Conference System SDC 8200 System Manual
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Contents Contents Important safety instructions ..................................................................................................................................... 6 Important safety information ..................................................................................................................................... 7 SDC 8200 – the digital conference and interpretation system ...............................................................................
Contents Muting the microphone of the interpreter console ................................................................................................. 40 Displaying text messages on the interpreter console’s display ............................................................................ 40 Operating the central unit ...................................................................................................................................................
Contents Configuring the interpretation system ............................................................................................................................. 93 Working with the interpreter configuration ............................................................................................................. 93 Creating a new interpreter configuration ..................................................................................................................
Important safety instructions Important safety instructions 1. Read these instructions for use. 2. Keep these instructions in a safe place. 3. Heed all warnings. 4. Follow all instructions. 5. Do not use near water. 6. Clean only with a dry cloth. 7. Do not block any ventilation openings. Install in accordance with the manufacturer’s instructions. 8. Do not install near any heat sources such as central heating radiators, electric heaters, stoves, or other units that produce heat (e.g. amplifiers). 9.
Important safety information Important safety information Warning! To reduce the risk of fire or electric shock, do not expose the unit to rain or moisture. Do not open the unit as there are potentially dangerous voltages present inside. Refer all servicing to qualified service personnel. Caution! Use only accessories recommended by the manufacturer to avoid fire, electric shock, or other hazards. To prevent the risk of electric shock, do not remove cover or back.
Important safety information Maintenance and care No user serviceable parts inside! Do not attempt to service this unit yourself as opening or removing covers may expose dangerous voltage or other hazards. Refer all servicing to qualified service personnel. Clean only with a dry cloth. Do not use detergents or other liquids.
SDC 8200 – the digital conference and interpretation system SDC 8200 – the digital conference and interpretation system The new SDC 8200 conference and interpretation system from Sennheiser utilizes all advantages of digital communications technology and offers its users a series of important features: y Decentralized, clear sound reproduction y Excellent speech intelligibility due to 16-bit audio transmission y Easy installation and straight-forward operation y Conference consoles are extremely easy to op
Overview of the components of the SDC 8200 system Overview of the components of the SDC 8200 system An SDC 8200 conference and interpretation system consists of the following components: y Conference consoles for delegates and chairmen y Interpreter consoles y Central units y System cables y If required, a software control for the conference and interpretation system The conference consoles The conference console features a built-in loudspeaker, allowing the participant to directly hear all audio informat
Overview of the components of the SDC 8200 system The interpreter consoles The interpreter console incorporates all functions of a conference console but offers additional features required by the interpreters. The interpreter consoles are required if simultaneous interpretation is offered at a conference. The central units You can choose between the SDC 8200 CU central unit for larger and the SDC 8200 CU-M central unit for smaller conference systems (see “Features of the central units” on page 116).
Overview of the components of the SDC 8200 system The SDC 8200 CU-M central unit The SDC 8200 CU-M central unit is the core of the SDC 8200 conference and interpretation system and, at the same time, serves as an interface for additional audio systems. Via the operating menu of the SDC 8200 CU-M central unit, the conference and interpretation system can be configured for any room, any number of participants and any conference use.
Overview of the components of the SDC 8200 system y Display of voting results as diagrams: The results of votings can be presented graphically and can, for example, be displayed via a connected projector. In addition, it is possible to take voting sessions with chip cards. Chip cards make sure that only those who have a chip card have access to the voting function. y Configuration of special conference consoles: The conference manager can configure more than one chairman unit as well as VIP units.
The components of the SDC 8200 system in detail The components of the SDC 8200 system in detail The components described on the following pages are available for the SDC 8200 conference and interpretation system. The components you require depend on the desired size and use of the SDC 8200 system.
The components of the SDC 8200 system in detail Conference consoles with display and chip card slot (SDC 8200 CV and SDC 8200 DV) feature: y a chip card slot for delegate identification y a dot matrix display (122 x 32 dots) for displaying voting options, voting results and other important information The interpreter console features: y special “interpretation” functions y a muting function (MUTE key) y tone controls for volume, middle and treble of the headphones and a volume control for the loudspeaker y
The components of the SDC 8200 system in detail SDC 8200 D conference unit 22 IN socket (RJ 45) OUT socket (RJ 45) Right headphone output (3.5 mm mono jack socket) Loudspeaker Red signal light ring Microphone “Microphone active” LED Microphone key “Request to speak” LED Headphone volume control for left headphone output Left headphone output (3.
The components of the SDC 8200 system in detail SDC 8200 C chairman unit IN socket (RJ 45) OUT socket (RJ 45) Right headphone output (3.5 mm mono jack socket) Loudspeaker Priority key Red signal light ring Microphone “Microphone active” LED Microphone key “Request to speak” LED NEXT key Left headphone output (3.
The components of the SDC 8200 system in detail SDC 8200 DC conference unit 22 IN socket (RJ 45) OUT socket (RJ 45) Right headphone output (3.5 mm mono jack socket) Loudspeaker Red signal light ring Microphone “Microphone active” LED Microphone key “Request to speak” LED Channel display with “ 왖” and “ 왔” channel selection keys Headphone volume control for left headphone output Left headphone output (3.
The components of the SDC 8200 system in detail SDC 8200 CC chairman unit IN socket (RJ 45) OUT socket (RJ 45) Right headphone output (3.5 mm mono jack socket) Loudspeaker Priority key Red signal light ring Microphone “Microphone active” LED Microphone key “Request to speak” LED NEXT key Channel display with “ 왖” and “ 왔” channel selection keys Left headphone output (3.
The components of the SDC 8200 system in detail SDC 8200 DV conference unit 22 IN socket (RJ 45) OUT socket (RJ 45) Right headphone output (3.
The components of the SDC 8200 system in detail SDC 8200 CV chairman unit 22 IN socket (RJ 45) OUT socket (RJ 45) Right headphone output (3.
The components of the SDC 8200 system in detail SDC 8200 ID interpreter console 22 IN socket (RJ 45) “Microphone active” LED OUT socket (RJ 45) MIC key Right headphone output (3.
The components of the SDC 8200 system in detail The SDC 8200 CU central unit Headphone output (3.
The components of the SDC 8200 system in detail The SDC 8200 CU-M central unit 쐋 Headphone output (3.
The components of the SDC 8200 system in detail The SDC 8200 AO analog output unit (optional) POWER SUPPLY LED (lights up, if power is supplied to the SDC 8200 AO) SYNC.
The components of the SDC 8200 system in detail The system cables The system cables required for your planned conference and interpretation system must be ordered separately. The system cables are available with lengths of 2 m, 3 m, 5 m, 10 m, 20 m and 50 m.
Operating the components of the SDC 8200 system Operating the components of the SDC 8200 system Depending on the type of delegate unit, conference participants can: y listen, take the floor or make a request to speak, y receive simultaneous interpretation, y participate in voting sessions. In addition to the functions and features of the delegate units, the chairman unit allows to: y start a voting session (SDC 8200 CV only), y mute all active delegate units (priority function).
Operating the components of the SDC 8200 system Turning interconnected SDC 8200 CU central units on/off When turning on a conference and interpretation system with several SDC 8200 CU central units, it is important that the central units are turned on in the correct order. 왘 First turn on the “master” central unit. 왘 Then turn on the “slave” central units in the order in which they are connected to the “master”. To turn a central unit on: 왘 Set the POWER switch to position “I”.
Operating the components of the SDC 8200 system 1. In “Direct Access” mode: 왘 Press the microphone key . If the speaker limit has not yet been reached, you can take the floor immediately. The red signal light ring and the “Microphone active” LED on your console light up permanently, indicating that you can now take the floor. If the speaker limit has been reached, you have to wait until one of the current speakers has finished speaking and passes on the “speaking right”.
Operating the components of the SDC 8200 system 5. In “Group 3” mode: In this mode, the speaker limit is 3. 왘 Press the microphone key . If the speaker limit has not yet been reached, you can take the floor immediately. The red signal light ring and the “Microphone active” LED on your console light up permanently, indicating that you can now take the floor.
Operating the components of the SDC 8200 system Note! You cannot “apply” for a comment by pressing the microphone key . 왘 Signal your intention to take the floor e.g. by raising your hand or giving another sign. The conference manager can either assign you the “speaking right” by turning on your microphone or ignore your request to speak. When the conference manager turns on you microphone, the red signal light ring and the “Microphone active” LED on your console light up permanently.
Operating the components of the SDC 8200 system When the chairman or the conference manager turns on your microphone, the red signal light ring and the “Microphone active” LED on your console light up permanently and the green “Request to speak” LED goes off. When the chairman or the conference manager withdraws the “speaking right” from you, the red signal light ring and the “Microphone active” LED on your console go off.
Operating the components of the SDC 8200 system To adjust the volume of the headphones connected to your conference console: 왘 Connect Sennheiser mono headphones to the 3.5 mm mono jack socket ( and/or ). 왘 First, use the headphone volume control ( headphone volume to the minimum. 22 and/or ) to reduce the 왘 Put on the headphones and slowly set the volume to a medium level.
Operating the components of the SDC 8200 system Vote 1 of 5 In “Vote 1 of 5” mode, you have the choice of five options (1 to 5): Mic N.: 1024 VOTE 1 OF 5 1 2 3 4 5 왘 To cast your vote, press the corresponding key below the display. Your vote is counted. If voting is not secret, the corresponding voting LED lights up. After the voting session, the result of the vote is shown on the displays of the consoles.
Operating the components of the SDC 8200 system Operating the chairman unit Turning all active conference consoles off (priority) All chairman units are equipped with a priority function, allowing the chairman to stop a discussion any time. By using this function, all active conference consoles are turned off. To use the priority function: 왘 Press the priority key . All active conference consoles – except for the VIP units – are turned off.
Operating the components of the SDC 8200 system 왘 To stop the voting session: Mic N.: 0001 VOTE 1/3 245 002 YES ABS – Stop “Vote 1/3” by pressing the key below “STOP”. The voting result is shown on the consoles with display. Press the key below “END” to clear the voting result from the displays. 150 NO Mic N.: 0001 RESULTS PRIOR=END 032 041 009 015 625 1 2 3 4 5 – Stop “Vote 1/5” by pressing the priority key . The voting result is shown on the consoles with display.
Operating the components of the SDC 8200 system If the SDC 8200 CV chairman unit is configured so that the request-tospeak list is shown on the display, this request-to-speak list is also shown on all SDC 8200 DV conference consoles. To configure the SDC 8200 CV chairman unit so that the request-to-speak list is shown on the displays of all conference consoles: 왘 On the SDC 8200 CV chairman unit, press the “ 왖” or “ 왔” menu selection key.
Operating the components of the SDC 8200 system To adjust the volume and the middle and treble response of the headphones connected to your interpreter console: 왘 Turn the control to adjust the volume of the connected headphones. 왘 Turn the control to adjust the middle response of the connected headphones. 왘 Turn the control to adjust the treble response of the connected headphones.
Operating the components of the SDC 8200 system Selecting an interpretation channel To select an interpretation channel to be output via your headphones: 왘 Press one of the keys RELAY 1, RELAY 2 or RELAY 3 pressed. and keep it 왘 While keeping one of the keys RELAY 1, RELAY 2 or RELAY 3 pressed, press the “MENU 왖” or “MENU 왔” menu selection key until the desired language is shown on the display.
Operating the components of the SDC 8200 system Muting the microphone of the interpreter console To mute your microphone: 왘 Press the MUTE key and keep it pressed. Your microphone is muted. To turn on your microphone again: 왘 Release the MUTE key . Your mirophone is turned on again. Displaying text messages on the interpreter console’s display If a PC with software control is connected to the central unit, you can receive text messages from the central unit.
Operating the components of the SDC 8200 system The F1, F2 and F3 function keys The F1 and F3 function keys serve to lock the central unit. To lock the central unit: 왘 Make sure that the start display appears as shown on the left. If the start display does not appear, press the EXIT key repeatedly until the start display appears. >Lautstaerke = P1 P2 P3 P4 P5 P6 왘 Simultaneously press the F1 and F3 function keys and keeps them pressed for three seconds.
Operating the components of the SDC 8200 system Working with the central unit’s operating menu To choose a menu item from the central unit’s operating menu: >Volume = P1 P2 P3 P4 P5 P6 왘 Make sure that the central unit is turned on and that all conference/ interpreter consoles are connected.
Operating the components of the SDC 8200 system y choose the audio settings for the AUX inputs and outputs of the central unit y reset the conference and interpretation system (Reset) y configure the interpreter booths and the interpreter consoles y save and load the interpreter configurations 43
Structuring the SDC 8200 system Structuring the SDC 8200 system This chapter provides information on how your system can be structured and which components are required for the different expansion stages. Finally, this chapter also gives an overview of additional audio equipment that can be connected to the system. Interconnecting the conference/interpreter consoles Via the system cables, interconnect the consoles in cable strings. 3m <= 50 m 1 ...
Structuring the SDC 8200 system Note! In the following examples, the standard length of “3 m” is always given for the system cables between the conference consoles. However, it is no problem to use other cable lengths or cables of differing lengths within the same string. To make sure that all consoles are supplied with a voltage of at least 30 V, please refer to the chapter “Determining maximum cable lengths” on page 47.
Structuring the SDC 8200 system 왘 Calculate the maximum cable length using the “Powercalc.exe” software (see “Determining maximum cable lengths” on page 47) in order to ensure that all consoles are supplied with sufficient voltage. Expansion stage (3): several interconnected SDC 8200 CU central units with up to 1024 consoles For larger conference and interpretation systems with up to 1024 consoles, you can interconnect a total of 12 central units.
Structuring the SDC 8200 system Determining maximum cable lengths In the preceding examples, the standard length of “3 m” is always given for the system cables between the conference consoles. However, it is no problem to use other cable lengths or cables of differing lengths within the same string.
Structuring the SDC 8200 system Selectable modes between or within interpreter booths With the SDC 8200 system, you can choose between three “modes between booths” and two “modes in booth”. Via the “modes between booths”, you fix the responsibilities of interpreters who are seated in different booths but interpret into the same target language (one on the A-channel and another on the B-channel).
Structuring the SDC 8200 system Mode in booths: “Mixed” Interpreters who are seated in the same booth and interpret into the same target language can activate their interpreter consoles any time by pressing the MIC key – even simultaneously. When two interpreters simultaneously interpret into the same target language, the red signal light ring and the “Microphone active” LED on their consoles light up”.
Structuring the SDC 8200 system The below illustration shows the relay interpretation process (auto-floor). Russian AUTO-FLOOR 2 1 B English 3 4 A A A German If the original floor language is a language of which all interpreters have a complete understanding and from which they work, you do not have to enable this function. In this case, all interpreters interpret the original floor language into their respective target languages.
Structuring the SDC 8200 system Using external equipment External audio signals can be fed to the conference and interpretation system and channels (floor channel and interpretation channels) can be output. You can, for example, y connect a wireless microphone, enabling a speaker to move around freely and to speak from anywhere in the room, y feed external audio signals (e.g. the soundtrack of a video, music, announcements from a tape, etc.
Setting up the SDC 8200 system Setting up the SDC 8200 system This chapter provides information on how to set up and operate the SDC 8200 conference and interpretation system. Preparing the SDC 8200 system components for set up Conference and interpreter consoles After unpacking the consoles, you simply have to connect them to the central unit and initialize them.
Setting up the SDC 8200 system Caution! Danger of mechanical damage! Rack-mounted central units that are not adequately supported at the rear can be mechanically damaged, e.g. during transport of the rack. 왘 Make sure that the housings of the central units are NOT mechanically loaded. 왘 Make sure that the central units are adequately supported at the rear.
Setting up the SDC 8200 system Interconnecting the SDC 8200 system components Depending on the expansion stage of your system, you have to: y interconnect the consoles (all expansion stages), y interconnect the central units (expansion stage 3), y connect a PC to the “master” central unit if the system is to be PC controlled. Interconnecting the consoles To interconnect the consoles via the system cables: 왘 Connect the black RJ 45 plug of the system cable to the OUT socket of the console.
Setting up the SDC 8200 system Note! The entire conference and interpretation system is configured, managed and controlled exclusively via the “master” central unit. All operating controls on the “slaves” are locked, except for the F2 key. This is indicated by a “key” symbol ( ) in the lower right corner of the display. Activating the master/slave mode 왘 Turn on all central units.
Setting up the SDC 8200 system Connecting additional equipment Via the two audio inputs AUX IN 1 and AUX IN 2 of the central unit, you can connect microphones with suitable preamplifiers or you can feed audio signals from additional audio equipment to the conference system. The external audio signals are fed to the floor channel which is output via the consoles’ built-in loudspeakers. The output signal of the floor channel is available at the audio output AUX OUT 1.
Setting up the SDC 8200 system tem installed in a separate room to carry out a remote conference. The participants of both conferences can then participate in a common conference. To connect two conference systems installed in separate rooms, you require two XLR cables with two XLR-3 connectors respectively: 왘 Connect the audio input AUX IN 1 of the first central unit to the audio output AUX OUT 1 of the secend central unit.
Setting up the SDC 8200 system Connecting an SDC 8200 AO analog output unit to the SDC 8200 CU central unit You can output additional interpretation channels via the SDC 8200 AO analog output unit’s transformer balanced XLR-3M audio outputs or via the unbalanced phono sockets next to the XLR-3 outputs. To connect an analog output unit to the SDC 8200 CU central unit: 왘 Connect the black RJ 45 plug of the system cable to the DATA OUT socket of the central unit.
Setting up the SDC 8200 system If you connect DC sources such as e.g. a relay coil, make sure that the following limitations are not exceeded! 1 + V dc 2 - V dc y Maximum load current (alternating) = 1.8 A y Maximum load voltage = 60 V y On-resistance = 0.15 Ω 3 4 Connecting a PC to the central unit You require one PC with two serial interfaces or two PCs with one serial interface each.
Configuring the SDC 8200 system Configuring the SDC 8200 system After having connected all system components, you have to configure your conference and interpretation system via the central unit’s operating menu. Introduction to the central unit’s operating menu Via the central unit’s operating menu, the SDC 8200 conference and interpretation system can be configured for any room, any number of participants and any conference use.
Configuring the SDC 8200 system The following overview shows how to navigate through the main menus. ENTER >Volume = SDC 8200 Vx.xx 1 Conference EXIT EXIT SDC 8200 Vx.xx 2 Interpretation EXIT SDC 8200 Vx.xx 3 Aux-In/Out EXIT SDC 8200 Vx.xx 4 System EXIT SDC 8200 Vx.xx 5 Language EXIT SDC 8200 Vx.xx 6 License An overview of the settings that can be adjusted in the main and submenus is given on the following pages.
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2 Interpretation 1 Conference SDC 8200 EXIT 5 Chairmen 4 Microphones Conference 3 Loudspeaker EXIT EXIT EXIT EXIT EXIT ENTER 5 Limiter Gain Microphones 4 Treble Microphones 3 Middle Microphones 2 Bass Microphones 1 Auto LS-Vol. Redu. Microphones Press ENTER to Save Auto LS-Vol. Redu.
EXIT Vx.xx 2 Interpretation 1 Conference SDC 8200 EXIT 7 Initialise Units 6 VIP Conference 5 Chairmen Conference 4 Microphnones EXIT EXIT EXIT ENTER EXIT EXIT ENTER 3 Status VIP 2 Clear VIP VIP 1 Set VIP VIP 2 Clear Chairmen Chairmen 1 Set Chairmen Chairmen ENTER EXIT ENTER ENTER EXIT ENTER EXIT ENTER ENTER EXIT ENTER EXIT ENTER EXIT EXIT Status = ON Press ENTER to Save VIP Clear VIP Configuration will be overwritten.
Vx.xx 2 Interpretation 1 Conference SDC 8200 EXIT 8 Reset 7 Initialise Units Conference 6 VIP EXIT ENTER 2 Automatic Init 1 Manual Init Initialise Unit EXIT EXIT EXIT EXIT ENTER 4 Reserve Unit Manual Init 3 Delete Unit Manual Init 2 Add Unit Manual Init 1 Full Init Manual Init Press ENTER to Save Full Init Press ENTER to Save Add Unit Mic. Number = 00 Press ENTER to Del. Delete Unit Mic. Number = 00 Press ENTER to Res.
Vx.xx 2 Interpretation 1 Conference SDC 8200 EXIT EXIT 9 Options 8 Reset Conference 7 Initialise Units Conference 6 VIP ENTER EXIT ENTER EXIT EXIT ENTER Press ENTER to perform Reset Reset 3 Load Defaults Initialise Units 2 Automatic Init Initialise Units 1 Manual Init Press ENTER to Save initialisation Automatic Init Load Defaults Configuration will be overwritten.
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Vx.
Vx.xx 3 Aux-In/Out 2 Interpretation SDC 8200 1 Conference EXIT ENTER 2 Initialise Units 1 Configuration Interpretation ENTER/ EXIT EXIT ENTER Yes Press ENTER to Save as Config 1 Press ENTER to Save ENTER/ EXIT Booth = 01 Select Booth Save Config. EXIT ENTER Save Config.
Vx.xx 3 Aux-In/Out 2 Interpretation SDC 8200 1 Conference EXIT ENTER 2 Initialise Units 1 Configuration Interpretation ENTER/ EXIT EXIT Save Config. Yes Press ENTER to Save ENTER/ EXIT Booth = 01 Select Booth Save Config.
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3 Aux-In/Out 2 Interpretation EXIT EXIT 4 Options 3 Reset Interpretation 2 Initialise Units Interpretation SDC 8200 Vx.xx 1 Configuration 1 Conference Press ENTER to perform Reset Reset 3 Load Defaults Initialise Units 2 Add Unit Initialise Units 1 Full Init Initialise Units ENTER EXIT ENTER EXIT EXIT EXIT ENTER ENTER EXIT ENTER ENTER EXIT ENTER Full Init Load Defaults Configuration will be overwritten.
3 Aux-In/Out 2 Interpretation EXIT 4 Options Interpretation SDC 8200 Vx.
4 System 3 Aux-In/Out SDC 8200 Vx.xx 2 Interpretation EXIT ENTER 2 Aux Out 2 1 Aux Out 1 Aux-In/Out EXIT EXIT EXIT EXIT ENTER 4 Remote Conf. Aux Out 1 3 Status Aux Out 1 2 Volume XLR Aux Out 1 1 Volume Aux Out 1 ENTER EXIT ENTER ENTER EXIT ENTER Aux Out 1 Remote Conf.
4 System 3 Aux-In/Out EXIT 3 Aux Out 3 2 Aux Out 2 Aux-In/Out SDC 8200 Vx.
4 System 3 Aux-In/Out EXIT 4 Aux Out 4 3 Aux Out 3 Aux-In/Out SDC 8200 Vx.
4 System 3 Aux-In/Out EXIT 5 Aux Out 5 4 Aux Out 4 Aux-In/Out SDC 8200 Vx.
4 System 3 Aux-In/Out EXIT 6 Aux Out 6 5 Aux Out 5 Aux-In/Out SDC 8200 Vx.
4 System 3 Aux-In/Out SDC 8200 Vx.
4 System 3 Aux-In/Out EXIT 8 Aux In 2 7 Aux In 1 Aux-In/Out SDC 8200 Vx.
4 System 3 Aux-In/Out EXIT EXIT 9 External Equalizer Aux-In/Out 8 Aux In 2 Aux-In/Out SDC 8200 Vx.
5 Language 4 System SDC 8200 3 Aux-In/Out Vx.
5 * Language 4 System EXIT EXIT 5 Version System 4 Ambient Sound System SDC 8200 Vx.xx 3 Control Panel 3 Aux-In/Out EXIT ENTER EXIT EXIT EXIT EXIT ENTER xx-xx-xx x.
6 License SDC 8200 5 * Language SDC 8200 4 System Vx.xx Vx.
Configuring the SDC 8200 system Setting the volume of the consoles’ built-in loudspeakers The bars on the start display indicate the current volume setting for the consoles’ built-in loudspeakers. To set the volume of the consoles’ built-in loudspeakers: >Volume = P1 P2 P3 P4 P5 P6 왘 Turn the jog wheel on the central unit. If you turn the jog wheel clockwise, the volume of the consoles’ built-in loudspeakers is increased, if you turn the jog wheel counter-clockwise, the volume is reduced.
Configuring the SDC 8200 system As soon as the initialization of a conference console is accepted by the central unit, the red signal light ring of the console goes off. 왘 Press the ENTER key to save this configuration. Loading the factory-preset default configuration for the conference system If necessary, you can load the factory-preset default configuration for the conference system.
Configuring the SDC 8200 system Delete Unit Mic. Number = 00 Press ENTER to Del. 왘 Choose the microphone number of the conference console which you want to delete from your configuration. The signal light ring of the conference console which is assigned the chosen microphone number remains flashing. 왘 Press the ENTER key. You can now remove the conference console from the cable string.
Configuring the SDC 8200 system Selecting a conference mode By selecting a certain conference mode, you can strongly influence the character of a discussion: y You determine the level of control of the chairman. y You determine whether the conference participants can take the floor any time or if they have to “apply” for comments. Note! By pressing the microphone key of his or her console, the chairman can take the floor any time, regardless of the conference mode chosen.
Configuring the SDC 8200 system To change the volume setting: Loudspeaker 1 Volume 왘 From the central unit’s operating menu, choose “Conference”, “Loudspeaker” and “Volume” one after the other. The current volume setting is shown on the display. 왘 Choose an new volume setting and press the ENTER key to save your setting. To change the bass response: Loudspeaker 2 Bass 왘 From the central unit’s operating menu, choose “Conference”, “Loudspeaker” and “Bass” one after the other.
Configuring the SDC 8200 system To change the bass response: Microphones 2 Bass 왘 From the central unit’s operating menu, choose “Conference”, “Microphones” and “Bass” one after the other. The current setting for the bass response is shown on the display. 왘 Change the value and press the ENTER key to save your setting. To change the middle response: Microphones 3 Middle 왘 From the central unit’s operating menu, choose “Conference”, “Microphones” and “Middle” one after the other.
Configuring the SDC 8200 system Configuring additional VIP units (VIP) After initialization, the central unit determines one VIP unit. To configure additional VIP units (up to a maximum of 50 consoles), proceed as follows: Set VIP 01 = 0000 왘 From the central unit’s operating menu, choose “Conference”, “VIP” and “Set VIP” one after the other. The list number 01 (list numbers are from 01 to 50) is highlighted in black. 왘 Choose the desired list number and press the ENTER key.
Configuring the SDC 8200 system Testing the consoles’ built-in loudspeakers Via the “Test Tone” menu item, you can check if the consoles are connected correctly and if the consoles’ built-in loudspeakers are working correctly. To activate the test tone: Options 1 Test Tone 왘 From the central unit’s operating menu, choose “Conference”, “Options” and “Test Tone” one after the other. 왘 Choose “Status = ON”. All loudspeakers produce the test tone. 왘 To change the volume of the test tone, choose “Level”.
Configuring the SDC 8200 system Configuring the display of the voting options If the conference manager or chaiman starts a voting session, the voting options are shown on the displays of all conference consoles: MIC N.: 0001 MIC N.: 0001 VOTE 1 OF 3 + 0 - VOTE 1 OF 5 ++ + 0 - -- To change the indication of the voting options: Options 4 Vote Labels 왘 From the central unit’s operating menu, choose “Conference”, “Options” and ”Vote Labels” one after the other.
Configuring the SDC 8200 system y The second target languages of the respective booths (see “Configuring the second target language (B-channel) of a booth” on page 98). y The booth from which a relay interpretation is delivered (see “Enabling the auto-relay interpretation function (Auto-floor)” on page 99). y The initialization of the interpreter consoles (see “Half-automatically initializing all interpreter consoles on the central unit” on page 99).
Configuring the SDC 8200 system Modifying the currently active interpreter configuration You can modify the following features of the currently active interpreter configuration: y the main target language (A-channel) y the second target language (B-channel) y the auto-relay interpretation for the interpreters (auto-floor) To modify the currently active interpreter configuration: Configuration Current Select Booth Booth = 01 1.
Configuring the SDC 8200 system Options Interpretation The “Options” menu item on the “Interpretation” menu allows you to configure the basic features of your interpretation system: 4 y The max. number of interpreter booths or languages Options y The max.
Configuring the SDC 8200 system Options 3 Mode between Booth Mode between Booths Mode = Override Press ENTER to Save 왘 From the central unit’s operating menu, choose “Interpretation”, “Options” and “Mode between Booth” one after the other. The current mode in shown on the display. 왘 Choose the desired mode. You can choose between the modes “Mixed”, “Override” and “Toggle Override”. – Choose “Mixed” if interpreters in different booths interpret into the same target language and work in turns.
Configuring the SDC 8200 system Configuring the main target language (A-channel) of a booth To configure the main target language of a booth: 왘 From the central unit’s operating menu, choose “Interpretation”, “Configuration” and “Select Booth” one after the other. The current booth number is shown on the display. 왘 Choose the number of the booth whose main target language (A-channel) you want to configure and press the ENTER key. Booth Configuration 1 Language 왘 Choose “Language” and press the ENTER key.
Configuring the SDC 8200 system Enabling the auto-relay interpretation function (Auto-floor) If the original floor language is a language of which all interpreters have a complete understanding and from which they work, you do not have to enable this function. In this case, all interpreters interpret the original floor language into their respective target languages. These interpretations are then fed to the corresponding interpretation channels.
Configuring the SDC 8200 system 왘 Start initializing the interpreter consoles by pressing the MIC key of interpreter console 1 in booth 1. The red signal light ring of the interpreter console stops flashing. The booth and desk numbers of all subsequent interpreter consoles are automatically increased according to the preset number of booths and the preset number of interpreter consoles per booth. 왘 Continue by pressing the MIC key of interpreter console 2 in booth 1, and so on.
Configuring the SDC 8200 system 01 ENG 02 ARA 00 FLO 00 FLO 00 FLO 00 FLO The displays of the interpreter consoles show the languages assigned to the A-channel and the B-channel and other related information (see example illustration on the left). The interpreter consoles are now ready for operation. Note! The max. number of interpreter consoles per booth has to be configured via the central unit (see “Setting the max.
Configuring the SDC 8200 system Displaying the booth and desk number of an interpreter console To display the booth and desk number of an interpreter console: 왘 Press the MUTE key and keep it pressed. 왘 While keeping the MUTE key pressed, press the “MENU 왖” or “MENU 왔” menu selection key . The booth and desk number of this interpreter console appear on the display.
Configuring the SDC 8200 system Resetting the interpretation system You should reset the interpretation system each time you have made changes to the configuration of the interpretation system via the central unit. Resetting the interpretation system has no effect on the conference system, i.e. you can make changes to the configuration of your interpreation system even during a conference.
Configuring the SDC 8200 system Adjusting the volume of the audio outputs Caution! Hearing damage due to high volumes! This is a professional conference system. Commercial use is subject to the rules and regulations of the trade association responsible. Sennheiser, as the manufacturer, is therefore obliged to expressly point out possible health risks arising from use. This system is capable of producing sound pressure exceeding 85 dB(A).
Configuring the SDC 8200 system This system is capable of producing sound pressure exceeding 85 dB(A). 85 dB(A) is the sound pressure corresponding to the maximum permissible volume which is by law (in some countries) allowed to affect your hearing for the duration of a working day. It is used as a basis according to the specifications of industrial medicine. Higher volumes or longer durations can damage your hearing. At higher volumes, the duration must be shortened in order to prevent hearing damage.
Configuring the SDC 8200 system Turning on/off the audio inputs or outputs To turn the audio outputs or inputs on and off: 왘 From the central unit’s operating menu, choose “Aux-In/Out”. 왘 Choose the desired audio output or input. Aux Out 3 3 Status Aux Out 3 왘 Choose “Status”. The current status (“ON” or “OFF”) of the audio output or input is shown on the display. 왘 Change the status and press the ENTER key to save your setting. The selected audio output or input is turned on or off.
Configuring the SDC 8200 system Configuring the audio outputs for remote conferencing To prevent echo during remote conferencing: 왘 Make sure that the two central units of the conference systems installed in separate rooms are connected correctly (see “Setting up remote conferences” on page 56). 왘 From the central unit’s operating menu, choose “Aux-In/Out”. 왘 Choose the audio output “Aux Aux Out 1 3 Remote Conf. Aux Out 1 왘 Choose “Remote Conf.”. The current setting (“Remote is shown on the display.
Configuring the SDC 8200 system 왘 From the central unit’s operating menu, choose “Aux-In/Out”. 왘 Choose the desired audio input. 왘 Choose “Sensitivity”. The current input sensitivity (“LOW” or “HIGH”) is shown on the display. Aux In 1 2 Sensitivity – Choose “LOW” if the connected audio source delivers a strong signal (e.g. CD player). – Choose “HIGH” if the connected audio source delivers a weak signal (e.g. microphone).
Configuring the SDC 8200 system The row marked in grey shows the factory-preset standard configuration. The column marked in grey shows the reference output OUT 1 and the channel numbers assigned. Example: Your system accommodates 16 interpretation channels and you want to output each interpretation channel via its own audio output.
Configuring the SDC 8200 system Checking the communication within a cable string To display if and on which port(s) a communications error has occured: 왘 From the central unit’s operating menu, choose “System”, “Diagnostics” and “Port Errors” one after the other. The ports “P1“ to “P6“ with a respective symbol are shown on the display. The symbols have the following meanings: Diagnostics 1 Port Errors Port Errors P1 P2 P3 : A cable string with consoles is connected to the port.
Configuring the SDC 8200 system Configuring an “ambient sound” console System 4 Ambient Sound Optionally, you can use an “ambient sound” console with your SDC 8200 conference and interpretation system. As soon as all other consoles in the conference room are deactivated, the “ambient sound” console automatically turns on in order to reproduce the ambient noise within the conference room.
Configuring the SDC 8200 system Software, language and license Displaying the version number of the central unit’s software System 5 Version Version To display the version number of the central unit’s software: 왘 From the central unit’s operating menu, choose “System” and “Version” one after the other. The current version number of the central unit’s software is shown on the display. xx-xx-xx x.
Configuring the SDC 8200 system Upgrading the license of your conference and interpretation system The SDC 8200 CU and SDC 8200 CU-M central units come with a basic license, allowing the configuration of four languages/interpretation channels as well as the “camera control” function. Please note that only the SDC 8200 CU central unit can be expanded by purchasing licenses for further languages/interpretation channels.
If problems occur... If problems occur... A central unit does not work If a central unit cannot be turned on and the subsequent consoles are not powered, the central unit’s built-in fuse has probably blown. 왘 Have an electronics expert eliminate the cause for the blown fuse. 왘 Have an electronics expert replace the faulty fuse with a new one (5 x 20 mm, 3.15 AT).
Accessories Accessories System components 500867 SDC 8200 CU 500860 SDC 8200 CU-M CU-M central unit 500868 SDC 8200 AO on request CU central unit Analog output unit with nine outputs Control panel according to customer specifications 500863 SDC 8200 D Delegate unit 500858 SDC 8200 C Chairman unit 500864 SDC 8200 DC Delegate unit with channel selection keys 500859 SDC 8200 CC Chairman unit with channel selection keys 500865 SDC 8200 DV Delegate unit with voting function 500862 SDC 82
Specifications Specifications Features of the central units Features SDC 8200 CU SDC 8200 CU-M Max. number of consoles 120 50 Operation of the SDC 8200 DV delegate unit yes no Max.
max. 2.5 W Power consumption Weight Microphone gooseneck length Dimensions > 75 dB(A) – max. 3.5 W > 80 dB(A) – – approx. 560 g approx. 570 g approx. 575 g approx. 575 g approx. 620 g approx. 620 g approx. 380 mm approx. 150 mm × 80 mm × 185 mm recyclable ABS Housing +5 °C to +50 °C 1.7 V at 90 mW – IEC 849 – Standards Operating temperature > 80 dB(A) S/N at headphone output Max.
Specifications Central units SDC 8200 CU/SDC 8200 CU-M AUX IN 1,2 XLR-3F, transformer balanced AUX OUT 1 XLR-3M, transformer balanced AUX OUT 2, 3, 4, 5, 6 15-pole sub-D, unbalanced Input level max. +3 dBu Input impedance > 6 kΩ at 1 kHz Frequency response 100–14,000 Hz Output level max. +8 dBu Output impedance ≤ 340 Ω at 1 kHz Signal-to-noise ratio max. 78 dBA Frequency response 100–14,000 Hz THD+N ≤ 0.05 % (1,5 dBu) SINAD > 30 dB Output level max.
Specifications SDC 8200 AO analog output unit SDC 8200 AO Power supply 48 V DC supplied via SDC 8200 CU DATA OUT socket Frequency reponse 100–14,000 Hz Output level (XLR) max. 8 dBu, balanced Output level (RCA) max. 8 dBu, unbalanced Output impedance ≤ 80 Ω at 1 kHz Signal-to-noise ratio 86 dB(A) Operating temperature +5 to +50 °C Dimensions (W x H x D) approx. 483 (19'') x 43.2 x 178 mm Weight approx. 2.
Appendix A: Camera control protocol Appendix A: Camera control protocol The SDC 8200 conference and interpretation system supports camera control. The central unit sends a control command to the connected camera control: y when a delegate or chairman unit is activated, y when a delegate or chairman unit is deactivated, y when all active microphones are deactived one after the other, y when all active microphones are deactived simultaneously (priority function), y every 5 seconds for synchronization.
%S00030116 All active microphones are deactivated and the camera control should reset itself to a neutral starting position. At a time interval of approx. 5 seconds, a synchronization message is sent to the camera control. All active microphones are deactivated simultaneously. %V00000116 %S00000113 %S000200030004029C %M00030110 All active microphones are deactivated simultaneously. No microphones are active. Synchronization check while the delegate units '0002', '0003' and '0004' are active.
Appendix B: Control panel protocol Appendix B: Control panel protocol The SDC 8200 conference and interpretation system supports a control panel. The central unit sends a control command to the connected control panel: y when a delegate or chairman unit is activated, y when a delegate or chairman unit is deactivated, y when a microphone goes into request mode, y when all active microphones are deactived simultaneously (priority function).
A microphone goes into request. {'%'}{'1'}{'D'}{Mic.-No.(4)}{CRC(4)} Change the conference mode. Activate the test tone. Deactivate the test tone. {'%'}{'1'}{'U'}{Conference mode(2)}{CRC(4)} {'%'}{'1'}{'v'}{CRC(4)} {'%'}{'1'}{'w'}{CRC(4)} The control panel is to be restarted and the correct information about all active microphones and all microphones in request mode is to be received. The microphone with the number '0002' is to be activated. Examples All microphones are turned off.
Appendix C: Repeater for the SDC 8200 system Appendix C: Repeater for the SDC 8200 system A repeater is used to boost the signal on a system cable. When a system cable reaches a length of 100 m, the signal over the system cables becomes too weak. You can insert a repeater into the system cable to boost this signal. The repeater features an IN and an OUT socket.
Manufacturer declarations Manufacturer declarations Warranty regulations The guarantee period for this Sennheiser product is 24 months from the date of purchase. Excluded are accessory items, rechargeable or disposable batteries that are delivered with the product; due to their characteristics these products have a shorter service life that is principally dependent on the individual frequency of use. The guarantee period starts from the date of original purchase.
Manufacturer declarations ular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures: 1) Reorient or relocate the receiving antenna. 2) Increase the separation between the equipment and receiver. 3) Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
Sennheiser electronic GmbH & Co. KG 30900 Wedemark, Germany Phone +49 (5130) 600 0 Fax +49 (5130) 600 300 www.sennheiser.com Printed in Germany Publ.
