Chapter 12 Instruction List 12.2.3 Insert API and Function Blocks Users can insert an applied instruction or a function block in an instruction list in ISPSoft in one of the three ways described below. Method 1 An applied instruction or a function block is inserted according to the format of the applied instruction or the format of the function block. Method 2 Unfold the APIs section or the Function Blocks section in the project management area, and find the item which will be inserted. Select the item, and drag it to the position in which it will be inserted.
After the applied instruction or the function block is inserted, users have to type the corresponding operands according to the format of the applied instruction or the format of the function block. Function block definitions can be dragged, but function block instances can not be dragged. 12-9