Vision TECHCONNECT CONTROL User manual

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TC3-CTL_manual_en.doc
TECHCONNECT CONTROL
OWNERS MANUAL
www.visionaudiovisual.com/techconnect/tc3-ctl

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TC3-CTL_manual_en.doc
DECLARATION OF CONFORMITY
Where applicable Vision products are certified and comply with all known local regulations to a
‘CB Certification’ standard. Vision commits to ensure all products are fully compliant with all
applicable certification standards for sale in the EU and other participating countries.
The product described in this owner manual is in compliance with RoHS (EU directive
2002/95/EC), and WEEE (EU directive 2002/96/EC) standards. This product should be returned
to the place of purchase at the end of its useful life for recycling.
WARNINGS
CAUTION: TO REDUCE THE RISK OF ELECTRIC SHOCK DO NOT REMOVE COVER (OR
BACK). NO USER-SERVICEABLE PARTS INSIDE. REFER SERVICING TO QUALIFIED
SERVICE PERSONNEL.
The lightning flash with arrowhead symbol, within an equilateral triangle, is intended to alert the
user to the presence of uninsulated “dangerous voltage” within the product’s enclosure that may be
of sufficient magnitude to constitute a risk of electric shock to persons.
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
appliance.
WARNING: TO REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK, DO NOT EXPOSE
THIS APPLIANCE TO RAIN OR MOISTURE.
All products are designed and imported into the EU by ‘Vision’ who is wholly owned by ‘Azlan
Logistics Ltd.’, Registered in England Nr. 04625566 at Lion House, 4 Pioneer Business Park,
Clifton Moor, York, YO30 4GH. WEEE Registration: GD0046SY
DECLARATION OF ORIGIN
All Vision products are made in the People’s Republic of China (PRC).

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USE ONLY DOMESTIC AC OUTLETS
Connecting the unit to an outlet supplying a higher voltage may create a fire hazard.
HANDLE THE POWER CORD WITH CARE
Do not disconnect the plug from the AC outlet by pulling the cord; always pull the plug itself.
Pulling the cord may damage it. If you do not intend to use your unit for any considerable
length of time, unplug the unit. Do not place furniture or other heavy objects on the cord, and
try to avoid dropping heavy objects on it. Do not tie a knot in the power cord. Not only could
the cord be damaged, but a short circuit could also be caused with a consequent fire hazard.
PLACE OF INSTALLATION
Avoid installing this product under the following conditions:
• Moist or humid places
• Places exposed to direct sunlight or close to heating equipment
• Extremely cold locations
• Places subject to excessive vibration or dust
• Poorly ventilated places
Do not expose this product to dripping or splashing. DO NOT PLACE OBJECTS FILLED WITH
LIQUIDS ON OR NEAR THIS PRODUCT!
MOVING THE UNIT
Before moving the unit, be sure to pull out the power cord from the AC outlet and disconnect
the interconnection cords with other units.
WARNING SIGNS
If you detect an abnormal smell or smoke, turn this product off immediately and unplug the
power cord. Contact your reseller or Vision.
PACKAGING
Save all packing material. It is essential for shipping in the event the unit ever needs repair.
IF ORIGINAL PACKAGING IS NOT USED TO RETURN THE UNIT TO THE SERVICE CENTRE,
DAMAGE IN TRANSIT WILL NOT BE COVERED BY WARRANTY.

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TC3-CTL_manual_en.doc
FRONT AND REAR PANELS
1. Learn Confirmation LED (green)
2. Learn Mode LED (red)
3. IR Receiver
4. Internal IR Blaster / Emitter
5. Function Buttons
6. RS-232
7. PWR in (12V 0.5A)
8. 12V Trigger out
9. RS-485
10. IR out
BUTTONS
1
2
5
3
4
6
7
8
9
10
1
2
3
4
5
6

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TC3-CTL_manual_en.doc
CONTROL OPTIONS
IR
Techconnect Control learns and replicates codes sent from a device’s infrared remote control.
An IR emitter integrated into the front panel is adequate for small rooms.
For larger rooms three external wired IR emitters are included – one with a 10m cable, and two
without cables. Techconnect Minijack cables are suitable to extend these.
NOTE: There is no theoretical cable length limit on IR cables.
NOTE: Remote controls which come with projection screens are often RF – not IR. To control
these screens use the 12v trigger.
RS-232
Professional control format used to control a variety of devices including projectors. More
reliable than IR and uses two-way communication with the control device to confirm commands
has been received.
Requires 3-core cable.
NOTE: If using RS-232 the TC2-CTL3 needs to be mains-powered.
12v Trigger
Simple trigger voltage commonly used to activate projection screens. Requires 2-core
unshielded cable.
NOTE: If using 12v Trigger the TC2-CTL3 needs to be mains-powered.
RS-485
Using the same codes as RS-232, this protocol offers longer cable distances of around 100m,
and only requires 2-core cable. Few AV devices can decode RS-485.
If using an additional Control module to extend the keypad this terminal is used to connect the
slave module to the master.
NOTE: If using RS-485 the TC2-CTL3 needs to be mains-powered.

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Note: Tx is normally wired to Rx. Extron requires you to wire Tx to Tx.
EXTENDED PANEL
If you’re using two devices next to each other they are setup as a master/slave. They connect
via RS-485 A to A, B to B.

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TC3-CTL_manual_en.doc
INSTALLATION
1. FIT LABELS Use flat-head screwdriver to unclip clear button covers, then apply labels as
shown:
2. SELECT POWER SOURCE The control module is set to be powered by mains power by
default. If you choose to power with 2 x AAA batteries (not included) move switch inside
the battery compartment to BATT.
NOTE 1: If powered by batteries buttons will only light when pressed.
NOTE 2: If powered by mains ensure batteries are not left in device.
3. CONNECT CABLES Connect appropriate cables and fit the module into the surround. In
very simple installations it may not be necessary to connect any cables.

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TC3-CTL_manual_en.doc
SIMPLE MODE PROGRAMMING
Appropriate for controlling one IR device only, e.g. projector.
1. PUT DEVICE INTO LEARN MODE Press and hold button 3, then press and hold button 4
(middle buttons). The learn LED on the front panel will turn red and stay on.
2. PRESS BUTTON TO ASSIGN CODE TO Press function button on the front panel which the
incoming code will be assigned to. One code can be assigned to each button.
3. TEACH CODE Point remote control at the front panel of Control module. Press and hold the
button on the remote until the green confirmation LED flashes.
If red LED flashes it has failed to learn the code. Try again.
NOTE: Remote control should be 100mm from IR receiver and not held at an angle. Shield
from ambient light.
4. REPEAT The device will revert back to normal mode once it has learnt a code. Repeat steps
above to program other buttons.
BUTTON 2
Automatically sends code twice. Suitable for projector off. This can be disabled with the
computer software.
BUTTON 5/6
Sends codes repeatedly when held down. Suitable for volume control. This can be disabled
with the computer software.

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TC3-CTL_manual_en.doc
ADVANCED MODE PROGRAMMING
NOTE: Device must use mains-power for these advanced functions.
Use when you need to
•Program multiple codes to each button
•Use RS-232 or 12v trigger
•Add an extension keypad
•Program scheduled actions
•Duplicate to multiple devices
1. LOAD SOFTWARE ONTO PC Download from Vision’s website:
www.visionaudiovisual.com/techconnect/tc3-ctl
2. CONNECT CONTROL MODULE VIA USB In the battery compartment there is a standard
USB-B mini connector. (USB cable not included)
The software can be used without a control module connected, but if learning IR codes you
will need to connect a control module.
3. LAUNCH SOFTWARE You can create a new program, edit program saved on PC, or edit
program saved on device.
To find firmware version of your device click “Read CTL3
Time”

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4. START BY ASSIGNING CODES click a button on the image. This window allows you to set
the codes for that button 1.
5. SELECT EXISTING CODES If codes are already in the library then select the device and
function in the drop-down menus. The code will appear.
NOTE: The software contains a pre-set library of RS-232 codes. When you add new codes
and sync and software, those new codes become available to all users when they sync
Repeat: when you hold the button down the codes are
repeatedly sent
Sequential: 1st press sends command 1, 2nd press sends
command 2, etc.
Simultaneous: All commands are send at the same time
Select
RS-232 / IR / 12V
Note: it is not possible to set
a delay for 12v triggers

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Note: External power is not required for the module. Set power switch to
“PWR”.
6. SET UP NEW CODES select “Add New” in any of the device columns. A new window
appears:
a. Type over existing text in Device / Brand / Model fields.
b. RS-232 only: Baud Rate and Parity settings are normally unchanged. The
projector manual will advise if they need to be changed.
c. Type over existing text in Function fields and enter code.
d. If adding IR codes a learn button will be to the right of each code.
i. Connect a TC2-CTL3 to PC with a USB cable.
ii. Press learn then wait until the red LED lights on the module
iii. Point original remote at front of module and press and hold button
iv. Once you have finished the button will be blue to show codes are
allocated.

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e. The save button will not un-grey until all fields are complete.
f. Click Save. You will have just created a list of new codes, so you need to assign
a specific new code to the button using the drop-down menus.
Note: Each button can be assigned up to three of same type of codes e.g. 3 x IR, 3 x RS-
232, 3 x 12v.
Must type a model name
before Save is available.

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7. EDIT CODES Click on edit. You can only edit codes that have been created by users. The
preset library Vision includes cannot be modified.
8. EXTENSION PANELS If six buttons isn’t enough you can use two panels side by side:
a. Assign commands to buttons 1-6
b. Tick the extension keypad
c. Assign commands to buttons 7-12
d. Program MASTER (1-6) device
i. Untick box
ii. Connect MASTER device to PC
iii. Select copy to device
e. Program SLAVE (7-12) device
i. Tick box
ii. Connect SLAVE device to PC
iii. Select copy to device
f. Connect two devices together with RS-485 terminals. All RS-232, IR, and 12v
trigger cables should be terminated to the master unit.
9. SCHEDULE LAST If setting up the scheduling function do this last. All of the codes have
been learnt first.
10. TRANSMIT MODE If multiple commands are part-way through being sent sequentially,
pressing another button will cancel any previously queued commands.

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TROUBLESHOOTING
If your system is not operating properly, please refer to the following information. If the
problem persists, disconnect from power and contact your AV reseller immediately.
Problem
Correction
No LED when buttons pressed
•If powered by batteries make sure switch under
batteries set to BATT or PWR as appropriate
•Replace batteries. Voltage must be higher than
2.8V
•Check mains power connection (if using).
•If using mains power remove batteries
•Make sure codes have been learnt
Module fails to learn the code
•Make sure the original remote is 50mm away from
the IR receiver on the top/front of the module, and
at 90 degrees
•Make sure the original remote has fresh batteries.
•Hold down the button on the original remote for
longer and release only after the green LED lights
on the module
Module learns code but doesn’t
control the projector
•Re-program the buttons.
•If you programmed in simple mode try
programming in advanced mode
•Use external IR blaster
•Check IR blaster cable to make sure it hasn’t been
damaged

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SPECIFICATIONS
PRODUCT DIMENSIONS: 71 x 42 x 31mm (length x width x height)
PRODUCT WEIGHT: 63 grams
CONSTRUCTION MATERIAL: Plastic
COLOUR: White
POWER SUPPLY: 100-240v AC 50/60Hz 12 volt / 0.5 amp
Transformer integrated into plug. Includes interchangeable plugs: UK/EU/US/AU. DC tail length:
4m. Transformer dimensions: 66 x 43 x 30mm
POWER CONSUMPTION
Static: <= 5uA
Sending: <= 20mA
Copying: <= 10Ma
COMPLIANCE: RoHS, WEEE & CE Compliant
ACCESSORIES INCLUDED
5 x Blanking buttons
1 x Labels
1 x Single-Gang Techconnect Backbox
1 x Single-Gang Techconnect Surround
1 x IR Blaster with 150mm cable (terminated with female minijack)
1 x IR Blaster with 20m cable
1 x RS-232 male D-Sub to phoenix 150mm cable

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TC3-CTL_manual_en.doc
LIFETIME RETURN-TO-BASE WARRANTY
This product comes with a lifetime return to base warranty. If you have a problem you are
required to provide a DETAILED DESCRIPTION of the fault.
Some Vision products are very technical and require troubleshooting all elements of the
installation as it may not be the Vision product at fault. Because of this the manufacturer may
refuse to replace the item if an adequate description is not provided.
•This warranty applies only to the original purchaser and is not transferable.
•This warranty protects you against the following:
oFailure of any components, including the power supply.
oDamage when the product is first removed from its packaging if reported within
24 hours of purchase.
•If the product is DOA (dead on arrival), you have 21 days from purchase date to notify the
national distributor via your AV reseller.
•The original purchaser is responsible for shipment of the product to the Vision’s appointed
service centre.
•The liability of Vision is limited to the cost of replacement of the faulty unit under warranty
except for death or injury (EU85/374/EEC).
•If the product is end of line (EOL) the Vision will provide a credit instead of replacement.
•This warranty does not protect this product against faults caused by abuse, misuse,
incorrect installation, unstable or faulty power input, or modification.
Vision aims to send a replacement item within 5 working days however this may not always be
possible, in which case it will be sent as soon as practicably possible. UK End users and resellers
can request support at http://www.visionaudiovisual.com/support
LEGAL DISCLAIMER: Because we are committed to improving our products, the details above
may change without prior warning. This User Manual is published without warranty and any
improvements or changes to the User Manual necessitated by typographical errors, inaccuracies
of current information, or improvements to programs and/or equipment, may be made at any
time and without notice. Such changes will be incorporated into new editions of the User
Manual.

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TC3-CTL_manual_de.doc
TECHCONNECT CONTROL
BEDIENUNGSANLEITUNG
www.visionaudiovisual.com/de/techconnect-de/tc3-ctl

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TC3-CTL_manual_de.doc
KONFORMITÄTSERKLÄRUNG
Falls zutreffend sind Vision-Produkte zertifiziert und entsprechen allen bekannten lokalen
Vorschriften der Normen für „CB-Zertifizierung“. Vision verpflichtet sich sicherzustellen, dass alle
Produkte mit allen anwendbaren Zertifizierungsnormen für den Verkauf in der EU und anderen
teilnehmenden Ländern in vollem Umfang übereinstimmen.
Das in dieser Bedienungsanleitung beschriebene Produkt erfüllt die Anforderungen von RoHS
(EU-Richtlinie 2002/95/EC) und WEEE (EU-Richtlinie 2002/96/EC). Dieses Produkt ist nach Ende
der Nutzungsdauer an die Verkaufsstelle oder zu einer anderen Sammelstelle zurückzubringen.
WARNHINWEISE
VORSICHT: GEFAHR EINES STROMSCHLAGS NICHT ÖFFNEN
VORSICHT: UM STROMSCHLÄGE ZU VERMEIDEN, GEHÄUSE (UND RÜCKSEITE) NICHT
ÖFFNEN. ENTHÄLT KEINE VOM BENUTZER ZU WARTENDEN TEILE IM INNEREN DES
GERÄTS. WARTUNG NUR DURCH QUALIFIZIERTES FACHPERSONAL DURCHFÜHREN
LASSEN.
Der Blitz mit dem Pfeilkopf im gleichseitigen Dreieck soll den Benutzer auf „gefährliche Spannung”
durch nicht isolierte Teile im Gehäuseinneren hinweisen. Diese kann so groß sein, dass bei
Stromschlag eine Gefahr für Personen besteht.
Das Ausrufungszeichen im gleichseitigen Dreieck soll den Benutzer auf wichtige Bedienungs- und
Wartungsanweisungen in der dem Gerät beiliegenden Bedienungsanleitung aufmerksam machen.
WARNUNG: UM EINEN BRAND ODER EINEN STROMSCHLAG ZU VERMEIDEN, SETZEN
SIE DAS GERÄT NIEMALS REGEN ODER FEUCHTIGKEIT AUS.
Alle Produkte werden von Vision entwickelt und in die EU importiert. Vision ist eine 100%-ige
Tochter der Azlan Logistics Ltd., eingetragen in England unter Nr. 04625566 mit Geschäftssitz
Lion House, 4 Pioneer Business Park, Clifton Moor, York, YO30 4GH. WEEE-Registrierung:
GD0046SY

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URSPRUNGSERKLÄRUNG
Alle Vision-Produkte werden in der Volksrepublik China (VR China) hergestellt.
NUR ORTSÜBLICHE AC-STECKDOSEN VERWENDEN
Wenn das Gerät an eine Steckdose mit höherer Spannung angeschlossen wird, kann diese einen
Brand verursachen.
NETZKABEL VORSICHTIG BEHANDELN
Den Stecker nicht durch Ziehen am Kabel trennen; immer am Stecker aus der Steckdose ziehen.
Durch Ziehen am Kabel kann selbiges beschädigt werden. Wenn das Gerät für einen längeren
Zeitraum nicht verwendet werden soll, die Stromverbindung trennen. Keine Möbel oder andere
schwere Objekte auf das Kabel stellen und keine schweren Objekte darauf fallen lassen. Nicht
verknoten. Dadurch kann das Kabel beschädigt werden und es besteht Brandgefahr durch
Kurzschluss.
AUFSTELLORT
Unter folgenden Bedingungen sollte das Produkt nicht verwendet werden:
• An feuchten oder nassen Orten
• An Orten mit direkter Sonneneinstrahlung oder in unmittelbarer Nähe von Heizquellen
• An extrem kalten Orten
• An Orten, an denen das Gerät übermäßigen Vibrationen oder Staub ausgesetzt ist
• An schlecht belüfteten Orten
Dieses Produkt darf nicht mit Wasser in Berührung kommen. KEINE FLÜSSIGKEITEN AUF ODER
NEBEN DIESES PRODUKT STELLEN!
UMSETZEN DES PRODUKTS
Bevor Sie den Standort des Produkts ändern, den Stecker aus der Steckdose ziehen und die
Verbindungskabel zu anderen Geräten trennen.
WARNZEICHEN
Wenn Sie einen ungewöhnlichen Geruch oder Rauch wahrnehmen, das Produkt sofort
ausschalten und das Netzkabel aus der Steckdose ziehen. Wenden Sie sich an Ihren Händler
oder an Vision.
VERPACKUNG
Heben Sie das gesamte Verpackungsmaterial auf. Dies ist für den Versand des Geräts im
Reparaturfall erforderlich.
WENN DAS PRODUKT NICHT IN DER ORIGINALVERPACKUNG AN DAS
KUNDENDIENSTZENTRUM GESCHICKT WIRD, BESTEHT KEINE GEWÄHRLEISTUNG FÜR
TRANSPORTSCHÄDEN.

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FRONTPLATTE UND RÜCKWAND
1. Erkennungsbestätigungs-LED
(grün)
2. Erkennungsmodus-LED (rot)
3. IR-Receiver
4. Interner IR Blaster / -Sender
5. Funktionstasten
6. RS-232
7. PWR in (12 V, 0,5 A)
8. 12 V Auslöser
9. RS-485
10. IR Out
TASTEN
1
2
5
3
4
6
7
8
9
10
1
2
3
4
5
6