is then inserted into a small hole in the bolt to stop it from working loose (see inset in Figure 5.14). Figure 5.
Integrus Installation | en 37 ceiling will in most cases require a forced air flow by means of a ventilator to prevent overheating. 5.4.5 Mounting on horizontal surfaces When the radiator has to be positioned a horizontal surface (e.g. on top of an interpreter booth), the distance between the radiator and the surface must be at least 4 cm (1.5 inch) to enable enough air flow around the radiator. This can be achieved by using the suspension bracket as a support.
en | Installation Integrus Figure 5.16 IOM-INT | V1.1 | 2010.12 Charging cabinet mounting dimensions Installation and Operation manual Bosch Security Systems B.V.
Integrus Connection | en 6 Connection 6.1 Integrus Transmitters 39 This chapter gives an overview of typical system connections using the INT-TX range transmitter: 6.1.
en | Connection Integrus 1 2 3 4 5 6 Netw ork 1 2 Figure 6.2 Connecting the DCN systems to the Modular IR transmitter 6.1.3 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. The audio signals (stereo or mono) are connected to the audio input cinch connectors.
Integrus Connection | en 41 1 2 3 4 5 Netw 6 ork 1 2 1 2 3 4 5 6 Figure 6.4 Connecting an emergency signal NOTICE! When the network mode is enabled (see section 7.2.3 ), the emergency signal function is not available when the control unit of the DCN Next Generation conference system is switched off or defective. 6.1.5 Connecting to another transmitter The transmitter can be operated in slave mode to loop-through the IR radiator signals from a master transmitter.
en | Connection Integrus Figure 6.6 Loop-through connection of radiators NOTICE! 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.
Integrus Configuration | en 7 Configuration 7.1 Using the transmitter menu 7.1.1 Overview 43 All configuration and operation options of the transmitter are set via an interactive menu, using a 2x16 character LCD display and a 'turn-and-push' menu button. Figure 7.1 gives an overview of the menu structure. A general description of how to use the menu is given in section 7.1.2 . Some examples are given in section 7.1.3 . The detailed descriptions of all menu items can be found in section 7.2 .
en | Configuration 7.1.2 Integrus Navigate through the menu main menu item number sub-menu item character 4D Ch. Quality Per Channel ... menu item title 4D Channel 12 Stereo PQ In 03 three dots indicate that the item has a sub-menu option values Figure 7.
Integrus Configuration | en 2. Turn the button to move the cursor to the option value you want to change. 3. Push the button to activate the option. The option value starts to blink. 4. Turn the button to select a new option value. 5. Push the button to confirm the new value. The option value stops blinking. 6. 45 Turn the button to move the cursor to another settable option (when available) and repeat steps 3 to 5. To jump back from a sub-menu to an item of the main menu: 1.
en | Configuration Integrus 5. Turn to select carrier 2. 6. Push to confirm. 7. Turn to move the cursor to the second line. 8. Push to confirm. 9. Turn to select 'Disabled'. 10. Push to confirm. 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.
Integrus Configuration | en 47 Example 2: Assign a new user defined name to channel 12. See also section 7.2.6 . 1. Turn the button to select the 'Setup' item (4) in the Main menu. 2. Push and hold the button for 3 seconds to go to the 'Setup' sub-menu. 3. Turn to select the 'Ch. Names' sub-menu item (4F). 4. Push to go to the 'Ch. Names' sub-menu. 5. Turn to select the required channel number (12). 6. Push to confirm. 7. Turn to move the cursor to the start of the second line. 8. Push to confirm.
en | Configuration Integrus 11. Turn to move the cursor to the first dash. 12. Push to confirm. 13. Turn to select the first character (C). 14. Push to confirm this character. 15. Repeat steps 11 to 14 for the other characters. 16. Turn to move the cursor to the Main menu item number (4). 17. Push to confirm. 18. Turn to select the < Back screen. 19. Push to confirm 20.
Integrus Configuration | en 49 1. Turn the button to select the 'Setup' item (4) in the Main menu. 2. Push and hold the button for 3 seconds to go to the 'Setup' sub-menu. 3. Turn to select the 'Channel Quality' sub-menu item (4D). 4. Push to confirm. 5. Turn to move the cursor to the option on the second line. 6. Push to confirm. 7. Turn to select the option value 'Per Channel ...'. 8. Push to go to the 'Channel' sub-menu (4C). 9. Turn to select the required channel number (11). 10.
en | Configuration Integrus 12. Push to confirm. 13. Turn to select the required quality value (Stereo PQ). 14. Push to confirm. * 15. Turn to move the cursor to the input number. 16. Push to confirm. 17. Turn to select the required input number (14). 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.
Integrus Configuration | en 51 22. Push to confirm. 23. Ready. * Note that after selecting ‘Stereo’ as input mode (step 14) the input number changes automatically to the next even number (12), which is the input number of the left signal. 7.2 Setup the transmitter The next sections give descriptions of the possible setup options. Each description is followed by the relevant menu items with detailed information per menu option. The default values (see section 7.2.
en | Configuration Integrus Menu Item Options - Aux to All Description The signals on the Auxiliary inputs are distributed on one carrier to all channels. - Test A A different test tone is distributed on each channel. The frequency increases with increasing channel number. For stereo channels the tone for left and right will also be different. - Slave The radiator signal on the slave input is looped-through to all radiators. 7.2.
Integrus Configuration | en Menu Item Options Description * - Automatic: nn The number of used channels is set 53 automatically to the maximum possible number of channels (depending on transmitter type and the selected quality modes). When a DCN Next Generation or a DCN system is connected to the transmitter, the number of channels is determined by the settings of the connected system.
en | Configuration Integrus Menu Item Options 4D Channel nn Channel nr.: 00 ... 31 Description Select which channel to configure. Quality: - Disabled Disable selected channel. * - Mono SQ Set selected channel to mono, standard quality. - Mono PQ Set selected channel to mono, premium quality. - Stereo SQ Set selected channel to stereo, standard quality. - Stereo PQ Set selected channel to stereo, premium quality. Source: In 00 ..
Integrus Configuration | en Menu Item Options Description - ISO language names Choose from pre-programmed ISO language 55 names. - User defined names Up to 32 user defined names (max. 12 characters) can be added and chosen. Menu Item Options 4E Language List Language: Description * English Present language list in English. French Present language list in French. Original Present each language name in it’s original language (e.g. English, Français, Deutsch, etc.). 7.2.
en | Configuration Integrus Menu Item Options Description Channel numbers: -00 ... 31 or -- Shows the channel numbers that are assigned to the selected carrier. The symbol ‘- -’ is used when less than 4 channels are assigned. 7.2.9 Configure auxiliary inputs The way the signals on the auxiliary inputs (Aux-.L and Aux.-R) are handled can be set in the Aux. Input Mode menu (4I). When the option 'Stereo' is chosen, the signals on both Aux. inputs are distributed as a stereo signal to all channels.
Integrus Configuration | en Menu Item Options Value - All -6 ... +6 dB 57 Description Set the sensitivity of all audio inputs to a user defined level. - Per Input ... Select this option to go to the ‘Per Input Sensitivity Settings’ menu. The sensitivity screens also displays a level meter for a visual indication of the actual signal strength: 7.2.11 = low level, = high level, = overflow.
en | Configuration Integrus Menu Item Options 4P Defaults ... 4P Defaults ... Description Push the button to go to the sub-menu. Reset to defaults? * - No Cancel Reset. - Yes Reset all options to the factory default value. The user defined transmitters name, the user defined language names and the transmission mode are not reset. 7.3 Integrus Radiators 7.3.1 Setting the output power selection switch The radiators can be switched to half power.
Integrus Configuration | en 59 NOTICE! The delay switch calculation tool eases the calculation of the delay switch positions. 7.4.1 System with one transmitter There are two ways to determine the delay switch positions: – Measuring the cable lengths – Using a delay measuring tool Both methods are described in the next sections.
en | Configuration Integrus Radiator Total cable Cable signal Cable signal Signal delay Delay switch number delay per delay [ns] difference position length [m] meter [ns/m] [ns] 1 30 5.6 30*5.6 = 168 280-168=112 112/33=3.39=3 2 30+20=50 5.6 50*5.6 = 168 280-208=0 0/33=0 3 20 5.6 20*5.6 = 168 280-112=168 168/33=50.9=5 4 30 5.6 30*5.6 = 168 280-168=112 112/33=3.39=3 5 30+20=50 5.6 50*5.6 = 168 280-280=0 0/33=0 Table 7.
Integrus Configuration | en 584 ns 350 ns R2 R1 237 ns 61 R3 R5 R4 563 ns 339 ns Figure 7.4 System with five radiators and measured impulse response times Radiator Impulse res- Signal delay Delay switch number ponse time [ns] delay [ns] Cable signal difference [ns] position 1 350 350/2=175 292-175=117 117/33=3.64=4 2 584 584/2=292 292-292=0 0/33=0 3 237 237/2=118 292-118=174 174/33=5.27=5 4 339 339/2=169 292-169=123 123/33=3.
en | Configuration Integrus 7. Divide the signal delay difference by 33. The rounded off figure is the signal delay switch position for that radiator. 8. Add delay switch positions to radiators under a balcony, if applicable (see section 7.4.3 ) 9. Set the delay switches to the calculated delay switch positions.
Integrus Configuration | en Radiator Trans- Master-to- Cable Total signal Signal delay Delay switch number slave signal delay [ns] difference position signal delay delay [ns] [ns] 0 168 mitter 63 [ns] 1 Master 0+168=168 593-168=425 425/33=12.88=13 2 Master 0 280 0+280=280 593-280=313 313/33=9.48=9 3 Master 0 112 0+112=112 593-112=481 481/33=14.58=15 4 Master 0 168 0+168=168 593-168=425 425/33=12.88=13 5 Master 0 280 0+280=280 593-280=313 313/33=9.
en | Configuration Integrus 4. Test all positions and directions (see next paragraph). Testing during a meeting 1. Set a receiver in the Test-mode and select the highest available carrier. The quality of the received carrier signal is indicated on the display of the receiver (see section 9.3.2 ). 2. Test all positions and directions (see next paragraph). The quality indication should be between 00 and 39 (good reception).
Integrus Testing | en 8 Testing 8.1 Integrus Transmitter 65 The Monitoring sub-menu (2) on the transmitter is used to set which signal is sent to the monitoring headphone output. It can be one of the inputs, one of the channels or no signal, see also section 7.2.2 . Use the monitoring headphone of the transmitter to check the input audio signal in the transmitter, before it is sent to the receivers.
en | Testing Integrus 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. The test mode is deactivated when the receiver is switched off. 8.3 Test the coverage area An extensive reception quality test must be done to make sure that the whole area is covered with IR radiation of adequate strength and that there are no black spots.
Integrus Testing | en 67 causing the problem. Note that IR radiation that is reflected from a surface with a high reflectively can also cause black spots. Black spots can occur in case a transmitter is located in the same room as the radiators. – In that case, disable the mini IR radiator of the transmitter with the configuration menu (see section 7.2.11 ).
en | Operation Integrus 9 Operation 9.1 Integrus transmitter 9.1.1 Start-up When the transmitter is switched on, the display shows the Transmitter Status screen, which is the first item of the Main menu (see section 7.2.1 ). The display also goes to this screen after 3 minutes of inactivity. In case the system detects a fault, the display shows a flashing fault message (see section 9.1.3 ). 9.1.
Integrus Operation | en Menu Item Value (read only) 1 Fault Status Fault: - No Faults 69 Description The connected radiators function without problems. - Radiator Fault One of the connected radiators is not functioning properly. - No Radiators - No Network No radiators are connected to the transmitter When the Network Mode (see section 7.2.3 ) is Enabled, this fault is shown when there is a fault in the optical network. - Network Error When the Network Mode (see section 7.2.
en | Operation Integrus Menu Item Option Value 1 Aux.R Value 2 Description Volume: The signal on the Aux. Right input is -31 ... 0 dB available on the monitoring headphone output. - None Volume: The monitoring headphone output is -31 ... 0 dB switched off during normal operation, but is active when the sensitivity of one of the inputs is being changed.
Integrus Operation | en 71 The channel number is shown on the LCD display. The channel can be changed with the channel selector. Push it to the up- or down-position to increase or decrease the channel number. The highest channel number is automatically matched to the number of channels that has been set on the transmitter (see section 7.2.4 ). A battery symbol is visible on the display when the batteries or the battery pack is almost empty.
en | Operation Integrus The test mode is deactivated when the receiver is switched off. 9.4 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. These LEDs indicate the charging status of each receiver: LED color Charging status Green Charging completed. Red Charging in progress. Red blinking Error status.
Integrus Troubleshooting | en 10 Troubleshooting 10.1 Fault messages 73 When the system detects a failure for the first time, a flashing fault message pops-up on any menu screen: The fault status of the radiators can be seen in the second screen of the transmitter main menu: Menu Item Value (read only) 1 Fault Status Fault: - No Faults Description The connected radiators function without problems. - Radiator Fault One of the connected radiators is not functioning properly.
en | Troubleshooting Integrus Problem Actions Transmitter indicates “radiator fault”: – Ensure that connections to all radiators have been made correctly and that each radiator’s mains supply is connected and switched on. Transmitter indicates “no network”: – Examine the radiator LEDs. – Check that the optical network is connected correctly. – Check that the control unit of the DCN Next Generation conference system is switched on or disable the network mode (menu 4B).
Integrus Troubleshooting | en Problem Actions Infrared receiver fails to function – properly: 75 If disposable batteries are used, check whether the batteries have sufficient capacity and whether they are inserted with the correct polarity. – If a battery pack is used, ensure that the battery pack is fully charged. – Ensure that the headphone is connected properly. – Switch the receiver on and check whether the display indicates a channel.
en | Troubleshooting Integrus Menu Item Value (read only) 3C FPGA Version e.g. 2.00.00 Description Shows the version number of the FPGA software of the transmitter board. 3D FW Version e.g. 1.00.0001 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 IOM-INT | V1.1 | 2010.12 No bitmaps available. Installation and Operation manual Bosch Security Systems B.V.
Integrus Maintenance | en 11 Maintenance 11.1 Troubleshooting 77 In this chapter a simple fault-finding guide is given. This is intended to be used to remedy the consequences of incorrect installation. If more serious faults or problems arise the installer should contact a qualified technician. Problem Actions Transmitter display does not light up: – Check that the mains supply to the transmitter is connected and that the transmitter is switched on.
en | Maintenance Integrus Problem Actions Infra-red receiver fails to function – properly: If disposable batteries are used, check whether the batteries have sufficient capacity and whether they are inserted with the correct polarity. – If a battery pack is used, ensure that the battery – Ensure that the headphone is connected – Switch the receiver on and check whether the pack is fully charged. properly. display indicates a channel.
Integrus Technical Data | en 12 Technical Data 12.1 Electrical Data 12.1.1 Overall system characteristics 79 Transmission Characteristics IR transmission wavelength 870 nm Modulation frequency Carriers 0 to 5: 2 to 6 MHz, according to IEC 61603 part 7Carriers 6 and 7: up to 8 MHz Protocol and modulation DQPSK, according to IEC technique 61603 part 7 System Audio Performance (Measured from the audio input of an INT-TX range transmitter to the headphone output of an INT-RX range receiver.
en | Technical Data 12.1.
Integrus 12.1.5 Technical Data | en Power consumption 270 W (56 receivers charging) Power consumption (standby) 7 W (no receivers in the charging unit) 81 Cables and connectors Mains cables Blue Neutral Brown Live Green/Yellow Earth/Ground Audio cables: 3-pole XLR connector (female) Pin 1 Earth Pin 2 Signal + Pin 3 Signal - Audio cables: Chinch connector (male) Pin1 Signal + Pin 2 Signal - Earphones: 3.
en | Technical Data Integrus 12.2 Mechanical Data 12.2.1 Transmitters and Modules Infra Red Transmitters Mounting Brackets for 19” rack mounting or fixing to a table topDetachable feet for free-standing use on a table top Dimensions (H x W x D) 92 x 440 x 410 mm (3.6 x 17.3 x 16.1 in) for table top use, without brackets, with feet88 x 483 x 410 mm (3.5 x 19.0 x 16.1 in) for 19” rackuse, with brackets, without feet40 mm (1.6 in) in front of brackets, 370 mm (14,5 in)behind brackets Weight 6.
Integrus Technical Data | en 83 Low Power Wide Beam Radiator Mounting Bracket for ceiling, wall and floor stand mounting with 3/8“ Witworth thread 12.2.3 Dimensions (H x W x D) 176 x 300 x 125 mm (7 x 12 x 5 in) Radiator angle 0° to 90° (without steps) Weight 1.5 kg (3.3 lb) Finish Black Receivers, Battery Packs and Charging Units Pocket Receivers Dimensions (H x W x D) 155 x 45 x 30 mm (6.1 x 1.8 x 1.2 in) Weight excl. batteries/battery 75 g (0.16 lb) pack Weight incl.
en | Technical Data Integrus EMC emission According to harmonized standard EN 55103-1 and FCC rules part 15, complying with the limits for a class A digital devices EMC immunity According to harmonized standard EN 55103-2 EMC approvals Affixed with the CE mark ESD According to harmonized standard EN 55103-2 Mains harmonics According to harmonizedstandard EN 55103-1 Environmental requirements Contains no banned substances as specified in UAT0480/100 (e.g. no cadmium or asbestos) 12.
Integrus Technical Data | en 12.5 85 Guaranteed rectangular footprints LBB 3410/05 at full power LBB 4511/00 at full power LBB 4512/00 at full power Numb mount mount area length width offset area length width offset area length width offset ing er- ing of height angle [degre s 1 es] 10 20 2 2.5 5 10 20 4 2.5 5 10 8 20 2.
en | Technical Data Integrus LBB 3410/05 at full power LBB 4511/00 at full power LBB 4512/00 at full power Numb mount mount area length width offset area length width offset area length width offset er ing of height angle A ing L W X ] [feet] [feet] [feet] [feet2 A L WX A ] [feet] [feet] [feet] [feet2 L W X ] [feet] [feet] [feet] [feet2 carrier [feet] [degre s 1 es] 8 16 33 66 2 8 16 33 66 4 8 16 33 8 66 8 16 33 15 30 45 60 90 15 30 45 60 90 30 45 60 90 15 15 30 45 6
Integrus Index | en 87 Index Bosch Security Systems B.V. Installation and Operation manual IOM-INT_en | V0.1 | 2010.
en | Index IOM-INT_en | V0.1 | 2010.06 Integrus Installation and Operation manual Bosch Security Systems B.V.
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