多点温度监测系统与组态软件的数据通信  

Data Communication Between Multi-point Temperature Monitoring System and Configuration Software

作　　者：艾红[1] 

机构地区：[1]北京信息科技大学自动化学院,北京100192

出　　处：《自动化仪表》2014年第10期37-41,共5页Process Automation Instrumentation

基　　金：北京市自然科学基金资助项目(编号:4122029);检测技术与自动化装置重点学科建设资助项目(编号:PXM2014-014224-000018)

摘　　要：为了实现多点温度监测系统功能,针对智能仪表与监控界面的设计,需要实现单片机系统与组态软件的数据通信。采用单片机设计了菜单显示画面,描述了多点温度监测系统构成和测温程序设计思想,以及力控组态软件读数据命令格式和写数据命令格式。阐述了单片机和力控组态软件通信的原理、实现方法及设备组态与数据组态方法,力控与单片机通信协议的制定,描述了单片机和力控组态软件数据通信流程图。通过力控I/O设备监视器,概述了单片机与力控组态软件之间数据传输的全过程。In order to realize the function of multi-point temperature monitoring system,in accordance with the design of intelligent instrument andmonitoring interface, it is necessary to achieve data communication between single chip machine （SCM ） system and configuration software. Themenu display is designed by using SCM. The composition of the multi-point temperature monitoring system and the design concept of thetemperature measurement program are described. The format of the read data command and write data command of the force control configurationsoftware are explained. The principle and implementing method for communication between SCM and force control configuration software and themethods of equipment configuration and data configuration are described. The draw up of the communication protocol between force control andSCM is expounded, and the flowchart of the data communication between SCM and force control cofiguration software is described. Through forcecontrol I/O equipment monitor, the whole process of the data transmission between force control configuration software is illustrated.

关 键 词：组态软件 数据通信 多点温度监测 通信协议 菜单显示 

分 类 号：TP216.1[自动化与计算机技术—检测技术与自动化装置]