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Summary of Contents for Amit RRU-WEM/1158
- Page 1 RRU-WEM/1158 WTB / Ethernet / MVB gateway Operation manual Version 1.00 rru-wem1158_g_en_100...
- Page 2 RRU-WEM/1158 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 anyone or any authority about it. This document can be copied and redistributed under following conditions: 1.
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Page 3: Table Of Contents
RRU-WEM/1158 Contents History of revisions ..................4 Related documentation ................... 4 Definition of used abbreviations ............5 Definition of used terms ..............6 Introduction ..................7 Technical parameters ................8 Dimensions ....................11 Recommended drawing symbol ..............12 Block diagram ....................13 Product marking ................ -
Page 4: History Of Revisions
RRU-WEM/1158 History of revisions Document name: rru-wem1158_g_en_100.pdf Revision Date Author of change Changes 1. 08. 2017 Škoch J. New document Related documentation WTB / Ethernet / MVB Gateway Programming manual file: rru-wem1158_1_ms_en_xxx.pdf Application Note AP0037 ̶ Principles of using Ethernet network file: ap0037_en_xx.pdf... -
Page 5: Definition Of Used Abbreviations
RRU-WEM/1158 Definition of used abbreviations Bus Administrator Electric Middle Distance Medium Attachment Unit Multifunction Vehicle Bus Message Data Process Data To Be Defined Train Communication Network Wire Train Bus 5/34 rru-wem1158_g_en_100... -
Page 6: Definition Of Used Terms
RRU-WEM/1158 Definition of used terms Bus Administrator MVB device with Bus Administrator functionality is able to work as MVB bus Master. This function supposes the device is able to transfer the process data and reports as well as transmit and receive the Device Status type information. -
Page 7: Introduction
RRU-WEM/1158 Introduction RRU-WEM/1158 is a compact WTB / ethernet / MVB gateway. WTB gateway is mounted into the 19” subrack, or it could be mounted into other suitable frame structure. WTB gateway contains one doubled WTB interface and one doubled MVB interface. -
Page 8: Technical Parameters
RRU-WEM/1158 Technical parameters Number of WTB lines 1 (double line) 16 × LED Operation indication Galvanic isolation Yes, 1000 V AC / 1 minute Fritting 1 Mbps 0.01 % Communication rate Max. number of devices Max. segment length without repeater 860 m 120 Ω... - Page 9 RRU-WEM/1158 Power supply Power supply voltage range 66 V DC to 154 V DC (permanent) Maximum power consumption Max. 0.1 A at 110 V DC Inrush current Max. 2 A < 2 ms at 110 V DC Galvanic isolation Yes, 1000 V AC / 1 minute...
- Page 10 RRU-WEM/1158 Claims of EN WTB gateway is intended to operate up to 1 400 m above the sea level. 50155:2007 WTB gateway is designed to meet the Temperature Class TX. According to EN 61373 standard, WTB gateway is classified in terms of vibrations into Category 1, Class A (mounting to vehicle body).
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Page 11: Dimensions
RRU-WEM/1158 Dimensions 203,7 141,9 32,7 171,0 127,0 168,5 RRU-WEM/1158 +110 V 138,8 Fig. 1 – Physical dimensions of WTB gateway 11/34 rru-wem1158_g_en_100... -
Page 12: Recommended Drawing Symbol
RRU-WEM/1158 Recommended drawing symbol Following drawing symbol is recommended for RRU-WEM/1158 gateway. RRU-WEM/1158 WAGO769-103/021-000 Ethernet D-sub DE-9 M WTB A1 D-sub DE-9 F WTB A2 D-sub DE-9 M WTB B1 D-sub DE-9 F WTB B2 D-sub DE-9 M MVB-M1 D-sub DE-9 F MVB-M2 Fig. -
Page 13: Block Diagram
WTB B2 MVB-M1 MVB-M2 Power Ethrenet interface interface interface 1.2 V ss. 1.8 V ss. DDR2 FPGA 2.5 V ss. 5 V ss. 5 V ss. Power Power supply supply Fig. 3 – Block diagram of RRU-WEM/1158 WTB gateway 13/34 rru-wem1158_g_en_100... -
Page 14: Product Marking
RRU-WEM/1158 Product marking Type label is located on the side of unit‘s mechanics.Contained data is summarized in the table below (values are illustrative): Description Data Note – Logo AMiT Producer logo – QR code Product QR code TYPE RRU-WEM/1158 Product type designation... - Page 15 RRU-WEM/1158 Fig. 5 – Location of type label (illustrative picture) 15/34 rru-wem1158_g_en_100...
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Page 16: Conformity Assessment
RRU-WEM/1158 Conformity assessment Provided that the unit is correctly used, it conforms with requirements of Czech governmental decree NV117/2016. compliance assessment with NV117/2016 has been performed in accordance with harmonized standard EN 50121-3-2:2006. Tested in accordance Type of test Classificati with standard Electromagnetic compatibility (EMC) –... -
Page 17: Other Tests
RRU-WEM/1158 Other tests The unit has been assessed and approved for use in railway applications according to standards: Tested in accordance Type of test Result with standard Railway applications – Electronic EN 50155:2007 Complies equipment used on rolling stock Railway applications – Electromagnetic... -
Page 18: Power Supply
RRU-WEM/1158 Power supply WTB gateway RRU-WEM/1158 can be powered by 110 V DC from vehicle onboard power network. Powering from DC network Power supply is connected to X1 WAGO 769-663 plug. Fig. 6 – Power supply connector location Connector WAGO 769-663/003-000... -
Page 19: Communication Lines
RRU-WEM/1158 Communication lines WTB gateway RRU-WEM/1158 has available a WTB interface with double line, according to IEC61375-1:2007 standard. Both lines are connected through D-sub DE-9 connectors. Connectors are fitted with M3 threaded nuts, that prevents the cable falling off due to vibrations or to be broken away. -
Page 20: Wtb Line State Indication
RRU-WEM/1158 Connector type: D-sub DE-9, socket Connector Wiring signals on RRU-WEM/1158 X4, X6 WTB line positive wire WTB line negative wire Not connected Not connected Not connected Not connected Not connected Not connected Not connected 8.1.1 WTB line state indication Indication of WTB line state is provided by 16 LEDs in the middle part of front panel. -
Page 21: Ethernet
RRU-WEM/1158 Ethernet Ethernet 100 Mbps interface allows gateway to LAN network connection. Ethernet interface fitted with connector according IEC 61375-3-4:2014 Fig. 9 – Location of Ethernet line connector M12 type M12 type connector according to EN 61375-3-4:2014 1 Ethernet Connector... -
Page 22: Ethernet Line State Indication
RRU-WEM/1158 8.2.1 Ethernet line state indication Indication of Ethernet line state is provided by two LEDs, located above the X2 connector. Fig. 10 – Front panel LEDs detail (Ethernet) Description of Colour Description Green Gateway connection to Ethernet network Green... -
Page 23: Mvb
RRU-WEM/1158 RRU-WEM/1158 gateway is equipped with one doubled MVB interface with EMD design. Terminating impedance is part of the unit. For its connection to the MVB line, external terminator module TRM-MVB/M EMD or TRM-MVB/F EMD is used. Fig. 11 – Location of MVB connectors... -
Page 24: Mvb Line State Indication
RRU-WEM/1158 MVB M2 Connector type: D-sub DE-9, socket connector Connector Signal Description wiring A.Data_P A line positive wire A.Data_N A line negative wire TxE (optional) Not connected B.Data_P A line positive wire B.Data_N A line negative wire A.Term_P A line termination, positive pole A.Term_N... -
Page 25: Indications And Settings
RRU-WEM/1158 Indications and settings System LEDs Fig. 13 – Front panel LEDs detail (System LEDs) LED colours Colour Yellow Green Green Description of Status Description Power supply voltage indication Blinks, T = 2 s Operation state Blinks, T = Service mode... -
Page 26: Service Mode And Factory Setting
RRU-WEM/1158 Service mode and factory setting Service mode is started and factory settings are restored through RSTR button. To press the button use a tool with diameter max. 1.5 mm Service mode To restore the factory setting press and hold the RSTR button while gateway starts up. -
Page 27: Mounting, Installation Rules
10 Mounting, installation rules 10.1 Mounting instructions WTB gateway RRU-WEM/1158 is supplied for installation into 19“ subrack. After the installation in to the rack, WTB gateway must be fixated with four screws in plastic sleeves in corners of the WTB gateway. Screws must be fixated by thread glue. - Page 28 RRU-WEM/1158 Fig. 15 – Fixing, when mounting into frame. Keep the free space at least 70 mm in front of WTB gateway for attaching the cables. It is very important to ensure that ambient temperature does not exceed the allowed limits. At the same time it is necessary to ensure that the heat radiating equipment located nearby does not cause exceeding of these limiting temperatures.
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Page 29: Holes For Mounting Into Frame
RRU-WEM/1158 10.2 Holes for mounting into frame All dimensions are stated in mm. Fig. 16 Mounting template for mounting into the frame 10.3 Installation rules PE terminal of WTB gateway power supply connector must be connected with local installation earthing terminal. -
Page 30: Ordering Information, Package Contents
RRU-WEM/1158 11 Ordering information, package contents 11.1 Ordering Information WTB gateway RRU-WEM/1158 Complete, see chapter 11.2 Package contents 11.2 Package contents RRU-WEM/1158 Part Quantity WTB / Ethernet / MVB (class 5 without BA) gateway Counterpart of power supply connector WAGO 769-103/021-000... -
Page 31: Packing
RRU-WEM/1158 12 Packing Unit is wrapped into bubble foil, and packed into paper box together with documentation (see chapter 11.2 Package contents). Package dimensions are listed in chapter 4. Technical parameters. Label Sticker on the box contains following information (values are illustrative). -
Page 32: Storing
RRU-WEM/1158 13 Storing To prevent damage of the device, follow these rules. Device in a Device in original packaging must be stored under the conditions specified in package chapter 4. Technical parameters. Device must not come into contact with water, oil or any other liquids, that can damage the packaging. -
Page 33: Maintenance
RRU-WEM/1158 14 Maintenance WTB gateway requires no periodic control nor maintenance. Cleaning Regarding the way of how WTB gateway is used, time to time, it is necessary to clean the dust from the inside of the equipment. The WTB gateway can be cleaned in cut-off state and disassembled, by dry paintbrush or fine brush, alternatively by vacuum cleaner. -
Page 34: Waste Disposal
RRU-WEM/1158 15 Waste disposal Electronics The disposal of electronics is subject to the regulations on handling electrical disposal waste. Unit must not be disposed together with common public waste. It must be delivered to places specified for that purpose and recycled.
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