Teleservice Gateway MGW/865 - First Steps CONTENT INTRODUCTION .......................3 Checklist ..........................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 Accessing the Web ConfigTool...................15...
Teleservice Gateway MGW/865 - First Steps INTRODUCTION With the Teleservice Gateway MGW/865 with DIL/NetPC DNP/9265 you bought a system, which introduces you in the various types of use of a Linux-based 32-bit embedded system. This documentation gives you an overview about the initial operation and the first steps of use with your new Teleservice Gateway MGW/865.
Teleservice Gateway MGW/865 - 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.
Note: With a Linux-PC as development system it is possible to develop programs in all languages for the MGW/865. 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 webserver is possible.
For a basic communication with the MGW/865 use the RS232 adapter cable and the null modem cable on port COM1 of the MGW/865. These cables come along with your MGW/865. Please connect the MGW/865 with the COM port of your host PC by using these cables.
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 MGW/865 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.
Teleservice Gateway MGW/865 - First Steps Power Supply To provide the MGW/865 with the necessary power you need a DIN-rail power supply with an output voltage of 5 VDC. Connect the plus-pole and the minus-pole of the power supply with the corresponding screw terminals of the MGW/865.
(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. MGW/865). Choose now under „File->Properties“ under „Connect via“ the entry „direct link cable connection via COM1“...
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Table 2: Terminal program settings Note: Do not forget to save the session settings with the connection parameters under the name you have chosen (e.g. MGW/865). With this name you can start the terminal program for future MGW/865-access. S S V E M B E D D E D S Y S T E M S...
Teleservice Gateway MGW/865 - First Steps Booting the Embedded Linux Now you may power up the MGW/865. The boot process starts immediately. The MGW/865 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.
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The command prompt is a part of the serial console of the DIL/NetPC DNP/9265 within the MGW/865. 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.
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 MGW/865 via Ethernet LAN. The MGW/865 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.
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Teleservice Gateway MGW/865 - First Steps Figure 12: 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...
Teleservice Gateway MGW/865 - 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 •...
(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 MGW/865 is configured in a way, which you have to login with the user- name root and the password root. Figure 14: Starting the Telnet client In the upcoming Telnet window you can enter any Linux commands, which will be executed by the MGW/865 operating system (similar to the serial console).
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...
Teleservice Gateway MGW/865 - First Steps INFORMATION IN THE INTERNET To fulfil the information needs of the users, we offer the website www.ssv-comm.de Visit this website from time to time to access latest information. Figure 17: 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.
A special maintenance for the MGW/865 is not necessary. For technical questions please send an e-mail to support@ssv-embedded.de. DISPOSAL A special disposal of the MGW/865 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 MGW/865 please proceed as follows: Check all cable connections carefully.
Teleservice Gateway MGW/865 - First Steps 10 MECHANICAL DIMENSIONS All measures have a tolerance of 0.5 mm. Subject to technical modification. bottom front Figure 18: Dimensions of the Teleservice Gateway S S V E M B E D D E D S Y S T E M S...
Teleservice Gateway MGW/865 - First Steps 11 EMC INFORMATION The MGW/865 meets the following EU directives about electromagnetic compatibility (EMC): Emitted interference Radio disturbance EN 55022 (industrial environment) Interference immunity Case Radiated RF immunity EN 61000-4-3 Electrostatic Discharge (ESD) EN 61000-4-2...
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