Last Week I attended a web Seminar and they are using a software PLC named logicals.This tool may help me to test my self-project and I will try to use it. Download Please access the following link: https://www.logicals.com/en/support/downloads Click the Log CAD3 folder. There are 2 different types of IDE, just download the version that  you want. Here is the difference between the 2 versions. I think Lite is better … Continue reading logi.cals#Install your IDE