I have a project that run WinCC in a PC that has configuration: Core i5, RAM 4GB, HDD 500GB. WinCC connected to S7-1200. I built a runtime file, and set up Autostart in WinCC RT Start. At the beginning, it took about 1-2 minutes to open the runtime file, but now it takes me about 15 minutes to open it. In this project, I used VBscript to write data to database of Microsoft SQL 2008 in particular event.
Can anyone give me some advise?