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7/25/2010 4:15 PM | |
Posts: 1 Rating: (0) |
I don't know whether you have any advance in resolving the problem. Situation in our case is pretty similar: - Third part OPC server accessing the WinCC servers. - OS picture hierarchy is visible on all 3 clients,opened picture contains information from the PLC, but change of picture is impossible through OS picture hierarchy giving the forementioned message: "SSMRTChangeWorkField failed: Split Screen Manager: Invalid Picturename." - After restarting one of the servers its IO General card was missing from the station configuration () and it was pretty unpleasant because we use named connections for communication. - We temporary resolve the situation by restarting the server pair Most probably, the problem is related with DCOM settings needed for the third part OPC server, but excluding the other possibilities is hard in our case. I'd appreciate any guiding light. Splitted from OS Picture Hierarchy displays but does not function. |
Last edited by: O_Moderator at: 7/26/2010 10:47 AMnew subject after splitting |
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