38
W&T
configuring the network parameters
4.1.6 Changing and creating the access passwords
The user must be logged in as an Administrator.
In the navigation tree select:
Config >> Session Control >> New
Password
and enter the desired passwords in the fields. A
password is limited to 31 characters.
It is not permitted to use the same password for both Admin
and operator access.
Clilcking on the
Temporary Storage
button sends the new
passwords to the Web-IO. You still have to activate the changes.
Tip: Keep a copy of the passwords in your personal documents.
If you have forgotten the passwords, see the Appendix of this
manual for help.
4.1.7 Saving and activating settings
To increase you understanding of the sequences in Web-Based
Management, first a few basic remarks concerning HTTP protocol:
With HTTP the browser opens a TCP connection to the HTTP
server, requests Web pages and contents from the server or sends
data to the server. The server then immediately closes the
connection.
Summary of Contents for 57630
Page 8: ...8 W T Content...
Page 22: ...22 W T Assigning the IP address...
Page 44: ...44 W T configuring the network parameters...
Page 194: ...194 W T Diacnostics and testing...
