Small size PLC solution, the same platform as S7-200SMART, can be mixed and used with S7-200SMART series PLC; Use "STEP 7-MicroWIN SMART" software programming, does not change the programming habits of engineers, it no need to repeat learning, support high-speed counting, high-speed pulse, PID, GET/PUT wizard; it has 8-way thermocouple, single signal economic analog, rack expansion and other unique solutions.
