10/29/2019 2:53 PM | |
Joined: 9/30/2016 Last visit: 8/15/2024 Posts: 914 Rating: (6) |
Hello again Georg, Thank you again for answering. Please see the attached screenshots. This answer moved me a step further. When I have the migrated project open in WinCC Explorer when I open the SQL Tool I get closer. But I though I CAN open the database I cannot find the values you have highlighted in your screenshot?
AttachmentSQL Management.zip (115 Downloads) |
11/1/2019 2:06 PM | |
Joined: 9/30/2016 Last visit: 8/15/2024 Posts: 914 Rating: (6) |
Hello again Georg, Thank you again for answering. Please see the attached screenshots. I do however also not believe that the problem is in the migration process - but somewhere in the configuration of the Engineering Station. I HAVE with the same Engineering Station managed to download to modified pictures to another WinCC server (a partial DL). I have - on the ES - migrated the project and verified that it can still run in the simulation on the ES. Copied the project (via an USB disk) to the correct path on the WinCC 7.4 server and verified that it works on this (naturally there is no dynamic on the HW signals as the WinCC server is not yet connected to the PLC. I believe the new server could be placed in operation but I need to see that it works with the way we normally download to WinCC also (and our main Automation vendor does too). So I connect the ES to the WinCC 7.4 Upd.1 server (via a simple unmanaged switch) and I the machines can ping each other. They can also see eachother in Simatic Shell. I browse the the right project path from the ES to the WinCC server. When I right click on the Server under WinCC Appl. and pick PLC and Download I am only given the option of a full download (The Entire WinCC project) instead of a partial download (Changes) - even though I have only deliberately made a single new very simple picture. Things looks to be going OK - it shows a project being opened and some files being copied - but it is hard to see the details and it ends up in a frozen state claiming to "Opening the WinCC project..." It is necessary to open "Services" and stop the SQL for winCC service to be able to delete the project and try again with a fresh copy. What am I doing wrong and how do I setup the WS to be able to make both partial and full WinCC downloads?
AttachmentWCC DL.zip (104 Downloads) |
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