Chapter 4 Operating ISPSoft
4-19
4.5.1
Adding a Ladder Diagram
(1) Right-click Programs in the project management area, point to POU on the context menu, and click New….
(2) Type a program name in the POU Name box, select the Ladder Diagram (LD) option button in the Language
section, and retain the other default values. Click OK after the setting is complete. An item will be under Programs in
the project management area. The item is a program organization unit (POU).