At present,the joints of industrial robots are mainly c…
For an automation project(especially a medium and large…
Relying on advanced industrial network technology can q…
Other equipment of PLC system 1.Programming equipment:T…
The PLC power supply is used to provide working power f…
The interface between PLC and electrical circuit is acc…
From the user’s point of view,it is not necessary…
The CPU is mainly composed of an arithmetic unit,a cont…
The CPU is the core of the PLC and acts as the nerve ce…
Control system structure The system adopts SIEMEN S7-20…
From the 1980s to the mid-1990s,PLC was the fastest gro…
There are many definitions of PLC.The International Ele…