Hello Computerman74, Virtual channels cannot be directly added to executables using traditional DAQ. DAQmx provides functionality to create sub VI=92s out of tasks and global channels however. The workaround for traditional can be viewed in <a href=3Dhttp://digital.ni.com/public.nsf/websearch/0E0D3D7C4AA8903886256B290= 00C9D5A?OpenDocument>this KB</a>.
Have a nice day! Robert M Applications Engineer National Instruments