SHM-K is equipped with high-resolution touch screen. CPU is made from ARM9 chip, clocked 400M, FLASH 256M, RAM 64M, with a very fast speed and huge memory space. Through the optical fiber, it is communicates with the SHMLC on both ways.
It can work under five modes:
① manually independent regulator;
② automatic independent regulator;
③ manual regulator in parallel host mode;
④ automatic regulator in parallel host mode;
⑤ parallel slave regulator mode.