When user administration is enabled, the user name is registered in the following places.
Title bar of Supervise
The name of the active user can be shown in the title bar of Supervise as [xxx]. At a glance, the operator can see whether he's logged in with the right user name or if he's logged in at all.
This option must be enabled in the System Configuration program.
The Object Historian
The user name is registered in the Object Historian as follows:
The Alarm List
When a user acknowledges an alarm, it is registered in the User field in the Alarm List.
The Event List
When a user logs in and out of the system, it can be registered in the Event List.
In the Tools menu of Supervise, choose Events and add the User login/logout event.