Introduction; Safety Precautions; Applications For The Egx400; Using The Egx400 As A Web Server - PowerLogic EGX400 Instruction Bulletin

Introduction

INTRODUCTION

SAFETY PRECAUTIONS

APPLICATIONS FOR THE EGX400

Using the EGX400 as a Web Server

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This reference manual specifically covers the additional features of the
POWERLOGIC Ethernet Gateway EGX400 (Figure 1) as compared to the
EGX200. For details on installation and operation of both the EGX200 and
EGX400, refer to instruction bulletin 63230-314-200.
Figure 1: POWERLOGIC Ethernet Gateway EGX400
HAZARD OF ELECTRIC SHOCK, BURN, OR EXPLOSION
• This equipment must be installed and serviced only by qualified
personnel.
• Turn off all power supplying this equipment and the equipment in
which it is installed before working on this equipment.
• Always use a properly rated voltage sensing device to confirm
that power is off.
Failure to observe these instructions will result in death or
serious injury.
The EGX400 functions primarily as an Ethernet gateway to allow Ethernet
access to Modbus/Jbus and POWERLOGIC serial devices. Additionally, the
EGX400 functions as a web server.
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.
The EGX400 supports the following Ethernet protocols:
• Modbus/TCP server via port 502 to serve compatible Modbus/TCP
masters such as the System Manager™ Software (SMS) system
• HTTP server via port 80 to serve on-board web pages
• FTP server via port 21 to download files
DANGER
© 2002 Schneider Electric All Rights Reserved
63230-314-202/A1
January 2002