Shure CU 6105 User manual

DIS Digital Conference System
DCS 6000
@2013 Shure Incorporated User Manual CU 6105 rev C.docx
User Manual
CU 6105 Central Unit

@2013 Shure Incorporated User Manual CU 6105 rev C.docx

DIS Digital Conference System User Manual
@2013 Shure Incorporated User Manual CU 6105 rev C.docx
1 Table of Contents
1Table of Contents..........................................3
2Important ........................................................6
Important Safeguards ...........................62.1
Labels ...........................................................72.1.1
Note for Power Connections...............72.1.2
Power Disconnect....................................82.1.3
Compliancy................................................82.2
Cleaning......................................................82.3
Repacking ..................................................82.4
Warranty....................................................82.5
3Your DCS 6000 Conference System ........9
The DCS 6000 system with CU 6105.93.1
System components ............................ 103.2
Central equipment etc. .......................103.2.1
Interpreter equipment.......................103.2.2
Conference equipment and channel3.2.3
selectors ...................................................................10
Accessories..............................................103.2.4
4Getting Started ........................................... 11
Setting up the system the first time4.1
11
Connecting a PC .................................... 114.2
5General Guidelines.................................... 12
Installation............................................. 125.1
Cabling guidelines ............................... 125.2
Max. number of units to be5.3
connected ............................................................ 13
Connection using only one DCS-LAN5.3.1
chain 13
Connection using multiple DCS-LAN5.3.2
chains simultaneously........................................15
Connection using JB 6104 Junction5.3.3
Box 15
6CU 6105 Central Unit................................ 16
Overview ................................................. 166.1
Feature License .....................................166.1.1
User controls & connectors ..............166.1.2
Simplified Audio Schematic..............176.2
Connecting Units...................................186.3
Connecting Conference Unit.............186.3.1
Connecting a PC .....................................196.3.2
Connecting a PC and an iPad............196.3.3
Connecting an audio recorder .........206.3.4
Connecting an audio mixer ...............206.3.5
Connecting interpretation units .....216.3.6
Using wireless language distribution6.3.7
22
Connecting using RP 6004 Repeater6.3.8
24
Connecting using PS 6001 DCS-LAN6.3.9
Power Kit..................................................................24
Connecting to SW 6000 ......................256.3.10
Connecting an emergency signal....266.3.11
Using the Interactive Menu...............266.4
Overview ..................................................266.4.1
Navigate through the menu..............266.4.2
Web Browser Setup and Control.....276.5
CU 6105 Setup (browser)..................276.5.1
CU 6105 Mic. Control (browser).....416.5.2
Using Web browser in PC..................426.5.3
Using Web browser in iPad ..............436.5.4
Operation Modes ..................................446.6
Operation Mode.....................................446.6.1
Delegate Interrupt Mode ...................456.6.2
AM 6040 Ambient Microphone Unit6.7
45
7Troubleshooting.........................................46
8Firmware Update .......................................48
9Technical Specifications ..........................50
System Specification............................509.1
CU 6105 Specifications .......................509.2
Connection Details...............................519.3

DIS Digital Conference System User Manual
@2013 Shure Incorporated User Manual CU 6105 rev C.docx
Accessories .............................................529.4
10 External Control Protocol .......................53
General Protocol behavior................5310.1
TCP/IP socket connection.................5310.1.1
Test connection to CU via Putty......5310.1.2
Command structure (from External10.1.3
Control to CU 6105).............................................54
Command structure (from CU 610510.1.4
to External Control).............................................54
Seat numbering .....................................5410.1.5
CU 6105 reply to commands............5510.1.6
Retrieving system status................... 5510.1.7
Microphone Control ............................ 5610.2
Commands from External Control to10.2.1
CU 6105.................................................................... 56
Commands from CU 6105 to10.2.2
External Control ................................................... 59
Audio Control ........................................ 6210.3
Commands from External Control to10.3.1
CU 6105.................................................................... 62
Commands from CU 6105 to10.3.2
External Control ................................................... 64

DIS Digital Conference System User Manual
@2013 Shure Incorporated User Manual CU 6105 rev C.docx

DIS Digital Conference System User Manual
User Manual CU 6105 rev C.docx
6
2 Important
Important Safeguards2.1
1Read these instructions - All the safety
and operating instructions should be read
before the apparatus or system is
operated.
2Keep these instructions - The important
safety instructions and operating
instructions should be retained for future
reference.
3Heed all warnings - All warnings on the
apparatus and in the operating
instructions should be adhered to.
4Follow all instructions - All instructions
for installation or use/operating should be
followed.
5Do 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.
6Warning: To reduce the risk of fire or
electric shock, do not expose this
apparatus to rain or moisture and no
objects filled with liquids, such as vases,
should be placed on this apparatus.
7Clean only with dry cloth - Unplug the
apparatus from the outlet before cleaning.
Do not use liquid cleaners or aerosol
cleaners.
8Do not block any ventilation openings.
Install in accordance with the
manufacturer’s instructions - 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 manufacturer’s
instructions have been adhered to.
9Do not install near any heat sources
such as radiators, heat registers, stoves,
air ducts, or other apparatus (including
amplifiers) that produce heat.
10 Do not install the unit in a place
exposed to direct sunlight, excessive
dust or humidity, mechanical vibration
or shock.
11 To avoid moisture condensations do not
install the unit where the temperature
may rise rapidly.
12 Do not defeat the safety purpose of the
polarized or ground-type plug. A
polarized plug has two blades with one
wider than the other. A grounding type
plug has 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 where they exit from the
apparatus.
14 Only use attachments/accessories
specified 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 Use only with the cart, stand, tripod,
bracket or table specified by the
manufacturer, or sold with the
apparatus.
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.

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16 Unplug this apparatus during lighting
storms or when unused for long periods
of time. – Not applicable when special
functions 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 power-supply 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, does not operate normally,
or has been dropped.
18 Replacement Parts - When replacement
parts are required, be sure the service
technician has used replacement 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 Safety Check - 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 activating 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 short-out
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.
Labels2.1.1
“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 may be of sufficient magnitude to
constitute a risk of shock 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.
Note for Power Connections2.1.2
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
several days.
Important: The equipment must be connected
to earth (ground)
The wires in the main lead supplied with the
equipment are colored in accordance with the
following codes:
Green-and-yellow Earth (Ground)
Blue Neutral
Brown Live
The green-and-yellow wire must be connected to
the terminal in the plug marked with the letter E
or with the safety earth symbol or marked with
green-and-yellow color.

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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.
Power Disconnect2.1.3
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.
Compliancy2.2
The equipment has been tested and found to
comply with the limits of the following standards
for digital devices:
•EN55103-1 (Emission)
•EN55103-2 (Immunity)
•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 your authority to operate this
equipment.
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.
Cleaning2.3
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.
Repacking2.4
Save the original shipping cardboard box and
packing material; they will become handy if you
ever have to ship the unit. For maximum
protection, re-pack the unit as originally packed
from the factory.
Warranty2.5
The units are minimum covered by 24 months
warranty against defects in materials or work-
manship.

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3 Your DCS 6000 Conference System
The DCS 6000 system with CU 61053.1
DCS 6000 Digital Conference System is a system
to be used at meetings, where a number of
people are addressing the ‘Floor’ in a structured
manor. The audio from the Conference units can
be heard in the built in loudspeakers 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.
DCS 6000 Digital Conference System comprises
of one CU 6105 Central Unit and a number of
Conference Units, Gooseneck Microphones and
other accessories depending on the system
configuration.
The DCS 6000 system used with CU 6105 has the
following main features:
•Fully digital
•Excellent sound quality
•“State of the Art” fully digital integrated
interpretation, discussion and voting system
offering interpretation, language
distribution, conference microphone and
voting facilities with attendance check with
Chip Card ™
•Digital transmission of audio from/to the
Conference unit to/from the central unit
using a unique digital DATA and AUDIO bus
named DCS-LAN
•Control of up to 500 conference units. This
number does not include Channel Selectors,
Repeaters etc. In practical use there are no
limits for the number of Channel Selectors in
a system
•Delegate and Interpreter units are powered
and controlled by the CU 6105 Central Unit,
which drives up to app. 50 units with the PS
CU power supply
•EX 6010 Extension Unit or PS 6001 DCS-LAN
Power Kit is available if more units are
required
•Delayed switching on of power to the two
DCS-LAN chains, to minimize the total ‘in-
rush’ current on the Mains supply
•Designed for 16 interpreted channels and 8
open microphones
•Audio scrambling of the audio to avoid
eavesdropping
•Designed in a standard 1HE 19” cabinet
•TCP/IP connection on CU 6105 for external
operation of the system using a PC or control
system such as AMX ® or Crestron ®
•Functionality on the CU 6105 depends on the
Feature License uploaded into the unit
•Firmware in Delegate units, Interpreter
Units, Central Units etc. is upgradeable
•Operated either stand alone or from a PC
using the CU browser or using SW 6000
software
•Added functionality and comprehensive
features provided by SW 6000 software
package running on PC
The SW 6000 is an optional software package,
which expands the functionality of the DCS 6000
system. The software runs on standard
computer technology (Standard PC with
Windows 7, Server 2008 etc.).
Main features of the SW 6000 are:
•Microphone management
•Mimic panel operation
•Interpretation management
•Voting management
•Message handling
•Agenda handling
•Data stored on SQL data base

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•Web service interface available for easy
links to external applications
•Multi language user interfaces
•Supports different User types with different
priorities, user interfaces and control
possibilities
System components3.2
The CU 6105 Central Unit supports all available
units in the DCS 6000 series:
Central equipment etc.3.2.1
EX 6010 Extension Unit
PS 6001 DCS-LAN Power Kit consisting of
one PS CU and one PI 6000
PS CU Power Supply
PI 6000 DCS-LAN Power Inserter
RC 6000 Redundancy Controller
AO 6004 Audio Output box
AO 6008 Audio Output box
RP 6004 Repeater for four chains
JB 6104 Junction Box with 4 outputs
Interpreter equipment3.2.2
IS 6132 P Interpreter Unit
LS 6132 P Interpreter Loudspeaker
Conference equipment and3.2.3 channel selectors
DC 6990 P Conference Unit (portable) with
touch screen with two built-in
channel selector, Chip-card and 5
voting buttons, configurable as
Delegate, Dual Delegate or
Chairman.
DC 6120 P Conference Unit (portable)
DC 6190 P Conference Unit (portable) with
two built-in channel selectors
DM 6680 P Conference Unit (portable) with
voting
CM/DM 6080 F Conference Unit (flush
mounted) with built-in channel
selectors
DM 6620 F Conference Unit (flush
mounted) with, Chip-card and
5 voting buttons
CM/DM 6680 F Conference Unit (flush
mounted) with one built-in
channel selector, Chip-card and
5 voting buttons
MU 6040 C/D Microphone Unit for use with
FD/FC front plate with
Loudspeaker, Microphone and
Buttons. Available in Delegate
(D) and Chairman (C) version
MU 6042 D Dual Microphone Unit for use
with FD/FC front plate with
Loudspeaker, Microphone and
two delegate Buttons
DV 6501 F Voting Unit
AM 6040 Ambient Microphone Unit
CS 6340 F V/H Channel Selector (flush
mounted)
Accessories3.2.4
In addition to the unit a number of accessories
are available like:
•Storage Boxes
•GM 6523 Gooseneck Microphone, 40 cm
•GM 6524 Gooseneck Microphone, 50 cm
•GM 6525 Gooseneck Microphone, 63 cm
•GM 6628 Shotgun Microphone
•DH 6021 Delegate Headphone
•DH 6123 Stethoscope Headphone
•DH 6125 Ear Clip Headphone
For detailed instruction in how to use the above
units, please refer to the User Manuals for the
relevant products.

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4 Getting Started
Setting up the system the first time4.1
When setting up the system for the first time
please follow the instruction given in this section
in sequence.
1. Unpack the CU 6105 Central Unit and
connect the power cord to the CU Power
Supply and connect the cable from the
power supply to the CU 6105.
Please refer to section ‘6 CU 6105 Central
Unit’ for details.
2. Place all units at the positions, where they
are to be used observing the unit type.
3. Connect the GM Gooseneck Microphone to
the units. If needed fix the gooseneck
microphones to the units with the tool
delivered with the CU 6105.
4. Connect the units to one or two of the DCS-
LAN connectors on the CU 6105 using EC
6001-xx Cat5e extension cables in suitable
length observing that the cables are not
bended to a radius less than 15 mm.
Please refer to section ‘5 General Guidelines’ for
details.
5. Connect power to the PS CU Power Supply.
The light indication in the power switch on
the CU 6105 will light red.
6. Activate the power switch on the CU 6105
and the light indication in the button will
light green. After about 15 seconds, the
display in the CU will be visible and the
LED’s in the conference units will flash
until the units are registered (less than 60
seconds).
7. Check that the units are working by
activation the ‘Speak’ button.
8. Adjust the ‘Loudspeaker volume’ to a
desired level using the interactive menu on
the front of the CU 6105.
Please refer to the section ‘6.4 Using the
Interactive Menu’for details.
Connecting a PC4.2
When connecting a PC direct to the CU 6105
please follow the instruction given in this section
in sequence.
1. Connect the PC and the CU 6105 with a
standard LAN cable
2. Turn ‘On’ power to both units
3. On the PC check that the network setting is
set to ‘Obtain an IP address automatically’:
a. Navigate to ‘Control Panel * Network
and Sharing Center * Change adapter
settings * Local Area Connection’.
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 6105
navigate to:
a. ‘LAN setup * Acquire IP addr.’
b. Select ‘Dynamic’.
5. Using the interactive menu on the CU 6105
navigate to:
a. LAN setup * IP address setup * IP
address * Actual IP address
b. Note the IP address
6. Open the internet browser in the PC
7. Type in the internet browser: ‘http://IP-
address’, where ‘IP address’ is the address
noted from the CU 6105
8. The CU 6105 browser interface will open.
Please refer to section ‘6.5 Web Browser Setup
and Control’ for details about using the CU 6105
web browser.

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5 General Guidelines
Installation5.1
The CU 6105 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.
When installing in a 19” rack the supplied 19”
brackets shall be fixed to the front side of the CU
6105 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 low noise built-in 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. Please check that other units in the rack
will allow this.
Connect the CU 6105 to the various DCS 6000
units using shielded CAT5e (F/UTP or U/FTP)
cables following the guidelines in the next
chapter.
The operation and installation of the various DCS
6000 units is found in the User Manuals for the
specific units.
Cabling guidelines5.2
The Conference Units are connected to the CU
6105 Central Unit using shielded CAT5e (F/UTP
or U/FTP) cables and the following guidelines
have to be observed:
•The conference units are daisy chain
connected to the central unit
•The number of units, which can be connected
to CU 6105, depends on length of the feeding
cable and the length of the cable between
each unit.
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.
•Maximum cable length in one chain is 200 m
(before inserting RP 6004 Repeater in a
chain). This includes interconnection cables
between the units.
•Maximum cable length in one chain when
using RP 6004 Repeaters and Cat5e cables is
680 m.
•Cables must be AWG24 if the number of
units in the tables in section ‘5.3 Max. number
of units to be connected’ is to be used. AWG26
cables will not allow as many units. DIS
cables series EC 6001-xx are all AWG 24.
•It is desirable that the square of the feeding
cables are as big as possible to minimize the
voltage drop in the cables. Cat5e cables are
delivered in various gauges:
The following table shows the
Diameter/square for various AWG types:
Type
Diameter
Square
AWG22
0.64 mm
0.32 mm2
AWG23/1
0.57 mm
0.25 mm2
AWG24
0.53 mm
0.22 mm2
AWG26
0.42 mm
0.14 mm2
Although the DCS-LAN chain output connectors
have a 125 W supply, this 125 W power is not all
available with long cables, as there will be a
power drop in the feeding cable from the CU
6105 Central Unit to the units connected.
Please consult the next sections for details about
the number of units, which can be connected
depending on the cable length.

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Max. number of units to be connected5.3
The following tables shows the maximum
number of units, which can be connected to a CU
6105 Central Unit.
In the tables the ‘Feeding Cable’ is defined as the
cable between the CU 6105 and the first
Conference Unit and the ‘Interconnecting Cable
is defined as the cable connecting two
conference units. Feeding cables and
interconnection cables must be minimum
AWG24 if the number of units in the tables is to
be used.
Connection using only one DCS-LAN chain5.3.1
The following tables show the maximum number
of units, which can be connected to one DCS-LAN
chain output when only one DCS-LAN chain is in
use.
DC 6120 P, DC 6190 P, DM 6680 P5.3.1.1 Conference Units
Length of
Feeding Cable
Length of inter
connecting
Cable
Total cable
length
Max. number
of units per
output
10 m 1 m 51 m 42
30 m
1 m
67 m
38
50 m
1 m
83 m
34
100 m 1 m 122 m 23
150 m 1 m 165 m 16
10 m
2 m
88 m
40
30 m 2 m 98 m 35
50 m 2 m 108 m 30
100 m 2 m 140 m 21
150 m
2 m
178 m
15
Figure 5.3-A
DC 6990 P Conference Unit5.3.1.2
Length of
Feeding Cable
Length of inter
connecting
Cable
Total cable
length
Max. number
of DC 6990 P
per output
10 m
1 m
35 m
22
30 m 1 m 53 m 22
50 m 1 m 70 m 21
100 m 1 m 112 m 13
150 m
1 m
158 m
9
10 m 2 m 56 m 25
30 m 2 m 72 m 22
50 m 2 m 90 m 19
100 m
2 m
124 m
13
150 m 2 m 166 m 9
Figure 5.3-B
CM/DM 6080 F / DM 6620 F5.3.1.3 Chairman/Delegate
Length of
Feeding Cable
Length of inter
connecting
Cable
Total cable
length
Max. number
of DC 61xxP
per output
10 m 1 m 39 m 30
30 m 1 m 56 m 27
50 m 1 m 73 m 24
100 m
1 m
115 m
16
150 m 1 m 160 m 11
10 m 2 m 64 m 28
30 m 2 m 78 m 25
50 m
2 m
94 m
23
100 m 2 m 130 m 16
150 m 2 m 170 m 11
Figure 5.3-C
CM/DM 6680 F Chairman/Delegate5.3.1.4 Units connected
Length of
Feeding Cable
Length of inter
connecting
Cable
Total cable
length
Max. number
of DC 61xxP
per output
10 m
1 m
35 m
27
30 m 1 m 53 m 24
50 m 1 m 70 m 21
100 m 1 m 113 m 14
150 m
1 m
159 m
10
10 m 2 m 58 m 25
30 m 2 m 72 m 22
50 m 2 m 88 m 20
100 m
2 m
126 m
14
150 m 2 m 166 m 9
Figure 5.3-D
MU 6040 C/D and MU 6042 D5.3.1.5
Length of
Feeding Cable,
Cable length
between each
MU 6040
Total cable
length
Max. number
of MU 6040
per output
10 m 2 m 168 m 80
30 m 2 m 178 m 75
50 m 2 m 188 m 70
100 m
2 m
200 m
51
150 m
2 m
200 m
26
100 m 1 m 151 m 52
150 m 1 m 191 m 42
Figure 5.3-E With no Audio in the loudspeaker

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Note: The numbers are valid with no audio in loudspeaker
or no loudspeaker connected to each unit. If loudspeakers
are used, then use the figures for DC 6120 P or DC 6190 P.
IS 6132 P Interpreter Units5.3.1.6
Length of Feeding
Cable,
Length of inter-
connecting Cables,
Max. number of units
pr output
All ON ½ ON 1/3 ON
10m 2 m 54 x x
30m 2 m 49 57 60
50m 2 m 44 51 x
100m
2 m
35 40 x
150m 2 m 25 30 x
Figure 5.3-F IS 6132 P Interpreter Units connected. The
numbers are with no loudspeakers connected.
Note: The number of units is dependent of how many
interpreter sets there are per booth (or language), as there
only can be one set switched ON per language (channel).
IS 6132 P Units and JB 61045.3.1.7
Length of
Feeding Cable,
Length of
cable
between
booths
Number
of
booths
Number
of IS
6132/
booths
Number of
LS 6132 P/
booths
10 m 5 m 19 4 0
10 m
5 m
12
4
4
30 m 5 m 17 4 0
30 m 5 m 10 4 4
50 m 5 m 15 4 0
50 m
5 m
9
4
4
100 m 5 m 11 4 0
100 m 5 m 7 4 4
150 m 5 m 8 4 0
150 m
5 m
5
4
4
Figure 5.3-G IS 6132 P Units and JB 6104 and with/without
LS 6132 P Loudspeaker connected.
CS 6340 F Channel Selector5.3.1.8
Length of
Feeding Cable,
Length of Inter-
connecting cable
Total cable
length
Max. number
of CS 6340 pr
output
30 m 1 m 139 m 110
50 m 1 m 144 m 95
100 m
1 m
184 m
85
150 m 1 m 200 m 51
10 m 2 m 200 m 96
30 m 2 m 200 m 86
50 m
2 m
200 m
76
100 m 2 m 200 m 51
150 m 2 m 200 m 26
Figure 5.3-H CS 6340 F Channel Selector w/back light on

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Connection using multiple DCS-LAN chains simultaneously5.3.2
The following table shows the maximum number
of units, which can be connected to the DCS-LAN
using multiple chain outputs simultaneously.
Note: If only one chain is used the information in section
‘5.3.1 Connection using only one DCS-LAN chain’ must be
used.
DC 6120 P, DC 6190 P or DM 66805.3.2.1 P Conference Units
Length of
Feeding Cable
Length of inter
connecting Cable
Total cable
length
Max. number
of units using
two outputs
10 m 1 m 2x32 m 2x23
30 m 1 m 2x51 m 2x22
50 m
1 m
2x70 m
2x21
100 m
1 m
2x117 m
2x18
150 m 1 m 2x164 m 2x15
10 m 2 m 2x54 m 2x23
30 m 2 m 2x72 m 2x22
50 m
2 m
2x88 m
2x20
100 m 2 m 2x132 m 2x17
150 m 2 m 2x176 m 2x14
Figure 5.3-I
DC 6990 P Conference Units5.3.2.2
Length of
Feeding
Cable
Length of inter
connecting Cable
Total cable
length
Max. number of
DC 6990 P using
two outputs
10 m 1 m 2x34 m 2x15
30 m 1 m 2x43 m 2x14
50 m 1 m 2x62 m 2x13
100 m
1 m
2x110 m
2x11
150 m 1 m 2x158 m 2x9
10 m 2 m 2x36 m 2x14
30 m 2 m 2x54 m 2x13
50 m
2 m
2x90 m
2x12
100 m 2 m 2x118 m 2x10
150 m 2 m 2x164 m 2x8
Figure 5.3-J
Connection using JB 6104 Junction Box5.3.3
This following table’s shows conference units
connected to JB 6104 Junction Boxes with 3 m
cables between each Junction Box.
Important:
* Connect only one unit to each output of a JB 6104
* Use maximum 10 m cable from JB 6104 to the
conference unit
DC 6120 P, DC 6190 P or DM 66805.3.3.1 P Conference Units, two units per
box
Length of
Feeding
Cable
Length of
Cable
between
each JB 6104
Total
cable
length
Number of
JB 6104
(two outputs
in use)
Max.
number of
DC 61xxP
10 m 3 m 61 m 18 36
30 m 3 m 75 m 16 32
50 m
3 m
89 m
14
28
100 m 3 m 127 m 10 20
150 m 3 m 168 m 7 14
Figure 5.3-K DC 6120 P, DC 6190 P or DM 6680 P
Conference Unit connected using JB 6104
Junction Box, using only two outputs connection
two unit
DC 6120 P, DC 6190 P or DM 66805.3.3.2 P Conference Units, four units
per box
Length of
Feeding
Cable
Length of
Cable
between
each JB 6104
Total
cable
length
Number of
JB 6104
(four outputs
in use)
Max.
number of
DC 61xxP
10 m
3 m
40 m
11
44
30 m 3 m 57 m 10 40
50 m 3 m 74 m 9 36
100 m 3 m 115 m 6 25
150 m
3 m
159 m
4
16
Figure 5.3-L DC 6120 P, DC 6190 P or DM 6680 P
Conference Unit connected using JB 6104
Junction Box, using all four outputs connecting
four unit

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6 CU 6105 Central Unit
Overview6.1
The CU 6105 Central Unit for the DCS 6000 is the
heart of the system. One CU 6105 is needed in
each DCS 6000 system.
Feature License6.1.1
The CU 6105 Central Unit has as standard basic
functionality:
•Conference Units max. 50
•Interpretation Channels max. 4
•Vox, voice activating No
•Voting No
The unit count above includes DC, DM, CM and
DV units. Dual Delegate units count for 2 units.
By obtaining feature licenses, the functionality
can be expanded to include further features like:
•Conference Units max. 100
max. 500
•Interpreter Channels max. 8
max. 16
•Voting option
•VOX, Voice Activation
The Feature License key is a file delivered from
your authorized DIS Partner and can be
uploaded in the CU using the build in browser.
For details about uploading the Feature license,
please refer to section ‘6.5.1 CU 6105 Setup
(browser)’
This manual describes all features available.
User controls & connectors6.1.2
The CU 6105 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.
Figure 6.1-A Front view of CU 6105
1. Menu display – A 2x20 character OLED-
display is used as an interactive display for
configuring the system.
2. Menu buttons – 5-button keypad for
configuring the unit in combination with the
display (1).
3. Mains on/off switch – 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 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).
If power is removed due to a main power
failure, the unit will maintain the power state
when main power is re-established.
Figure 6.1-B Back view of CU 6105
1. Power Supply input – Connection of the
external PS CU Power Supply (48V/3A). The
power supply is provided together with the
CU 6105.
Figure 6.1-C PS CU Power Supply
2. Chain outputs – Two RJ45 connectors for
connecting Conference Unit. The connection
and protocol is called DCS-LAN.
Important: The ‘Chain’ outputs are only for connecting
Conference Units or other DCS-LAN compatible
equipment.

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Connecting a LAN (TCP/IP) connection from a third
part device to this output may damage both the third
part device and the CU 6105.
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 SW 6000 or a control
system like AMX® or Crestron®.
4. Audio output A, B, C & D – Four male XLR3
connectors for connection of 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’ and
‘In 2’ is used to connect auxiliary
symmetrical audio signals such as a wireless
microphone to the floor language.
‘In 2’ is also used for connection of an
‘Emergency Evacuation Message (EEM)’
audio signal.
6. Emergency switch connector –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 and loudspeakers,
overriding all other audio inputs.
Note: There is no volume control available for setting the
EEM volume on ‘In 2’. The volume has to be set at the
equipment generating the “Emergency Evacuation Message
(EEM)” audio signal.
Simplified Audio Schematic6.2
Figure 6.2-A CU 6105 Central Unit Audio Schematic

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Connecting Units6.3
This chapter gives an overview of typical system
connections using the CU 6105 Central Unit:
Although the schematics are typical and are
intended to give a general overview,
combinations of the schematics are however not
only possible, but very common used.
Connecting Conference Unit6.3.1
The DCS 6000 Conference Units are connected to
the CU 6105 using EC 6001-xx Cat5e cables. This
is the basic connection of the system.
Both DCS-LAN chain connectors on the CU 6105
can be used for connecting any Conference Unit
or other units.
Please refer to section ‘5.3.1 Connection using
only one DCS-LAN chain’ for information about
the number of units which can be connected
using one chain.
Refer to section ‘5.3.2 Connection using multiple
DCS-LAN chains simultaneously’ when using two
chains.
Figure 6.3-A Connecting DCS 6000 conference units.
When using JB 6104 Junction boxes, the
conference units can be connected and
disconnected without interrupting the
conference.
Please refer to the ‘User Manual JB 6104’ for
further details.
Figure 6.3-B Connecting DCS 6000 conference units using JB 6104 Junction Boxes.

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Connecting a PC6.3.2
The CU 6105 is connected to the Conference
Units using EC 6001-xx Cat5e cables and is
connected to a PC with a 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 ‘6.5 Web Browser Setup and Control’for
more information.
Hint: On older PC’s 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 6.3-C Connecting the DCS 6000 Digital Conference
System to a PC
Connecting a PC and an iPad6.3.3
The CU 6105 is connected to the Conference
Units using EC 6001-xx Cat5e cables.
A wireless access point with built-in router is
used for connection to the CU 6105 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 the Conference units from the PC
and/or iPad.
Please refer to section ‘6.5 Web Browser Setup
and Control’for more information.
Figure 6.3-D Connecting the DCS 6000 Digital Conference System to a PC and an iPad

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Connecting an audio recorder6.3.4
The CU 6105 is connected to the Conference
Units using EC 6001-xx Cat5e cables.
This configuration is used when ‘Floor’ audio or
audio 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 ‘Please refer to section ‘6.5 Web Browser
Setup and Control’item #8 for more information.
Figure 6.3-E Connecting the DCS 6000 Digital Conference System to an audio recorder.
Connecting an audio mixer6.3.5
The CU 6105 is connected to the 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 equalization is needed.
One or more Outputs are connected to the
external mixer, where the control or
equalization is done.
The audio from the audio mixer is then send
back to the CU using the ‘Audio In 1 or 2’ input.
Use the ‘Group’ selection for the four outputs
and make seat selection for each group. Refer to
section ‘‘6.5 Web Browser Setup and Control’’
item #8.
Important: If ‘Out A’ is also send to the mixer the following
settings must to be done:
‘CU 6105 Setup * Audio * Loudspeaker Control *
Microphone -> Loudspeaker’ shall be set to ‘Off’.
‘In 1 or 2 -> Out. A’ shall be un-selected in the selection ‘CU
6105 Setup * Audio * Input/Output Control * Audio In 1 or
2’.
Figure 6.3-F Connecting the DCS 6000 Digital Conference System to an audio mixer.