Sunit c6 User manual

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© Sunit Oy 2009.
v.05102009

1. Foreword
Reference books and further info .........…………………………………....
2. Identification data ...............................…………………………………...
3. Hardware configuration
Configuration of Sunit c ......................…………………………………....
Central Processing Unit (CPU) .............…………………………………...
Front side of CPU ..............................…………………………………...
Installing the SIMM GSM/GPRS card ………………………………….
Resetting the computer …………………………………………………..
Rear side of CPU ...............................…………………………………...
Display .................................................…………………………………...
Buttons & indicators .........................…………………………………...
Keyboard and mouse ...........................…………………………………...
Typing with the keyboard .................…………………………………...
Using the mouse ...............................…………………………………....
4. Maintenance
Precautions and protection ....................…………………………………...
Cleaning ................................................…………………………………...
Software maintenance ...........................…………………………………...
5. Installation
CPU installation ....................................…………………………………...
Antenna mounting ................................…………………………………....
GPS antenna outdoor mounting .........…………………………………...
Display Mounting .................................…………………………………...
Keyboard and mouse ..........................…………………………………….
Cable installation ………………………………………………………….
Connecting the cables ...........................…………………………………...
Wiring diagram, Digital I/O ……………………………………………….
6. Installation tests
Power cable test ....................................…………………………………....
Antenna tests .........................................…………………………………...
Printer test .............................................…………………………………...
Phone test ..............................................…………………………………...
Data transfer and GPS test ....................…………………………………...
7. Using the computer
Start-up and shut-down .........................…………………………………...
Display adjustments ..............................…………………………………...
8. Start-up signals
CPU signals ..........................................…………………………………....
9. Specifications
Connector specifications .......................…………………………………...
Technical specifications .......................…………………………………....
10. Troubleshooting ..................................…………………………………...
Appendix A: Sunit Telematics Quick start …..........................…………....
Appendix B: Elo touchscreen calibration ………………………………….
Appendix C: Sunit touch screen calibration ……………………………….
Declaration of Conformity ………………………………………………....
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FOREWORD
This manual gives You the guidance of Sunit c On-board PC. Familiarize to this manual carefully
before taking the computer in use.
Trade marks and copyrights
This manual includes information, which is copyright protected. Copying of this manual or parts of it
without permission of the author is forbidden. Sunit Oy develops products continually, therefore we
reserve right to make changes to the products described in this manual and it’s instructions without
the prior notice.
Windows, MS-DOS and Microsoft are Microsoft Corporation’s registered trade marks. Pentium is In-
tel Corporation’s registered trade mark.
Compatibility
The Sunit c computer is compatible with MS-DOS, Windows9x, Windows NT, Windows2000, Win-
dows XP or Linux Red Hat 7,0 operating system.
Installation and service
Only authorized service is allowed to install, repair or open the device. Unauthorized repair or open-
ing of the device may cause faulty operation and revoke the warranty. Incorrect wiring may disturb
insufficiently protected electronic systems. For further information, please contact [email protected]
Connecting of the peripherals
The compatibility of the peripheral devices shall be ensured from the manufacturer or reseller of the
device. Insufficiently EMC and EMI protected peripherals may disturb electronic components of the
vehicle.
The service of the vehicle
When welding the vehicle, the Power supply connector (CON16) and all grounded cables must be
disconnected before the welding work.
Traffic safety
Unnecessary use of the On-board computer may endanger traffic safety. It’s recommended to stop
the vehicle for using the computer by driver. To avoid accidents keep all peripherals (e.g. keyboard)
in store pockets.
1.1 Further information
In addition of this document, You can find more information from:
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Equipment: Support: internet-address
• Sunit c [email protected] www.sunit.fi
• GPS receiver Protocol specification www.orcam-gps.com
• GSM/GPRS AT commands and settings www.siemens.com/wm
• Operating system Windows www.microsoft.com
Please become acquainted with the folder C:\Sunit\Support. You will among others find from there
device drivers, Service Packs, user guides, warranty clause and utility programs .

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CPU identification data finds from the frame of the unit:
- CPU model and type
- BIOS version
- production batch
- manufacturing year and week
- serial number
- version of telematic board
- CE marking*
- recycling mark**
Identification data finds from the back cover of the display
- manufacturing year and week
- display model
- serial number
- setup code
- CE marking*
- recycling mark**
* CE Marking on a product is a manufacturer's declaration that the product complies with the essential requirements of the
relevant European health, safety and environmental protection legislations.
** This symbol means that electrical and electronic equipment, at their end-of-life, should be disposed of separately from your
household waste. SUNIT products are manufactured with high quality materials and components which can be recycled and
reused. Please dispose of this equipment at waste collection or recycling centre. Please help us to conserve the environment
we live in!
Data is important for service, so don’t remove it!
3. HARDWARE CONFIGURATION
3.1 Configuration of Sunit d
Sunit d On-board computer comprises of:
Central Processor Unit, Display Unit, Keyboard, Mouse, Display cable, BUS-cable. Power Supply
cable and GPS/GPRS antenna. If supply voltage is higher than +12V, the voltage inverter is required.
Depending on the application requirements, configuration can include also integrated GSM/GPRS
phone, 802.11b/g WLAN adapter, TV/radio receiver and CAN-interface.
3.2 Central Processing Unit
The CPU of the Sunit d On-board computer is PC-based vehicle computer with GPS and LAN fea-
ture. It can be equipped with GSM/GPRS phone, TV/radio receiver, CAN interface, multimedia fea-
ture, internal PCI-104 board and many other peripherals as e.g. security camera.
2. IDENTIFICATION DATA

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3.2.1 Front side of CPU
The front side of CPU contains:
1. On/off button. Notice that this button is not required in daily use. The unit can be connected
on the vehicle’s ignition, which enables the Autostart feature for the computer. The computer
shall be switched of by operating system’s shutdown feature. If the computer is switched of
using on/off button (press at least 5 sec.), you may loose all unsaved data.
2. CD/DVD drive. For option only.
3. USB connector supports Plug-and-Play feature (as USB keyboard or memory stick). It’s a
standard USB with active PWR-connector of +5V.
3.2.2 Installing the SIM GSM/GPRS card
The Sunit c computer is implemented by integrated SIMM slot
for GSM/GPRS phone. To install the SIM card:
1. Open 2 screws located in front cover and
remove cover
2. Release the SIM slot out
3. Install the SIM card
4. Push the slot into the unit
5. Replace the front cover
NOTE! Disable PIN code query of the SIM card
using hand held GSM phone before installing the SIM card.
3.2.3 Resetting the computer
In some exceptional cases the computer may have to be turned off otherwise than an operating
system’s Shut down command. In that case the computer should be turned off by pressing on/off
button for about 4 seconds. When the computer has shut down, reset the telematics card by pressing
the reset button through the hole in the front panel by using a thin needle, paper clip etc.
To solve telecommunications problems or location problems the telematics card may have to be
reset. In that case shut down the computer from operating system and after that reset the computer.
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3
RESET button
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Reset

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3.2.4 The rear of the CPU
1. BUS connector (RS232, PS/2 mouse, USB)
2. Audio I/O connector
3. GSM/GPRS antenna
4. GPS antenna
5. Power & vehicle I/O
6. Display
For specifications of connectors, see page 25 “Connector specifications”
3.3 Display
The display is equipped with the Touch Screen feature, internal heating element, error and auto-
brightness controls, and loudspeaker. Display sizes are 6.3”, 8.4”, 10.4” and 12.1”.
NOTE! Never connect or disconnect the display cable when the unit is running!
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5 6 4 3

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3.3.1. Display buttons & indicators
1. Ambient light sensor for automatic brightness adjustment
2. Start / backlight on/off
3. Status indicator LEDs:
- green continuous: Computer on
- green blinking: Computer is starting
- yellow continuous: Preheating mode
- yellow blinking (1 sec./1 sec.): CPU only heating mode
- yellow blinking (0,2 sec./2 sec.): display only heating mode
- red continuous: Display backlight switched off.
4. Backlight adjustment + (long “beep” indicates the maximum value)
5. Backlight adjustment – (long “beep” indicates the minimum value)
6. Display cable connector. NOTE! The cable has to be attached as shown in the picture!
7. Connector for additional keyboard (e.g. AKU keypad)
3.3.2 Optional functions
For the buttons 2, 4 and 5 the alternative functions can be implemented with Control Panel’s Sunit
Telematics –application (this feature may require software update). Buttons 4 and 5 switch to volume
control buttons:
- to increase volume, press button 4
- to decrease volume, press button 5
- to mute volume press buttons 4 and 5 fast consecutively. To reset volume press either button
4 or 5 .
Adjusting backlight with alternative functions
When alternative functions are implemented with Sunit Telematics application, the following must be
taken into consideration:
- adjust backlight on and off by pressing button 2
- after pressing backlight on, the red indicator LED start blinking and buttons 4 and 5 remain back-
light adjustment buttons for about five seconds, after which they resets to volume adjustment but-
tons
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3.4 Keyboard and mouse
The keyboard is standard mini-PC/AT USB keyboard. The mouse is either integrated with keyboard
or separate PS/2 mouse connected with BUS cable
3.4.1 Typing with the keyboard
The instructions of the keys is indicated with square brackets [], e.g.
- browsing the document, press [PgUp] or [PgDn]
- for CAPITAL LETTERS, press [Shift] and letter simultaneously
- for constant writing with capital letters, press [Caps Lock] once, for release press again
- [Ctrl], [Alt] and [AltGr] -keys are special keys which are used in combination with other keys, e.g.
€ (euro) - press [AltGr] and “e”
@ (at) - press [AltGr] and “2”
For further information about the use of Windows keys and shortcuts, refer the Windows User Guide
delivered with the computer.
3.4.2 Using the mouse
The mouse is a plane guide mouse and it doesn’t contain any mechanical parts. The mouse is con-
nected to the PS/2 port through the BUS cable and the mouse’s own device driver have been in-
stalled already at the configuration stage of the computer. The pointer on the display will move when
finger is moved on the surface (1) of the control plane. The left button of the mouse (2) functions as
the choice button. By clicking the target with the right button (3), either the function menu or the prop-
erties of the target is obtained.
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4. MAINTENANCE
4.1 Precautions and protection
Do not scratch or press the cover of the device with sharp objects. You must not touch to the display
element with a sharp object. Do not fasten any accessories to the cover of the display or of the cen-
tral unit
To protect the electronics of the device, the covers must be always kept closed. The device contains
an internal heat management systems which controls the fan, so do not set any objects on or over
the central unit, which may prevent the ventilation of the device. If any failure occurs, please contact
the service.
4.2 Cleaning
- clean the filter of the CPU regularly
- keep the display and covers clean from dust, oil or other chemicals
- clean the device by using a weak detergent
- always use a soft towel for cleaning
Alkaline or other solvent, alcohol and other similar chemicals must not be used!
4.3 Software maintenance
The computer runs with Microsoft Windows or Linux operating system. Particularly Windows operat-
ing system is vulnerable for worms, viruses and attacks against known security holes. It’s essential to
keep your computer up-to-date with proper virus protection application, e.g. Norton Anti-Virus or simi-
lar, and use Windows update -feature regularly. Also using software firewall is very recommended,
considering that there are many of them available freely from e.g. internet and Windows XP has this
feature build-in.
5. INSTALLATION
General
The installation of the unit has to be performed systematically. Recommended installation order is:
- antennas (GPS, GPRS) and their cables
- cables of supplementary devices
- attaching cables to the vehicle
- testing the cables
- installation of the keyboard
- mounting of the central unit
- mounting of the display
- connecting the cables to the central unit
- communication test (GPS, GPRS etc.)
- peripheral test (printer etc.)
Note! The voltage of the vehicle must be disconnected during installation.
5.1 CPU mounting
- choose location, which is in accordance with the purpose
- ensure sufficient ventilation for the unit, do not use any closed
box or such
- mount the CPU in the vehicle
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