CAN总线技术在Bürkert电磁流量计的应用  

CAN Bürkert bus technology in the application of electromagnetic flow meter

作　　者：王仕平[1] 葛一楠[1] 

机构地区：[1]成都大学信息科学与技术学院电子信息工程学院,成都外东十陵镇610106

出　　处：《自动化与仪器仪表》2012年第6期100-102,共3页Automation & Instrumentation

摘　　要：本文对Bürkert电磁流量计输出信号进行数字化处理,CAN BUS数据传输,人机界面交流,实现了对多路流量的远程实时显示、记录、绘制及打印相关实时曲线、历史曲线,并可以根据手工输入的设定值做出手动处理,实现了流量测控的无人化、智能化、远程化。This system process the analog signal which measured from the electromagnetism flowmeter to digital signals .It adopts CAN BUS between CAN to transmit data of CAN transceiver. Through useing RS-232-C for MAN-PC communion ,it achieves the long-distance runoff surveillance in Multi-Way.The result can be put in to various kinds of measurement key elements like displaying, recording, drawing and printing the real-time and historical curve. According to the value that inputting by hand ,this system is able to manually deal with .So it can accomplish the self-service, inteUigentize and long-range of runoff surveillance.

关 键 词：智能化仪表 现场总线 互联 电磁流量计 CAN 

分 类 号：TH814[机械工程—仪器科学与技术]