PLC模块化编程在废烟支回收系统的应用

PLC modulation programming in waste smoke recovery system's application

介绍废烟支回收系统工作原理及工艺流程,对控制对象处理的工艺流程划分归类.借助类似高级语言面向对象的思想,将系统控制对象抽象提取模块控制属性,对类不同的对象构建同一控制模块,对系统环节中需要实现的不同任务划分不同功能,采取模块化、结构化编程方式,最后给出系统程序方案实现框图.

It was introduced that the waste smoke recovery system principle of work and the technical process, and the controlled member processing technical process division was classified. With the aid of the similar higher order language object-oriented thought, modular control attribute from the systems control object were extracted, to the kind of different object, the different duty division different function were constructed which needs to realize to the system link, adopting modular, the structurized programming way, finally the system program plan was presented to realize the diagram.