Upgrade plan:Smaller industrial processes can accommoda…
Process scale:How many input/output(I/O)points are requ…
PLC and DCS systems are generally applicable to discret…
For a system with the same number of i/o points,the cos…
Functional Requirements:Certain industries and faciliti…
There is a program counter in the cpu of the PLC that i…
PLC is developed from the principle of relay control.It…
A PLC is an industrial computer used to control manufac…
DCS is developed on the basis of operational amplifiers…
The influence of the differential time D:the strength o…
The influence of the change of the proportionality P va…
In the temperature regulation system,because the capaci…