The new Array plcs of the type APB is a new generation that is many times faster than its predecessor the SR series. The memory is 2.5 times larger. The free software has been greatly improved, making it a lot clearer, with function blocks to select and connecting them with lines, one makes a program. The entire program can be simulated in the software. The modules are expandable with 22 extra I / O per unit and a graphic display is standard.
