Creating an FBD section.

Place the desired FFB in the section, see also Calling an FFB via the data selection.

Assign the necessary current parameters to the FFB, also see Assign actual parameters.

Note: As soon as the text is entered several checks are made, such as syntax/semantic error checks, correct spelling of variable names etc. A detailed description of syntax is found in chapter Function Block Diagram FBD in the Reference manual.

The results of the checks are indicated by a color folder, see also Syntax and Semantics Check during programming.

Create a graphical link between FFBs, also see Placing a Link.