基于S7-200 PLC的横切机伺服控制系统

Horizontal Cutter Machine Servo Control System Based on S7-200 PLC

通过对横切机控制系统的研究,联系系统实际的应用背景,制定了横切机控制系统的实现方案。该系统采用二级控制结构,上位机触摸屏负责接收用户界面的订单管理任务,下位机采用S7-200 PLC用来接收触摸屏发来的加工任务和调试指令,控制变频器和电机完成加工任务。

This paper mainly gives the method of using S7--200 PLC to control horizontal cutter machine, through the research on the control system of horizontal cutter machine and combined with the practical background. This system adopts two level control structures, touch screen is responsible for the user interface （UI） and the order management task, and the lower machine is S7-- 200 PLC which is used to receive the information like the processing task and debugging command from the touch screen and drive the frequency inverter to complete the processing task.