DIS DDS 5900 User manual

Type
User manual
DDS 5900
User Manual
Danish Interpretation Systems DIS
Digital Discussion System
DDS5900 DigitalDiscussionSystem
Danish Interpretation Systems User Manual
Copyright © 2012 DIS User Manual DDS 5900 02/05/2012
No part of this publication may be reproduced or utilised in any form or by any means without permission in writing from the
publisher.
1 List of Contents
4.4.4 CU 5905 – DC 5980P – JB 6104, two
chains13
1 ListofContents ........................................................3
2 Important ..................................................................5
5 CU5905CentralUnit...........................................15
2.1 Imp ortantSafeguards ................................. 5
2.1.1 Labels.................................................................. 6
5.1 Overview.......................................................15
2.1.2 NoteforPowerConnections..................... 6
2.1.3 PowerDisconnect ......................................... 7
5.2 AudioSchematic .........................................16
5.3 Installation ...................................................16
5.4 Con nections..................................................17
5.4.1 ConnectingDC5980PUnits....................17
2.2 Compliancy .....................................................7
5.4.2 ConnectingaPC ...........................................18
2.3 Cleaning ...........................................................7
5.4.3 ConnectingaPCandaniPad..................19
2.4 Repacking........................................................7
5.4.4 Connectinganaudiorecorder...............19
2.5 Warranty .........................................................8
5.4.5 Connectinganaudiomixer.....................20
3 YourDDS5900ConferenceSystem...................9
5.4.6 Connectinginterpretationunits...........21
3.1 Sys temoverview ...........................................9
3.1.1 CU5905CentralUnit................................... 9
5.4.7 Usingwirelesslanguagedistribution.22
5.4.8
Connectinganemergencysignal..........23
3.1.2 DC5980PPortableConf.Unit.................. 9
3.1.3
GM59xxGooseneckMicrophone........... 9
5.5 Usi ngtheInteractiveMenu .....................23
5.5.1 Overview.........................................................23
5.5.2
Navigatethroughthemenu....................23
3.2 Sys temtechnology........................................9
3.2.1 Soundtransmission....................................10
3.2.2 Features...........................................................10
3.2.3
Cabling..............................................................10
5.6 We bBrowserSetupandControl...........24
5.6.1 CU5905Setup(browser)........................24
5.6.2 CU5905MicControl(browser) ...........31
3.3 Sys temcomponents ..................................10
3.3.1 DDS5900ConferenceSystem ...............10
3.3.2 Supportedunits,DCS6000System.....10
5.6.3 UsingWebbrowserinPC........................32
5.6.4
UsingWebbrowseriniPad .................... 33
4 GettingStarted...................................................... 11
5.7 Ope rationModes ........................................34
5.7.1 OperationMode...........................................34
5.7.2
DelegateInterruptMode .........................34
4.1 Settingupthesystemthefirsttime ..... 11
4.2 ConnectingaPC .......................................... 12
4.3 Cablingguidelines ..................................... 12
6 DC5980PConferenceUnit ................................35
4.4 Max .numberofunitstobeconnected 13
4.4.1 CU5905–DC5980P,onechain............13
5
6.1
Overview.......................................................35
4.4.2 CU 905–DC5980P,twochains .........13
4.4.3 CU 5905 – DC 5980P – JB 6104, one
chain13
6.2 Pre paringtheconferenceunit...............35
6.2.1 ConferenceUnitOverlays........................35
6.2.2 Otherlanguages,CM&IS.........................36
6.2.3
AttachingOverlays .....................................36
User Manual DDS 5900
3
6.2.4 Configurationoftheunit..........................36
6.3 DelegateUnit............................................... 36
6.4 ChairmanUnit............................................. 37
6.5 InterpreterUnit.......................................... 37
7 GM59xxGooseneckMicrophones .................. 38
8 Troubleshooting................................................... 39
9 TechnicalSpecifications .................................... 41
9.1 SystemSpecification ................................. 41
9.2 CU5905Specifications............................. 41
9.3 DC5980PConferenceUnit...................... 42
9.4 GM59xxGooseneckMicrophones........42
9.5 ConnectionDetails .................................... 43
9.6 Accessories .................................................. 44
10 ExternalControlApplicationProtocol 45
10 .1 GeneralProtocolbehaviour ................... 45
k10.1.1 TCP/IPsoc etconnection.......................45
10.1.2 Command structure (from External
lto .......................................................Contro CU5905) 46
10.1.3 Command structure (from CU 5905 to
al
Extern Control) ............................................................46
10.1.4 Seatnumbering ............................................47
10.1.5 CU5905replytocommands..................47
10.1.6
Retrievingsystemstatus..........................47
10.2 MicrophoneControl..................................47
10.2.1 CommandsfromExternalControltoCU
590547
10.2.2 Commands from CU 5905 to External
Control50
10.3 AudioControl.............................................. 52
10.3.1 CommandsfromExternalControltoCU
590552
10.3.2 Commands from CU 5905 to External
Control53
User Manual DDS 5900
4
Danish Interpretation Systems User Manual
2 Important
2.1 Important Safeguards
1 Read these instructions‐Allthesafetyand
operating instructions should be read before
theapparatusorsystemisoperated.
2 Keep these instructions‐Theimportant
safety instructions and operating instructions
shouldberetainedforfuturereference.
3 Heed all warnings‐Allwarningsonthe
apparatus and in the operating instructions
shouldbeadheredto.
4 Follow all instructions‐Allinstructionsfor
installation or use/operating should be
followed.
5 Do not use this apparatus near water‐Do
notusethisapparatusinawaterormoistures
environment ‐ for example, near a bath tub,
washbowl,kitchensink,orlaundrytub,ina
wet basement, near a swimming pool, in an
unprotected outdoor installation, or any area
whichisclassifiedasawetlocation.
6 Warning: To reduce the risk of fire or
electricshock,donotexposethisapparatus
to rain or moisture and
no objects filled
withliquids,suchasvases,shouldbeplaced
onthisapparatus.
7 Clean only with dry cloth ‐ Unplug the
apparatus from the outlet before cleaning. Do
notuseliquidcleanersoraerosolcleaners.
8 Do not block any ventilation openings.
Install in accordance with the
manufacturer’sinstructions‐Openingsinthe
enclosure, if any, are provided for ventilation
and to ensure reliable operation of the
apparatus and to protect it from overheating.
These openings must not be blocked or
covered.Thisapparatusshouldnotbeplacedin
abuilt‐ininstallationunlessproperventilation
isprovidedorthemanufacturersinstructions
havebeenadheredto.
9 Donotinstallnearanyheatsourcessuchas
radiators, heat
registers, stoves, air ducts,
or other apparatus (including amplifiers)
thatproduceheat.
10 Donotinstalltheunitinaplaceexposedto
direct sunlight, excessive dust or humidity,
mechanicalvibrationorshock.
11 To avoid moisture condensations do not
installtheunit wherethe temperaturemay
riserapidly.
12 Do not defeat the safety purpose of the
polarized or groundtype plug.Apolarized
plughastwobladeswithonewiderthanthe
other.Agroundingtypeplughastwoblades
anda third grounding prong. Thewider blade
orthethirdprongisprovidedforyoursafety.If
theprovidedplugdoesnotfitintoyouroutlet,
consult an electrician for replacement of the
obsoleteoutlet.
13 Protect the power cord from being walked
on or pinched particularly at plug,
convenience receptacles, and the point
wheretheyexitfromtheapparatus.
14 Only use attachments/accessoriesspecified
by the manufacturer. Any mounting of the
apparatus should follow the manufacturer’s
instructions, and should use a mounting
accessoryrecommendedbythemanufacturer.
15
Useonlywiththecart,stand,tripod,bracket
or table specified by the manufacturer, or
soldwiththeapparatus.
Whenacartisused,use
caution when moving the
cart/apparatus
combination to avoid
injury from tip‐over ‐
Quick stops, excessive
force,andunevensurfaces
may cause the appliance
and cart combination to
overturn.
User Manual DDS 5900
5
16 Unplug this apparatus during lighting
storms or when unused for long periods of
time. – Not applicable when special functions
al DDS 5900
6
s
are to be maintained, such as evacuation
systems.
17 Refer all servicing to qualified service
personnel. Servicing is required when the
apparatus has been damaged in any way,
such as powersupply cord or plug is
damaged, liquid has been spilled or objects
have fallen into the apparatus, the
apparatus has been exposed to rain or
moisture,doesnotoperatenormally,orhas
beendropped.
18 ReplacementParts‐Whenreplacementparts
arerequired,besuretheservicetechnicianhas
mentused replace parts specified by the
manufacturer or having the same
characteristicsastheoriginalpart.
Unauthorized substitutions may result in fire,
electricshockorotherhazards.
19 SafetyCheck‐Uponcompletionofanyservice
or repairs to this apparatus, ask the service
technician to perform safety checks to
determine that the apparatus is in proper
operatingcondition.
20 Overloading‐Donotoverloadoutletsand
extension cords as this can result in a risk of
fireorelectricshock.
21 Power Sources‐Thisapparatusshouldbe
operated only from the type of power source
indicated on the markinglabel.Ifyouarenot
sure of the type of power supply you plan to
use, consult your appliance dealer or local
powercompany.Forapparatusesintendedto
operate from battery power, or other sources,
refertotheoperatinginstructions.
22 Power Lines‐Anoutdoorsystemshouldnot
be located in the vicinity of overhead power
linesorotherelectriclightorpowercircuits,or
where it can fall into such power lines or
circuits. When installing an outdoor system,
extreme care should be taken to keep from
touchingsuchpowerlinesorcircuits,as
contactwiththemmightbefatal.
23
Object and Liquid Entry‐Neverpushobjects
of any kind into this apparatus through
openingsastheymaytouchdangerousvoltage
pointsorshortoutpartsthatcouldresultina
fireorelectricshock.
Neverspillliquidofanykindontheapparatus.
Should any liquid or solid object fall into the
cabinet,unplugtheunitandhaveitcheckedby
qualifiedpersonnelbeforeoperatingitfurther.
2.1.1 Label
“Lightning Flash Symbol” with
the lightning flash with
arrowhead symbol within an
equilateraltriangle,isintendedto
alert the user to the presence of
un‐insulated"dangerous voltage"
withintheproductenclosurethat
m
constituteariskofs
aybeofsufficientmagnitudeto
hocktopersons.
“ExclamationPointSymbol”with
the exclamation point within an
equilateral triangle is intended
toalerttheusertothepresence
of important operating and
maintenance (servicing)
instructions in the literature
accompanyingtheproduct.
2.1.2 Note for Power Connections
Checkthatthevoltageofyourlocalpowersupplyis
withintheoperatingvoltageoftheunit.Ifavoltage
conversion is required, consult your DIS dealer or
qualifiedpersonnel.
SetthePowerswitchto‘Offifitisnotusedfor
n
severaldays.
Important: Theequipmentmustbecon ectedto
earth(ground)
T es in the main
equipment are colored i
followingcodes:
Green‐and‐yellow E d)
he wir lead supplied with the
n accordance with the
arth(Groun
User Manu
User Manual DDS 5900
7
Blue Neutral
Brown Live
g y c edThe reen‐and‐ ellow wiremustbe onnect tothe
terminalintheplugmarkedwiththeletterEorwith
the safety earth symbol or marked with green‐and‐
yellowcolor.
The blue wire must be connected to the terminal
markedwiththeletterNormarkedwithblackcolor.
The brown wire must be connected to the terminal
markedwiththeletterLormarkedwithredcolor.
For pluggable equipment, the socket‐outlet shall be
installedneartheequipmentandshallbeeasily
accessible.
2.1.3 Power Disconnect
Apparatuses with or without On/Off switches have
powersuppliedtotheapparatuswheneverthepower
cordisinsertedintothepowersource;however,the
apparatusisoperationalonlywhentheOn/Offswitch
isintheOnposition.Thepowercordisthemain
powerdisconnectforallapparatuses.
2.2 Compliancy
Theequipmenthasbeentestedandfoundtocomply
withthelimitsofthefollowingstandardsfordigital
devices:
EN55103‐1(Em
m
ission)
unity)EN55103‐2(Im
EN60065safety
UL6500safety
The device complies with part15oftheFCCrules.
Operation is subject to the following conditions: (1)
Thedevicemaynotcauseharmfulinterference,and
(2)thedevicemustacceptanyinterferencereceived,
including interference that may cause undesired
operation.
Theselimitsaredesignedtoprovidereasonable
protection against harmful interference when the
equipment is operated in residential, commercial or
lightindustrialenvironments.Theequipment
generates,uses,andcanradiateradiofrequency
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
quipment.yourauthoritytooperatethise
Operation of this equipment in residential area is
likelytocauseharmfulinterferenceinwhichcasethe
userwillberequiredtocorrecttheinterferenceathis
ownexpense.Intentionalorunintentionalchangesor
modifications not expressly approved by the party
responsibleforcomplianceshallnotbemade.Any
such changes or modifications could void the user’s
authoritytooperatetheequipment.
Ifnecessary,theusershouldconsultthedealeroran
experienced radio/ television technician for
correctiveaction.
Warning:ThisisaClassAproduct.Inadomestic
environmentthisproductmaycauseradio
interferenceinwhichcasetheusermayberequired
totakeadequatemeasures.
2.3 le ning C a
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.
2.4 Repacking
Savetheoriginalshippingcardboardboxandpacking
material;theywillbecomehandyifyoueverhaveto
shiptheunit.Formaximumprotection,repackthe
unitasoriginallypackedfromthefactory.
2.5 Warranty
The units are minimum covered by 24 months
warranty against defects in materials or work‐
anship.m
User Manual DDS 5900
8
3 Your DDS 5900 Conference System
3.1 System overview
DDS5900DigitalDiscussionSystemisasystemtobe
used at meetings, where a number of people are
addressingthe‘Floorinastructuredmanor.The
soundformtheconferenceunitscanthenbeheardin
kthebuiltinloudspea ersintheunits.
The system does also allow for simultaneous
interpretation for international conferences where
multiplelanguagesareused.
Toenableallparticipantstounderstandthe
proceedings, interpreters can simultaneously
translate the speaker’s language as required. These
interpretationsaredistributedthroughtheconnected
conference units and delegates can select the
language of their choice and listen to it through
headphones.
DDS5900DigitalDiscussionSystemcomprisesofone
Central Unit and a number of Conference Units and
GooseneckMicrophones.
3.1.1 CU 5905 Central Unit
Figure 3.1-A CU 5905 Central Unit
The central unit is the core of the DDS 5900 Digital
DiscussionSystem.OnlyoneCU5905canbeusedin
eachsystem.
3.1.2 DC 5980P Portable Conf. Unit
Figure 3.1-B DC 5 80P Confer nce nit.
The conference unit can be configured for the
follo
9 e U
wingfunctionality:
DelegatewithSpeak/Requestbutton
DelegatewithSpeak/RequestandMutebutton
peakandDelegateOffbuttonChairmanwithS
InterpreterUnit
3.1.3 GM 59xx Gooseneck
Microphone
Figure 3.1-C GM 9xx Gooseneck Microphones.
The Gooseneck Microphones are available in two
lengths,40cmand50cmandaredetachablefromthe
conferenceunit,butcanbefixedusingatool.
5
3.2 System technology
User Manual DDS 5900
9
3.2.1 Sound transmission
TheDDS5900DigitalDiscussionSystemisbasedona
digital transmission of sound from the conference
unittothecentralunitandbackagaintothebuiltin
rsintloudspeake heunits.
The sound transmission is fully encrypted to avoid
eavesdropping.
3.2.2 Features
The DDS 5900 Digital Discussion System has the
follo atures:wingmainfe
Fullydigital
Excellentsoundquality
StateoftheArtfullydigitalintegrated
discussion system offering interpretation and
languagedistribution.
UniquedigitalDATAandAUDIObusnamedDCS
LAN.
10 incoming channels (8 floor channels + 2
annels)interpreterch andoneAudioinput.
3 distributed channels (1 floor + 2 interpreted
channels)
Theconferenceunitsarepoweredandcontrolled
bytheCU5905CentralUnit,whichdrivesupto
60unitson2chains.
IfmoreunitsarerequiredtheEX6010Extension
UnitorPS6000PowerSupplyisavailable
Atotalof250conferenceunitscanbeconnected
tothesystem.
TCP/IP connection on CU 5905 for external
operation of the system using a PC or a control
systemsuchasAMX®orCrestron®.
3.2.3 abli g C n
The DDS 5900 system is using screened CAT5e
cabling(F/UTPorU/FTP)ensuringaverycost
effective installation and easy set‐up of portable
systems
Theconferenceunitsaredaisychainconnectedtothe
centralunit.
Thenumberofunits,whichcanbeconnectedtoa
central unit, depends on length of the feeding cable
ndthelengthofthecablebetweeneachunit.a
3.3 System components
3.3.1 DDS 5900 Conference System
TheDDS emconsi5900syst stofthefollowingunits:
CU5905 CentralUnit
DC5980P PortableConferenceUnit
GM5923 GooseneckMicrophone,40cm
GM5924 GooseneckMicrophone,50cm
SB5980 StorageBox10DC5980PandGM59xx
3.3.2 Supported units, DCS 6000
System
The following units from the DCS 6000 Digital
ConferenceSystemcanbeusedintheDDS5900
system:
EX6010 ExtensionUnit
ains
PS6000 PowerSupply
fourchRP6004 Repeater/Splitterfor
JB6104 JunctionBoxwith4outputs
DH6021 DelegateHeadphone
e,40cm
e,50cm
GM6523 GooseneckMicrophon
M6524 GooseneckMicrophonG
GM6622 ShotgunMicrophone
Fordetailedinstructioninhowtousetheaboveunits,
please refer to the User Manuals for the relevant
products.
User Manual DDS 5900
10
4 Getting Started
4.1 Setting up the system the first time
Whensettingupthesystemforthefirsttimeplease
follow the instruction given in this section in
sequence.
1. Unpack the CU 5905 Central Unit and the DC
5980P Conference units and place them
ltemporaryonatab e.
2. Attach the button overlays to the DC 5980P
units.Usetheoverlaysdeliveredwiththeunits
forDelegateunitsandusetheoverlays
delivered with the CU 5905 for Chairmanand
Interpreterunits.
Please refer to section
6.2 Preparing the
conferenceunit
’fordetails.
Pleasenote,thattheoverlaysareNOTdesigned
toberemovedafterattachment.
3. ConnectthepowercordtotheCU5900Power
Supply and connect the cable from the power
supplytotheCU5905.
Pleaserefertosection
5CU5905CentralUnit’
fordetails
4. ConnecttheunitswithChairman and
InterpreteroverlaystotheDCSLAN
connector(s)ontheCU5905usingEC6001‐xx
Cat5eextensioncables.
5. Turnpower‘On’totheCU5900PowerSupply.
Thelightindicationinthepowerswitchonthe
CU5905willlightred.
6. ActivatethepowerswitchontheCU5905and
the light indication in the button will light
green. After about 15 seconds, the display in
theCUwillbevisibleandtheLedsinthe
buttonoverlayontheDC5980Pwillflashuntil
theunitsareregistered(lessthan60seconds).
7. Checkthattheunitsareworkingbytouching
the‘Speak’button.
Pleaserefertosection
6DC5980PConference
Unit
fordetails.
8. Changetheunittypeaccordingtotheattached
overlay.
Please refer to section
6.2.4 Configuration of
theunit
fordetails
9. TurnOffpower
10. Placeallunitsatthepositions,wheretheyare
ptobeusedobserving theunitty e.
11. Connect the units with EC 6001‐xx Cat5e
extensioncablesinsuitablelengthtotheDCS‐
LAN connector(s) on the CU 5905 observing
thatthecablesarenotbendedtoaradiusless
than15mm.
Please refer to section
4.3 Cabling guidelines’
fordetails.
12. ConnecttheGM59xxGooseneckMicrophoneto
theunit
13. Ifneededfixthegooseneckmicrophonestothe
unitswiththetooldeliveredwiththeCU5905.
Please refer to section
7 GM 59xx Gooseneck
Microphone
’fordetails.
14. Turn‘Onpowerandwaitforthesystemto
becomeready.
15. Touchthe‘Speak’buttonontheunitstocheck
functionality.
16. Adjust the ‘Loudspeaker volume’ to a desired
levelusingtheinteractivemenuonthefrontof
theCU5905.
Please refer to the section
5.5 Using the
InteractiveMenu
’fordetails.
User Manual DDS 5900
11
4.2 Connecting a PC
When connecting a PC direct to the CU 5905 please
follow the instruction given in this section in
sequence.
1. Connect the PC and the CU 5905 with a
standardLANcable
2. Turn‘On’powertobothunits
3. OnthePCcheckthatthenetworksettingisset
‘Oto btainanIPaddressautomatically’:
a. Navigateto‘ControlPanel*Networkand
SharingCenter*Changeadaptersettings*
tion’.LocalAreaConnec
b. Select‘Properties’
c. Select‘InternetProtocolVersion4
(TCP/IPv4)
d. Click‘Properties’
e. Change setting to ‘Obtain an IP address
automatically’
4. Using the interactive menu on the CU 5905
navigateto:
ia. ‘LANsetup*Acqu reIPaddr.’
b. Select‘Dynamic’.
5. Using the interactive menu on the CU 5905
navigateto:
a. LANsetup*IPaddresssetup*IPaddress*
ActualIPaddress
b. NotetheIPaddress
r 6. Opentheinternetbrowse inthePC
7. Type in the internet browser: ‘http://IP‐
address’, where ‘IP address’ is the address
notedfromtheCU5905
8. TheCU5905browserinterfacewillopen.
Please refer to section
5.6 Web Browser Setup and
Control’ for details about using the CU 5905 web
browser.
4.3 Cabling guidelines
TheDC5980PConferenceUnitsareconnectedtothe
CU 5905 Central Unit using Cat5e F/UTP or U/FTP
screened
cables,howeverthefollowingguidelines
hastobeobserved:
Maximumcablelengthinonechainis150m
(before inserting RP 6004 Repeater in a
chain). This includes interconnection cables
between the units. The maximum usable
cablelengthdependsontheunitsconnected
andlengthoffeedingcablesetc.
CablesmustbeAWG24ifthenumberofunits
in the tables are to be used. AWG26 cables
will not
allow as many units. DIS cables
seriesEC6001‐xxareallAWG26.
Maximum cable length in one chain when
usingRP6004RepeatersandCat5ecablesis
450m.
Althoughthe‘Chain’outputconnectorshavea150W
supply,this150Wpowerisnotallavailablewithlong
cables,astherewillbeapowerdropinthefeeding
cable from the CU 5905 Central Unit to the units
connected.
Ifthefeedingcablesareshortandthecablesbetween
theunitsareshort,moreunitscanbeconnectedthan
ifthefeedingcableislongand/orthecablesarelong
betweentheunits.
Pleaseconsultthenextsectionsfordetailsaboutthe
numberofunits,whichcanbeconnecteddepending
nthecablelength.o
User Manual DDS 5900
12
4.4 Max. number of units to be connected
Thefollowingtablesshowsthemaximumnumberof
units, which can be connected to a CU 5905 Central
Unit or to an EX 6010 Extension Unit or a PS 6000
.
PowerSupply
In the tables the ‘Feeding Cable’ is defined as the
cable betweenthe CU 5905 (orEX 6010 / PS6000)
andthefirstDC5980Pandthe‘InterconnectingCable
isdefinedasthecableconnectingtwoDC5980P.
4.4.1 CU 5905 – DC 5980P, one chain
The following table showsthemaximumnumberof
units, which can be connected to a CU 5905 Central
Unitwhenusingonlyone
ofthetwo‘Chain’outputs.
Thetablealsoshowsthenumberofunits,whichcan
be connected to each ‘Chain’ output on an EX 6010
ExtensionUnit or to the‘Chain’ outputof aPS 6000
PowerSupply.
Lengthof
FeedingCable

Lengthofinter
connecting
Cable
Total
cable
length
Max.number
ofDC5980P
usingone
outputonly
10m 1m 63m 54
30m 1m 77m 48
50m 1m 91m 42
100m 1m 128m 29
10m 2m 104m 48
30m 2m 114m 43
50m 2m 122m 37
100m 2m 140m 27
Figure 4.4-A Number of units connected using only one chain
outpu on CU 5905
4.4.2 CU 5905 – DC 5980P, two chains
The following table showsthemaximumnumberof
units,whichcanbeconnectedtoboth‘Chainoutputs
simultaneously on a CU 5905 Central Unit in total
usingonlythesuppliedCU5900PowerSupply.
Ifonlyone‘Chain
isusedtheinformationinthetable
abovemustbeused.
Lengthof
FeedingCable

Lengthofinter
connecting
cable,
Total
cable
length
Max.number
ofDC5980P
Usingboth
output
10m 1m 2x39m 2x30
30m 1m 2x58m 2x29
50m 1m 2x76m 2x27
100m 1m 2x122m 2x23
10m 2m 2x66m 2x29
30m 2m 2x84m 2x28
50m 2m 2x100m 2x26
100m 2m 2x142m 2x22
Figure 4.4-B Number of units connected using both chains
4.4.3 CU 5905 – DC 5980P – JB 6104,
one chain
This configuration shows two DC 5980P Conference
Units each connected to an output on a JB 6104
JunctionBoxwith3mcablesbetweeneachJB6104.
Generalnote:MaximumcablelengthfromaJB6104
toaDC5980Pis5mandmaximumoneDC5980Pis
allowedoneachoutputofaJB6104.
Lengthof
Feeding
Cable
Lengthof
cablebetween
eachJB6104
Total
cable
length
Number
ofJB
6104
Max.
number
ofDC
5980P
10m 3 m 76m 23 46
30m 3 m 87m 20 40
50m 3 m 92m 15 30
100m 3m 133m 12 24
Figure 4.4-C Number of units connected using JB 6104
Junction Box, using on chain on CU 5905
4.4.4 CU 5905 – DC 5980P – JB 6104,
two chains
This configuration shows two DC 5980P Conference
Units each connected to an output on a JB 6104
JunctionBoxwith3mcablesbetweeneachJB6104.
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Lengthof
Feeding
Cable
Lengthof
cable
between
eachJB
6104
Total
cable
length
Number
ofJB
6104
Max.
number
ofDC
5980P
10m 3m 2x46m 2x13 2x26
30m 3m 2x63m 2x12 2x24
50m 3m 2x83m 2x12 2x24
100m 3m 2x127m 2x10 2x20
Figure 4.4-D Number of units connected using JB 6104
Junction Box, using two chains on CU 5905
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5 CU 5905 Central Unit
5.1 Overview
The CU 5905 Central Unit for the DDS 5900 is the
heart of the system. One CU 5905 is needed in each
DDS5900system.
The CU 5905 Central Unit has the following
functionalityandfeatures:
Upto250Conference
Units
Secureaudiotransmission
Vox(voiceactivating)
2InterpretationChannels
Designedinastandard1HE19”cabinet
CU5900ExternalPowerSupplyforCU5905
forupto60ConferenceUnits
The CU 5905 is suitable for either table‐top or 19‐
inchrack‐mounteduse. Four feet(for table top use)
and two mounting brackets(for rack mounting) are
supplied.
Fig iew of CU 5905
1. Menu display–A2x20characterOLEDdisplay
is used as an interactive display for configuring
thesystem.
ure 5.1-A Front v
2. Menubuttons–5buttonkeypadforconfiguring
theunitincombinationwiththedisplay(1).
3. Mainson/offswitch–Afterswitchingthemains
on,thecentralunitstartsupandthedisplay(1)
willlight‐upafterapp.15seconds.Anyconnected
EX 6010 Extension Units or PS 6000 Power
Supply will automatically be powered up. The
indication in the switch is lighting Green, when
powerisswitched‘On’.Aredlightindicatesthat
power is connected to the central unit, but the
unitisnotswitched‘On’(Standby).
Figure 5.1-B Back view of CU 5905
1. PowerSupplyinput–Connectionoftheexternal
CU 5900 Power Supply (48V/3A). The power
supplyisprovidedtogetherwiththeCU5905.
Figure 5.1-C CU 5900 Power Supply
2. Chain outputs–TwoRJ45connectorsfor
connecting DC 5980P conference unit. The
connectionandprotocoliscalledDCS‐LAN.
Important: The‘Chainoutputsareonlyfor
connecting DC 5980P Conference unit.
Connecting a LAN (TCP/IP) connection from a
thirdpartdevicetothisoutputmaydamageboth
thethirdpartdeviceandtheCU5905.
3. LAN(TCP/IP)connector–ARJ45connectorfor
connection to local area network (LAN). This
connector is used to connection to the built in
web application or for connection to a control
systemlikeAMX®orCrestron®.
4. Audio output A, B, C & D–4maleXLR3
connectors to connect to PA systems, Audio
Mixers, Audio Recorders or Language
DistributionSystemetc.
5. Audio input In 1 & In 2–TwofemaleXLR3
connectorsforextraaudioinputs.‘In1’isusedto
connectauxiliarysymmetricalaudiosignalssuch
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Danish Interpretation Systems User Manual
as a wireless microphone to the floor language.
‘In 2’ is used for connection of an “Emergency
EvacuationMessage(EEM)”audiosignal.
6. EmergencyswitchconnectorAterminalblock
socketforasingle,‘normallyopenswitch.When
theswitchisclosed,theaudiosignalonthe‘In2’
connector is distributed on all output channels,
overridingallotheraudioinputs.
Note:Thereisnovolumecontrolavailableforsetting
thevolumeon‘In2’.Thevolumehastobesetatthe
equipment generating the “Emergency Evacuation
Message(EEM)”audiosignal.
5.2 Audio Schematic
Figure5.2‐A DDS5900DigitalDiscussionSystemAudioSchematic
5.3 Installation
TheCU5905CentralUnitscanbeplacedonatableor
d cinstalledinastandar 19”ra k.
When installing in a 19” rack the supplied 19”
bracketsshallbefixedtothefrontsideoftheCU5905
CentralUnitbyunscrewingthecrewsholdingthetop
andbuttoncoverandthenfixthebracketsusingthe
samescrews.
Theunithasabuiltinfantakingairinattheleftside
of the unit and blowing the hot air out at the right
side.Thatallowsunitsin19”rackstobestackedclose
withotherunitswithoutextraroomforcoolingair
betweenthem.
leasecheckthattheotherunitswillallowthis.P
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5.4 Connections
Thischaptergivesanoverview of typical system
connectionsusingtheCU5905CentralUnit:
lthoughtheschematicsaretypicalandareintended
o give a general overview, combinations of the
schematicsarehowevernotonlypossible,butvery
ommonused.
A
t
c
5.4.1 Connecting DC 5980P Units
TheDC5980PConferenceUnitsareconnectedtothe
CU5905 usingEC 6001‐xx Cat5ecables. This isthe
basicconnectionofthesystem.
BothoftheDCS‐LANconnectorsontheCU5905can
beusedforconnectingDC5980PConferenceunits.
Pleaserefertosection4.4.1CU5905–DC5980P,one
chain’ for information about the number of units
whichcanbeconnectedusingonechain.
Refertosection‘4.4.2 CU 5905 – DC 5980P, two
hainsc
’whenusingtwochains.
Figure 5.4-A Connecting the DDS 5900 Digital Discussion System.
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Danish Interpretation Systems User Manual
5.4.2 Connec ing a PCt
The CU 5905 is connected to the DC 5980P
ConferenceUnitsusingEC6001‐xxCat5ecablesand
aisconnectedtoaPCwith LANcable.
Opening the browser in the PC gives the option of
configuringthesystemandcontrollingtheconference
unitsfromthePC.Pleaserefertosection
5.6 Web
rowserB
formoreinformation.
Hint:OnolderPCsitmightbeneededtosetupa
fixedIPaddressonboththePCandtheCU.
Note: DependingonthetypeofPCa‘CrossedLAN
cablehastobeused.
Insteadofusinga‘CrossedLANcable,aLANRouter
canbeinserted.
Figure 5.4-B Connecting the DDS 5900 Digital Discussion System to a PC
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5.4.3 Connecting a PC and an iPad
The CU 5905 is connected to the DC 5980P
ConferenceUnitsusingEC6001‐xxCat5ecables.
Awirelessaccesspointwithbuilt‐inrouterisusedfor
connection to the CU 5905 and the PC. The iPad is
connectedwireless.
Opening the browser in the PC or on the iPad gives
theoption ofconfiguringthe systemand controlling
ndtheconferenceunitsfromthePCa /oriPad.
Please refer to section
5.6 Web Browserformore
information.
Figure 5.4-C Connecting the DDS 5900 Digital Discussion System to a PC and an iPad
5.4.4 Connecting an audio recorder
The CU 5905 is connected to the DC 5980P
EC6001‐xxCaConferenceUnitsusing t5ecables.
This configuration is used when ‘Floor’ sound or
soundfromoneormoremicrophonesisrequiredto
berecorded.
Use the ‘Group’ selection for the four outputs and
select the seats for each group. Refer to section
5.6
ebBrowserW
’item#8.
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Figure 5.4-D Connecting the DDS 5900 Digital Discussion System to an audio recorder.
5.4.5 Connec ing an a di m xert u o i
The CU 5905 is connected to the DC 5980P
ConferenceUnitsusingEC6001‐xxCat5ecables.
Thisconfigurationisusedwhenthevolumefromone
or more microphones is required to be controlled
separately or equalisation is needed. One or more
Outputs are connected to the external mixer, where
thecontrolorequalisationisdone.
Thesoundfromtheaudiomixeristhensendbackto
heCUusingthe‘AudioIn1’input.t
Use the ‘Group’ selection for the four outputs and
make seat selection for each group. Refer to section
5.6WebBrowser’item#8.
Important:If‘OutAissendtothemixerthe
followingsettingsmusttobedone:
‘CU 5905 Setup * Audio * Loudspeaker Control * Microphone ‐>
Loudspeaker’shallbesetto‘Off’.
‘Out.A’shallbeun‐selectedintheselection‘CU5905Setup*Audio
*Input/OutputControl*AudioIn1’.
Figure 5.4-E Connecting the DDS 5900 Digital Discussion System to an audio mixer.
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