徐州工程学院学报（自然科学版）2016，Vol.31Issue(1)：77-80,4.
基于Modbus通信协议的PLC与CAN总线通讯
PLC and CAN Bus Communication Based on the Modbus Communication Protocol
摘要
Abstract
In order to improve the real‐time monitoring and control of the upper computer ,the commu‐nication is realized by PLC and CAN bus based on Modbus communication protocol .According to the moni‐toring interface of signal acquisition module ,the update rate of the information and the control effect of the upper computer to the output port module are realized .The communication protocol of Modbus and PLC is implemented in time ,which is based on CAN communication protocol .According to the experimental re‐sults ,the PLC and CAN bus communication are verified in time ,stability and efficiency .关键词
PLC/CAN总线/通讯Key words
PLC/CAN bus/communication分类
信息技术与安全科学引用本文复制引用
孙进,曹肖伟,丁静,刘俊..基于Modbus通信协议的PLC与CAN总线通讯[J].徐州工程学院学报（自然科学版）,2016,31(1):77-80,4.基金项目
国家自然科学基金项目（51475409）；江苏省自然科学基金项目（BK20141277）；中国博士后科学基金（2013M541736）；江苏省博士后基金项目（1302179C）；扬州市-扬州大学科技合作项目（2012038-12）；扬州大学教改课题 （）
