HST-Heuer Posted January 8, 2018 Report Share Posted January 8, 2018 Hello everyone, I am very new in programming with Visilogic. Everything is fine despite the fact that the coulor of the pixels change if I touch the display. These marks will be deleted if i switch between the screens. I dont know why this happens because it is really annoying but i couldn't found anything on the internet to stop this. I hope someone can help me! Best regards Fabian Quote Link to comment Share on other sites More sharing options...
MVP 2023 Flex727 Posted January 8, 2018 MVP 2023 Report Share Posted January 8, 2018 I've never seen this happen. Assuming you don't have some strange elements on your HMI display, do the following: 1) Confirm you have the correct firmware on the PLC to match the VisiLogic version you are using. 2) Download a blank project file to the PLC. 3) Re-download your project to the PLC and see if the problem still exists. Quote Link to comment Share on other sites More sharing options...
HST-Heuer Posted January 8, 2018 Author Report Share Posted January 8, 2018 Thanks for the fast response. If I use the Demo-program everything is fine, but the problem still exists if I re-downloaded by own program. How can I find out the framework of the PLC? Quote Link to comment Share on other sites More sharing options...
MVP 2023 Flex727 Posted January 8, 2018 MVP 2023 Report Share Posted January 8, 2018 Post your program here and someone will take a look. Quote Link to comment Share on other sites More sharing options...
HST-Heuer Posted January 9, 2018 Author Report Share Posted January 9, 2018 Now I wrote the entire program in a new file and no error occurs. thank you! Quote Link to comment Share on other sites More sharing options...
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