Creating the interface in the interface editor
The interface editor is an →editor and provides features in order to create or modify the interface for a →function block or a →function. The interface editor is not provided in all variants of logi.CAD 3.
See "Opening the interface editor for an object" how to open the editor.
If you are already using →calls of the →block within →graphical editors, logi.cals recommends to close all editors before the interface is changed. When e.g. the FBD-editor is re-opened, the changed interface is automatically updated in some aspects.