Eaton easyE4 Manual page 654

10. Connection to other devices
10.3 Setting up a web server
650
Please note that every time you change the web server
login text and apply the change with the Apply button, you
will need to set up all users again.
When you confirm with the OK button, the users will be created and you will be taken
back to the Webserver tab.
Configuring the settings in the Webserver tab
Web server configuration
Now select whether you want the web server to be
or
if Activation by program should instead be required.
If the web server is supposed to be activated by a specific program, all AL alarm
function blocks will be read before the web server is started. The parameter set
for these alarm function blocks includes the Web server active as long as there is
a state of 1 at input EN option, and the web server will only be started if this option
is enabled for at least one alarm function block and the condition is met (i.e., func-
tion block input EN = 1). This means that if this option is not enabled for any of the
alarm function blocks, the web server will never be started.
Set the HTTP port you want.
80 will be set as the default "HTTP port".
If you change this port, please make sure that the HTTP port is set to the same
value both on the web browser and on the easyE4 device.
Now define the ranges that can be written to via the web server with the From and To
drop-down menus. .
Select the range for Enable marker (write) .
The enabled marker range applies to the administrator and to all created users
equally.
Access inhibit
Enable this option if you want anonymous read access to be allowed.
If this option is enabled, everyone will have read access to the easyE4 base
device. As soon as the web client starts, the contents will be shown without requir-
ing the user to log in.
The User name field will have a maximum of two users, with these users being the
ones you previously set up in the Setting up users step. You can use the drop-
down menus underneath these users to configure their access permissions: Read
or Read and write.
A user will be able to change the RUN/STOP operating mode through the web cli-
ent if this option is enabled for them (please note that the administrator will always
have write permissions for the operating mode).
easyE4 10/19 MN050009 EN www.eaton.com
Always enabled