Operator control and monitoring
9.2 Working with the user interface
SIMATIC MV420 / SIMATIC MV440
162 Operating Instructions, 04/2013, A5E02371045-06
"Password" input box
Users enter their current password in the "Password" input box and then click the "Log on"
button.
The following table shows the defaults for the passwords.
User Default password
WEB WEB
Service Service
User1 User1
Admin Admin
Currently logged-on user and mode of the user interface
The following is displayed at the top right:
● The currently logged-on user (for example WEB).
● The following icons or no icon.
Padlock with red marking
Read-only mode, i.e. no further operator input is possible because the user interface of
another PC has control of the reader.
Padlock with gray marking
The logged-on user is not authorized to change settings.
Padlock with red/gray marking
DISA is active. Only users that have the "Take control" right are capable of taking over
control of the reader from the controller.
Padlock with green/gray marking
The user currently logged on has control of the reader or has taken over control from the
controller.
DMC code
The reader is active. Before you can make changes, you first have to change the reader to
STOP.
Note:
As an alternative, you can use the
button at the bottom left to change to "Stop" mode
without leaving the current page.
The access protection is activated.
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