SIMATIC S7-300PLC在货架冷弯机组中的应用

Application of SIMATIC S7-300 PLC in the Racking Cold-rollforming Line

简述SIMATICS7-300可编程控制器在货架冷弯机组系统控制中的具体应用及系统调试要点,PLC控制系统的配置及控制方案的选择思路。

This paper describes the application of SIMATIC S7-300 PLC which used in the racking cold-rollforming control systems.The PLC choice of adjus＆maintain.The PLC choice of the compose and the method improve racking cold-rollforming control systems.