1、Saving process pictures locally on the multi-client with WinCC multi-user systems with WinCC V5.0 + SP2 and higher. (将将 WINCC 的画面保存在本地中以此减少网络的负担的画面保存在本地中以此减少网络的负担) QUESTION: How can I save the process pictures locally on the MultiClient with WinCC multi-user systems? ANSWER: You have a project that
2、runs on a WinCC multi-user system. Now process pictures are to be stored locally on the MultiClient, so that these pictures and not the pictures from the server are used. This reduces the number of accesses made to the server via the network. Go into the directory “SiemensWinCCbinPDLCache“. (You may
3、 have to create this directory). In this directory create a subdirectory called . The “Symbolic Server Name“ corresponds to the service prefix; both terms mean exactly the same thing. You have to create a separate subdirectory with its own symbolic name for each server. Then you copy into it the pro
4、cess images for the respective server. The pictures must also continue to be available on the server. The date of the picture files of the MultiClient must be more recent or the same as the date of the picture files of the server. As soon as the picture files on the server have a more recent date, t
5、he runtime on the MultiClient acquires the pictures from the server via the network. Important: If through configuration new files are added or files are modified, then you must do a manual comparison of the copies on the client computer. Referenced files (e.g. EMF, WMF, BMP) are always loaded from the project path via the network. Note: How to store pictures on the UniClient is described in FAQ Entry ID 982658. Keywords: Performance improvement
