User manual

Installation and Configuration
370
33002479 06 07/2008
Diagnosing the Ethernet Module Using the Web Server
Introduction Quantum Ethernet modules have an embedded web server that provides web
pages to diagnose the Ethernet module services, such as statistics, I/O scanning,
Messages, global data, etc. You can access an Ethernet module's web pages by
entering the IP address of the module in the web browser. No password is required
to display the home page. From the NOE home page, you can access the
Monitoring, Diagnostics, and Setup pages.
You can also use the module’s LED display to diagnose problems. For information
regarding the module’s LED display refer to the Quantum NOE 771xx Ethernet
Modules User Manual.
Accessing the
Ethernet
Module’s Web
Page
To access the NOE 771 01 module’s web page, proceed as follows:
Step Action
1 At the PC, start a Web browser such as Internet Explorer.
2 Enter the NOE 771 01’s currently assigned IP address in the Address field of the
browser to bring up the NOE’s home page.
3 Click the Diagnostics tab.
4 Enter a user name and password (the default is USER for both).
Note: Check with your system administrator to see if the user name and
password have been changed.