摘要
目的 为可编程逻辑控制器(ProgrammableLogicController简称PLC)设计实时参数显示装置.方法 通过动态扫描实现设计要求.结果 用德国西门子公司的SIMATICS7-300可编程控制器设计出了符合要求的显示装置.结论 经过调试,该装置性能可靠,成本低廉,有推广价值.
Aim\ To design a real time parameter display equipment of PLC control system. Method\ The design demands are achieved by dynamic scan. Results\ With SIMATIC S7-300 PLC of SIEMENS as controller, a display equipment is designed. Conclusion\ After debugging, the equipment is reliable and in cheaper cost. So it is worthy to be popularized.
出处
《华北工学院学报》
2003年第1期31-33,共3页
Journal of North China Institute of Technology
