Unicont SPb MVPC-1901 User manual

Unicont SPb Ltd
Marine Panel Personal Computer
MVPC-1901
Technical Documentation
(1901-4-06042011)
St. Petersburg
2011

Unicont SPb Ltd Technical Documentation MVPC-1901
Page 2
Table of Contents
1. DEVICE DESCRIPTION ................................................................................................3
2. DELIVERY SET...............................................................................................................3
3. TECHNICAL CHARACTERISTICS ............................................................................3
4. DESCRIPTION OF DEVICE CONNECTORS ............................................................5
5. CONTROLS ......................................................................................................................8
6. DEVICE SETTING ..........................................................................................................8
7. DRIVERS AND ON-BOARD DEVICES .....................................................................10
8. WARRANTY ..................................................................................................................11
9. DATE OF PACKING.....................................................................................................12
10. ACCEPTANCE DETAILS ............................................................................................12
11. DATE OF COMMISSIONING .....................................................................................12

Unicont SPb Ltd Technical Documentation MVPC-1901
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1. Device description
MVPC-1901 is a computer with integrated LCD display. In accordance with its technical
characteristics (electronic cartography, automatics systems and etc.) the present device is meant for a
wide range of tasks.
2. Delivery Set
1. Computer-monoblock 1 piece
2. Corbels for desk-top mounting 2 pieces
3. Sun visor 1 piece
4. Power cable 1 piece
5. Operation manual 1 piece
Upon customer request the MVPC-1901 can be equipped with the following additional
options:
Touchscreen,
CD disk with drivers.
3. Technical characteristics
Electrical Specifications:
Supply voltage: 220VAC (10..36 VDC – at option)
Power consumption: no more than 120W
Protection rate: IP 22
Computer’s characteristics:
Processor: Pentium M 1,86 GHz
RAM: DDR 1024 MB
Flash-HDD capacity: 8 GB
HDD capacity: 120 GB (at option)*
Motherboard: NOVA-8522G10
*if you want to setup additional HDD without assistance, please certain of that HDD’s
jumper setup to “Slave” position.
Characteristics of built-in display:
Resolution: 1280 x 1024 (SXGA)
Diagonal: 19”
Contrast: 700:1
Luminosity: 300 cd/m2
Viewing angles: 160°
Response time: 5 ms (Gray-to-gray)
Brightness control: by twist handle on front panel (“deep”
dimming)

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Operating characteristics:
Overall dimensions: 449 x 418 x 96 mm
Weight: no more that 14 kg
Storage temperature: -20..+70 °C
Operating temperature: -15..+55 °C
Output interface characteristics:
3 x RS-232, 1 x RS-422 (DB-9M)
1 x LPT (DB-25F)
4 x USB (Type A)
1 x USB (Type A, front panel)
2 x PS/2 (keyboard and mouse/trackball)
3 x 3,5 mm jack (microphone input, line audio-input/output)
2 x LAN (RJ-45)
1 x VGA (D-SUB)

Unicont SPb Ltd Technical Documentation MVPC-1901
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4. Description of device connectors
There are the following connectors on the back panel of device:
Name Type Functionality
M PS/2 Connection of pointing device «mouse” or “trackball”
K PS/2 Connection of keyboard
COM1, COM2, COM3 DB-9M Connection of serial interface RS-232
COM4 DB-9M Connection of serial interface RS-422
USB1, USB2, USB3,
USB4 USB Type A Connection of external devices USB
LPT1 DB-25F Connection of printer
VGA DB-15F Connection of external display
A_IN 3,5 mm jack Line audio input.
Connection of external audio signal source.
A_OUT 3,5 mm jack Line audio-output. Connection of audio receiver.
MIC 3,5 mm jack Connection of microphones
POWER Power connection
LAN1, LAN2 RJ-45 Connection of networking equipment Ethernet
(10Mb/100Mb/1Gb).
Connector «Power»
Pin No. Functionality
1 Power supply voltage 220 VAC – L. Power supply voltage
10..36 VDC – «+»
2 Power supply voltage 220 VAC – N. Power supply voltage
10..36 VDC – «-»
Grounding terminal

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Connector «К», «M»
Pin No. Functionality
1 Keyboard signal
2 Mouse signal
3 GND
4 5 VDC
5 Keyboard synchronous signal
6 Mouse synchronous signal
Connector «COM1», «COM2», «COM3»
Pin No. Functionality
1 DCD
2 RxD
3 TxD
4 DTR
5 GND
6 DSR
7 RTS
8 CTS
9 RI
Connector «COM4»
Pin No. Functionality
1 RX-
2 RX+
3 GND
4 Tx+
5 Tx-
6 NC
7 NC
8 NC
9 NC

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Connector «VGA»
Pin
No.
Functionality
1 Red
2 Green
3 Blue
4 NC
5 NC
6 GND
7 GND
8 GND
9 NC
10 GND
11 GND
12 GND
13 HSYNC
14 VSYNC
15 NC
Connector «LPT1»
Pin
No.
Functionality
1 -STROBE
2 DATA0
3 DATA1
4 DATA2
5 DATA3
6 DATA4
7 DATA5
8 DATA6
9 DATA7
10 -ACKN
11 BUSY
12 PE
13 SELECT
14 -AUTOFD
15 -ERROR
16 -INIT
17 -SLCTIN
18-
25
GND

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5. Controls
On the front of the device you can see:
Waterproof connector USB (Type A)
Power on/off button «Power»
Button «Reset»
Display light brightness control knob
Power supply indicator
To press button “Reset” it is necessary to use any available thin tool (e.g. paper-clip). Such
construction is chosen for prevention of stray keystroke and following “hard” rebooting of the device.
6. Device setting
Device case can be used both for desk-top and panel mounting:
In case of panel mounting it is recommended to prepare seat according to the dimensional
drawing (see Figure 1) to the panel via mounting hole.
In case of desk-top mounting it is recommended to fasten the corbel on the MVPC-1901 case,
prepare a seat for its setting and fix the computer screwing the corbel with the screw M5.
After device setting connect connection cables of external devices and plug them to the
corresponding connectors of MVPC-1901. Screw the connectors to prevent random disconnection of
plugged cables.

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Figure 1. Dimension drawing.
Figure 2. Outline drawing of the device on the brackets with a protective shield.

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7. Drivers and on-board devices
All drivers for MVPC-101 you can find on CD-ROM in the delivery set. Also manufacturer
copy drviers to folder “Drivers” on the “C” disk.
Audio Realtek ALC655 AC'97 Codec
LAN RTL8110SC
Video Intel Extreme Graphics 2
Chipset 852GM