PowerLogic EGX400 Instruction Bulletin
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PowerLogic EGX400 Instruction Bulletin

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Instruction Bulletin
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POWERLOGIC
Ethernet Gateway EGX400
Reference Guide
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CONTENTS

CONTENTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
INTRODUCTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
SAFETY PRECAUTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
APPLICATIONS FOR THE EGX400 . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Using the EGX400 as a Web Server . . . . . . . . . . . . . . . . . . . . . . . . . 2
Using the EGX400 as an FTP Server . . . . . . . . . . . . . . . . . . . . . . . . 3
Components of Custom HTML Pages . . . . . . . . . . . . . . . . . . . . . . . . 3
Static Components . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Dynamic Components . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Accessing Devices . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
HTML Source Code for Example 1 . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Solution . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
HTML Modification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
JavaScripting Source Code Modification . . . . . . . . . . . . . . . . . 11
USING TEMPLATES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
STORING FILES ONBOARD THE EGX400 . . . . . . . . . . . . . . . . . . . . . 13
DELETING FILES FROM THE EGX400 . . . . . . . . . . . . . . . . . . . . . . . . 15
63230-314-202/A1
1/2002
1

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Summary of Contents for PowerLogic EGX400

  • Page 1: Table Of Contents

    SAFETY PRECAUTIONS ........2 APPLICATIONS FOR THE EGX400 ......2 Using the EGX400 as a Web Server .

  • Page 2: Introduction

    The EGX400 provides web server functionality that supports the HTTP protocol. You can configure it remotely and it lets you view real time data with a web browser. In addition, the EGX400 has nonvolatile memory for storing files, graphics, manuals, and web pages.

  • Page 3: Using The Egx400 As An Ftp Server

    • GIF and JPEG graphics files • PDFs • Java applets • ActiveX controls NOTE: The file types with an asterisk (*) will be parsed by the EGX400 as described in the following sections. • HTM/HTML* • XML* • XSL* •...

  • Page 4: Accessing Devices

    The delimiter at the beginning of a string is (PL__) and the delimiter at the end is (__PL). This tells the EGX400 to parse this string and dynamically fill it with register data. Table 1 lists the supported POWERLOGIC tags.

  • Page 5: Example 1-Creating A New Html Custom Page

    Example 1—Creating A New HTML Custom Page EXAMPLE 1—CREATING A NEW HTML Example 1 is an exercise in creating the following new HTML page for downloading to the EGX400. CUSTOM PAGE HTML Source Code for Example 1 The following is the HTML source code for the Example 1 web page. See Table 2 on page 10 for descriptions of source code.
  • Page 6 63230-314-202/A1 Example 1—Creating A New HTML Custom Page January 2002 14.</td> 15.</tr> 16.</table> 17.<table border="1" width="600"> 18.<tr> 19.<td width="300"> 20.<p align="center">Frequency</p> 21.</td> 22.<td align="center" width="90"><p align="center"> 23.<input type="text" size="5" name="frequency"></p> 24.<td width="100"> 25.<p align="center">Hz</p> 26.</td> 27.</tr> 28.<tr> 29.<td width="300"> 30.<p align="center">Current Phase A</p> 31.</td>...
  • Page 7 63230-314-202/A1 January 2002 Example 1—Creating A New HTML Custom Page 54.<td width="100"> 55.<p align="center">Amps</p> 56.</td> 57.</tr> 58.</table> 59.<br><HR SIZE="1" width="66%"><CENTER><font face="Times Roman" size="2">Copyright © 2000 SchneiderElectric. All rights reserved.</font></ CENTER> 60.</form> 61.<script language="JavaScript"> 62.function ShowFreq() 63.{ 64.Registers = [PL__3^2020,2021,2022,2025,1001,1003,1006,1007__PL]; 65.ScaleFactorA = Registers[0]; 66.ScaleFactorB = Registers[1];...
  • Page 8 63230-314-202/A1 Example 1—Creating A New HTML Custom Page January 2002 92.} 93.switch (ScaleFactorB) 94.{ 95.case -2: 96.ScaleFactorBMultiplier = 0.01; 97.break; 98.case -1: 99.ScaleFactorBMultiplier = 0.1; 100.break; 101.case 1: 102.ScaleFactorBMultiplier = 10; 103.break; 104.default: 105.ScaleFactorBMultiplier = 1; 106.break; 107.} 108.switch (ScaleFactorC) 109.{ 110.case -2: 111.ScaleFactorCMultiplier = 0.01;...
  • Page 9 63230-314-202/A1 January 2002 Example 1—Creating A New HTML Custom Page 132.Frequency *= ScaleFactorFMultiplier; 133.CurrentPhaseA *= ScaleFactorAMultiplier; 134.if (CurrentNeutral == -32768) 135.CurrentNeutral = "N/A"; 136.else 137.CurrentNeutral *= ScaleFactorBMultiplier; 138.if (CurrentGround == -32768) 139.CurrentGround = "N/A"; 140.else 141.CurrentGround *= ScaleFactorCMultiplier; 142.document.view_form.frequency.value = Frequency; 143.document.view_form.currentphasea.value = CurrentPhaseA;...

  • Page 10: Example 2-Modifying An Existing Html Custom Page

    JavaScripting Code for the Dynamic elements This line contains the following: “PL” delimiters at the beginning and end to signify to the EGX400 to parse this string and dynamically fill it with register data. 3^ to signify the device address on the daisy chain.

  • Page 11: Html Modification

    76. ScaleFactorFMultiplier = 0.01; Also, you need to delete lines 123 through 131. Once complete, save the file. Then, download this page into the EGX400 using FTP. For more details on how to use FTP, see “Storing Files Onboard The EGX400” on page 13.

  • Page 12: Using Templates

    January 2002 USING TEMPLATES The CD-ROM that accompanies the EGX400 has some sample HTML pages. You can view the file source code to better understand how they are constructed and experiment with them by changing the source code to see what effect that has on a page.

  • Page 13: Storing Files Onboard The Egx400

    Figure 2: Identifying the folder where the files are stored 5. Type: ftp and the IP address assigned to the EGX400 and press Enter. You should receive the message “Connected to [IP address]”, indicating you are now in an FTP session (Figure 3).
  • Page 14 63230-314-202/A1 Storing Files Onboard The EGX400 January 2002 6. At the “User [IP address:(none)]:” prompt, press Enter. The Password prompt displays (Figure 4). Figure 4: Password prompt 7. At the Password prompt, enter the administrator password (admin is the default password until the administrator changes it).

  • Page 15: Deleting Files From The Egx400

    Deleting Files From The EGX400 DELETING FILES FROM THE EGX400 To delete a file, follow these steps: 1. Log into the EGX400 with the “admin” password. The EGX Home page displays. 2. Click Advanced Setup. .The Advanced Setup screen displays.
  • Page 16 63230-314-202/A1 January 2002 Deleting Files From The EGX400 Electrical equipment should be serviced only by qualified maintenance personnel. No responsibility is assumed by Square D for any consequences arising out of the use of this material. © 2001 Schneider Electric All Rights Reserved...

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