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1. Mic 332 The R key is used to put the current microphone displayed in D2 in request or to remove the microphone from the request queue if the microphone is already present in the queue If the current microphone number is 0 pressing the R key will cause the MC 4000 to display the total number of microphones in the request queue in displays D1 and D2 as long as the R key is depressed e g Req 25 The S key is used to put the current microphone displayed in D2 in speak or to remove the current microphone from the speaker s list if the microphone is already in speak The C key is used to clear the current microphone number displayed in D2 The C key is also used in conjunction with the P R and S keys to further enhance keypad operation If the C key is held depressed pressing the P key will clear the pre select list Pressing the R key will clear the reguest gueue and pressing the S key will switch off delegate microphones currently in speak chairmen microphones will not be affected Manual 01 10 04479 23 Danish Interpretation Systems Pressing the SET MODE Bl1 button will change the MC 4000 mode of operation from normal mode to system settings mode System Settings Operation mode This mode of operation is used to monitor change the system settings for the microphone system and to enter the two special purpose modes Test Operation mode and Program operation mode From the system setting
2. play and in manual mode the Request display as well MC 4000 features e TEN KEY PAD CONTROL WITH DISPLAY of any microphone unit switched to any operating status e SINGLE BUTTON CONTROL of microphone units displayed in Speak Request Pre select or Last Speaker mode e MODE DISPLAYS Displays of the operating modes AUTO FIFO MAN or CUSTOM plus TEST and PROGRAM modes Display of total number in Request Display of Input amp Mic Volume or Max Req amp Max Spk settings e HEADPHONE OUTPUTS Three sockets available One for 1 4 inch jack plug and two for 3 5 mm jack plug e TWO COLUMN DISPLAYS for display of microphone number microphone status ON OFF of Pre select and Chairman status e VOLUME CONTROLS for conference unit s loudspeaker level and headphone output level with display of level settings COMPACT DESIGN Two MC 4000 units can be connected to a system The MC 4000 is connected anywhere in the control link Manual 01 10 04479 21 Danish Interpretation Systems Location of controls User Manual eee 9 ON OFF SPEAKERS DN REQUESTS ON Oc ge 4 D o 50 67 D 3 D ie 89398 D D D 6 P4 oD 6 D 174 F 1a ON OFF PREVIOUS PRESELECT ON MC49000 D 18 HH e Ui aa t u o o 3 e O gt O 2 y A H a and 424 Start up The MC 4000 Microphone Control unit is powe
3. 4 Danish Interpretation Systems To keep the cabinet in its original condition periodically clean it with a soft cloth Stubborn stains may be removed with a cloth lightly dampened with a mild detergent solution Never use organic solvents such as thinners or abrasive cleaners since these will damage the cabinet Repackaging Save the original shipping carton and packing material They will become handy if you ever have User Manual to ship the unit For maximum protection repack the unit as originally packed from the factory If not supplied with the eguipment a complete transportation and storage box system is available from DIS We recommend you to use this system for long term protection and care The individual units in the CDS 4000 are minimum covered by 24 months warranty against defects in materials or workmanship Manual 01 10 04479 5 Danish Interpretation Systems User Manual Description of the system The CDS 4000 is an advanced microprocessor controlled system using the latest technology to make it possible to handle a large number of mi crophones Main features e Can handle up to 1000 Delegate units e Can operate in Automatic Manual FIFO or Voice Activated modes Can be controlled by RS232 422 e Portable flush mounted units available e Custom made models available Basically the CDS 4000 system can be a fully automatic system with up to 100 microphones when used with one CU 4010 or
4. MIC gt lt CHKSUM gt This message is sent when a microphone is turned on lt CU gt is the number of the CU to which the microphone is connected 1 10 lt CHAIN gt is the number of the Chain to which the microphone is connected 1 2 lt MIC gt is the microphone number in the Chain 1 50 If the microphone switched on was in reguest this message also implies that the reguest is deleted Microphone in Speak s lt CU gt lt CHAIN gt lt MIC gt lt CHKSUM gt This message is sent as response to a request for the system status The message is sent for each microphone currently switched on Microphone is put in Request IR lt CU gt lt CHAIN gt lt MIC gt lt CHKSUM gt Manual 01 10 04479 40 Danish Interpretation Systems This message is sent when a microphone is put in reguest Microphone in Reguest Ir lt CU gt lt CHAIN gt lt MIC gt lt CHKSUM gt This message is sent as response to a reguest for the system status The message is sent for each microphone currently in reguest The messages are ordered so that the microphone put in reguest first will be identified in the first message and so forth Microphone is turned off tO lt CU gt lt CHAIN gt lt MIC gt lt CHKSUM gt This message is sent when a microphone is turned off This message is used regardless of whether the microphone was in Speak or Reguest before it was turned off Delegate Off activate ackn message ID lt CR gt Th
5. Volume control CU 4010 set up with external mixer User Manual and the level of the wireless microphone connected to the Input connector is adjusted with the Input Volume control CU 4010 CENTRAL UNIT o A DM DM DM DM DM 4010 4010 4010 4010 4010 DM DM DM CM DM 4010 4011 4011 4010 4010 In this set up an external PA system is connected along with some auxiliary microphones Since only one input connector is available on the CU 4005 CU 4010 unit it will be necessary to make use of an external mixer The extra microphones as well as the output signal from the CU 4005 CU 4010 are connected to the inputs of the mixer The mixer outputs are connected to the PA system and the CU 4005 CU 4010 input respectively The Microphone Volume control of the CU 4005 CU 4010 must be muted totally in this situation since the mix of all signals is now done at the external mixer A set up with an external egualiser for sound egualisation of the built in loudspeakers is possible by connection of the egualiser in a similar way Display function The unit is switched on with the POWER 1 switch Please refers to the Front panel controls section If more units are linked together for a larger system it is advised to have an external common mains power switch for all central units After power ON the units are ready for operation after 20 30 seconds The tim
6. connected to the RS 4232 card holds off transmission with the hardware handshake signal Once transmission is re established the overflow message will be sent and the external equipment has notified that one or more microphone Speak Request Off messages were lost These are the only messages that can provoke an overflow as all other messages are non synchronic When the external equipment has notified that some messages were lost it is able to re achieve correct microphone status by sending the microphone status request message to the RS 4232 card and collect the response from this request It is necessary to allow this overflow possibility to ensure that a faulty computer connected to the RS 4232 card does not bring down the entire microphone system Manual 01 10 04479 41 Danish Interpretation Systems Serial Receive overflow IF lt CR gt This message is sent from the interface card if an overflow occurs in the incoming data stream from the external equipment An overflow can only Manual 01 10 04479 User Manual occur if the external equipment is not honouring the CTS RTS hardware handshake signals An overflow will result in the loss of one or more messages to the interface card and these messages will have to be repeated 42 Danish Interpretation Systems Data to the RS 4232 Card User Manual System status reguest messages The external eguipment can reguest the status of the various system variables
7. front All materials are chosen to withstand severe climatic conditions such as in the tropics The unit can be used as tabletop cabinet by removing the brackets or it can be rack mounted 19 2HE The CU 4005 CU 4010 contains the power supply for the system The mains input can be selected to a wide range of AC voltages making world wide use of the system possible An electronically balanced line is provided for tape recorders buffer amplifiers etc Each CU 4005 is limited to operate 50 units including up to ten CDS 4000 series chairman units Each CU 4010 can operate up to 100 units including up to ten CDS 4000 series chairman units The maximum number of Chairman units for the system is 10 They can be positioned anywhere among the CDS 4000 series units in the chains Up to 10 CU 4005 CU 4010 units can be interconnected to accommodate a system with up to 1000 CDS 4000 series units Plugging the first unit into the CU 4005 or CU 4010 makes connections of the Delegate Chairman units CU 4005 Simple set up The CDS 4000 units are daisy chained by connecting each unit to the back of the previous one P DM DM DM DM DM b CU j i 4010 4010 4010 4010 4010 EXT PA 4005 Mme ILA 4000 yx Manual 01 10 04479 9 Danish Interpretation Systems In this situation the level of the DM CM 4000 units connected to the Delegate Microphones connector is adjusted with the Microphone
8. function SW 4210 CDS 4000 Commander Max 100 microphone units for Windows 95 NT 2000 XP SW 4211 CDS 4000 Commander Max 1000 microphone units for Windows 95 NT 2000 XP SW 4220 Additional Software for the SW 4210 llincluding Geographical Display for Windows 95 NT 2000 XP DM CM 4410 P Portable Delegate Chairman microphone with loudspeaker and fixed 36 cm gooseneck mic arm with built in light indicator DM 4420 P Portable Delegate Chairman microphone with loudspeaker and XLR socket for mic DM CM 4450 P Portable Delegate Chairman microphone with loudspeaker and fixed 50 cm gooseneck mic arm with built in light indicator MU 4040 Delegate Chairman Microphone Unit for invisible installation for use with FD FC front plates FD FC 4xxxx Front plates for flush mounted installation for use with MU 4040 GM 6422 24 25 Gooseneck microphones with XLR plug and built in light indicator 36cm 50cm 63cm HM 4042 Hand Microphone with On Off switch with light indication and built in light ring Manual 01 10 04479 7 Danish Interpretation Systems User Manual Modes of operation The CDS 4000 system can be operated automati cally and in FIFO mode when a CU 4005 or CU 4010 is used alone Together with the MC 4000 or controlled via the optional RS 4232 board the CDS 4000 system can also be operated manually In short the operation modes are e Automatic Delegates are allowed to switch their mi crophones on and off them
9. microphone is connected If this chairman microphone is not present in the system this byte takes on the value 0 lt CHAIRMANI CHAIN gt holds the number of the Chain 1 2 to which the first chairman microphone is connected lt CHAIRMANI MIC gt holds the number of the Chairman microphone in the Chain 1 50 Data is sent for the possible 10 Chairman microphones Maximum number of delegates speaking NK lt MAXSPK gt lt CHKSUMS This message contains the maximum number of delegate microphones allowed to be in Speak at any time This system value ranges from 1 to 6 Maximum number of delegates in request Q lt MAXREQmsb gt lt MAXREQIsb gt lt CHKSU M gt This message contains the maximum number of delegate microphones that can be put in reguest at any time lt MAXREOmsb gt contains the most significant byte and lt MAXREQIsb gt contains the least significant byte This system value ranges from 1 to 999 System mode IE lt MODE gt lt CHKSUM gt This message is sent when the mode of operation for the CDS 4000 system changes Possible modes are A AUTOMATIC F FIFO M MANUAL User Manual Volume Control IV lt MIC VOLUME gt lt INPUT VOLUME gt lt CHKSUM gt This message is sent when one of the volume controls is adjusted The possible range for each of the two volume controls is O to 64 0 off 1 42dB 2 41dB 63 20dB Microphone is turned on S lt CU gt lt CHAIN gt lt
10. microphones for the audio guality for longer periods The lower line of the display shows the same as above except for Reg Exit Pushing ENTER will always bring you back to display the previous menu ending up with the master display Status The display will look like this when STATUS is selected Chain1 25 Chain2 0 Menu STATUS Chair 1 2 Slaves 3 Note CU 4005 has no possibility for use of chain 2 This shows on the upper half how many microphone units are connected to the master on chain 1 and chain 2 The line below it shows how many chairman microphone units are connected to the master how many in the whole system Also the number of connected slaves is shown User Manual If a fatal fault is present in a chain and the central unit is incapable of recording the number of connected units then the STATUS display will look like this Chain1 Chain2 25 Menu STATUS Chair 0 2 Slaves 3 The two replacing the number of units indicates an error in this case on chain 1 Please observe that 51 or more microphones connected in one chain will result in an error as well Set up The SETUP menu looks like this EXIT lt MODE gt auto Menu MAXSP3 MAXRQ 50 SETUP When MODE is selected by pressing ENTER as above a cursor will appear at auto The lt and gt buttons can now be used to scroll between the different function modes When the CU s stand alone the mode auto or fifo can be selected b
11. mode it is not possible to change the volume settings Input Microphone or Headset as the buttons displays used for controlling the volume settings in normal operation mode are transferred in this mode to provide additional functionality It is still possible to fully operate the microphones switch ON OFF monitor reguest list etc A LED bar next to the D3 display will light up with the text MAXR indicating that the D3 display is now used to display the maximum number of delegate microphones allowed in the reguest gueue e g R 50 This system setting can be changed from the B2 buttons respectively decrement by one and incremented by one but the new setting will not be effective before the MC 4000 mode of operation is changed back to normal operation mode A LED bar next to the D4 display will light up with the text MAXS indicating that the D4 display is now used to display the maximum number of delegate microphones allowed to _ speak simultaneously e g SPK3 This system setting can be changed from the B3 buttons respectively decrement by one and incremented by one but the new setting will not be effective before the MC 4000 mode of operation is changed back to normal operation mode Next to the B4 buttons a LED bar will light up with the text MODE indicating that these buttons are now used for changing the mode of the microphone system or MC 4000 microphone controller as indicated in the D1 display Pressing one of th
12. s The central units are interconnected with the control link cables in the D9 connectors NEXT CU 4005 CU 4010 and PREVIOUS CU 4005 CU 4010 The first unit becomes MASTER and the others will be SLAVES A maximum of ten CU 4005 CU 4010s can be linked together Volume control and set up for the system can only be done on the master or with MC 4000 Microphone Controller and personal computers RS 4232 Connection of the microphone units in the chain is done in the same way as described above for the CU 4005 The CU 4010 allows connection of 100 DM CM CM DM 4011 4010 4010 4010 microphone units but please note that each chain can control a maximum of 50 units A maximum of ten CM 4000 Chairman Units can be used in the system They can be positioned anywhere in the different microphone chains One or maximum two MC 4000 Microphone Control units can be connected anywhere in the D9 control link i e between central units at the first and or last unit Do not however connect two MC 4000s in the same end of the control link without separate power supply for one of the MC 4000 Manual 01 10 04479 27 Danish Interpretation Systems units If two MC 4000 units are connected to one central unit a separate power supply is needed Up to four personal computers or other eguipment with RS232 or RS 422 communication ports can be connected to the system for monitoring e g name handling for the
13. slave 1 it has one chairman unit connected it have 24 microphone units incl chairman connected to chain 1 and there are no units on chain 2 The push buttons have no function on the slaves Location and functions of controls Front panel controls 214010 CENTRAL UNIT INPUT YOLUME NEROPHONES VOLUME wv A lt gt ENTER cc co oo a oS css 1 Power On Off Power switch The green light in the rocker switch indicates that the unit is ON 2 Microphone Volume The Microphone Volume buttons control the level of the microphone signal in the built in speakers The button marked W will lower the microphone signal with 1 dB decibel for each short push and the button marked A will raise the input signal 1 dB If one of the buttons is pressed more than 1 second the level will be changed in 1 dB steps four times a second as long as the button is pressed The level can be changed from 20 dB gain to 42 dB attenuation and off A normal setting will be between 20 to 6 3 Input Volume The Input Volume button controls the level of an external signal from the npuf connector at the rear panel in the same way as described above The setting depends on the level of the actual input signal It should be set to off if the input is not used to prevent noise pick up Note The volume controls can always be used on the master also if the display shows menus and the volume settings cannot be seen For more speci
14. 010 Central Units and MC 4000 Microphone Control units together They have a male D9 connector with finger screws in one end and a female D9 connector with finger screws in the other end The cable is a standard flexible 4x2x0 25mm2 with screen The cables can be delivered in accordance with the table below EC 6232 02 Cable 2 m 15 51 05564 EC 6232 05 Cable 5 m 15 51 05565 EC 6232 10 Cable 10 m 15 51 05566 PC cable This cable is used to connect the CU 4005 CU 4010 to a PC EC 4232 05 Cable 5 m 15 51 05611 Hand microphone accessories EC 4004 02 Spiral coiled Cable 2 18 11 04766 m 6 pin XLR female x 15 pin HD Sub male between HM 4042 and MU 4040 EC 4006 03 Straight Cable 3 m 6 pin XLR female x 15 pin HD Sub male between HM 4042 and MU 4040 AC 4042 Clamp for HM 4042 Hand 18 11 03068 microphone Transportation rem Orme SB 4400 Plastic box with foam for 5 18 24 05665 pcs Portable Microphone units models DM CM 4410 P DM 4420 P 18 11 05988 SB CU Plastic box with foam for one 13 09 05527 19 unit of the models CU 4005 10 DO 12 Dolly with four wheels for 10 EO 01 00300 boxes Manual 01 10 04479 32 Danish Interpretation Systems Specifications User Manual CU 4005 CU 4010 Central Unit Microphone capacity CU 4005 50 units in one chain CU 4010 100 units in two chains Frequency response Mic in to Line out 35Hz 19KHz Mic in to LS out 100Hz 13KHz Line in t
15. A message is automatically sent if an update of one of these variables occurs 2M lt CR gt Number of microphones connected C lt CR gt Chairmen connected 2K lt CR gt Maximum number of delegates speaking 2Q lt CR gt Maximum number of delegates in request 2E lt CR gt System mode 2V lt CR gt Volume Control 2T lt CR gt Test status 2S lt CR gt This message requests the status of the microphones in the system and will be responded with a series of microphone in speak microphone in request messages Commands to control the mic system The commands to put a _ microphone in request speak off adjust the volume control set the maximum number of delegates speaking in request and change the system mode of operation are identical to the commands sent from the RS 4232 when any of these variables are changed from the CU Delegate Off activate message ID lt CR gt Sending this message to the interface card has the same effect as pressing a Delegate Off button on a chairman microphone In Manual and Automatic mode all delegate microphones will be turned off in Fifo mode the delegate microphones will be muted While delegate off is activated it will not be possible for delegate microphones to switch on The interface card will respond to this message by returning a Delegate Off activate acknowledge message Delegate Off deactivate message d lt CR gt This message deactivates the dele
16. CDS 4000 User Manual Conference Discussion System CU 4005 4010 DM CM 44x0 P MU 4040 HM 4042 MC 4000 SW 4210 4211 4220 Danish Interpretation Systems Series Central Units Series Conference Units Microphone Unit Hand Microphones Microphone Control System Control Software DIS Danish Interpretation Systems User Manual List of Contents Where to place eee ues eeneieieseneuueiuno 15 Ventilators nrn r yn eL 15 Removing 19 brackets e ne nn 15 How to open the unit eee eeeeees 15 Internal Settings un nien eise 16 For all customers e sessesossesesossoesoesesoseososossosseseeos 4 Y a 16 IM pOrtantt scscccsscssessssserscssccsssencesesesseneeeoee 4 DM CM 4xx0 units general 16 nia dn nA ocssstscescensesessecttdeacesateosssetaesocsstessensseens 4 DM 4xx0 Series Delegate Units 16 A to Mode ieu YG YDD 16 SEET Cu NU EE E 4 Manual Mode eeneenien 16 First In First Out Mode ccsesceeeerees 16 EEIE TECEN t E AOE E 4 CM 4xx0 Series Chairman Units 17 4 Manual and Automatic Modes 17 Clean sb esesecieescecccssessecssiieesc suxesedsonaseestscoosesee 5 First In First Out Mode c ccccccccccsceceeeces 17 Repackaging ess ccsicscseadtsscsesctcccsaccesescveseesecsntsssesoss 5 DM CM 4410 4420 4450 Conference Units 18 Warranty cu dai i nii yd Ua DY Y
17. Forced ventilation might be necessary and there must be free airflow through the ventilating holes of the central units 30 Danish Interpretation Systems User Manual e A common power switch is recommended in e Remember to check and set mains voltage the front of the rack for a larger system selector correctly e Make sure to have enough power for the system 200VA for each CU 4005 and 300VA for each CU 4010 Manual 01 10 04479 31 Danish Interpretation Systems Accessories User Manual EC 6232 01 Cable 1 m complete with 15 51 05563 male and female connectors Microphone extension cables In the CDS 4000 system extension cables can be used at any place in the chain of microphone units between main unit and microphone units as well as between individual microphone units However the installation guide provided in this manual must be followed Extension cables can be delivered in accordance to the table below Item Order No EC 4000 01 Cable 1m complete with male and female connectors 15 51 37161 EC 4000 02 Cable 2m 15 51 37171 EC 4000 05 Cable 5m 15 51 37181 EC 4000 10 Cable 10m 15 51 37191 EC 4000 20 Cable 20m 15 51 37201 15 52 04699 CA 4000 100 Bulk Cable 100m CO D15 M Connector 15P D SUB male w cap lock for soldering 15 52 03009 CO D15 F Connector 15S D SUB female 15 52 03008 w cap lock for soldering Control link cables These cables can be used to link several CU 4005 CU 4
18. R3 male eueueueueueueieieienenenininioioion 36 Delegate Off activate message 43 Mic Chain connector D15 female 36 Delegate Off deactivate message 43 Control link connector D9 F D9 M 37 Conversion Table Download message 43 RS232 connector e e eueeu iii eiuen 37 Manual 01 10 04479 3 Danish Interpretation Systems User Manual For all customers The eguipment has been tested and found to comply with the limits of the CE test These limits are designed to provide reasonable protection against harmful interference when the eguipment is operated in a commercial environment The eguipment generates uses and can radiate radio freguency energy and if not installed and used in accordance with the user manual it may cause harmful interference to radio communications You are cautioned that any changes or modifications not expressly approved in this manual could void your authority to operate this eguipment The wires in the main power cord are coloured in accordance with the following codes Green and yellow Earth Blue Neutral Brown Live The colours of the wires in the mains lead of this apparatus may not correspond with the coloured markings identifying the terminals in your plug so please proceed as follows The green and yellow wire must be connected to the terminal in the plug marked with the letter E or with the safety earth sym
19. also be used to switch on and off a loudspeaker in a loudspeaker system with separate amplification e g a 100V system via an external relay The MU 4040 is designed for fixed mounting by four screws Manual 01 10 04479 19 Danish Interpretation Systems User Manual HM 4042 Hand Microphones The HM 4042 must be connected to the HD15S connector on the MU 4040 unit 3 2 1 HM 4042 shown with cable The HM 4042 Hand Microphone is designed for use with the MU 4040 unit The microphone is eguipped with ON OFF button as well as an indicator 1 Manual 01 10 04479 When the HM 4042 Hand Microphone is connected to the HD15S connector the function of this button is the same as the ON OFF button on the Delegate Chairman unit This indicator lights red when the microphone is ON and green when in reguest but only if the HM 4042 is connected to the HD15S connector This ring indicator lights red when the microphone is ON 20 Danish Interpretation Systems User Manual System enhancement MC 4000 Microphone Control The MC 4000 Microphone Control is a compact desktop switchboard designed for the CDS 4000 system It is used as an operating switchboard to control the connected Delegate Chairman units In manual fifo and automatic mode all microphones can be controlled individually by the MC 4000 For automatic fifo and manual operation the MC 4000 provides auto updating of the Speaker s dis
20. ble set for interconnecting two CU 4005 CU 4010 Central units e GM 64xx Gooseneck Microphones e HM 40xx Hand Microphones e Headphones Manual 01 10 04479 38 Danish Interpretation Systems User Manual External Control of the CU 4005 CU 4010 Data is sent using a rate of 9600 baud 8 bits No Parity and 1 stop bit The RTS CTS handshake signals are in use The RS 4232 card has two serial ports one RS232 port and one RS 422 port which may be used simultaneously The messages to and from the RS 4232 card are sent in strings which are not zero terminated but terminated with either a checksum lt CHKSUM gt calculated over the entire message or by a carriage return lt CR gt The brackets lt gt are not part of the syntax but are used to identify a single byte lt CR gt has the ASCII value 10 _ underscore is used in this paper to identify the space character ASCII value 32 IMPORTANT In order for the RS 4232 Card to relay status messages other than the start up message its necessary to transmit one of the guestion mark commands to the RS 4232 card e g 2M lt CR gt Upon reception of one of these status reguest commands the RS 4232 card acknowledges that an external peripheral is connected to the serial port and starts relaying all status messages on this port Data from the RS 4232 Card Startup message from RS 4232 W_RS 4232_version_1 0_Copyright_DIS_ Danish_Inte rpretation_Systems _1995 lt CR g
21. bol or marked with green and yellow colour The blue wire must be connected to the terminal marked with the letter N or marked with black colour The brown wire must be connected to the terminal marked with the letter L or marked with red colour The apparatus must be connected to earth Do not disconnect any central unit unless the main power has been disconnected Check that the operating voltage of the unit is identical with the voltage of your local power supply If a voltage conversion is reguired consult your DIS dealer or gualified personnel Should any liguid or solid object fall into the cabinet unplug the unit and have it checked by gualified personnel before operating it further Unplug the unit from the wall outlet or set the Main Power switch to OFF if it is not used for several days To disconnect the cord pull it out holding the plug Never pull the cord itself Installation Allow adeguate air circulation to prevent internal heat built up Do not place the unit on a surface rugs blankets etc that may block the ventilation holes Do not install units in a location near heat sources such as radiators or air ducts or in a place exposed to direct sunlight excessive dust or humidity mechanical vibration or shock To avoid moisture condensations do not install units where the temperature may change rapidly Please further observe the installation guidance provided in this manual Manual 01 10 04479
22. ch these microphones ON or OFF If a microphone is currently switched on the BS button next to the microphone number will turn the microphone off and vice versa The 6 RS displays show the top of the Reguest list and or Pre selected microphones The microphones in the top of the reguest gueue are listed in the top display positions and the pre selected microphones are listed in the bottom display positions If 6 microphones are pre selected pre selected microphones will occupy all the displays and the User Manual request queue will not be visible The pre selected microphones are distinguished from microphones in the request queue by the letter P preceding the microphone number e g P 15 The buttons BR next to each display are used as short cuts to switch these microphones ON A microphone switched on from the request queue will be removed from the request queue whereas a pre selected microphone switched on will remain in the pre selected list The numerical keypad 0 9 is used to enter the current microphone number displayed in D2 The P key is used to put the current microphone displayed in D2 in pre select or to remove the current microphone from the pre select list if the microphone is already on the list If the current microphone number is 0 pressing the P key will cause the MC 4000 to display the total number of microphones present in the system in displays D1 and D2 as long as the P key is depressed e g
23. d the delegate microphones will turn on again This is used to interrupt a discussion between delegates for a short message from the chairman Manual 01 10 04479 17 Danish Interpretation Systems User Manual DM CM 4410 4420 4450 Conference Units The 4400 series units have a built in easy snap locking mechanism in the bottom of the unit for fixing the chain connector Strain relief is provided by two parallel cable grooves provided with taps to secure the cable The connection is thus invisible and the cables will run close together out of the rear of the unit For more permanent set up the cables can be lifted out of the groove and down through a hole cut in the table right underneath the unit Manual 01 10 04479 18 Danish Interpretation Systems MU 4040 The MU 4040 Microphone Unit is designed for hidden installation e g in an armrest under a table or in a floor box User Manual Microphone Unit The MU 4040 is set up similar to the other DM CM 4000 Series Units The MU 4040 operates in the same modes as described for the DM CM 4000 Series Units The MU 4040 is provided with a fixed cable for daisy chain connection to the back of the previous unit a connector for connection for the next MU 4040 unit and a HD15S connector The HD15S is used for direct remote connection of Microphone eg HM 4042 GM 64xx in external outlet microphone control buttons LED indicators and loudspeaker The MU 4040 may
24. e buttons the selection is switched between AUTO FIFO MAN TEST and PROG AUTO FIFO and User Manual MAN indicate the mode of the CU 4005 CU 4010 as described in the CU 4005 CU 4010 section of this manual whereas TEST and PROG indicate modes of operation applying solely to the MC 4000 microphone controller If the mode displayed in the D1 display is changed the new setting will only be effective after the SET MODE button is pressed The SET MODE button is used to change the mode of operation of the MC 4000 microphone controller back to Normal mode of operation if the mode shown in D2 is either AUTO FIFO or MAN and effectuate the changes made in the system settings MAXS and MAXR If the mode shown in D2 is TEST or PROG the SET MODE button is used to change the MC 4000 mode of operation to this mode Note that it is only possible to change the MC 4000 mode of operation to TEST mode when there are no microphones in speak or reguest When changing the MC 4000 mode of operation to PROG programming mode a message To enter PROGRAM mode press P is displayed prompting the operator to confirm this selection before programming mode is entered Pressing the P key will cause the MC 4000 to enter programming mode whereas pressing any other key will return the MC 4000 mode of operation to normal operation mode Test Operation mode This mode of operation is used to test that the microphone system is fully operational and that the so
25. e is used for finding the number of central and microphone units and setting up the system It takes less time next time the same set up is switched on The LCD display 6 will show Menu INITIALIZING CU Initializing 1 0 Manual 01 10 04479 If more central units or microphone controllers are linked together and one or more units are not switched on the display can look like this Menu INITIALIZING CU Initializing 1 0 Unit 4 NOT Powered or Menu INITIALIZING CU Initializing 1 0 Previous NOT Powered 1 0 indicates that the software is version 1 0 Note 10 Danish Interpretation Systems When the CU 4005 CU 4010 has the RS 4232 module built in this unit will count as two units After successful set up time the LCD display of the master CU will look like this Total Mic 125 Menu MASTER Vol Inp off Mic 20 Total Mic 125 indicates that there are 125 microphone units including chairman units connected in the system Vol Inp off indicates input volume is totally muted and Mic 20 indicates that the audio level of the microphone sound is attenuated with 20 dB The central unit which have no other central units connected to the D9 connector PREVIOUS will be MASTER or CU 0 and the first unit connected to the D9 connector NEXT will be SLAVE I or CU 1 and so on up to SLAVE 9 or CU 9 if present The system will always function with the same settings of volume mode max s
26. ected here A maximum of ten CU 4005 CU 4010 units and two MC 4000s can be interconnected The central unit with none or only the MC 4000 connected to the PREVIOUS connector becomes the master unit Microphone Output The output delivers the signal from the microphones independently of the Microphone Volume setting on the front panel Also the output is totally independent of the input signal The output signal is typically used for tape recording or an external PA system and is nominal O dBm line signal and 0dBm microphone level respectively 14 Danish Interpretation Systems ote gt 5 Input The input signal is mixed with the internal mi crophone signal by means of the Input Volume and Microphone Volume controls on the front panel The resulting signal is then routed to the internal speakers in the microphone units The input is typically used for a wireless mi crophone or playback from a tape recorder 6 RS 422 PC Serial Data Control Optional Connector for personal computer or other equipment with RS 422 serial data communication The equipment must have software compatible with the CDS 4000 system 7 RS232 PC Serial Data Control Optional Connector for personal computer or other equipment with RS232 serial data communica tion The equipment must have software compatible with the CDS 4000 system Both 6 and 7 can be used at the same time e g two computers Note Please no
27. fic information about the volume controls refer to the schematic next page and the Set up section under Operation Manual 01 10 04479 13 Danish Interpretation Systems User Manual 4 Enter 5 lt and gt This button is used to enter the menus and select a chosen value The markers lt gt around exit show the function which can now be selected with the ENTER button If it is pushed again now we will get back to the master default display shown above Rear panel connectors meg These buttons are used to step the markers lt gt left and right respectively for each push 6 LCD Display Indicates the setting of the system PC SAAL DATA CONTROL EXPANSKIN OTHER CU4CD5 CLUD 1D wor mens Mains Connector Connection for mains power The unit can accept the following voltages 110V 130V 150V 220V 240V 260V depending on the setting of the internal switch Before connecting the CU 4005 CU 4010 Central Unit to the mains please check that the voltage shown on the label close to mains socket is in conformity with the voltage with which it is to be used Microphone Chain Connector for the first DM CM 4000 Unit connected in the chain A maximum of 50 microphone units can be connected at a time Expansion of more CU 4005 CU 4010s More central units are connected to these connectors for systems with more than 50 100 microphone units The MC 4000 Microphone Manual 01 10 04479 controller is also conn
28. gate off function of the interface card IT IS VERY IMPORTANT THAT THIS MESSAGE IS SENT FOLLOWING THE DELEGATE OFF ACTIVATE MESSAGE TO ALLOW DELEGAT MICROPHONES TO BE SWITCHED ON AGAIN The interface card will respond to this message by returning a Delegate Off deactivate acknowledge message Conversion Table Download message IP lt POSmsb gt lt POSIlsb gt lt LOG1msb gt lt LOG1lsb gt CLOG 10msb gt lt LOG10lsb gt cCHKSUM gt This message is sent to the interface card to update the conversion tables of the MC 4000 panels in the microphone system Please refer to the MC 4000 chapter for a description of the Conversion Table The bytes lt POSmsb gt and lt POSIsb gt are the most significant byte and least significant byte respectively of the physical number entry in the conversion table from which the following logical numbers will be inserted The physical number POS will receive the logical number LOGI the physical number POS 1 will receive the logical Manual 01 10 04479 43 Danish Interpretation Systems number LOG2 and so forth 10 consecutive physical numbers are always updated upon reception of a download message Note observe the restriction 1 lt POS lt 990 POS and the following 9 positions all have to be within the conversion table bounds It is not possible to invalidate the conversion table by giving two physical numbers Manual 01 10 04479 User Manual the same logical number the MC 4000
29. hanged using the B2 buttons respectively to decrease and increase the Volume in steps of 1 dB D4 displays the current setting of the Microphone Volume on the Master CU This volume may be changed using the B3 buttons respectively to decrease and increase the Volume in steps of 1 dB The Headset Volume may be changed using the B4 buttons respectively to decrease and increase the Volume in steps of 1 dB The current volume setting of this volume is not displayed on the MC 4000 The 6 DS displays show the microphone numbers of up to 6 current or previous speakers The current speakers are listed in the top positions with the LED s LS lit next to the microphone number If more than 6 microphones are switched on only 6 of these are displayed the delegate microphones are always displayed no more than 6 delegate microphones can be switched on at a time and as many chairmen microphones as possible are displayed Chairmen microphones are distinguished from delegate microphones by the letter C preceding the microphone number e g C 21 If 4 microphones or fewer are in speak the DS displays are also used to display previous speakers To distinguish previous speakers from currently active speakers a display is blanked between the bottom of the speaker list and the top of the previous speaker s list and furthermore the LED s LS next to the previous speakers are NOT lit The buttons BS next to each display are used as short cuts to swit
30. he selector with a coin and Select the voltage equal to or within 10 to one of the following voltages shown on the rotating selector 110V 130V 150V 220V 240V 260V 4 The primary fuses are located just below the selector the same fuses are used for all settings 5 Replace top cover and screws DM CM 4xx0 units general DM 4xx0 Series Delegate Units The 4000 series microphones work in three different modes automatic Auto first in first out fifo or manual according to the settings of the system If the CU 4005 CU 4010 is used without MC 4000 or personal computer the operation mode is automatic or first in first out refer to section Modes of Operation Auto Mode When pressing the ON OFF button the microphone turns on This is indicated by red light in the speak lamp Pressing the button again will turn the microphone off Manual Mode Pressing the ON OFF button will place the microphone in the reguest gueue of the MC 4000 This is confirmed by green light in the reguest lamp It is possible to cancel the request by pressing the button again The microphone can only be switched on from the MC 4000 or personal computer and this will be indicated by red light in the speak lamp At this point the delegate can switch off the microphone by pressing the button First In First Out Mode The microphone unit functions in the same way as in automatic mode as long as the number of turned on mic
31. he text in the lower line on the display will look like shown above Then the same microphone unit will be switched on for 0 75 second and the text Reg changes to Mic Then the next microphone unit will be set in reguest switched on and so on After completion of testing all the microphones the test starts from the beginning again To stop testing press ENTER again If a faulty microphone unit or perhaps a bad connection is detected the test will stop at that point To locate a possible fault first check all connections in the chain of microphone units Then activate the test function again If a fault is still indicated you need to remove microphone units Manual 01 10 04479 11 Danish Interpretation Systems one by one in between new test cycles until no fault is reported In this way it is possible to locate a bad unit in the chain Note All microphones must be switched off before the test functions are activated Otherwise the test functions cannot be started If a button is pressed down on a microphone unit while one of the tests is active the test will stop as this is recorded as an error Step After the function is selected with ENTER each microphone can be switched on one at a time by pushing the gt button starting with the first microphone and stepping one up for every push Pushing lt will step backwards The sign will be shown in the display right to STEP With this function you can check selected
32. ing each bracket remove the brackets and screw in the screws again Be careful do one side at a time as these screws also hold the cabinet together How to open the unit Take out mains plug Place the unit on a table Remove the two upper screws in each side Remove upper screw in the top middle of back plate Now lift approx 1 5 cm up the back of the top lid so the inside bracket at the middle back of the lid is free of the back plate Then slide the lid backward away from the front plate until the front bracket releases approx 2 cm Remove top lid CAUTION Never open unit with power cord connected Do not operate unit with cover removed to avoid a potentially dangerous shock If any trouble arises that cannot be rectified by external checking of the CU 4005 CU 4010 and Manual 01 10 04479 15 Danish Interpretation Systems connected units then you should approach your dealer or order service by gualified personnel Internal settings Changing the voltage settings Before connecting the CU 4005 CU 4010 Central Unit to the mains please check that the voltage shown on the label close to mains socket is in conformity with the voltage with which it is to be used If any incongruity do the following 1 Switch off the unit and remove the mains power cable User Manual 2 Open the unit see section How to open the unit 3 The voltage selector is placed in the right side of the unit close to the front Turn t
33. ion might cause problems for the data transmission and pick up audio noise The total cable length of a chain can be extended to up to 300 m but this might cause a slight drop in audio performance A slight raise in cross talk from data signals and possibility for clipping of very high audio due to drop in power supply voltage Control Link Cables Use standard flexible cable 4x2x0 25 mm with screen The total cable length must not exceed a length of 300 m The units must be connected one after another daisy chain i e it is not allowed to make star point connection Always have a male connector in one end and a female in the other end Always switch off mains power on all central units CU 4005 CU 4010 before removing or adding MC 4000 or CU 4005 CU 4010 Omission to do this might cause damage to the connectors All CU 4005 CU 4010 units and MC 4000 units must be powered or the system will not start up Avoid having a control link cable connected to the system when there not is connected a unit CU 4005 CU 4010 or MC 4000 in the other end The open cable with no termination might cause problems for the data transmission and pick up audio noise MC 4000 Microphone Controller Manual 01 10 04479 The maximum number of MC 4000 units in a system is two The cable length between any CU 4005 CU 4010 and an MC 4000 must not exceed 50 m using 4x2x0 25 mm cable With 0 5 mm cable for OV and 15V this can be
34. is logical number is always different from the logical numbers assigned to all the other physical microphone numbers DS6 displays the text SORT indicating that the button BS6 is used to change the way the list is sorted The list can be sorted according to the physical microphone numbers the led LS6 is NOT User Manual lit or the list can be sorted according to the logical microphone numbers the led LS6 is lit The mode of sorting is toggled when the BS6 button is pressed DR6 displays the text RENR indicating that the button BR6 is used to automatic renumbering of the microphones When the button BR6 is pressed the displays D1 and D2 displays the message To renumber with CONSECUTIVE numbers press S To renumber with PHYSICAL numbers press P is displayed prompting the user to select the way the microphones are assigned logical numbers If consecutive numbering is selected the microphones will be renumbered with consecutive numbers If there are 35 microphones on the master CU chain 1 these will be assigned logical numbers identical to the physical numbers 1 2 35 the microphones on master CU chain 2 will be assigned numbers 36 37 and so on thus eliminating any unused microphone numbers If physical numbers are selected the microphones will be assigned logical numbers identical to the physical number of the microphone Pressing any other key than S or P will stop the automatic renumbering The SET MODE but
35. is message is sent from the interface card to acknowledge the reception of a Delegate Off activate message Delegate Off deactivate ackn message d lt CR gt This message is sent from the interface card to acknowledge the reception of a Delegate Off deactivate message Conversion Table download acknowledge message P lt POSmsb gt lt POSIsb gt lt CHKSUM gt This message is sent from the interface card to acknowledge the reception of a Conversion Table download message The bytes lt POSmsb gt and User Manual lt POSIsb gt identifies the position in the conversion table where the update was applied Test status message IT lt T1 gt lt CHKSUM gt This message is sent when the microphone system enters or leaves test mode and as a response to the test status request message If the byte lt T1 gt 0 the system is not in test mode If lt T1 gt lt 1 the system is running a test controlled by the master CU other values of lt T1 gt identifies which MC panel is currently running a system test When the system is in Test mode it is not possible to control the microphones via the interface card RS 4232 card internal buffer overflow IX lt CR gt This message is sent when an internal buffer overflow occurs in the RS 4232 card This may occur if the RS 4232 card receives messages from the master CU at a higher rate than it can relay the messages over the serial port this may occur if the PC or other equipment
36. k DM 4420 P Delegate Chairman Unit W H D mm 150 73 x 171 mm CU 4005 CU 4010 Central unit 425 0 amp E gt E e J e E SS E ES SS EE Manual 01 10 04479 35 Danish Interpretation Systems User Manual MC 4000 Microphone Control Line in XLR3 female Microphone output XLR3 male 2 x 0 25 mm shielded In phase signal Out phase signal Each in output is electronically balanced Mic Chain connector D15 female Signal Cable type DIS type EC4000 xx only 6 Latch o 15V EM Lo Manual 01 10 04479 36 Danish Interpretation Systems User Manual Control link connector D9 F D9 M m e DIS type EC 6232 xx or 4 x 2 x 0 25 mm shielded 6 MC S O 8 OUT o 9 DATA o RS232 connector Poa PIS type EC 4232 05 or 4 x 0 14 mm shielded RS 422 connector 4 x 2 x 0 25 mm shielded 6 beo L9 RTS S Yi Manual 01 10 04479 37 Danish Interpretation Systems User Manual MU 4040 Input HD15S Pre Sea DIS type 2029 or according to the specific me 6 MU4040 Relay 8 Phones output b9 INC Accessories not supplied e Extension cables for DM CM units e Ca
37. lation guide Front panel controls eee eeeeeeeeeeees 13 Rear panel Connectors cccscseeseseteeeteeees 14 General installation rules 29 Installation instructions ceeeceeseeceereeees 15 Standard portable unitS eueuuuuoou 29 Copyright 2003 2009 DIS CDS4000G 13 01 2009 No part of this publication may be reproduced or utilised in any form or by any means without permission in writing from the publisher Danish Interpretation Systems User Manual Control Link Cables ee eeeeeeeeseeereeeneees 29 RS 422 connector e e e eneninneneniniinienh 37 MC 4000 Microphone Controller 29 MU 404010 dean ieee ea Hd tel IH 0 38 RS 4232 Serial Communication Module 30 Input HDISS sennie e 38 CU 4005 CU 4010 Central Units 30 Accessories not supplied 38 Accessories External Control of the CU 4005 CU 4010 39 Microphone extension cables 32 Control link cables eee eeeeseeeeeteceeeeeeenees 32 General cscssccsscssssscsssescecccessensesscsscsesseneeees 39 PO Cable icc iissenhetisageiiotetecneatageatagetersedetennd te 32 Hand microphone ACCESSOTICS occccccccccccecccceee 32 Data from the RS 4232 Card 39 Trans po au one Y FGM 32 Startup message from RS 4232 39 Number of microphones connected 39 Chairme
38. microphones or control of the User Manual system An RS 4232 module shall then be built in to any one of the central units A suitable program that can communicate with the system is needed A maximum of two RS 4232 modules are allowed in one system thus providing connection of up to four personal computers SW 4200 4210 4220 System Control Software See SW 4200 Operators Manual Manual 01 10 04479 28 Danish Interpretation Systems Installation guide General installation rules User Manual Standard portable units Standard microphones MU 4040 and DM CM 44xx Always use DIS type extension cable special product cable to obtain full performance of the system Only DIS type cable can be used The maximum cable length between any two units connected together is 100 m The total cable length in one chain must not exceed 200 m which includes the 2 m cable on each portable unit The units in each chain must be connected one after the other daisy chain i e it is not allowed to make star point configuration Always switch off the main power on the central unit before removing or adding units to the chain Omission to do this might damage the connectors Keep the length of all cables as short as possible to maintain high audio quality and low noise operation Avoid having a cable connected to the system when there is not a unit DM 4xxx or CM 4xxx connected in the other end The open cable with no terminat
39. n connected eecceeeeeesteceeneeeeees 39 Maximum number of delegates speaking 40 Maximum number of delegates in request 40 System MOE ies deeree eiee Ydd lets 40 Volume Control cece ecccceeeeceeeeeetteceeeeeeees 40 Microphone is turned O0 cee eeeeeeeeeeeeeeees 40 Microphone in Speak 40 Microphone is put in Reguest 40 Microphone in Request cee ceeeeeeeeeeeeeees 41 Microphone is turned off eee eeeeeeeeeeee 41 Delegate Off activate ackn message 41 Delegate Off deactivate ackn message 41 Dimensione scccsrecssccescescececcsccscesseeeceseees 35 Conversion Table download acknowledge DM CM 4410 P Delegate Chairman Unit 35 messagG au FU yT FFF 41 DM 4420 P Delegate Chairman Unit 35 Test status MeSSAGEC ccceecceceseeeetteceeeeeeees 41 DM CM 4450 P Delegate Chairman Unit 35 RS 4232 card internal buffer overflow 41 CU 4005 CU 4010 Central unit 35 Serial Receive overflow e999 nenn 42 ME OO MDO CO TO eii 28 Data to the RS 4232 Card 43 Pin ASSigNMENs cccccscccsrcsssscsssscersssesesvers 36 System status request messages 43 CU 4005 CU 401055 Y 36 Microphone status reguest 43 Line in XLR3 female Microphone output Commands to control the mic system 43 XL
40. n n 5 E ER E EAS a MU 4040 Microphone Unit 19 Description of the system DescriptiOD s issnin a en nae 19 DEEA I OS i055 cc scsssessceseseoadenscoestaccbeoctesnssassasesoasessstessse 6 HM 4042 Hand Microphones 20 Description uey i ent ttt 20 SYAN On ne CER RE YA 7 CONTOS or es dw Y YY 20 Modes of operation 5 n nnnn 8 System enhancement MC 4000 Microphone Control 21 CU 4005 CU 4010 e eueuuuuuuuuiuiouooioiooo 9 Description a NC Y RYN 21 DeseriptiOils nw Wn gd DG 9 Location of control8 eeeeeeene nenn 22 GULP ile FR Fa A Eea Eek as 9 SAET UD eno A A AOA a CU 4005 Simple set Up 99 19 nennneen 9 SEDDAU OP erak ons TONE UD AA 2 i System Settings Operation mode 24 CU 4010 set up with external mixer 10 i Display fi 10 Test Operation MOdE ce eeeeeeereeeteeeeeeees 24 isplay UNCHOD YCH IF SDN tiee Program Operation mode 25 En Pee wwe fU Y Y Error detection feature Wa dn ce 26 CSUs RG GG dm Ted Status EEE E E 12 RETIN MD AI O a Set UP aise dd Ye WW ydwyd 12 SW 4200 4210 4220 System Control Software28 Display slaves ueueueesuneuniennennn 13 Location and functions of controls 13 Instal
41. o LS out 130Hz 13KHz Distortion lt 0 1 S N ratio gt 66dBA include mic ampl Line Input Impedance 40 kOhm Balanced Input level Max input level Connector Microphone Output Load Level Frequency S N ratio Distortion Connector Manual 01 10 04479 Adjustable 100mV 1 55 V 20 dBm 8V XLR3S gt 600 Ohms 0 dBm 0 7V 40dBm 7mV 35 Hz 19 kHz gt 66 dBA include mic ampl lt 0 1 XLR3P x 2 33 Danish Interpretation Systems User Manual Storage temperature CU 4005 10 110 130 150 220 240 260 V AC 50 60 Hz 20 Deg C to 60 Deg C 10 to 8090 humidity DM CM 4xx0 MC 4000 Supplied from CU 4005 CU 4010 MC 4000 _ 412V 15V 12VA CU 4005 8 9 kg CU 4010 10 6 kg Power consumption MC 4000 1 3 kg CU 4005 150W maximum DM CM 4410P 0 96 kg CU 4010 300W maximum DYFOD 0 89 kg Temperature range Temperature to guarantee specified performance DM CM 4450 P 0 99 kg Accessories supplied AC power cord for CU 4005 CU 4010 5 Deg C to 40 Deg C 35 to 8090 humidity Design and specifications are subject to change without notice Manual 01 10 04479 34 Danish Interpretation Systems User Manual Note All dimensions are in millimetres DM CM 4410 P Delegate Chairman Unit DM CM 4450 P Delegate Chairman Unit W H D mm 150 400 171 mm W H D mm 150 540 171 mm Note Measured with vertical gooseneck Note Measured with vertical goosenec
42. ogical microphone number displayed in RS2 and so on To change the logical number for a microphone use the up or down keys BS1 and BR1 to move the physical microphone number into the view of the list Entering the physical microphone number via the numerical keypad and then pressing one of the buttons BS2 BS5 can also move the view of the list The physical microphone number will now be placed in the position next to the BS button that was pressed When the physical microphone number is in the view of the list this microphone can be assigned a new logical microphone number by entering the logical number via the numerical keypad and then pressing the BR button next to the microphone number Note if a given guantity of microphones e g 50 is connected to the system the logical numbers are NOT limited to the numbers 1 50 any logical number in the range 1 999 can be associated with the physical microphone numbers Also note that it is not possible to assign the same logical microphone number to two different physical microphone numbers Any assignment of a logical microphone number that has already been used by another physical microphone number will simply cause these two physical microphone numbers to exchange the assigned logical microphone numbers this approach achieves the goal that it is not possible to generate an invalid conversion table All physical microphone numbers have a logical microphone number assigned at any time and th
43. ontrol the system thus enhancing the operation of the microphones by hiding the cabling of the system from the operator The connection between physical and logical numbers is established in the programming mode by the operator and preserved during power off The programming described here will normally only have to be done once upon installation of a permanent microphone system If more than one MC 4000 panel is used it is possible for the two MC 4000 panels to operate with independent conversion tables this is not recommended The keys P R and S that are normally used to switch microphones on off in reguest or pre select are not operational in this mode The different volumes input microphone and headset are displayed and controlled normally in program operation mode DS1 displays the text PHY indicating that the column of microphone numbers in DS2 DS5 refer to the physical microphone numbers and that pressing the BS1 button will scroll the view of the list down one position DRI displays the text Manual 01 10 04479 25 Danish Interpretation Systems TLOG indicating that the column of microphone numbers in DR2 DR5 refer to the logical microphone numbers and that pressing the BRI button will scroll the view of the list up one position The two lists are connected so that the microphone identified by the physical microphone number displayed in DS2 has the l
44. peakers and max requests as those selected 10 seconds before the system was switched off The settings are stored in the master CU If the order of the CU s is changed and a new one becomes master then the settings of this unit when it last was master will be used All settings including volume settings will be written into EEPROM Electrical Erasable Programmable Read Only Memory after a period of no pressing of push buttons in 10 seconds This ensures that the system has the same settings after a power down If Enter is pressed once the display will show this lt EXIT gt TEST Menu STATUS SETUP MAIN The markers lt gt shows the function which can be selected now with the ENTER button By using the User Manual buttons lt or gt the markers lt gt can be moved respectively left and right The four choices in the Main menu are Exit Test Status Setup Exit Returns to the Master menu Test The following menu will appear lt EXIT gt TEST STEP Menu CU0 Chain1 Mic1 Req TEST Here we can select between TEST STEP and EXIT Test The test function enables you to confirm that the control units have control of all the microphone units connected to the system To activate the function place the lt gt markers around 7EST and push the ENTER button An automatic test of all the microphones is started beginning by setting microphone 1 in chain 1 on CU 0 in Reguest for 0 375 second T
45. raised to 75 m 29 Danish Interpretation Systems Or instead use an external 12V 15V 12VA power supply close to the MC 4000 The 15V supply in the cable s from the central unit s must be cut See drawing 4 6 90 in the appendix for connection of this One CU 4005 CU 4010 can only power one MC 4000 If two are needed one unit must have external power supply see above If two MC 4000 units are needed in the end of the control link the last MC 4000 must have external power supply see above It is possible to have an MC 4000 in both ends of the control link But the MC 4000 connected to PREVIOUS of the preceding CU 4005 CU 4010 must be connected to its female connector in the bottom of the unit The cable with the male connector can be rolled up or it can be removed from the unit Take off the bottom parts of the unit 6 screws Note their sizes Cut off the plastic strips holding the cable and pull out the cable plug Replace bottom parts and screws The MC 4000 have two M4 holes in the bottom for fixation of the unit on a table Note that the screws M4 only can go approx 5 mm into the unit The MC 4000 can also be flush mounted in a table Remove bottom parts and sides of the unit See above There is a hole in each corner of the metal front plate under the acrylic front Use these for centre marks and drill four holes from the backside Take care not to burst the rim of the holes in the acrylic f
46. red from the CU 4005 CU 4010 Central Unit via the Control Link Bus and the MC 4000 unit will power on when one or more of the CU 4005 CU 4010 units are powered On Power Up the MC 4000 displays a start up message MC INIT v1 0 in displays D1 D2 and D3 which tells the operator that the unit has entered the initialising sequence in which the CDS 4000 units automatically configure the system and establish the needed logical connections between units The software version of the MC 4000 is also displayed in the start up message v1 0 tells the operator that this MC 4000 is running the software version 1 0 Standard Operations mode Upon completion of the initialization sequence the MC 4000 enters Standard Operations mode D1 displays the Master CU mode which may be one of the following AUTO Automatic mode FIFO FIFO mode or MAN Manual mode For an explanation of these modes please refer to the section Modes of Operation of this manual D2 displays the current number entered via the numerical keypad but following initialization D2 will display the total number of microphones present in the system This information confirms to the operator that all microphones are connected in the system The display will be cleared when any button on the MC 4000 panel is pressed D3 displays the current setting of the Input Volume on the Master CU In dB This volume may be Manual 01 10 04479 22 Danish Interpretation Systems c
47. ront It is recommended to counter sink the screws in the front and to use black counter sunken screws Can be ordered from DIS User Manual RS 4232 Serial Communication Module A maximum number of two RS 4232 modules can be installed in a system The module is easily installed inside the backside of the CU 4005 CU 4010 Any two CU 4005 CU 4010 units in a system can have a module built in Both the RS232 and the RS 422 serial ports can be used simultaneously A maximum of four external computers or other serial devices can thus be connected to a system If only a single CU 4005 CU 4010 is present the maximum number is two serial devices one RS232 and one RS 422 NOTE Both ports use a data rate of 9600 baud 8 bits No Parity and 1 stop bit The RTS CTS handshake signals are in use RS232 cables should not be much longer than 10 m max 20 m For RS232 a flexible cable of minimum 5x0 25 mm2 min 5 leads with screen is recommended RS 422 cables can be up to 1000 m For RS 422 a flexible cable of 5x2x0 25 mm2 min 5 pairs with screen is recommended CU 4005 CU 4010 Central Units Manual 01 10 04479 The central units can be placed on a table or in a 19 inch rack Do not stack more than two units on a table Do not remove rubber feet There should be adeguate ventilation when placed in a rack Have one height unit between each central unit and one height unit under the bottom unit and over the top unit
48. rophone units is under or egual to the selected maximum speakers When the max number is reached the next delegate pressing the ON OFF button will be put in the top of the request Manual 01 10 04479 16 Danish Interpretation Systems gueue This is indicated by the green reguest lamp 3 flashing slowly More delegates will be put in the gueue when they press their buttons until the maximum of reguests is reached Their green lamps will light up steadily When one of the turned on microphone units is switched off the first microphone in the gueue is automatically switched on and the next in the gueue will flash with the green lamp This mode will normally be used with only 1 as maximum speakers Note When MC 4000 or a personal computer is not used the reguest gueue can only be deleted by pressing the ON OFF button on all microphone units in reguest or by switching off the system User Manual CM 4xx0 Series Chairman Units Pressing the ON OFF button 1 will always turn the microphone on or off depending on the current state Red light in the speak lamp 2 indicates that the microphone is on Manual and Automatic Modes Pressing the DELEGATE OFF button 4 will turn off all delegate microphones The delegate off lamp 3 will turn on shortly as confirmation First In First Out Mode Pressing the DELEGATE OFF button 4 will turn off all delegate microphones as long as the button is _pressed When the button is release
49. selves by means of the ON OFF button on the microphone units The red Speak light indicates that the microphone is ON e FIFO First In First Out The same as above but when the limit of allowed speakers is reached the next delegate pushing the ON OFF button on the microphone unit will not go On but will be placed in Request So will all the next Manual 01 10 04479 They will all be placed in a request queue with the first in the queue flashing with the green Request light indicating that he is next to speak When one of the open ON microphone units is switched off the next will automatically be switched on Usually this mode is used with Max Speakers set to 1 Manual Delegates cannot turn their microphone on directly but only make a request to speak by pushing the ON OFF button on the microphone units The microphone can then be turned on from e g the MC 4000 or a PC The green Request light indicates that a request to speak has been made and the red Speak light that the microphone has been turned on by e g the MC 4000 or a PC Delegates can still turn their microphone off themselves in manual mode or they can cancel their request to speak made Danish Interpretation Systems Operation User Manual CU 4005 CU 4010 CU 4005 CU 4010 is the central unit of the system and it provides all necessary controls for the basic system The unit is delivered in chromate and painted steel cabinet with an aluminium
50. software enforces the basic rule that all logical numbers in the conversion table have to be different The interface card will respond to this message by returning a Conversion Table Download acknowledge message 44
51. t This message is sent from the interface card after Power Up The version number and or year will be altered in upgraded versions of the RS 4232 software Number of microphones connected IM lt CU1 CHAIN1 gt lt CU1 CHAIN2 gt lt CU2 CH AIN1 gt lt CU10 CHAIN2 gt lt CHKSUM gt This message is sent as response to a reguest on the number of microphones connected in the system when the number of microphones in the system is changed or a chain of microphones changes state valid invalid The byte lt CUI CHAINI gt contains the number of microphones connected to CU number 1 Chain number 1 and so forth Data is sent for each of the 10 CU s with each 2 Chains allowed in a single system A single chain can contain from 0 to 50 microphones If a Chain is identified as invalid due to a faulty microphone or a change in the number of microphones the number 255 is sent In case a chain is invalidated during operation the remaining system will still work When a chain is invalidated this message also implies that microphones in this chain are turned off from Speak or Reguest hence no separate messages are sent Chairmen connected C lt CHAIRMANI CU gt lt CHAIRMANI CHAIN gt lt CHAIRMANI MIC gt lt CHAIRMAN10 CU gt lt CHAIRMAN10 CHAIN gt lt CHAIRMAN10 MIC gt lt CHKSUM gt Manual 01 10 04479 39 Danish Interpretation Systems lt CHAIRMANI CU gt holds the number of the CU 1 10 to which the first chairman
52. te that there is no connection between the input and output of the CU 4005 CU 4010 unit i e if you make a recording from the output of the unit it will only be the signal from the delegate units you record An input signal to the Line In on the CU 4005 CU 4010 will not appear at the output Installation instructions Where to place The CU 4005 CU 4010 unit can be placed on a table Do not place anything on the unit as the unit will overheat and stop functioning correctly If the User Manual unit has become overheated turn Off the power remove things that prevent proper ventilation and wait until it has cooled down Then turn On again CAUTION Do not remove rubber pads in bottom as they are needed for proper ventilation The CU 4005 CU 4010 can also be installed in a 19 rack using the holes in the brackets on each side CAUTION It is important to have at least one blank 1HE high front plate over and under the CU 4005 CU 4010 to keep sufficient ventilation Ventilators It may be necessary to have ventilators in the rack over or under the unit s if e g two CU 4005 CU 4010 units are placed in the same rack The ventilators are only needed to give a small amount of airflow up through the units A blank 1HE high front plate should also be placed between the two units Removing 19 brackets If the unit is placed on a table and the brackets are not used then these can easily be removed Screw out the two screws hold
53. to leave the test operation mode and return the MC 4000 to normal operation mode Program Operation mode This mode of operation is used to assign logical numbers to the microphones in the system Giving the individual microphones numbers it is necessary to make a distinction between the physical microphone number and the logical microphone number The physical microphone number is given automatically to each microphone by the system depending on the connection of the individual microphone in the system The first microphone connected to chain 1 on the master CU has the physical number 1 the second microphone connected to this chain has number 2 etc The microphones connected to chain 2 on the master CU has the physical numbers 51 52 Note that this applies regardless of how many microphones are connected on chain 1 The microphones connected to slave CU number 1 chain 1 are numbered 101 102 and slave CU number 1 chain 2 arenumbered 151 152 This numbering system applies to all slave CU s in the system the first microphone on slave number 9 User Manual chain 1 has number 901 In order to ease the remote control of the microphone system it is possible for the user to assign new numbers to the individual microphones These numbers are called logical numbers and are not depending on the connection of the microphones in the system When the MC 4000 is operated in the normal operation mode the logical numbers are used to c
54. ton is used to leave the programming mode When the SET MODE button is pressed the message To UPDATE Conversion Table press P To EXIT with NO UPDATE press C is displayed prompting the user to either update the conversion table according to the programming or to loose the changes in the conversion table and keep the old conversion table intact Pressing any other key than P or C will cause the MC 4000 to remain in programming mode Error detection feature If any microphones are connected to or disconnected from the microphone system during operation a warning message will be displayed on the MC 4000 microphone controller alerting the operator of the microphone chain which was affected If a microphone is disconnected from the master CU chain number 2 the following message will be displayed An ERROR has occurred on Manual 01 10 04479 26 Danish Interpretation Systems CU I CHAIN 2 This will help the operator to guickly identify the error and correct it This error User Manual message will keep displaying until any key is pressed Setting up a large system DM DM 4120 4120 M _ DM 4121 m2 D DM DM CM YL SU 400 f 400 4010 4000 DM DM DM DM 4010 4010 4010 4010 DM DM CM DM 401 400 4010 4010 DM LS DM DM 4010 4000 4010 4010 UP TO 10 CUs 2 MCs AND 2 RS4232 4 PC
55. und quality of the microphone capsules is acceptable This mode is also used to verify that all microphones are numbered correctly Note that it is not possible to control the microphone system normally in test operation mode The keys P R and S that are normally used to switch microphones on off in reguest or pre select are not operational in this mode The different volumes input microphone and headset are displayed and controlled normally in test operation mode The top four positions of the DS displays are used normally to display the number of the microphone Manual 01 10 04479 24 Danish Interpretation Systems currently in speak DS5 displays the text RUN indicating that the BS5 button is now used to start an automatic test of the microphones When the MC 4000 is running an automatic test of the microphones the led LS5 is lit and the microphones are seguentially put in reguest and speak DS6 displays the text PREV indicating that the BS6 button is now used to switch on the microphone preceding the microphone currently in speak It is only possible to use the previous button when the MC 4000 is not running the automatic test sequence DRS displays the text NEXT indicating that the BR5 button is now used to switch on the microphone following the microphone currently in speak It is only possible to use the next button when the MC 4000 is not running the automatic test seguence The SET MODE button is used
56. up to 10 x 100 1000 microphones when used with up to ten CU 4010 Central Units With the MC 4000 Microphone Controller other features are added to the system such as operator panel remote volume control test function monitor function and other operation modes By installing an optional RS 4232 module in the CU 4005 CU 4010 it is possible to monitor the status and control the system from a personal computer via RS232 or RS 422 Installation of the CDS 4000 system is extremely easy since the microphone units hold the connection cable themselves By using genuine DIS extension cables installation can never be made incorrectly Manual 01 10 04479 6 Danish Interpretation Systems User Manual System components All units which are part of the CDS 4000 system are listed below Model Description CU 4005 Central Unit Automatic and FIFO operation modes 50 microphone units connected as maximum Interconnection of up to ten CU 4005 CU 4010 units for of up to 500 1000 microphones Manual operation with MC 4000 and computer control with optional RS 4232 module built in CU 4010 Same as CU 4005 but with two chains each of up to 50 microphone units max 100 microphone units RS 4232 Personal Computer Interface with both RS 422 and RS232 communication ports MC 4000 Microphone Controller for CU 4005 CU 4010 Automatic FIFO and manual operation full control of up to 1000 microphone units remote volume controls and monitor
57. y pushing ENTER At MAXSP Maximum number of speakers selected with ENTER the maximum number of delegate microphones allowed to be ON can be selected Use gt and lt to step the number up and down It can be selected between 1 and 6 All chairman microphone units can always switch on This setting has effect on all modes of operation If you wish to limit the Reguest To Speak gueue this can be done at MAXRO as above The maximum number of reguests can be set between 0 and 999 This setting influences the manual and fifo modes Note If e g 10 mics are already in reguest setting the max reguest to 4 will not delete any of these reguests but no further mics can be put in reguest before the gueue is less than four When an MC 4000 Microphone Controller or a personal computer is connected to the system it is also possible to select the mode manual and even customised modes Is this the case these selections Manual 01 10 04479 12 Danish Interpretation Systems are made at the MC or PC The display of the master will then look like this Total 125 PC MC Menu MASTER This indicates that an MC 4000 Microphone Controller and or personal computer is connected to the system The STATUS display will then indicate manual Vol Inp off Mic 20 User Manual Display slaves The LCD display of the slaves will always look like this Slave 1 Chairmen 1 Menu Chain1 24 Chain2 0 SLAVE This indicates that this CU is

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