There is no possibility to connect Tags under Named connection with PLCSIM.One way to do is to move the tags from Named connection to MPI. This can by done by:
1. Open WinCC Project
2.Open SQL Server Management Studio 2005, my case
4.Then Open Database as attached-"Table1"
5.Then Exchange the channelnumber value as arrow marked in in the 2nd pic.CHUNITNUMBER
6. Now check Tag are exchanged between MPI & Named connection.
There may be difficulty doing with Structured tag, but may be some way should be there. This is just a way, not professional way to do.
Attachment: Table.zip (59 Downloads)