If you try to open a web page that contains a Java applet, a blank window could get returned.
This will occur if the IP address for the Java security exception is not defined.
To make an exception for the IP address of the Modbus Plus Proxy module,

This will occur if the IP address for the Java security exception is not defined.
To make an exception for the IP address of the Modbus Plus Proxy module,
- Open the Control Panel for Windows
- Open the Java control panel
- Click on 'Security'.
- Click on 'Edit Site List.
- Enter the IP address (i.e., http://172.23.13.217) of the Modbus Plus Proxy module.
Note: In addition to the IP address of the module, the Modbus TCP/IP port 502 must also be defined in
the list (i.e., http://172.23.13.217:502)
Released for: Schneider Electric Malaysia


Need help?
Product Selector
Quickly and easily find the right products and accessories for your applications.
Get a Quote
Start your sales enquiry online and an expert will connect with you.
Where to buy?
Easily find the nearest Schneider Electric distributor in your location.
Help Centre
Find support resources for all your needs, in one place.