FF现场总线控制系统功能块实例化的实现

The Implementation of Function Block Instantiation in FF Fieldbus Control System

摘要: 在分析基金会现场总线功能块应用进程规范的基础上，提出了功能块实例化的实现方法，同时实现了功能块数据的保存和恢复．该方法对基金会现场总线的工程应用和推广具有一定的意义．

Abstract: Through analyzing the specification of function block application process of Foundation Fieldbus,this paper proposes the solution of function instantiation.It also gives a brief description of storage and rest oration of function block data.This solution will promote the engineering application of Foundation Fieldbus.