Yokogawa Removable Chassis DX1000N - Manual (Page 23)

Explanation of the
Advanced Security Function
IM 04L41B01-05EN
1-17
1
2
3
Index
App
1.3 Login Function
With the login function, only registered users can operate the DX.
For the setting procedure, see section 2.1.
For operating instructions, see section 2.2.
Logging In and Out Using Keys
You need to enter user identification information (a user name, user ID, and password) to
log in to the DX in the following cases.
DX Access Method When It Is Necessary to Log In
Key operations When the power is turned on.
When logging in after exiting basic setting mode.
When logging in after logging out.
Only as for the Administrator
Log in
operation
Log out
operation
key
operation
key
operation
key
operation
key
operation
Log out is in a state
Power ON
Operation mode
Setting mode Basic setting mode
Logging Out Automatically
Cancel contents for change
Auto Logout
You can set the DX to log a user out automatically after no key operations have been
performed for a specified time. If you are automatically logged out of basic setting mode,
the setting changes are cancelled.
Operations Available While Logged Out
You can configure the DX so that the DISP/ENTER key, arrow key, and favorite key can
be used to switch the operation screen.
Logging In and Out through Communication
You need to log in as a registered user in the following cases.
For details about logging in through communication, see the Communication Manual.
DX
Access
Method
Function Accessed Logging In
Ethernet Setting and
measurement server
(setting and monitoring
functions)
You need to enter user identification information (a user
name, user ID, and password) to send commands. There
is a special command for logging out
Web server You need to log in to the operator or monitor page as a
Web-server user. To log out, close the Web page.
Serial Setting and
measurement function
You need to send a special command (the LL command)
that contains the user identification information, followed
by a list of the commands that you want to execute. You
are logged out after the commands are executed. You
can execute monitoring-function commands without
logging in (you do not need to use the LL command)