1 of all I would like to appreciate all trainers, am really gaining a lot. Bt the machines here uses block diagrams and I find it hard to troubleshoot. How can u help me?

Hi there, Sorry to the delay here. We won't get notifications when a new thread is started here as the main purpose of this forum is for students to be able to interact with each others. For support you can reach out to us via this form https://realpars.vhx.tv/contact/support or if the question is related to a video that you're watching, you can add that in the comments below the video. Using these methods you will wait no longer than 24 hours to receive a reply from us.

As to your question, Have you tried changing the programming language to Ladder logic? You can learn how to do that in this video: https://realpars.vhx.tv/videos/67-step-7-prigramming-languages