Download TP 277, OP 277 (WinCC flexible) - Service, Support

Transcript
Operating a Project
8.12 Project Security
8.12.6.2
Changing User Data with Key Operation
Requirements
You have opened a screen containing the user view.
Which data you are allowed to change depends on your permission:
• You are an administrator or a user with user management permission. In these cases you
are allowed to change the data for all the users on the HMI device in the user view:
– User name
– Group assignment
– Password
– Logoff time
• You are a user without user management permission. In this case you are only allowed to
change your personal user data:
– Password
– Logoff time, if configured
Note
You can only change the logoff time and password for the "Admin" user.
You can only change the logoff time for the "PLC_User". This user is used for logging
on via the PLC
Procedure - Changing User Data in the Simple User View
Proceed as follows:
1. Select the user view with the
TAB
key.
2. In the user view, use the cursor keys to select the user whose user data you want to
change. Confirm by pressing the
ENTER
key.
3. When entering the data, use exactly the same procedure as for creating a user.
Procedure - Changing User Data in the Enhanced User View
Proceed as follows:
1. Select the user view with the
TAB
key.
2. Use the cursor keys to select the field the data of which you want to change. Confirm by
pressing the
ENTER
key.
3. When entering the data, use exactly the same procedure as for creating a user.
TP 277, OP 277 (WinCC flexible)
Operating Instructions, 09/2007, 6AV6691-1DH01-0AB0
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