Web Server Function - GRAPHTEC GL840 User Manual

CHAPTER 3 Settings and Measurement

3.5 WEB Server Function

This function allows operating and monitoring GL840 via a Web browser.
• Supported Web browsers
• Google Chrome
• Microsoft Edge
• Firefox
* Web browser may not work properly due to its version upgrade. In that case, please try using a different
web browser.
• Available functions using a Web browser
• Operating GL840
• Monitoring GL840 display screen
• Enlarging GL840 display screen
• Linking to FTP (This function may not be available due to restrictions on the web browser.)
• Linking to our Web site
• Setting the URL
The URL (Uniform Resource Locator) must be correctly set according to your network environment.
When the port number is changed, enter the following:
http://(IP address): (Port number)/index.html
• http ...................... Protocol to access the server.
• IP address ........... Enter in the IP address of the GL840 to monitor.
• Port number ........ Specify the port number.
• Index.html .......... This is the file name. This file name is fixed to index.html.
• The port number can be omitted. In this case, the port number is 80.
http://IP address : 80/index.html
• It is not possible to simultaneously WEB connection from multiple browsers. Please use a single browser
for one GL840 main unit.
• Procedure
1. Open the Web browser.
3-104
HTTP (Hyper Text Transfer Protocol)
The port number is the number set to the GL840 main unit, or router, etc.