Previously we looked at the easy PLC machine editor design simulation. We created a mixing tank simulation using the EasyPLC machine editor. The tank included a control panel and operation indication. We will now use the Do-More designer programming software to program the ladder logic for this EasyPLC mixing tank application. The built-in simulator of the Do-More Designer programming software will be used to actually run the program and control our EasyPLC mixing tank machine. Development of this program will be done using the five steps for PLC programming. Let’s get started!