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Lütze TRDP LIN Operating Instructions Manual

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Transportation Solutions
TRDP LIN Gateway
Operating instructions
802131
Version 00

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  • Page 1 Transportation Solutions TRDP LIN Gateway Operating instructions 802131 Version 00...
  • Page 2 Operating instructions – TRDP LIN Gateway Lütze Transportation GmbH reserves the right to make changes to its products in the interest of further technical development. These changes are not necessarily documented in each individual case. These operating instructions are an integral part of the device and contain important information on safety and operation.
  • Page 3 Operating instructions – TRDP LIN Gateway Content Introduction ................... 7 1.1 About this operating manual ................7 General Information ..............8 2.1 Symbol Description ................... 8 2.1.1 Safety Messages ....................... 8 2.1.2 Handling Notes ........................8 2.2 Copyright ......................8 2.2.1...
  • Page 4 Commissioning or parameterization ................27 8.2 Preparations ....................28 8.2.1 Supply the LOCC-Boxes with voltage: ................28 8.2.1.1 Supply the TRDP LIN Gateway with voltage: ............28 8.2.1.2 Connect communication interface: ................28 8.2.1.3 System with multiple voltage sources ..............29 8.2.2...
  • Page 5 Operating instructions – TRDP LIN Gateway 9.2.3.4 TRDP Log ....................... 40 9.2.4 Status of the Ethernet Interfaces ..................40 9.3 Configuration ....................41 9.3.1 Configuration Up/Download ..................... 42 9.3.1.1 Download configuration ..................42 9.3.1.2 Upload configuration ....................43 9.3.2 Ethernet configuration ...................... 43 9.3.3...
  • Page 6 Operating instructions – TRDP LIN Gateway 11.1 Module exchange .................... 64 Service ..................65 12.1 Accessories ..................... 65 Disposal ..................65 Revision history ................65...
  • Page 7 Operating instructions – TRDP LIN Gateway 1 Introduction This operating manual is a part of the TRDP LIN Gateway product. It contains important information about the safety and operation of the devices. This manual must be read and understood before installing, operating, maintaining, or disposing of the device.

  • Page 8: General Information

    Operating instructions – TRDP LIN Gateway 2 General Information 2.1 Symbol Description 2.1.1 Safety Messages This document contains several safety messages. Each safety message contains a defined signal word and a color. The color and the word are referring to an alert level. There are 4 levels.

  • Page 9: Standards And Norms

    Operating instructions – TRDP LIN Gateway The UrhG also stipulates that quotations must be accompanied by an indication of the source and are subject to a prohibition of modification, which, however, permits abridgements that do not distort the meaning of the work.

  • Page 10: Type Plate

    Operating instructions – TRDP LIN Gateway For reasons of clarity, we would like to point out that these operating instructions cannot describe all conceivable problems in connection with the use of this device. Should you require further information or encounter special problems that are not dealt with in sufficient detail in the operating instructions, you can request the necessary information about service from Lütze Transportation GmbH.

  • Page 11: Applicable Documents

    Operating instructions – TRDP LIN Gateway 3 Safety 3.1 Applicable documents 3.2 Safety informations 3.2.1 Contents of the operating instructions These instructions must be read and understood before installing, operating or maintaining the device. These operating instructions must be read and observed before any work is carried out on or with the units.

  • Page 12: Responsibility Of The Operator

    Operating instructions – TRDP LIN Gateway Trained Employee The employee was trained by the employer on the task and possible hazardous situations. The employee does not have any technical knowledge. Experts The employee has a technical education, knowledge and/or experience in the required field. The employee is capable to perform specific operations on and with the product.

  • Page 13: Protective Clothing

    Operating instructions – TRDP LIN Gateway 3.2.5 Protective clothing Ensure that suitable ESD measures are taken during installation and commissioning. 3.2.6 Changes and modifications to the device Modifications and conversions lead to personal injury and property damage! Unauthorized modifications to the product may result in electric shock or injury and destroy the product.

  • Page 14: Safety Concept

    Operating instructions – TRDP LIN Gateway Electric shock and material damage due to overvoltage at the module. Overvoltage on the module can cause electric shock when touched. The modules can be destroyed by the high voltage. Never bypass or bridge the protective and safety devices of the module.

  • Page 15: Transport And Storage

    (You can find the software on the product website in the download area or here.) 4.1.3 Included documentations 5. TRDP LIN Gateway Operating Instructions (PDF, online version) 6. LOCC-Pads Operating Instructions (PDF, online version or is included in the software package) 7. LOCC-Box System Operating Instructions (PDF, online version) 8.

  • Page 16: Checking The Delivery

    Operating instructions – TRDP LIN Gateway 4.2 Accessories To avoid malfunctions, use only original accessories. The accessories are listed in the corresponding data sheet (online). Depending on the version of the product, no corresponding function carriers or further accessories are included in the scope of delivery.

  • Page 17: Product Overview

    5.1.2 TRDP LIN Gateway The TRDP LIN Gateway (part no. 802131) converts the data of the connected (max. 20) LOCC- boxes from the LIN into TRDP data packets. It is an ethernet gateway, for use on rail vehicles. If there are more than 20 LOCC-boxes, 20 are displayed on the website. The LED of the remaining LOCC-boxes is permanently green and indicates that they are also configured.
  • Page 18 Operating instructions – TRDP LIN Gateway...

  • Page 19: Product Structure

    Operating instructions – TRDP LIN Gateway 6 Product structure 6.1 Description Item No. 802131, type LESIS-TRDP-LIN-GW Element Description Diagnostic LED Data transfer ETH2 (yellow) Diagnostic LED Connection ETH2 (green) X60: M12 D-coded Ethernet connection ETH2, female. Diagnostic LED Data transfer ETH1...

  • Page 20: Appropriate Use

    Operating instructions – TRDP LIN Gateway 6.2 Appropriate use If the unit is used in a manner not specified by the manufacturer, the protection provided by the unit may be reduced. Only use the unit in the manner described in these operating instructions or consult our service department.

  • Page 21: Led Status

    Operating instructions – TRDP LIN Gateway 6.4 LED Status 6.4.1 LED "ACT2" and "LNK2" on the Ethernet port ETH2 (X60) Color Status Description ACT2 yellow flashing Depending on the data transfer No data is transferred. LNK2 green Network connection is established No network connection.
  • Page 22 Operating instructions – TRDP LIN Gateway 6.4.3 LED "MS" to Connector (X1) Colors Description Mode green 1. Startup red on Bootloader (before INIT_BOOTLOADER starting the operating system). green on red flashing Operating system is INIT_OS booted, application is ("Heartbeat") started.

  • Page 23: Mounting And Dismounting

    Operating instructions – TRDP LIN Gateway 7 Mounting and dismounting 7.1 Mounting (top-hat rail) The device is mounted on a top-hat rail.  Hook the device onto the lower part of the top-hat rail.  Push the device slightly upwards and align it vertically to the top-hat rail.
  • Page 24 Operating instructions – TRDP LIN Gateway 7.4 Protective conductor connection (X0) The protective conductor connection offers the possibility of a direct protective conductor connection as a protective measure for indirect contact. TX20, M4x10, lens head; Tightening torque: 1Nm. Protective earthing via the DIN rail is not permitted.
  • Page 25 Operating instructions – TRDP LIN Gateway 7.5.1 Stripping lengths and conductor cross-section Stripping length Conductor cross-section Single wire 0,2 ... 2.5 mm / AWG 24 to 14 Fine-stranded 0,25 ... 2.5 mm / AWG 24 to 14 fine-stranded with wire end 0,25 ...
  • Page 26 Operating instructions – TRDP LIN Gateway 7.5.4 Other wiring information Solid and stranded conductors Test with test pin of 1 mm, tip with ferrules can be plugged contact. directly. 7.6 Functions of the configuration button (J1) Actuation of the configuration button (J1) Operation Hold down the configuration button (J1).

  • Page 27: Preliminary Considerations

    To use the web server or the software “LOCC-Pads”, the PC/tablet must be connected either to one of the two Ethernet interfaces of the TRDP LIN Gateway or to another location in the Ethernet network (e.g., to a switch, or similar). Of course, this depends on the respective...

  • Page 28: Connect Communication Interface

    8.2.1.2 Connect communication interface: The PIN 3 (C) of the TRDP LIN Gateway must be connected to all COM ports of all LOCC- boxes. This is realized with the connection to PIN 4 of a LOCC-Box. The LOCC-Box modules...
  • Page 29 Operating instructions – TRDP LIN Gateway 8.2.1.3 System with multiple voltage sources There is also an option to use several LOCC-Boxes in different groups with different supply sources and with the same reference ground. (LIN must be looped through). This possibility is to be shown in the following graphic.
  • Page 30 It is also possible to use both Ethernet ports. The internal firmware of the TRDP LIN gateway offers a so-called "bridge function" for this, so that the TRDP LIN gateway can be used like a switch, and you can tunnel through the network.
  • Page 31 8.2.2.3 Two ethernet ports – two networks Another possibility is to connect two networks to the TRDP LIN Gateway and to operate them separately. I.e., if one network e.g., makes problems, the other network can be used as backup - this increase e.g., the availability or would be a protective function.
  • Page 32 Operating instructions – TRDP LIN Gateway 8.3 Software commissioning Supply the gateway with voltage. The MS LED shows the current progress of the initialization by flashing pattern (see also chapter 6.4.3 LED "MS" to Connector (X1)). Afterwards, the green LED lights up permanently, or both LEDs flash quickly, indicating that the configuration of the LOCC-Box Station differs from the expected configuration.

  • Page 33: Configuration And Diagnostics

    Operating instructions – TRDP LIN Gateway 9 Configuration and diagnostics The TRDP LIN Gateway has a web interface for configuration. 9.1 Log-in web interface 9.1.1 Configuration of the devices via web server 1. Open a browser. 2. Enter IP address: ETH1 (X50): 10.0.1.29 (Default)
  • Page 34 Operating instructions – TRDP LIN Gateway By calling the IP address (or a web page directly) the followings login window appears: The default access data for the customer are: Username: service Password: serv1cePassword...
  • Page 35 Operating instructions – TRDP LIN Gateway After successful login, the home page is displayed: Version: V1.20.0000 9.1.2 Problems with registration If problems arise during the login (e.g., forgetting the access data or the IP address), the configuration can be reset by pressing the configuration button (J1) (see also chapter 7.6...
  • Page 36 Operating instructions – TRDP LIN Gateway 9.2 Diagnosis 9.2.1 Display version and serial number The Device Information page can be used to display the software version and the serial number.
  • Page 37 Operating instructions – TRDP LIN Gateway 9.2.2 View LOCC-Box Station The Station overview page can be used to view the detected LOCC-Box Station and to check existing errors. 9.2.2.1 The individual LOCC-Boxes are listed here. The slot number indicates where it is located.
  • Page 38 Operating instructions – TRDP LIN Gateway 9.2.2.2 Unreachable LOCC-Boxes If LOCC-Boxes are marked yellow, the expectation of the gateway does not match the configuration of this LOCC-Box. In this case, the configuration of the LOCC-Box must be changed, or the change of the LOCC-Box must be transferred to the gateway again, see also 9.3.4.3 “LOCC-Box Sync Configuration"...
  • Page 39 Operating instructions – TRDP LIN Gateway 9.2.3 Devices and fieldbus condition The Device Status page can be used to display the current device status as well as the log of the TRDP fieldbus stack. The TRDP log is not stored in the remanent memory and is lost without power supply.

  • Page 40: Device Status

    Operating instructions – TRDP LIN Gateway 9.2.3.1 Total Uptime The total uptime of the gateway is displayed in hours:minutes:seconds. 9.2.3.2 Device status Current state of the gateway (see 10.1 Operating modes of the gateway) 9.2.3.3 Warning active Indicates whether the configuration of the LOCC-Boxes deviates from the expected one.
  • Page 41 Operating instructions – TRDP LIN Gateway 9.3 Configuration The web interface can be used to customize, download, or completely reset the configuration of the gateway. Any configuration changes require a restart of the gateway. This is triggered automatically when the configuration is saved and can take up to a minute.

  • Page 42: Configuration Up/Download

    Operating instructions – TRDP LIN Gateway After successfully changing the configuration, this is reported as follows: 9.3.1 Configuration Up/Download The entire configuration of the gateway can be downloaded or uploaded as a file via the "Config Up-/Download" page. In this way, the configuration of a gateway can be transferred to any number of other devices.

  • Page 43: Upload Configuration

    Operating instructions – TRDP LIN Gateway 9.3.1.2 Upload configuration By clicking on the button Browse, a *.bin file can be selected on the computer. The file is then loaded onto the device via the button Upload. The gateway then restarts automatically.
  • Page 44 Operating instructions – TRDP LIN Gateway 9.3.3 TRDP Configuration All parameters of TRDP communication can be adjusted via the TRDP configuration page. On the left side, the currently loaded settings are displayed. In the middle, new settings can be made.
  • Page 45 Click on the button Save to save the configuration in the gateway. The button Default resets the settings to the default settings. The button Cancel cancels the changes in the middle column. 9.3.3.1 DNS-System The TRDP LIN Gateway supports two DNS-Systems for name resolution on the network. Name Description TRDP DNR...
  • Page 46 Operating instructions – TRDP LIN Gateway 9.3.3.3 Message Data Telegrams All other telegrams are message data. These have the following settings: Name Description Request Com Id TRDP Com Id of the Request Telegram (Request to the Gateway) Response Com Id...
  • Page 47 Operating instructions – TRDP LIN Gateway 9.3.4.1 Enumeration The button Start Enumeration can be used to trigger a re-addressing of the entire LOCC-Box station. By re-addressing the LOCC-Boxes, the previous slot number is deleted and can be re-assigned. After the button has been pressed, the LOCC-Boxes go into addressing mode. The LEDs flash and can be readdressed with the button on the LOCC-Boxes.
  • Page 48 Operating instructions – TRDP LIN Gateway The behavior is different for different types of LOCC-Boxes: LOCC-Box Type Description LOCC-Box with setting wheels LOCC-Boxes with setting wheels for current and characteristics LOCC-Box without a setting LOCC-Boxes without setting wheels, which are only...

  • Page 49: System Configuration

    Operating instructions – TRDP LIN Gateway 9.3.5 System configuration 9.3.5.1 Service Password The password of the Service user can be adjusted. This applies to both access to the web interface and access via the software LOCC-Pads. To change, the new password must be entered twice.

  • Page 50: System Log

    Operating instructions – TRDP LIN Gateway 9.3.5.2 Reset By clicking on the button Reset, the gateway restarts. This can take up to a minute. 9.3.5.3 Reset the device to factory settings By clicking on the button Factory Reset, all user settings are reset to the default value. The gateway then restarts and can be accessed via the default IP address and the default password.

  • Page 51: Contact Information

    Operating instructions – TRDP LIN Gateway 9.4 Contact 9.4.1 Contact information The Contact Information page contains information about contacting Lütze Transportation in the case of support. 9.4.2 License Information The License Information page contains a table of the open-source components used and their licenses.

  • Page 52: Operation

    Operating instructions – TRDP LIN Gateway 10 Operation 10.1 Operating modes of the gateway The TRDP gateway has the following operating modes:...
  • Page 53 Operating instructions – TRDP LIN Gateway Mode Description Fieldbus communication INIT_BOOTLOADER The bootloader is initialized INIT_OS The operating system is booted INIT The gateway initializes all functions INIT_IMAGE The gateway compares the Substitute values configuration of all LOCC-Boxes START_CYCL The gateway loads process data of the...
  • Page 54 Operating instructions – TRDP LIN Gateway 10.3 LOCC-Box Monitoring and Synchronization The gateway can store and monitor the expected configuration of the connected LOCC-Box station. This is useful for monitoring the correct configuration of hard-to-reach backup stations. Synchronization is performed automatically in three operating phases (the behavior in the respective phases can be set via the configuration): 1.
  • Page 55 Operating instructions – TRDP LIN Gateway 10.4 Replacement of a defective LOCC-Box If a defective LOCC-Box is to be replaced by a new one, not only the device type of the LOCC box, but also the software and hardware version must match, otherwise a deviation will be detected.
  • Page 56 Operating instructions – TRDP LIN Gateway 10.5 TRDP Communication 10.5.1 Status telegram The cyclic data of all connected LOCC-Boxes are transmitted via a process data telegram. To receive status telegrams, at least the destination URI of the status telegram must be set (see chapter 9.3.3.2 Status Telegram...
  • Page 57 Operating instructions – TRDP LIN Gateway 10.5.2 Diagnostic telegram For more detailed monitoring of the LOCC-Boxes, all other measured values as well as diagnostic and statistical data can be queried via MD telegram. For this purpose, the train control system must send a request telegram to the gateway, which responds with a response telegram.
  • Page 58 Operating instructions – TRDP LIN Gateway Data Name XML Name Type Content Content Response (length) Request Input V_IN UINT16 Input voltage in mV (2 byte) Output V_OUT UINT16 Output voltage in mV (2 byte) Characteristic CURRENT_CURVE BITSET8 Rated current and...
  • Page 59 Operating instructions – TRDP LIN Gateway 10.5.2.3 Diagnostic telegram – XML structure reply Total size of the dataset: 4 + 37 * Number of nodes XML-Presentation: <data-set name="DIAG_RESPONSE_DATASET" id="20001"> <element name="ARRLEN" type="UINT32" array-size="1" unit="" scale="0" offset="0"/> <element name="LOCC_BOX_DIAG_ELEMENT" type="9998" array-size="0" unit="" scale="0"...
  • Page 60 Operating instructions – TRDP LIN Gateway 10.5.3.2 Control telegram - XML structure request/notification Total size of the dataset 2 Byte XML-Presentation: <data-set name="CONTROL_DATASET" id="10002"> <element name="NODE_ID" type="UINT8" array-size="1" unit="" scale="0" offset="0"/> <element name="CONTROL" type="BOOL8" array-size="1" unit="" scale="0" offset="0"/> </data-set> e.g., 0x0101 turns on LOCC-Box 1 10.5.3.3 Control telegram - structure description reply...
  • Page 61 Operating instructions – TRDP LIN Gateway 10.5.4 Settings telegram The nominal current and the tripping characteristics of the LOCC-Boxes can be adjusted via TRDP using the Settings telegram. For this purpose, an MD telegram must be sent to the gateway, via which individual LOCC-Boxes can be controlled.
  • Page 62 Operating instructions – TRDP LIN Gateway 10.5.4.4 Settings telegram - XML structure reply Total size of the dataset 2 Byte XML-Presentation: <data-set name="SETTINGS_RESPONSE_DATASET" id="20003"> <element name="NODE_ID" type="UINT8" array-size="1" unit="" scale="0" offset="0"/> <element name="SUCCESS" type="BOOL8" array-size="1" unit="" scale="0" offset="0"/> </data-set> 10.5.5...
  • Page 63 Operating instructions – TRDP LIN Gateway If you use multiple different gateways with the same IP address, you may receive the following message: In this case, make sure you are connected to the correct device and confirm with "Yes". For details on how to use the software LOCC-Pads, see the LOCC-Pads...

  • Page 64: Maintenance

    Operating instructions – TRDP LIN Gateway 11 Maintenance The module does not require preventive maintenance. If you have further questions about the product or our repair service, please contact us at: Lütze Transportation GmbH Bruckwiesenstraße 17-19 D-71384 Weinstadt GERMANY Telefon: +49 7151 6053-545...

  • Page 65: Revision History

    Operating instructions – TRDP LIN Gateway 12 Service For general questions about the product or repair requests, please contact us: Lütze Transportation GmbH Bruckwiesenstraße 17-19 D-71384 Weinstadt GERMANY Telefon: +49 7151 6053-545 Telefax: +40 7151 6053-6545 E-Mail: Sales.Transportation@luetze.de Internet: www.luetze-transportation.com 12.1 Accessories...

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