ISPSoft User Manual First, create a new project. Then, refer to chapter 4, and complete the hardware configuration. Finally, refer to section 5.4.1, and create three POUs in the Programs section in accordance with the three points listed above. These three POUs are assigned to Cyclic (0) . Please refer to chapter 4, and write the programs in the POUs shown below. The program in RUN_STOP functions to start or stop the system. 5-40