Amit PP90W800A0J8 User manual

pp90w800a0j8_g_en_100
PP90W800A0J8
Vehicle computer
for rolling stock
Operation manual

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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 any body or authority about it.
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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) 2013, AMiT, spol. s r. o.
Producer: AMiT, spol. s r. o.
Naskové 3/1100, 150 00 Praha
www.amit.cz
Technical support: [email protected]

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Contents History of revisions.........................................................................................4
Related documentation...................................................................................4
1. Introduction..........................................................................................5
2. Technical parameters..........................................................................6
2.1. Dimensions.....................................................................................................8
2.2. Recommended drawing symbol .....................................................................9
2.3. Block diagram...............................................................................................10
3. Conformity assessment ....................................................................11
3.1. Other tests....................................................................................................12
4. Power supply......................................................................................13
4.1.1 Computer start up and shut down.................................................................13
5. Internal processor and memory modules .......................................17
5.1. Master processor module.............................................................................17
5.2. Auxiliary processor module ..........................................................................17
5.3. SSD..............................................................................................................17
6. Communication lines and peripherals.............................................18
6.1. DVI-D connector...........................................................................................18
6.2. Ethernet........................................................................................................19
6.3. USB..............................................................................................................20
6.4. Piezo buzzer.................................................................................................20
6.5. LED indicators..............................................................................................21
7. Mounting.............................................................................................22
7.1. Mounting instructions....................................................................................22
7.2. Mounting holes.............................................................................................22
7.3. Installation rules............................................................................................23
8. Ordering information.........................................................................24
8.1. Completion ...................................................................................................24
9. Maintenance .......................................................................................25
10. Waste disposal...................................................................................26

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History of revisions
Document name: pp90w800a0j8_g_en_100.pdf
Author: Martin Uhlář
Revision
Date
Changes
100
28. 8. 2013
New document
Related documentation
AMiT documentation is available for download at www.amit-transportation.cz
1. PP9xxx vehicle computer series –Programming manual
file: pp9xxx_ms_en_xxx.pdf
2. Application note AP0024 –WXPE –filters for Compact Flash protecting
file: ap0024_en_xxx.pdf
3. Application Note AP0048 –Loading of OS image into APT81xx and PPC81xx units,
file: ap0048_en_xxx.pdf
4. http://cz.kontron.com –Producer of COMexpress core processor
5. http://www.innodisk.com –Producer of SATADOM memory modules

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1. Introduction
PP90W800A0J8 is a PC platform panel computer designed for use in rolling
stock.
Computer contains the Master processor module with Intel Atom processor
(Master CPU hereinafter) and an Auxiliary processor module with processor
Cortex (Aux CPU hereinafter), which ensures the supplementary terminal
functions.
Vehicle computer is equipped with OS Windows XP Embedded without
application software.
CPU Intel Atom 1.6 GHz
1 GB, DDR2 SDRAM
4 GB Flash
RTC battery backup
1 × DVI-D Output
1 × Internal piezo buzzer
4 × USB
OS Windows XP embedded
Additional memory SSD FLASH 8 GB
Mounting on vehicle body
1 × Ethernet 10/100 Mbps interface, connector M12
Power supply 110 V DC
Computer is designed so that operates 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.
Features

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2. Technical parameters
Module
Kontron COMe-mTTi10 E680T 1GB/4GB
CPU
Intel Atom E680, 1.6 GHz
RAM
1 GB, DDR2 SDRAM
FLASH memory
4 GB internal FLASH *)
RTC backup
Panasonic BR2477/CHCE Lithium battery
Battery lifetime
5 years
*) Memory is an integral component of main CPU module.
Parameters of flash memory with reference to main processor module
documentation:
FLASH memory type
GLS85LS1004P-S-I-FZJE
NAND memory type
SLC NAND
Average reading speed
70 MB/s
Average recording speed
35 MB/s
Module
SATADOM
Memory type
FLASH
Capacity
8 GB
Indication
4 × LED
Colours
Red, 2 × green, yellow
Frequency
200 Hz for computer state indication
300 Hz to 5 kHz for user control
Signal strength
About 70 dB / 10 cm
Type
1 × DVI-D single-link
Resolution
Max 1280 × 768, 60 Hz
Max pixel clock 80 MHz
Connection points
DVI-D connector
Quantity
1
Operation indication
LED (LNK and ACT)
Galvanic separation
Yes
Insulation strength
500 V AC /1 minute *)
Data transmission rate
10/100 Mbps
Connection point
4-pin M12 D-coded connector
according to IEC 61375-3-4
Recommended cabling
STP CAT5
Maximum segment length
100 m
Auto MDIX
Yes
*) Insulation must not be used for dangerous voltage separation.
Quantity
4
Operation indication
No
Galvanic separation
No
CPU
Note
SSD
Indication
Internal piezo
buzzer
DVI-D
connector
Ethernet
Note:
USB

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Data transmission rate
12 Mbps / 480 Mbps
Connection point
USB connector, type A
Recommended cabling
Shielded USB cable
Nominal power supply voltage
110 V DC
Power supply voltage range
77 V to 154 V DC
Max power consumption *)
0,5 A
Starting peak current *)
70 A / < 1 ms
Galvanic separation
Yes
Insulation strength
500 V AC / 1 minute *)
Connection point
Connector WAGO 769-634/003-000
WAGO connector counterpart
WAGO 769-104/021-000
Wire cross section
0.75 mm2to 4 mm2
The power supply separates the computer electronics from supply voltage.
*) Insulation must not be used for dangerous voltage separation
Mechanical design
Metal case
Colour
Black smooth matte RAL9011
Ingress protection rate
IP20
Weight
3,2 kg ±5 %
Dimensions (w × h × d)
(343 × 210 × 108) mm
Unit overall mass of plastics
276 g ±5 %
Included mass of self-
extinguishing plastics
276 g ±5 %
Device does not contain
PUR, PVC, Asbestos
Device conforms
2011/65/EU (ROHS)
1907/2006EU (REACH)
Operating temperature
-40 °C to 70 °C
Storage temperature
-40 °C to 70 °C
Device is functional within the whole range of operating temperatures
immediately after switching on.
For details about thermal protection see the related documentation –PP9xxx
series of vehicle computers –programming manual –chapter Device internal
temperature monitoring.
Maximum ambient humidity
< 95 % non-condensing
Expected MTBF
> 100 000 h
Expected lifetime
15 years
Operating system
Windows XP embedded
Application software
Solved individually by customer.
Backup battery
Expected lifetime 5 years
*) Luminance drop to 50 %, IF = 80 mA, Ta = 25 °C.
Power
supplying
Note:
Mechanics
Dangerous
materials
Temperatures
Note:
Others
Software
Components
with limited
lifetime
Note:

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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 ČSN EN 61373 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 ČSN EN 50155 ed. 3).
For supply voltage switching are permissible conditions of C1 and C2 Class.
The equipment meets the SWSIL0 classification according to ČSN EN 50128 Railway
applications –Communications, signalling and processing systems –Software for
railway control and protection systems.
The equipment meets the SIL0 classification according to ČSN EN 50129 Railway
applications –Communication, signalling and processing systems –Safety-related
electronic systems for signalling.
2.1. Dimensions
All dimensions are stated in mm.
+U 1
2
3
4
CHS
-U
SB
USB
X13
ETH
X11
PWR
X1
X12
USB
LED HDD
DVI
X17
Test:
Test:
Napájení:
P/S:
V. č.:
S/N
FW:
FW:
PP90W800A0J8
HiPot:
HiPot:
110 V DC
210
108
94
281
343
Fig. 1 - Vehicle computer PP90W800A0J8 dimensions
Claims EN
50155:2007 3
Safety
classification

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2.2. Recommended drawing symbol
Following drawing symbol is recommended for vehicle computer
PP90W800A0J8.
SB
-U3
4
PP90W800A0J8
X11
2 CHS
+U1
X1 / PWR
X13
ETH1
M12
USB
USB
X12
USB
USB
X17
DVI
DVI-D
Fig. 2 - Recommended drawing symbol for PP90W800A0J8

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2.3. Block diagram
Master CPU
Power
supplies
X1 X12
Power supply 2x USB
X11
Ethernet
X13
2x USB
Auxiliary CPU Buzzer
Temperature
sensor
SATA
Flash
SATA
UART
Fig. 3 - Block diagram of PP90W800A0J8 computer