Siemens SIMATIC MV500 Operating Instructions Manual page 146

Operator control and monitoring
Login area
With enabled user management ("Settings > User management"), you must log on in this
area to be able to make changes in the WBM with your login. Your user name is displayed as
soon as you are logged in. If you are already logged in, you can log out in this area.
NOTICE
Parallel operation not possible through users and connected automation system
Note that users that have been assigned a role with the "Take control" right may take over
control of the optical reader from the automation system through their login. In this case,
the automation system cannot change the status or program during this time.
Help
You can call the online help for the WBM using the question mark symbol "?". The help is
context-sensitive. Depending on the menu you are currently in, the appropriate help page is
opened.
Main window
The main window shows the contents of the selected menu items. Here, you can configure
the various menu-dependent parameters. The main window is divided up into three columns
in the menu items "Application" and "Libraries".
Message area
The message area displays all WBM-related error messages and warnings (e.g. transfer
errors). If messages or warnings are present, they are displayed at the top of the main
window. Note that the message area is only displayed on the homepage of the WBM.
WBM alternatives
You can find information on alternative operating options in the section "Alternative user
interfaces (Page 280)".
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Operating Instructions, 03/2021, C79000-G8976-C494-05
SIMATIC MV500