Add library

For the application of the PLC variant I (trigger via XtsUtility) the suitable library must be added:

	Name for file path different When creating the library under PLC, a name must be assigned. In the following example, no name has been assigned, so the file path is shown as Untitled. Note that your file path will look different accordingly.

►Expand Solution Explorer > TwinCAT Project > PLC > Untitled1 > Untitled Project

►Right-click on References to open the context menu

►In the context menu click on Add library ...

The dialog box Add Library opens.

►Expand (Miscellaneous)

►Click on Tc3_XTS_Utility

►Confirm with OK

The library is added to the project.

►Expand Solution Explorer > TwinCAT Project > PLC > PLC1 > PLC Project > References

►Check whether the Tc3_XTS_Utility library has been added to the project

	Depending on whether the Processing Unit object or the TcIoXtsDrv object is used, the functions in the library differ.