NTST is used to program NT11, NT21, NT31 and NT631 series. With NTST you can design your application with many different objects like pumps and pipes from a huge symbol library. This software can import addresses from CX-Programmer. It features a character map to design your own characters and can be used to place bitmaps in your application. You can upload and download programs and simulate on/off states and blinking of objects to check your application before downloading.