Brahler Digivote III User manual

Hardware operating instructions
Version 1.2
DIGIVOTE
®
III
VD30 parliamentary / TR30

VD30 parliamentary / TR30 DIGIVOTE®III
DIGIVOTE®is registered Trade Mark of
Brähler ICS Konferenztechnik International Congress Service AG.
All other mentioned trademarks are trademarks or registered trademarks belonging to a particular
proprietary and will be accepted as protected.
Printed in Germany
Should you have some questions regarding this manual please contact:
Brähler ICS Konferenztechnik
International Congress Service AG
Auf der Alten Burg 6
D-53639 Königswinter, Germany
T [phone]
E [email protected]
You will find further information about our products on the Internet at:
www.braehler.com
© 2009
BRÄHLER ICS AG, Königswinter
All rights reserved, especially (also partly) the translation, reprint, reproduction through copying or
other similar methods.
BRÄHLER ICS reserves the right to make changes without notice.
Operating instructions DIGIVOTE®, BGE-DIGIVOTEIII_parl.doc
Sep-09

DIGIVOTE®III VD30 parliamentary / TR30
Copyright by Brähler ICS 3
CAUTION
DANGER OF ELECTRIC SHOCK
DO NOT OPEN DEVICES!
Do not open housing with mains cable connected.
Maintenance operations may only be done by
qualified personnel.
Our equipment and installations have been built and tested according to the latest state of the art.
In general conditions they do not require any special maintenance.
However, please be aware of the following:
;Positioning - secure and stable position of the equipment
;Ventilation - operate equipment with proper ventilation. Avoid heat sources such as heating
radiators etc.
;Mains connection – pass all power cables so that they will not be damaged
;Cable connections - avoid trip-traps
;Liquids - avoid penetration of liquids into the housing
;Power sockets - operate equipment only with power sockets that are connected to ground
according to the relevant specifications and regulations
Warning: Never expose equipment to rain or humidity
Rough handling of the equipment, such as strong shocks or vibrations, may result in damages.
Inappropriate handling and storage, which does not conform to the operating instructions, may also
lead to equipment damages.

VD30 parliamentary / TR30 DIGIVOTE®III
4Copyright by Brähler ICS

DIGIVOTE®III VD30 parliamentary / TR30
Copyright by Brähler ICS 5
Content
About this manual.......................................................................................................................6
Symbols.....................................................................................................................................6
Important remarks.......................................................................................................................7
For customers in the EU and in the USA...................................................................................7
Safety.........................................................................................................................................7
Installation..................................................................................................................................7
Cleaning.....................................................................................................................................7
Repacking..................................................................................................................................7
General......................................................................................................................................8
Introduction .................................................................................................................................9
DIGIVOTE®III system components..........................................................................................10
System components.................................................................................................................11
Voting Unit VD30 parliamentary ..............................................................................................11
Transponder / Controller TR30................................................................................................11
Installation hints........................................................................................................................12
Short Instructions TR30............................................................................................................15
Short Instructions VD30 parliamentary...................................................................................17
Technical data ...........................................................................................................................18
Trouble shooting.......................................................................................................................20
Annex Cable diagrams..............................................................................................................21
Connection cable PC (USB) ÅÆTransponder TR30............................................................21
Connection cable PC (RS232) ÅÆTransponder TR30 ........................................................22
Connection diagram Wall Power supply..................................................................................23
Warranty.....................................................................................................................................24
Declaration of Conformity........................................................................................................27
Contact addresses....................................................................................................................28

VD30 parliamentary / TR30 DIGIVOTE®III
6Copyright by Brähler ICS
About this manual
Symbols
The meaning of the symbols and fonts used in this manual:
Indicates an important note, if not minded, the functionality of the unit, the security of your
data, or your health are put at risk.
Supplementary information, remarks, and tips follow this symbol.
Text which follows this symbol describes activities that must be performed in the order
shown.
Texts in bolded letters require your special attention.

DIGIVOTE®III VD30 parliamentary / TR30
Copyright by Brähler ICS 7
Important remarks
For customers in the EU and in the USA
The equipment is complying with the standards of the CE regulations. These standards are
specified to provide reasonable protection against harmful interference when the equipment is
operated in a commercial environment. The equipment can radiate radio frequency energy and if
not installed and used according to the user manual it may cause harmful interference to radio
communications. Any changes or modifications which are not explicit approved in this manual
could void your authority to operate this equipment.
The equipment must be connected to ground!
Safety
Check that the operating voltage of the unit is identical with the voltage of your local power supply.
If a voltage conversion is required, consult your BRÄHLER ICS dealer or qualified staff.
Should any liquid or solid object fall into the housing, unplug the unit and let it check by qualified
staff before further operations. Unplug the unit from the power outlet or set the mains power switch
to OFF if it’s not used for several days. To disconnect the cord, pull it out holding the plug. Never
pull the cord itself.
Installation
Allow proper air circulation to prevent internal heat accumulation. Do not place the unit on a
surface that may block the ventilation holes.
Do not install the unit in a location near heat sources or in a place exposed to direct sunlight,
excessive dust, humidity, mechanical vibration or shock.
Do not install the unit when it is changed from cold outside to warm inside. In this case wait approx.
1 hour until temperature is even-tempered.
Cleaning
To keep the housing 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 as these will damage the cabinet.
Repacking
If possible save the original shipping carton and packing material; they will become useful if you
ever have to ship the unit. In this case please keep the manual and the unit together. For maximum
protection, re-pack the unit as originally packed by the factory.
If not supplied with the equipment, a complete transport and storage box system is available from
BRÄHLER ICS. We recommend using this system for long-term protection and care.

VD30 parliamentary / TR30 DIGIVOTE®III
8Copyright by Brähler ICS
General
Please keep this manual together with the DIGIVOTE® equipment. If you pass on the unit to other
parties, please include this manual.
Please read the manual carefully, taking special care when you see this symbol as it
indicates important information!
This product is conforming to the rules of the following European directive:
73/23/EEC, 2004/108/EC and 99/5EC
The warranty will expire, if you cause defectives by inappropriate use or handling of the
unit.
Although DIGIVOTE® is a simple and reliable system, it is recommended, that the
BRÄHLER ICS® advisory service is consulted for planning, installation and
commissioning.
In no case it is allowed to charge voting units with disposable batteries inside!

DIGIVOTE®III VD30 parliamentary / TR30
Copyright by Brähler ICS 9
Introduction
Congratulations on buying DIGIVOTE®equipment from BRÄHLER ICS!
DIGIVOTE®III is the successor to the successful DIGIVOTE®2000 system, and sets new
standards for intelligent response systems.
DIGIVOTE®III allows you to cover any area requiring feedback from participants of your event,
from traditional voting via information surveys and knowledge verification to interactive game
shows. The system offers both traditional voting modes like yes/no/abstain or for/against, using a
variety of parliamentary rules and differentiated opinion formers
The real strength of the DIGIVOTE®III is its interaction capability. For example the speaker can
actively include his listeners in the presentation. Surveying particular listener information can locate
target groups or set focal points. Spontaneous querying from the public, arguments and lecture
content within the presentation can be assessed, thus leading to a dynamic, interactive type of
lecture. The individual collection of voting times is particularly applicable to quiz shows.

VD30 parliamentary / TR30 DIGIVOTE®III
10 Copyright by Brähler ICS
DIGIVOTE®III system components
A complete DIGIVOTE®voting system also may contain the following components:
Wireless voting unit VD30 parliamentary (to participate in voting)
TK50-DVIII Storage and charging tray for 50 voting units VD30 parliamentary
Transponder TR30 (controller for voting procedure)
DIGIVOTE®III Software
Diverse cables, also for multi transponder mode

DIGIVOTE®III VD30 parliamentary / TR30
Copyright by Brähler ICS 11
System components
Voting Unit VD30 parliamentary
The VD30 parliamentary voting unit is optimally available with your design and allows single-hand
operation. It has three different digit keys (yes, no and abstain) as well as an ON key switching on
the unit. There is no need switching off the unit because it automatically switches off if not used. It
also has a programmable “*” key for
special use. Voting is immediately
transferred by radio transmission to
the transponder.
The user receives continuous
feedback of his inputs from the backlit
display of the unit and can correct it.
The system also allows the display of
particular command prompts to the
user, thus opening up a new
dimension of interactivity.
The graphical LCD allows display of
both numerical and alphanumerical
characters, readable in the dimmed
conference environment and in direct
sunlight.
The storage and charging case TK50-
DVIII carries 50 VD30 voting units and recharges all of them. Even there the units can respond to
radio communication, can be checked for battery status and e.g. be set all at once to a different
radio channel for the next event, which is much more convenient than doing this individually one by
one.
Transponder / Controller TR30
The transponder TR30 processes all DIGIVOTE®III VD30 parliamentary voting units’ responses
and communicates these to the PC software. It handles more than 10,000 handhelds on one single
radio channel. On the 433 MHz ISM band, 5 different channels can be selected to allow separate
systems to operate independently or to increase polling speed by collecting responses in different
channels in parallel. A special RF channel is
reserved for configuration and maintenance
purposes of keypads.
Additionally, the DIGIVOTE® system is largely
immune to radio frequency interference from
WLAN, Bluetooth, mobile phones, etc., in our
days omnipresent in modern conference
environment. The transponder can operate USB
powered in a small classroom environment or
through RS232/485 serial communication, where
long cable runs to the PC control are necessary.
The rugged metal construction allows desktop
operation as well as tripod or rig mounting. An
optional build-in battery prevents data loss in case
of power failures.

VD30 parliamentary / TR30 DIGIVOTE®III
12 Copyright by Brähler ICS
Installation hints
Before connecting the transponder to the PC you have to install the driver delivered on
the DIGIVOTE®Setup CD. Insert the CD in your drive and follow the instruction when
starting the Computer. See also the software manual DIGIVOTE®III.
Operation with one Transponder
The transponder TR30 is connected via the cable TR30-USB/5 (08.2410.5 - see Appendix) to a
USB port on your computer.
Alternative connection is possible with cable TR30-232/10 at the serial computer port. The power
supply NT-TR30 (19.0853.X6) is mandatory in connection with serial interface and charging the
optionally rechargeable battery respectively.
The connection of the power supply is done by a XLR-connector – lockable.
VD30 parliamentary
voting unit
TK50-DVIII
Charging and storage tray
Video
Projector
VD30 parliamentary
voting unit
VD30 parliamentary
voting unit
VD30 parliamentary
voting unit
(or RS232/485)
TR30
Transponder
Windows PC®
DIGIVOTE III
Software
XGA
USB
The working range between the transponder and the voting unit is up to 50m (radius), depending
upon the specific location and the building conditions.
Note: To avoid interference with reception or operation, position the transponder at a minimum
distance of 3m from the computer or the monitor or other electromagnetic sources of interference.
The maximum distance between PC and transponder depends on the way of data connection:
With USB: not more than 5 metres
with RS232: maximum 50 – 100 metres
with RS485: maximum 1000 metres

DIGIVOTE®III VD30 parliamentary / TR30
Copyright by Brähler ICS 13
The wireless voting units are powered by rechargeable batteries. The charge level is shown on the
display. The battery tray on the back of the voting unit takes up to three rechargeable batteries
model LR03 (AAA).
Note: When you replace the original batteries please take care of a proper polarity of the
rechargeable batteries as indicated by the insignias on the bottom of the battery container.
Operation with two Transponders TR30
Power
supply
VD30 parliamentary
voting unit
TK50-DVIII
Charging and storage tray
Video
Projector
VD30 parliamentary
voting unit
VD30 parliamentary
voting unit
VD30 parliamentary
voting unit
VD30 parliamentary
voting unit
VD30 parliamentary
voting unit
DIGIVOTE III
Software
XGA
USB
TR30
Transponder
TR30
Transponder
USB/PWR
PWR
COM
COM
Windows PC®
The distance between two transponders may be up to 1000 meters. The transponders are
attached via a special cable to the COM interface

VD30 parliamentary / TR30 DIGIVOTE®III
14 Copyright by Brähler ICS
Operation with more than two Transponders TR30
VD30 parliamentary
voting unit
TK50-DVIII
Charging and storage tray
Video
Projector
VD30 parliamentary
voting unit
VD30 parliamentary
voting unit
VD30 parliamentary
voting unit
VD30 parliamentary
voting unit
VD30 parliamentary
voting unit
VD30 parliamentary
voting unit
VD30 parliamentary
voting unit
VD30 parliamentary
voting unit
Power
supply
Power
supply
DIGIVOTE III
Software
XGA
USB
Windows PC®
TR30
Transponder
TR30
Transponder
USB/PWR
PWR
COM
COM
TR30
Transponder
PWR COM
max. 9 TR30
This configuration allows a total distance about 1000 meters. The "inner" transponders are
connected by means of special adapters. If required our planning department will assist you.
Usage of projectors
To present the questions and results an adequate projector must be
available, for example an LCD projection panel for a well performed
overhead projector or a common projector or monitor that is suitable for
data projection (video standards: SVGA (800x600), XGA (1024x768)). If
you use a projector which is not suitable for data projection or if you intend
to simultaneously support several presentation media, further interface
adapters are required. Do not hesitate to contact us for more detailed
information.

DIGIVOTE®III VD30 parliamentary / TR30
Copyright by Brähler ICS 15
Short Instructions TR30
+
-
1
7
2
6
5
34
CD RX TX
TR30
DIGI VOTE
1 Antenna (swivel-mounted)
2 LED (orange) for status of rechargeable battery as option (not relevant for single
operation mode with USB connection)
3 LED (red) for carrier detection
4 LED (green) for reception activity
5 LED (yellow) for transmission activity
6 tripod mounting screw
7 Safety eye (obligation in many countries)

VD30 parliamentary / TR30 DIGIVOTE®III
16 Copyright by Brähler ICS
PUSH
USB / PWRCOM
10
9
8
8 On/Off key - The switch-key is attainable only with a pointed article, so that the switch-
key cannot be used by mistake.
To switch off the transponder please press and hold the push-button longer than 4
seconds.
For control: LED CD, RX and TX are off.
9 Connection to Control PC via RS232 or RS485 (XLR male 5 pin)
Connector for adapter cable in case of multi transponder mode
10 Connection to Control PC via USB (XLR female 6 pin)
Connector for power supply in case of RS232 / RS485 and multi transponder mode

DIGIVOTE®III VD30 parliamentary / TR30
Copyright by Brähler ICS 17
Short Instructions VD30 parliamentary
6
4
3
1
2
5
1 Voting push-buttons (Yes, No, Abstain)
2 “On” button
3 Special push-button * (programmable)
4 LC Display
4a Status indication of rechargeable battery
4b Status of transmission: transmitting of voting / confirmation of voting transmission
4c Radio contact to transponder
4d Status message (e.g. to start voting)
4e Displaying key input (Yes, No, Abstain)
5 ID-Number of the voting unit
6 Charging status of rechargeable battery (see manual TK50-DVIII)
9
4
4a
4c
4e
4d
4b
Start Voting
Ja/Yes
1)
1) depending on the language

VD30 parliamentary / TR30 DIGIVOTE®III
18 Copyright by Brähler ICS
Technical data
This products complies with international standards IEC914 and IEC61603-3
VD30 parliamentary
Wireless Voting Unit using radio technology
•Frequency: ISM band 433 MHz
•different radio channels selectable
•more than 10,000 voting units per RF channel
•polling speed up to 200 units per second per channel, depending on voting mode
•backlit LCD, 96 * 32 pixel
•3 digit keys, 2 function keys
•power supply 3 x AAA NiMH rechargeable batteries
•indicator for radio reception
•indicator for battery status
•dimensions: 165 x 48 x 25 mm
•weight incl. batteries: 140g
TR30
Frequency
•433 MHz ISM band
•different RF channels selectable
•separate configuration channel
Range
•The coverage is designed for up to 50 meter, depending on environment conditions.
•A room's geometry and RF propagation characteristics will influence actual range
experienced.
Elevating the base station often results in a performance advantage
Speed
•Over 200 keypads/sec. depending on voting mode and configuration
Power Supply
•via USB from user PC
•optional power and charging adapter for use with serial cable
Connectors
•USB, optional power supply, XLR 5-pin socket, male
•RS232/485 serial port, XLR 5-pin socket, female
Indicators
•RX, indicates received signal
•TX, indicates transmitted signal
•CD, carrier detect, indicates frequency blocking
•BAT, indicates status of optional build-in battery
Antenna
•fixed mount, foldable antenna
•slewable for optimum performance

DIGIVOTE®III VD30 parliamentary / TR30
Copyright by Brähler ICS 19
Housing
•Aluminium, anodized
•Color: silver
•3/8'' bushing for mounting
•fastening eye for safety rope
Dimensions
•(220 x 135 x 55) mm, without antenna
Weight
•1.1 kg
Accessories (not included in delivery)
Software Digivote basic interactive (Art.-Nr.: S4.1190)
Software Digivote basic parliamentary (Art.-Nr.: S4.1190.P)
Software Digivote interactive professional (Art.-Nr.: S4.1111)
NT-TR30 Power Supply - powers transponder when used with RS232/485 connector (part. no.:
19.0853.X6)
TR30-USB/5 Connection Cable for USB connection (part. no.: 08.2410.5)
TR30-232/10 Connection Cable for RS232 connection (part. no.: 08.2145.10)
Rechargeable Battery for TR30 (part. no.: 12.1120)

VD30 parliamentary / TR30 DIGIVOTE®III
20 Copyright by Brähler ICS
Trouble shooting
Error description Error cause Error solution
Voting unit does not
indicate the connection Transponder TR30 is not connected to the PC
Distance to TR30 is too long
Software configurations are not
correct
Check the connection to
the PC
Reduce the distance to the
transponder
See software manual
Voting unit does not
react by pressing any
key
Rechargeable batteries are
discharged Insert the voting unit in the TK50-DVIII for charging
(minimum a few hours)