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

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.