基于FF总线型电动执行机构应用分析  

Application Analysis of Electric Actuator Based on Foundation Fieldbus

作　　者：叶宁 张晨 

机构地区：[1]西安益通热工技术服务有限责任公司,陕西西安710032

出　　处：《工业控制计算机》2024年第5期37-38,共2页Industrial Control Computer

摘　　要：FF型总线多用于液位、流量、压力及气动定位器数据传输与监视,电动执行机构由于自身系统的冗余特性,通常使用Profibus-DP型总线对该类型设备进行数据采集与监视。通过对FF型总线电动执机构进行相关的案例应用分析,并结合FF型总线的特点,通过上层管理软件,实现对FF型总线电动执机构的远程诊断、控制、故障处理、数据及曲线分析。进而实现FF型总线电动执行机构的设备优化管理,并使该类型总线的电动执行机构得以推广应用,为后续电动执行机构选用FF型总线或Profibus-DP型总线提供了参考。FF type bus is mainly used for data transmission and monitoring of liquid level,flow rate,pressure and pneu-matic positors.Due to the redundancy of the system,electric actuator usually uses Profibus-DP type bus for data acquisition and monitoring of this type of equipment.In this paper,FF type bus electric actuator is analyzed through the applica-tion of relevant cases,combined with the characteristics of FF type bus,through the upper management software,to achieve FF type bus electric actuator remote diagnosis,control,fault processing,data and curve analysis.Then the equip-ment optimization management of FF type bus electric actuator is realized,and the electric actuator of this type bus is popularized and applied,which provides a reference basis for the selection of FF type bus or Profibus-DP type bus for subsequent electric actuator.

关 键 词：FF型总线 Profibus-DP型总线 电动执行机构 

分 类 号：TP273[自动化与计算机技术—检测技术与自动化装置]