Eaton EDR 3000 Installation, Operation And Maintenance Manual page 175

Connected to the Device and Calling up Websites at the same Time*
*=applies to serial connections only (RS232)
In principle, it is possible to call up websites while there is an active connection to the device.
If your computer has no direct connection to the internet, that means, that it is placed behind a proxy server, the device
connection has to be modified in certain circumstances. The device connection has to be provided with the proxy
settings.
Example: Internet Explorer
For each connection the proxy settings have to be set manually. Please proceed as follows:
Start your Internet Explorer.
Call up the »Tools« menu.
Call up the menu »Internet options«.
Call up the tab »Connections«.
Click with the left hand mouse key on the button »Settings« on the right of the »Eaton Relays Direct Connection«.
Set the check box »Use Proxy Server for this connection.
Enter the proxy settings that are available by your network administrator.
Confirm the settings by pressing »OK«.
Firefox
The proxy settings are centrally managed, so there is no need to modify any settings.
EDR-3000
www.eaton.com
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