What is a LLD File Type?
Logo. The Soft Comfort program includes a drawing board interface that organizes the positioning and linking of the various elements of the program to create and test complex control programs. It offers many features, such as text formatting, icons, diagram editing and simulation tools.
To create a LLD file select File → New → Ladder diagram (LAD), compile your diagram, select File → Save or Save as..., choose l' save location (default, file, program "directory) name the file, and click Save.
To open a LLD file, simply double click on the file-or select File & &&& rarr; Open... in the' application, navigate in your file, and click Open.
To convert your type of function block diagram, select File & &&& Rarr; Convert to FBD. This changes the layout of your diagram and you can save the file as a .LSC file.
The LLD is similar to a LSC file, which contains a block diagram. If you are used to working with Boolean algebra logic boxes, you should use the block diagram.