基于支持FINS驱动的PLC在传感器时间常数测量系统中的应用研究  

Research on the Application of PLC Based on FINS Supporting Driver Used in the Sensor's Response Time Measuring System

作　　者：王磊[1] 田雨[1] 车亚辰 廖和琴[1] 

机构地区：[1]国家海洋技术中心,天津300112

出　　处：《海洋技术学报》2015年第6期38-41,共4页Journal of Ocean Technology

基　　金：海洋公益性行业科研专项资助项目(201305033)

摘　　要：传感器时间常数测量系统软件作为测量信息管理系统,要求同时具备对测量系统的现场过程控制功能。系统中采用了支持FINS驱动的PLC实现了信息管理系统功能扩展,详细介绍了FINS驱动的优势,并采用上位机RS232串口直连PLC的通信方式实现了信息管理系统对现场过程的控制,改变了传统现场过程控制使用组态软件的限制。As a measuring information management system, the sensor’s measurement system software of response time is required to have the function of on-site progress control for the measuring system. The PLC based on FINS supporting driver is used in the measurement system to realize the functional extension of the information management system. In this paper, the advantages of FINS driver are introduced in a detailed manner. Between PC and PLC, the communication model is realized by direct PC’s RS232 serial communication, so as to extend the function of the information management system for on-site progress control, breaking through the limit of Kingview software using in traditional on-site progress control.

关 键 词：FINS驱动 PLC 时间常数 

分 类 号：TP273[自动化与计算机技术—检测技术与自动化装置]