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Summary of Contents for Amit PP90W800A0J8
- Page 1 PP90W800A0J8 Vehicle computer for rolling stock Operation manual pp90w800a0j8_g_en_100...
- Page 2 PP90W800A0J8 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. This document can be copied and redistributed under following conditions: 1.
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Page 3: Table Of Contents
PP90W800A0J8 Contents History of revisions ..................4 Related documentation ................... 4 Introduction ..................5 Technical parameters ................6 2.1. Dimensions ..................... 8 2.2. Recommended drawing symbol ..............9 2.3. Block diagram ....................10 Conformity assessment ..............11 3.1. Other tests ....................12 Power supply .................. -
Page 4: History Of Revisions
Revision Date Changes 28. 8. 2013 New document Related documentation AMiT documentation is available for download at www.amit-transportation.cz PP9xxx vehicle computer series – Programming manual file: pp9xxx_ms_en_xxx.pdf Application note AP0024 – WXPE – filters for Compact Flash protecting file: ap0024_en_xxx.pdf Application Note AP0048 –... -
Page 5: Introduction
PP90W800A0J8 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. -
Page 6: Technical Parameters
PP90W800A0J8 2. Technical parameters Module Kontron COMe-mTTi10 E680T 1GB/4GB Intel Atom E680, 1.6 GHz 1 GB, DDR2 SDRAM FLASH memory 4 GB internal FLASH *) RTC backup Panasonic BR2477/CHCE Lithium battery Battery lifetime 5 years Note *) Memory is an integral component of main CPU module. - Page 7 PP90W800A0J8 Data transmission rate 12 Mbps / 480 Mbps Connection point USB connector, type A Recommended cabling Shielded USB cable Power Nominal power supply voltage 110 V DC supplying Power supply voltage range 77 V to 154 V DC Max power consumption *)
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Page 8: Dimensions
– Communication, signalling and processing systems – Safety-related electronic systems for signalling. 2.1. Dimensions All dimensions are stated in mm. PP90W800A0J8 V. č.: Napájení: 110 V DC P/S: Test: Test: HiPot: HiPot: LED HDD Fig. 1 - Vehicle computer PP90W800A0J8 dimensions pp90w800a0j8_g_cz_100 8/26... -
Page 9: Recommended Drawing Symbol
PP90W800A0J8 2.2. Recommended drawing symbol Following drawing symbol recommended vehicle computer PP90W800A0J8. PP90W800A0J8 ETH1 X1 / PWR DVI-D Fig. 2 - Recommended drawing symbol for PP90W800A0J8 9/26 pp90w800a0j8_g_cz_100... -
Page 10: Block Diagram
PP90W800A0J8 2.3. Block diagram Power supply 2x USB 2x USB SATA SATA Flash Master CPU UART Buzzer Auxiliary CPU Temperature sensor Power supplies Ethernet Fig. 3 - Block diagram of PP90W800A0J8 computer pp90w800a0j8_g_cz_100 10/26... -
Page 11: Conformity Assessment
PP90W800A0J8 3. Conformity assessment The equipment meets the requirements of NV616/2006 Czech governmental decree. The compliance assessment with NV616/2006 has been performed in accordance with harmonized standard EN 50121-3-2:2006. Tested in accordance Type of test Classification with standard EN 55011:2009... -
Page 12: Other Tests
PP90W800A0J8 3.1. Other tests This product was assessed and approved for use in railway applications according to standards: Tested in accordance Type of test Classification with standard EN 50155:2007 Electronic equipment used on rolling Complies stock. Railway applications – EN 50121-3-2:2006 Complies Electromagnetic compatibility –... -
Page 13: Power Supply
PP90W800A0J8 4. Power supply Vehicle computer PP90W800A0J8 can be powered only by DC power supply with nominal voltage. Power supply voltage is connected to X1 connector, terminals +U and -U. Terminal SB is used for vehicle computer switching on and off, terminal CHS for connecting with computer chassis. - Page 14 PP90W800A0J8 HW state SW state toff1 Fig. 4 - Correct computer start up / shut down Correct shut To prevent the data damage the computer must be shut down only by SB down terminal. First, it’s necessary to disconnect the supply voltage from SB terminal, thereby is initiated a correct process of systemic termination of application and operating system run.
- Page 15 PP90W800A0J8 +24V Fig. 6 - Scheme for correct start up / shut down Incorrect shut This state can cause corruption of data in the internal FLASH memory. It can down occur, if supply voltage is disconnected concurrently from both SB and +U terminals, or, if shut down by dispatch processor is activated before correct terminating of operating system run.
- Page 16 PP90W800A0J8 +24V Fig. 8 - Scheme for incorrect start up / shut down pp90w800a0j8_g_cz_100 16/26...
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Page 17: Internal Processor And Memory Modules
Embedded is discussed in related Application note AP0024 – WXPE – filters for Compact Flash protection. 5.2. Auxiliary processor module Computer PP90W800A0J8 contains an Auxiliary CPU with CORTEX processor. Supplies The Auxiliary CPU manages the internal sources of computer and takes care of management reliable start and run of Master CPU. -
Page 18: Communication Lines And Peripherals
USB Piezo buzzer 6.1. DVI-D connector Vehicle computer PP90W800A0J8 is equipped with DVI-D video output for digital monitor connection. As a part of peripheral computer is equipped with I2C line, which is used for reading EDID data (Extended Display Identification Data) from monitor and allowing automatic configuration of display resolution. -
Page 19: Ethernet
PP90W800A0J8 6.2. Ethernet 10/100 Mbps Ethernet interface allows connecting PP90W800A0J8 computer to LAN network. PP90W800A0J8 V. č.: Napájení: 110 V DC P/S: Test: Test: HiPot: HiPot: LED HDD Ethernet Fig. 10 - Ethernet connector location Line state Activity of Ethernet line is indicated by LEDs (LNK and ACT) on vehicle indication computer rear panel. -
Page 20: Usb
PP90W800A0J8 6.3. USB Vehicle computer PP90W800A0J8 is equipped with 4 type A USB connectors. Connectors are located on vehicle computer rear cover as shows the next figure. PP90W800A0J8 V. č.: Napájení: 110 V DC P/S: Test: Test: HiPot: HiPot: LED HDD 4 ×... -
Page 21: Led Indicators
PP90W800A0J8 6.5. LED indicators Vehicle computer PP90W800A0J8 is equipped with 4 LED indicators on rear cover. LED is used for computer sate indication. LED colour Description Status Orange Device is ON Light Device internal temperature is out of range -40 °C to Blinking 97 °C... -
Page 22: Mounting
7. Mounting 7.1. Mounting instructions Vehicle computer PP90W800A0J8 can be mounted in any position. To ensure proper cooling and access to the device we recommend to keep a free space of minimum 70 mm sidewise and 100 mm from rear side to surrounding equipment. -
Page 23: Installation Rules
PP90W800A0J8 7.3. Installation rules The CHS terminal of power supply connector must be connected with local installation earthing terminal. Cross-section of supplying conductors must be at least 0.75 mm All cabling must be carefully tied by cable ties to avoid the excessive connector pulling or prying. -
Page 24: Ordering Information
PP90W800A0J8 8. Ordering information Vehicle PP90W800A0J8 Complete, see chapter Completion computer 8.1. Completion PP90W800A0J8 Part Quantity Panel computer Power supply connector counterpart WAGO 769-104 Operation manual Routine testing protocol Insulation testing protocol Warranty certificate pp90w800a0j8_g_cz_100 24/26... -
Page 25: Maintenance
PP90W800A0J8 9. Maintenance Warning Maintenance mentioned below can be performed only by manufacturer or authorized service. Backup The backup battery lifetime is limited. Its replacement is necessary at least battery every five years. For description of the procedure of the battery change see the –... -
Page 26: Waste Disposal
PP90W800A0J8 10. Waste disposal Electronics The disposal of electronic equipment is subject to the regulations on handling disposal electrical waste. The equipment must not be disposed off in common public waste. It must be delivered to places specified for that purpose and recycled.
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