Network Security; Access Rights - W&T Web-IO Digital 4.0 Manual

Produktvorstellung

Network security

All available network services are configurable and must first be enabled by the
administrator. By default only browser access, inventorying via Wutility, and the port
for initializing firmware updates are enabled. DHCP is also enabled.
You can explicitly specify for all communication paths whether the outputs may
be accessible. A list of the currently open TCP and UDP ports can be found in the
navigation tree under Port list.

Access rights

The Web-IO is configured and operated by using a web browser. There are three
authorization levels for access:
Guest
The guest has read-access to the status of inputs, counters and outputs without
logging in.
User
A user can switch the outputs after logging in with a password if it is enabled for
access via the browser.
Administrator
After logging in with a password the administrator has unrestricted configuration
and access rights.
By default no passwords are assigned for the Web-IO. Simply click on the Login
button.
After login the navigation tree on the left side can be used to open the enabled con-
figuration areas. For help and information about the respective configuration possi-
bilities click the Info buttons on the right side.
Clicking the Apply button makes the settings immediately effective.
For all other descriptions affecting the configuration, access with administrator login
is required.
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