| 基于现场总线的PLC网络设计 |
| |
| 引用本文： | 董燕,张自强.基于现场总线的PLC网络设计[J].上海电力学院学报,2009,25(3):272-274. |
| |
| 作者姓名： | 董燕 张自强 |
| |
| 作者单位： | 1. 阿克苏职业技术学院,机电系,新疆,阿克苏,843000
2. 上海师范大学,机械与电子信息工程学院,上海,201418 |
| |
| 摘 要： | 介绍了一种通过现场总线组成的CPM2A型PLC工业应用网络的设计方法，并给出了上位机通讯程序．CPM2A自带RS232接口，通过Hostlink协议能够实现一对一的上位机通讯．采用RS232CAN模块将RS232接口转换成CAN接口，通过上位机软件协议的转换方法组成PC-PLC网络系统．
|
| 关 键 词： | CAN总线 PLC网络 上位机软件 |
| 收稿时间： | 2009/3/25 0:00:00 |
A Design of PLC Network Based on CAN Bus |
| |
| DONG Yan and ZHANG Zi-qiang.A Design of PLC Network Based on CAN Bus[J].Journal of Shanghai University of Electric Power,2009,25(3):272-274. |
| |
| Authors: | DONG Yan and ZHANG Zi-qiang |
| |
| Affiliation: | 1.Electro-Mechanical Department;Aksu Technical and Vocational College;Aksu 843000;China;2.College of Machine & Electronic Engineering;Shanghai Normal University;Shanghai 201418;China |
| |
| Abstract: | A design of a CPM2A-PLC netwok based on CAN-BUS communication protocol is introduced,and computer communication programs are designed.The RS232 port built in the CPM2A PLC supports host link communication protocol,which can only communicate with super computer by one to one link.The RS232 port is converted to CAN port by RS232 CAN module in this paper,and PC-PLC network is built using protocol conversion by software in super computer. |
| |
| Keywords: | CAN bus PLC network super computer software |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
| 点击此处可从《上海电力学院学报》浏览原始摘要信息 |
|
点击此处可从《上海电力学院学报》下载全文 |
