这是个三菱PLC的TCP/IP应用的梯形图，包括主机和分机的应用，该程序在实际的产品中应用过，自己调试很久做好的，决对可行。(This is a MITSUBISHI PLC TCP/IP application ladder diagram, including mainframe and extension applications, the program used in the actual product, their own debugging for a long time, an

四届传送带设计，设计论文带编程，梯形图，心得总结和附带元器件(Four section conveyor belt design)