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SSV IGW/922 First Steps

Remote access gateway with dil/netpc adnp/9200
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Remote Access Gateway IGW/922
with DIL/NetPC ADNP/9200

First Steps

SSV Embedded Systems
Dünenweg 5
D-30419 Hannover
Phone: +49 (0)511/40 000-0
Fax:
+49 (0)511/40 000-40
Document Revision: 1.1
E-mail: sales@ssv-embedded.de
Date: 2012-04-12
For further information regarding our products please visit us at www.dilnetpc.com

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  • Page 1: First Steps

    Remote Access Gateway IGW/922 with DIL/NetPC ADNP/9200 First Steps SSV Embedded Systems Dünenweg 5 D-30419 Hannover Phone: +49 (0)511/40 000-0 Fax: +49 (0)511/40 000-40 Document Revision: 1.1 E-mail: sales@ssv-embedded.de Date: 2012-04-12 For further information regarding our products please visit us at www.dilnetpc.com...

  • Page 2: Table Of Contents

    Remote Access Gateway IGW/922 - First Steps CONTENT INTRODUCTION .......................3 Checklist ..........................3 Usage .............................3 Conventions ...........................3 SAFETY GUIDELINES......................4 HARD- AND SOFTWARE REQUIREMENTS ..............5 CONNECTIONS ........................6 RS232 Serial Link........................6 Ethernet Link .........................7 Power Supply.........................8 OPERATION ........................9 Serial Connection........................9 Booting the Embedded Linux....................11 Testing the TCP/IP Communication..................13...

  • Page 3: Introduction

    Remote Access Gateway IGW/922 - First Steps INTRODUCTION With the Remote Access Gateway IGW/922 with DIL/NetPC ADNP/9200 you bought a sys- tem, which introduces you in the various types of use of a Linux-based 32-bit embedded sys- tem. This documentation gives you an overview about the initial operation and the first steps of use with your new Remote Access Gateway IGW/922.

  • Page 4: Safety Guidelines

    Remote Access Gateway IGW/922 - First Steps SAFETY GUIDELINES Please read the following safety guidelines carefully! In case of property or personal damage by not paying attention to this manual and/or by incorrect handling, we do not assume liability. In such cases any warranty claim expires.

  • Page 5: Hard- And Software Requirements

    Note: With a Linux-PC as development system it is possible to develop programs in all languages for the IGW/922. Linux is especially for programming in C/C++ as PC operating system required because of the GNU cross tools. With a Windows-PC the shell-script programming as well as the HTML- and Java-applet programming of the Web server is possible.

  • Page 6: Connections

    Remote Access Gateway IGW/922 - First Steps CONNECTIONS For a quick and easy start with the Remote Access Gateway IGW/922 there are several con- nections necessary. The following chapters describe how these connections between the de- velopment system (host PC) and the IGW/922 have to be made.

  • Page 7: Ethernet Link

    Ethernet patch cables and a hub or switch. In both cases an Ethernet LAN interface for your host PC is required. When using a hub or switch please connect it between the host PC and the IGW/922 like shown fig. 3. Figure 2: Ethernet link with cross-over cable Figure 3: Ethernet link with hub or switch Note: For the Ethernet connection in fig.

  • Page 8: Power Supply

    Remote Access Gateway IGW/922 - First Steps Power Supply The Remote Access Gateway IGW/922 needs a supply voltage of 11 .. 28 VDC to work. Use the power adapter cable to provide the system with the necessary power like shown in the figure below.

  • Page 9: Operation

    (this could be the case for a Linux-based PC), you have to install it manually from your operating systems installation CD-ROM. First open a new HyperTerminal session and enter a name for it (e.g. IGW/922). Choose now under „File->Properties“ under „Connect via“ the entry „direct link cable connection via COM1“...
  • Page 10 Table 3: Terminal program settings Note: Do not forget to save the session settings with the connection parameters under the name you have chosen (e.g. IGW/922). With this name you can start the terminal program for future IGW/922-access. S S V E M B E D D E D S Y S T E M S...

  • Page 11: Booting The Embedded Linux

    Remote Access Gateway IGW/922 - First Steps Booting the Embedded Linux Now you may power up the IGW/922. The boot process starts immediately. The IGW/922 boots thereby an embedded Linux out of its Flash memory. The following figure shows the corresponding messages during this procedure with the Windows terminal program Hyper- Terminal.
  • Page 12 The command prompt is a part of the serial console of the DIL/NetPC ADNP/9200 within the IGW/922. To login enter root as username and root as password. You can now enter any Linux commands, which will be executed by the DIL/NetPC operating system.

  • Page 13: Testing The Tcp/Ip Communication

    PC (you can find it in the Windows Start menu) and enter: ping 192.168.0.126 Directly after this command test data is send from the host PC to the IGW/922 via Ethernet LAN. The IGW/922 must answer on the same way within a certain period of time. Fig. 10 shows the entry of the command as well as the successful execution.
  • Page 14 Remote Access Gateway IGW/922 - First Steps Figure 11: Communication check via ipconfig command Once the ping was successful, you are ready to start a web browser (e.g. Internet Explorer or Konqueror). S S V E M B E D D E D S Y S T E M S...

  • Page 15: Accessing The Web Configtool

    Remote Access Gateway IGW/922 - First Steps Accessing the Web ConfigTool To open the login page of the SSV Web ConfigTool enter this URL in a Web browser: http://192.168.0.126:7777. The following passwords can be used to login: The default Web ConfigTool password is adnp. This is the standard user and has an •...

  • Page 16: Access Via Telnet

    (you can find it in the Windows Start menu) and enter the following command to activate a Telnet session: telnet 192.168.0.126 The Linux of the IGW/922 is configured in a way, which you have to login with the user- name root and the password root. Figure 13: Starting the Telnet client In the upcoming Telnet window you can enter any Linux commands, which will be executed by the IGW/922 operating system (similar to the serial console).

  • Page 17: Changing The Ip Address

    Alias subnet mask: Subnet mask of the alias network. • For more detailed information about the Web ConfigTool please read the “SSV Web Con- figTool user manual”. S S V E M B E D D E D S Y S T E M S...

  • Page 18: Information In The Internet

    Remote Access Gateway IGW/922 - First Steps INFORMATION IN THE INTERNET To fulfil the information needs of the users, we offer the website http://www.ssv-comm.de Visit this website from time to time to access latest information. Figure 16: www.ssv-comm.de On this website are also newer versions of this manual published. Please note therefore the revision number on the last page.

  • Page 19: Maintenance

    A special maintenance for the IGW/922 is not necessary. For technical questions please send an e-mail to support@ssv-embedded.de. DISPOSAL A special disposal of the IGW/922 beyond the regulation by law is not necessary. For ques- tions please send an e-mail to sales@ ssv-embedded.de. TROUBLE SHOOTING If you experience troubles with the IGW/922 please proceed as follows: Check all cable connections carefully.

  • Page 20: Technical Data

    Mechanical Dimensions (LxWxH) ......112 mm x 45 mm x 100 mm Temperature range ................0° C – 70° C Rel. air himudity.................max. 85 % 11 EMC INFORMATION The IGW/922 meets following EU directives about electromagnetic compatibility (EMC): Emitted interference Radio disturbance EN 55022 (industrial environment)

  • Page 21: Pinout Screw Terminals

    Remote Access Gateway IGW/922 - First Steps 12 PINOUT SCREW TERMINALS The table 7 shows the pinout of the screw terminals of the IGW/922. Pin Power COM2 Alarm RS232 RS485* Alarm - Alarm + A3 V+ IN A4 GND IN...

  • Page 22: Helpful Literature

    Remote Access Gateway IGW/922 - First Steps 13 HELPFUL LITERATURE • IGW/922 hardware reference manual • DIL/NetPC ADNP/9200 hardware reference manual • SSV Web ConfigTool user manual CONTACT SSV Embedded Systems Dünenweg 5 D-30419 Hannover Phone: +49 (0)511/40 000-0 Fax: +49 (0)511/40 000-40 E-mail: sales@ssv-embedded.de...

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