Billy73 Member B Join Date Jan 2011 Location UK Posts 1 Jul 3, 2012 #1 Hi all, is it possible to change screen in WinCC from the PLC (S7-400). I have a value for the screen coming back to the PLC using OpenPicture function on the screen properties... Thanks. Bill
Hi all, is it possible to change screen in WinCC from the PLC (S7-400). I have a value for the screen coming back to the PLC using OpenPicture function on the screen properties... Thanks. Bill