KS98-2 multifunctional automation unit is not a single table in the general sense, its function is very flexible, users can arrange and combine the built-in more than 100 functional blocks through the graphical way to meet their special needs, because it can achieve a single channel analog signal and logic signal mixed acquisition, processing, calculation and control, There is also a built-in data logging function, which should be classified as a small PAC, ideal for use as a complete solution for small devices, or where complex control algorithms are required.