The wiring principle diagram and the ladder shaped diagram are given, and its operation principle and related techniques are introduced.
文中给出PLC的接线原理图和梯形图，并介绍了其工作原理和相关技术。
The wiring principle diagram and the ladder shaped diagram are given, and its operation principle and related techniques are introduced.
文中给出PLC的接线原理图和梯形图，并介绍了其工作原理和相关技术。
应用推荐