摘要
以烟厂的制丝车间的集控系统中的辅联设备的控制系统为实际案例,实现了在西门子1200PLC中按照顺序功能图流程编程的方案,解决了顺序功能图在1200PLC中的数据结构存贮问题和数据驱动下的解释程序开发,为这类问题提供一个统一的解决方案。
Taking the control system of the auxiliary equipment in the assembly control system of the silk manufacturing plant of the tobacco factory as a practical case,the scheme of programming according to the sequence function diagram process in the Siemens 1200 PLC was realized.The problem of data structure storage and data driven interpretation program development in 1200 PLC is solved,and provide a unified solution for this kind of problem.
作者
杨继志
YANG Ji-Zhi(Beijing Institute of Aerospace Testing Technology,Beijing 100074,China)
出处
《机电产品开发与创新》
2019年第5期50-53,共4页
Development & Innovation of Machinery & Electrical Products
关键词
1200PLC
顺序功能图
数据结构
数据驱动
解释程序
1200 PLC
sequence function diagram
data structure
data drivers
interpretation procedure
