1-8 3. System Menu
Security
When the [Security] switch is pressed in the system menu, the security level can be changed (by
logging in/out) and user names and their passwords for the security function can be registered.
* The [Security] switch is displayed only in RUN mode (in operation).
When configuring user settings in Local mode, refer to “User Settings” (page 2-74).
* For details on the security function, refer to the V9 Series Reference Manual 2.
Login/Logout
The security level can be changed.
Login
This section explains the login procedure for a user of security level 4.
1. Display the system menu
(*)
, press [Security] in the system menu and press the [Login/Logout]
switch.
* For details on how to display the system menu, refer to page 1-6.
2. Enter a user name and a password, and press the [Log In] switch.
3. The security level is set to “4” and the previous screen is displayed.
* Login is prohibited for users with a security level lower than that of the currently
displayed screen. If such an attempt is made, the message “Level does not match.”
appears.
Item Description
Security
Login/Logout Displays the login/logout screen (page 1-8).
User Settings Displays the administrator authentication screen (page 1-10).
Returns to the previous
screen.
Pressing here displays
the system keyboard.
Indicates the current
security level.
Allows login by entering
a specified user name
and password.
Resets the security level
to “0” and returns to the
previous screen.
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