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170 Incorporation of C-Functions as CoDeSys Library
WAGO-I/O-SYSTEM 750
758-874/000-131
WAGO-I/O-IPC-C6
Manual
Version 1.0.0
4.
Then define the input parameter with
value : WORD
; and add a semicolon
in the program part of the function (lower window). Otherwise, a CoDeSys
error will occur.
Figure 97: "MyTestFunction" window
5.
Select
File > Save as…
in the menu bar. Enter "mytest.lib" as the file name,
select the file type "External library" and click on
[Save].
Figure 98: "Save File as" window
If the library contains several functions, allow these functions to be linked as well.
In doing so, functions with several transfer parameters are also possible.