Configuring the display of the in-/outputs for the interface of a block
The interface editor provides a setting to determine whether the names of the →input variables, →output variables, →in-out variables and return value for the set →block are displayed by default or not.
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.
How to configure the display:
Switch to the tab Properties.
Check or uncheck Hide I/O-names.