COBHAM USB Wireless Control Module (UWCM) User manual

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Cobham Surveillance
GMS Products
1916 Palomar Oaks Way Ste 100
Carlsbad, CA 92008
100-M0126X1A 04/09/10 T: 760-496-0055
F: 760-496-0057
www.cobham.com/gms
The most important thing we build is trust.
User Manual
USB Wireless Control Module (UWCM)

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REVISION HISTORY
Version Date Author Comments
X1 09-21-09 Doug Freeman Initial release.

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Table of Contents
1.0Acronyms.................................................................................................................................................5
2.0Introduction.............................................................................................................................................6
2.1Key System Features............................................................................................................................6
2.2Warranty..............................................................................................................................................6
2.3Safe Operating Procedures...................................................................................................................7
3.0Hardware Overview..................................................................................................................................7
3.1Interface Connectors............................................................................................................................7
3.1.1RF In / Out....................................................................................................................................7
3.1.2I/O................................................................................................................................................7
4.0Software Overview...................................................................................................................................7
4.1System Requirements...........................................................................................................................7
4.2Software Installation............................................................................................................................7
4.2.1GUI Application Installation.........................................................................................................7
4.2.2USB Driver installation................................................................................................................12
4.3Software Operation............................................................................................................................18
4.3.1Start the application...................................................................................................................18
4.3.2Main Screen................................................................................................................................18
5.0Specifications.........................................................................................................................................23
5.1RF Related...........................................................................................................................................23
5.2Serial Communications.......................................................................................................................23
5.3RF Connector......................................................................................................................................23
5.4General...............................................................................................................................................23
List of Figures
Figure 1 - System Basic Function.....................................................................................................................................................................6
Figure 2 - Removable Disk Root Directory Structure..............................................................................................................................8
Figure 3 - Location of Setup Utility and Initialization Screen ............................................................................................................8
Figure 4 - Microsoft .NET Framework 2.0 End User License Agreement (EULA)....................................................................... 9
Figure 5 - Frameworks Initial Installation Screen.....................................................................................................................................9
Figure 6 - Frameworks Installation Progress Screen ............................................................................................................................ 10
Figure 7 - Possible Framework Installation Screen for Slow Systems ......................................................................................... 10
Figure 8 - Initial Screen for the Actual WCM GUI Setup Wizard................................................................................................... 10

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Figure 9 - Installation Folder Selection Screen....................................................................................................................................... 11
Figure 10 - WCM GUI Installation Progress Screen ............................................................................................................................. 11
Figure 11 - Installation Completed Screen............................................................................................................................................... 12
Figure 12 - USB Extension Cable................................................................................................................................................................... 12
Figure 13 - Windows XP Found New Hardware Wizard ..................................................................................................................... 13
Figure 14 - Selection of Advanced Settings............................................................................................................................................. 13
Figure 15 - Selection of Driver file Location ............................................................................................................................................ 14
Figure 16 - Windows XP Looking for the Correct Driver.................................................................................................................... 14
Figure 17 - Windows XP has Located the Correct Driver................................................................................................................... 15
Figure 18 - Possible Windows Logo Testing Warning Screen ......................................................................................................... 15
Figure 19 - Windows XP Setting a System Restore Point.................................................................................................................. 16
Figure 20 - Windows XP Actually Loading the Driver.......................................................................................................................... 16
Figure 21 - Driver Successfully Loaded ...................................................................................................................................................... 17
Figure 22 - XP Operating System Reports New Hardware Ready .................................................................................................. 17
Figure 23 - Assignment of Serial Port by Operating System............................................................................................................ 17
Figure 24 - UWCM Desktop Icon.................................................................................................................................................................. 18
Figure 25 - GUI Main Screen........................................................................................................................................................................... 19
Figure 26 - GUI Communications Section................................................................................................................................................ 19
Figure 27 - GUI Power Control Section...................................................................................................................................................... 20
Figure 28 - Powering on Wait Screen ......................................................................................................................................................... 20
Figure 29 - Communications Error Screen................................................................................................................................................ 20
Figure 30 - GUI Connected and Communicating with Remote VMT.......................................................................................... 21
Figure 31 - Change of Configuration Wait Screen................................................................................................................................ 21
Figure 32 - Menu Selection after ALT is pressed ................................................................................................................................... 22
Figure 33 - File Menu Selections ................................................................................................................................................................... 22
Figure 34 - Configuration Menu Selections ............................................................................................................................................. 22
Figure 35 - Help Menu Selections................................................................................................................................................................. 22
Figure 36 - About Screen .................................................................................................................................................................................. 23

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1.0 Acronyms
This section lists and describes the various acronyms used in this document.
Name Meaning
GUI Graphical User Interface
ISM Industrial, Scientific, and Medical
VMT VETA Miniature Transmitter
WCM Wireless Control Module

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2.0 Introduction
The USB Wireless Control Module (UWCM) is a small USB connected and powered device that allows
User-level control and status monitoring of a remote system thru the host computer that it is attached to.
It is designed to communicate with the Wireless Control Module (WCM), a tiny transceiver that is
designed to be mounted close to a covert transmitter.
The system, at its most basic level, is a remote transmitter managed by a local controller using a wireless
link.
Figure 1 - System Basic Function
The system’s command devices include simple control panels that allow the selection of up to 16 Set-Up
Groups/Configurations, Encryption Enable/Disable and selection of 3 RF power levels. Status indicators
provide battery level and remote temperature monitoring with an indication of the presence of input
video.
2.1 Key System Features
Provides Remote
oDC PWR Control
oBattery/PWR Monitoring
oRS-232 Communications
oTemperature Monitoring
Very small
Low Power Consumption
2.2 Warranty
GMS offers a 12-month standard product warranty. During this period, should the customer encounter
a fault with the equipment we recommend the following course of action:
If fault persists, call our support line and report the fault. If fault persists and you are informed
to return the product, please obtain an RMA number from the GMS support department or
website and ship the equipment with the RMA number displayed and a description of the
fault. Please email the support section the airway bill/consignment number for tracking
purposes.
Depending on the nature of the fault, GMS will endeavor to repair the equipment and return it to the
customer within 14 days of the item arriving at our workshops. Obviously, it is impossible to cater for

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all types of faults and to manage 100% replacement part availability, and delays are sometimes
inevitable.
Please contact GMS for details of packages that can be tailored to meet your individual needs,
whether they are service availability, technical training, local geographic support, or dedicated spares
holdings.
2.3 Safe Operating Procedures
•Operate within the environmental limits specified for the product.
•Only authorized, trained personnel should open the product. There are no functions that
require the User to access the product’s interior.
•Do not operate without an antenna.
•Do not operate with the controller antenna closer than 6 feet from the WCM antenna.
3.0 Hardware Overview
3.1 Interface Connectors
3.1.1 RF In / Out
SMA-F
3.1.2 I/O
A USB type A connector provides both power and serial communications.
4.0 Software Overview
The software is a simple graphical user interface (GUI) that controls operator level functions of the VMT.
4.1 System Requirements
The application has been tested on, Windows XP SP3. For other operating systems suitable drivers may
have to be found or created.
Note. The 64-bit edition of Microsoft Windows Vista only accepts digitally signed driver installation files.
The driver files in this software package are not signed and will not be accepted. They can however be
used on 32-bit edition of Windows Vista.
4.2 Software Installation
A typical windows installation wizard that prompts the user for required input controls the software
installation. After the installation of the GUI application, a USB driver must also be installed.
4.2.1 GUI Application Installation
The setup utility is located in the SW folder on the root directory (Figure 2) of the removable disk.

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Figure 2 - Removable Disk Root Directory Structure
Double click the setup icon. The utility will start with an initialization screen (Figure 3).
Figure 3 - Location of Setup Utility and Initialization Screen
The utility checks that Microsoft .NET Framework 2.0 is installed on the computer. This framework is a
prerequisite for the installation of the application software. If the Framework is not found, the utility will
begin installation of the framework. The first part of that installation is the Microsoft end user license
agreement (EULA). Accept the agreement to start the installation (Figure 4).

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Figure 4 - Microsoft .NET Framework 2.0 End User License Agreement (EULA)
Once the EULA is accepted, the installation of the .NET framework continues (Figure 5).
Figure 5 - Frameworks Initial Installation Screen
The Framework installation takes a considerable amount of time. The installation progress is displayed in
the screen status bar (Figure 6).

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Figure 6 - Frameworks Installation Progress Screen
If the computer is slower that the installation program expected, the screen in Figure 7 is shown. This does
not necessarily indicate a problem. Be patient and the Framework installation will eventually finish.
Figure 7 - Possible Framework Installation Screen for Slow Systems
Once the Framework installation is completed, or confirmed, the application setup wizard is displayed
(Figure 8).
Figure 8 - Initial Screen for the Actual WCM GUI Setup Wizard
The Select Installation Folder screen is next. A default location for the installation is provided. If you do
not accept the default, you must remember where you installed the files to install the USB driver later.