About Help

The information included in the help files will be useful while creating programs, initiating them and communicating with the relay. They include everything that is necessary in order to quickly and effectively allow writing a program by beginners. Full descriptions of the programming languages used by NEED, i.e. STLand LAD. The Chapter "Operation of PC NEED Program" provides the functional description of the program, description of the Menu, toolbarand windows to be opened within the program. Those who might have further questions are provided with information how to acquire the answers in Chapter Assistance. A helps to find the explanations of the applied notions.