MIAO Lu~, CHEN Xiao-ming~, MIAO Shi-hong~. Implementation of Modbus Communication Protocol Based on dsPIC33F Microcomputer Protectio[J]. Industry and Mine Automation, 2009, 35(11): 91-94.
Citation:
MIAO Lu~, CHEN Xiao-ming~, MIAO Shi-hong~. Implementation of Modbus Communication Protocol Based on dsPIC33F Microcomputer Protectio[J]. Industry and Mine Automation, 2009, 35(11): 91-94.
MIAO Lu~, CHEN Xiao-ming~, MIAO Shi-hong~. Implementation of Modbus Communication Protocol Based on dsPIC33F Microcomputer Protectio[J]. Industry and Mine Automation, 2009, 35(11): 91-94.
Citation:
MIAO Lu~, CHEN Xiao-ming~, MIAO Shi-hong~. Implementation of Modbus Communication Protocol Based on dsPIC33F Microcomputer Protectio[J]. Industry and Mine Automation, 2009, 35(11): 91-94.
1.College of Electrical and Electronic Engineering of Huazhong University of Science and Technology,Wuhan 430074,China. 2.Wuhan High Voltage Research Institute of SGCC,Wuhan 430074,China
On the basis of research of Modbus RTU protocol,the paper put forward a design scheme of implementation of Modbus communication protocol based on dsPIC33F microcomputer protection,and gave hardware circuit and main software flow.The scheme has advantages of simple structure,high reliability and short exploitation cycle,which has definite practicality and reference.