Flowcharts are necessary for any program longer than 50 lines (and sometimes even for those).<br><br>Be lucky you don't have to tackle static and dynamic diagrams yet. Or swimlanes.

The software also implements PLCtype logic scan capable of submillisecond scan times and intuitive flow chart programming. Phoenix Contact Inc., Box 4100, Harrisburg, PA 17111, (800) 888-7388 ...