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Technical Forum
1/28/2009 10:28 PM | |
Posts: 2661 Rating: (279)
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Hi, There are multiple ways of doing this. The easiest way is to block access to all screens except the one that can be viewed and operated fromthedesignated client. This can be done from the User Administrator in WinCC. If you want that you should be able to view all screens from all clients but only operate particular screen from a particular client, you need to use the Access Protection attribute for each object on the screen in addition to what I described above. Actually it's fairly simple to achieve all this in PCS7, but in native WinCC, it's much more involved I guess. Also, you need to consider the alarm behavior. Following thread might be helpful: Supervisor Alarm Acknowledgement Regards |
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