There are several options for using the blocks from the library.

• Display the block library and drag the required blocks to the opened destination block.

  
  

  

  
  

• Drag or copy the blocks to the program blocks directory in the project navigation.

  
  

  

  
  

You can call the blocks within a project block.

• Drag or copy the PLC data type to the PLC data type directory in the project navigation.