You create a new Function Block program in EcoStruxure BMS server or SpaceLogic device System Tree, which you then design, improve, and deploy in Builder.
In WorkStation, in the System Tree pane of an EcoStruxure BMS server or a SpaceLogic device, select a folder in which you want to create the Function Block program.
On the File menu, point to New object and then expand Program object type list.
On the object type list, select Function Block Program .
In the Name box, type a name for the function block program.
In the Path box, browse to the EcoStruxure BMS server or folder where you want to create your Function Block program.
In the Description box, type a description for the Function Block program.
Click Create .