Amit AWBDB0LA10F2GA User manual

awbdb0la10f2ga_g_en_100
AWBDB0LA10F2GA
Panel computer
for rolling stock
Operation manual
Version 1.00

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AMiT, spol. s r. o. does not provide any warranty concerning the contents of this
publication and reserves the right to change the documentation without
obligation to inform anybody or authority about it.
This document can be copied and redistributed under following conditions:
1. The whole text (all pages) must be copied without any changes.
2. All redistributed copies must retain the AMiT, spol. s r. o. copyright notice
and any other notices contained in the documentation.
3. This document must not be distributed for purpose making of profit.
The names of products and companies used herein can be trademarks or
registered trademarks of their respective owners.
AMiT is a registered trademark.
Copyright (c) 2018, AMiT, spol. s r. o.
Producer: AMiT, spol. s r. o.
Naskové 1100/3, 150 00 Praha
www.amit-transportation.com
Technical support: [email protected]

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Contents History of revisions.........................................................................................5
Related documentation...................................................................................5
1. Introduction..........................................................................................6
2. Technical parameters..........................................................................7
2.1. Dimensions...................................................................................................11
2.2. Recommended drawing symbol ...................................................................12
2.3. Block diagram...............................................................................................13
3. Labelling .............................................................................................14
3.1. Manufacturer type plate................................................................................15
4. Conformity assessment ....................................................................16
4.1. Other tests....................................................................................................17
5. Power supply......................................................................................18
5.1. Power supply connector pinout.....................................................................19
5.2. Computer start up and shut down.................................................................19
6. Internal processor modules..............................................................23
6.1. Master processor module.............................................................................23
6.2. Auxiliary processor module ..........................................................................23
7. Communication lines and peripherals.............................................24
7.1. Ethernet........................................................................................................24
7.2. USB..............................................................................................................25
7.3. RS485 ..........................................................................................................26
7.4. MVB..............................................................................................................27
7.5. GPS..............................................................................................................28
7.6. WiFi..............................................................................................................29
7.6.1 Transmission speed .....................................................................................29
7.6.2 Connection of antennas................................................................................29
7.7. Circumferential keyboard..............................................................................30
7.8. Piezo buzzer.................................................................................................30
7.9. Light sensor and LED indicators...................................................................30
7.10. RTC battery backup......................................................................................32
8. Mounting.............................................................................................33
8.1. Mounting instructions....................................................................................33
8.2. Mounting holes.............................................................................................33
8.3. Installation rules............................................................................................35
9. Ordering information, BoM ...............................................................36
9.1. Package contents.........................................................................................36
9.2. Spare parts...................................................................................................36
9.3. Accessories..................................................................................................36
10. Packaging...........................................................................................37
11. Storage................................................................................................38
12. Maintenance .......................................................................................39

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12.1. Backup battery replacement.........................................................................39
12.2. Cleaning.......................................................................................................41
12.3. LCD backlight replacement ..........................................................................41
12.4. Keyboard replacement .................................................................................41
13. Waste disposal...................................................................................42

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History of revisions
Document name: awbdb0la10f2ga_g_en_100.pdf
Revision
Date
Author of change
Changes
100
12. 02. 2018
Martin Uhlář
New document.
Related documentation
1. AWBDB0LA10F2GA panel computer –main dimensions
file: awbdb0la10f2ga_u1_en_xxx.PDF
2. AWxxx –Series of panel computers for rolling stock –Programmers manual
file: apbxxx_ms_en_xxx.pdf
3. APT Flash Loader –Flash image manipulation and diagnostic utility –User’s guide
file: apt-flash-loader_g_en_xxx.pdf
4. Principles of RS485 interface usage –Principles of RS485 network designing and
connecting for AMiT control systems communication
file: ap0016_en_xx.pdf
5. SP_MB247720 –Backup battery module –datasheet
file: sp_mb247720_d_en_xxx.pdf
6. http://www.msc-technologies.eu/ –producer of MSC Q7-BT processor module
7. https://www.telit.com/ - producer of GPS module
8. AMiT Wi-Fi systems overview –Application note
file: an0001_en_xx.pdf
9. RM-MVB10/1x MVB module –Operation manual
file: rm-mvb10xx_g_en_xxx.pdf

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1. Introduction
AWBDB0LA10F2GA is a PC platform panel computer.
AWBDB0LA10F2GA series computer is designed for using in rolling stock. In
following text, the device will be referred to only as ‘computer’.
Computer AWBDB0LA10F2GA contains the Master processor module with
Intel Atom processor (Master CPU hereinafter) and an Auxiliary processor
module with processor Cortex (Auxiliary CPU hereinafter), which ensures the
supplementary terminal functions.
Panel computer contains operating system on its memory. Application software
is written by user separately.
▪CPU Intel® Atom™E3815, Single core, 1.46 GHz
▪2 GB DDR3L RAM
▪4 GB SLC SSD
▪4 GB SLC CFast
▪RTC battery backup
▪TFT LCD 10.4“, resolution (1024 ×768), LED backlight
▪Internal piezo buzzer
▪Mounting into side wall or dashboard
▪32 keys panel-built-in UIC612-01 custom printed keyboard
▪Dimensions according to UIC612-01
▪2 × Ethernet interface 10/100 Mbps, 4-pin connector M12 Harting PushPull
▪1 × RS485
▪1 × MVB Class 2, EMD
▪1 × USB M12
▪1 × GPS
▪1 × WiFi
▪Power supply voltage 16.8 V to 50.4 V DC
Computer is designed to operate immediately after switching on within the
whole operating temperature range, without need of tempering.
To avoid damage of electronics the computer switches automatically off
whenever critical temperature inside the system is achieved.
Most of available operating systems can run on panel computer. Please contact
AMiT support for information about current OS versions and OS using support.
Properties

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2. Technical parameters
Module
MSC Q7-BT-15-20B2I
CPU
Intel®Atom™ E3815, Single core, 1.6 GHz
RAM
2 GB, DDR3L SDRAM
FLASH memory
4 GB SATA SLC *)
RTC backup
Lithium battery BR2477, Panasonic
Battery lifetime
5 years
*) Memory is the fixed part of the module.
Type of memory
4 GB SLC CFast
LCD display
(1024 ×768) pixels, 10.4“, 16.2M colours
Number of faulty pixels
Max. 5
Luminance, contrast
Typically 500 cd/m2, typically 1200:1
Viewing angle
Typically 176 ° horizontally, 176 ° vertically
Backlight
LED
Backlight lifetime
50 000 hours *)
*) Luminance drop to 50 %.
Number of keys
32
Keypad layout
According to UIC612-01
Backlight
Electroluminescent foil
Backlight colour
White
Keys lifetime
105 operations each key
Backlight lifetime
5 000 hours *)
*) Luminance drop to 50 %.
Type
2× LED
Colours
Red, yellow
Light intensity adjustment
No
Frequency
200 Hz for computer state indication
300 Hz to 5 kHz for user control
Signal strength
About 60 dB / 10 cm
Quantity
2
Operation indication
No
Galvanic isolation
Yes
Isolation strength
1000 V AC / 1 minute
Data transmission rate
10/100 Mbps
Connection point
M12 connector according to IEC 61375-3-4
HARTING Push-pull compatible
Recommended cabling
STP CAT6
Maximum segment length
100 m
Auto MDIX
Yes
CPU
Note
Storage
Display
Note
Keyboard
Note:
Indication
Internal piezo
buzzer
Ethernet

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Quantity
1
Operation indication
No
Galvanic isolation
No
Data transmission rate
12 Mbps / 480 Mbps
Connection point
M12 5-pin A-Code
Recommended cabling
Shielded USB cable
Maximum cable length
3 m
*) USB only for service usage.
Quantity
1
Operation indication
No
Galvanic isolation
Yes
Dielectric strength
500 V AC / 1 minute *)
Terminating resistor
Must be solved externally
Data transmission rate
4800 bps up to 115200 bps
Recommended cabling
Shielded cable
Maximum stations count
256
Connection points
D-sub DE-9 plug,
connector fixing by UNC4-40 thread screw
*) Isolation must not be used for dangerous voltage separation.
Quantity
1
Type
MVB Class 2, EMD
Module
RM-MVB10/12
Operation indication
No
Galvanic isolation
Yes
Dielectric strength
500 V AC / 1 minute *)
Recommended cabling
Shielded cable
Connection points
D-sub DE-9 plug + socket
connector fixing by M3 screw
*) Isolation must not be used for dangerous voltage separation.
Quantity
1
Module
TELIT J-N3
Internal module interface
UART
Operation indication
No
Galvanic isolation
No
Recommended cabling
Coaxial cable 50 Ω
Connection points
SMA jack (external thread)
Quantity
1
Module
WLE600VX-I
Communication standard
802.11a/b/g/n/ac
Frequency band
2.4 GHz or 5 GHz
Encryption
64/128 bits WEP, WPA, WPA2, 802.1x
Supported signal transmission
SISO, MIMO 2×2
Maximum output power
19 dBm
Internal module interface
PCIe
Operation indication
No
USB
Note
RS485
Note
MVB
Note
GPS
WiFi

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Galvanic isolation
No
Recommended cabling
Coaxial cable 50 Ω
Maximum cable length
5.5 m
Connection points
2× RSMA jack (external thread)
Nominal power supply voltage
24 V to 36 V DC
Power supply voltage range
16.8 V to 50.4 V DC
Power consumption *)
Max. 1.5 A at 24 V
Starting peak current *)
170 A / < 200 μs
Standby current **)
Max. 20 mA
Galvanic isolation
Yes
Isolation strength
1000 V AC / 1 minute
Connection point
Connector M12, male, 4-pin, A-Code
Recommended connector
counterpart
43-00421 #)
Wire cross section
0.75 to 1 mm2/ AWG 18 to 16
PE Terminal
Screw M4
The power supply separates the computer electronics from supply voltage.
*) Values are valid for nominal power supply voltage range.
**) Valid for nominal power supply voltage range, SB = 0 V or disconnected.
#) Connector must be ordered separately.
Construction
According to UIC612-01
Mechanical design
Duralumin front and rear panel, steel cover
Surface finish
–front panel
–cover
–rear panel
Powder coating
Powder coating
Chromate
Colour –front panel
–cover
–keyboard
Black fine matte RAL 9005
Black smooth matte RAL 9005
Gray RAL 7016
Mounting
Into side wall or dashboard
Ingress protection rate
Front panel IP65 *)
Rear cover IP20
Weight –netto
–brutto
3.90 kg ±5 %
4.50 kg ±5 %
Dimensions (w × h × d)
According to UIC612-01
(310 × 214 × 94)** mm
Dimensions of package (w × h × d)
(413 × 298 × 195) mm
*) Front panel cover protection rate does not apply to the cushion between the
front panel and mounting board. Cover protection rate of mounting holes
must be provided by mounting screws with proper sealing.
**) Without power supply connector counterpart.
Unit overall mass of plastics
297 g
Included mass of self-extinguishing
plastics
297 g
Device does not contain
PUR, Asbestos
Device conforms
2011/65/EU (ROHS)
1907/2006EU (REACH)
Power supply
Notes
Mechanics
Notes
Dangerous
materials

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Operating temperature range
-30 °C to 70 °C
Storage temperature range
-30 °C to 70 °C
Maximum ambient humidity
< 95 % not condensing
Device is functional within the whole range of operating temperatures
immediately after switching on.
For details about thermal protection see the related documentation –Panel
computers AWxxx –Programming manual (file: awxxx_ms_en_xxx.pdf) –
chapter Device internal temperature monitoring.
Expected MTBF
> 100 000 h
Expected lifetime
15 years
Operating system
Without OS
Application software
Written individually by customer
Backup battery
Expected lifetime 5 years
LCD backlight
Expected lifetime 50 000 hours *)
Keys lifetime
105 operations each key
Keyboard backlight
Expected lifetime 5 000 hours *)
*) Luminance drop to 50 %.
Equipment is intended to operate up to 1 400 m above the sea level.
Equipment design meets the requirements of class T3, with temperature lower range
extension.
According to EN 61373:2010 standard, the equipment is classified in terms of
vibrations into Category 1, Class B (mounting to vehicle body).
Permissible supplying voltage drop-outs duration: max. 10 ms (Class S2 according to
Chapter 3.1.1.2 of EN 50155:2007).
For supply voltage switching are permissible conditions of C1 and C2 Class.
The equipment is not classified according to EN 50128:2011 Railway applications –
Communications, signalling and processing systems –Software for railway control
and protection systems.
The equipment is not classified according to EN 50129:2003 Railway applications –
Communication, signalling and processing systems –Safety-related electronic
systems for signalling.
Environmental
conditions
Note
Others
Software
Components
with limited
lifetime
Note
Claims of
EN 50155:2007
Safety
classification