Linking a Block to an Item in Another Module
In some cases, rather than specifying calculation properties for an existing block, you may want to use the calculated results for some item in another module. The following topics describe the two methods that exist for linking an existing block to an item in another module:
* 
The above topics describe how to modify an existing block to establish a data link. If you want to insert a new block that is data linked, see Inserting a Block in a Block Diagram.