It has a simple programmablecontrolunit that can set target weight and tolerance to feed an increment of material.
它有一个简单的可编程控制装置，可以设定目标重量和控制原料的分配。
2
In a programmable controller system, the central processing unit (CPU) provides both the heart and the brain required for successful and timely control execution.
Air compressor constant pressure gas supply intelligence control system is by the transducer, pressure sensor, programmable controller (PLC) controlunit, software control unit etc.