How can Siemens I/O communicate with a SoftPLC controller?

Get the answer. Find out how contributing editor Tobey Strauch, Siemens' Juliette Sardin and Raj Rajendra, SoftPLC's Cindy Hollenbeck, Patti Engineering's Terrance Brinkley and BAC's Patrick Bunn would get these two products to shake hands. Enter your answer, and click Finish to register. Then read their suggestions.