DocumentCode
2298440
Title
Design and realization of S7-200 as modbus-RTU master station
Author
Si, Wenhui ; Wei, Jianping
Author_Institution
Dept. of Mech. Eng., Shandong Jiaotong Univ., Jinan, China
fYear
2012
fDate
6-8 July 2012
Firstpage
3322
Lastpage
3325
Abstract
The paper introduces a design method that the S7-200 PLC uses as a modbus RTU master station. According to the free-port communication protocol of Port 0, the part functions of modbus RTU master station are realized by program. The details of the program will be discussed and explained carefully in the paper.
Keywords
control engineering computing; control system synthesis; programmable controllers; protocols; Port 0; S7-200 PLC design; free-port communication protocol; modbus-RTU master station; part functions; programmable logic controllers; Abstracts; Design methodology; Educational institutions; Electronic mail; Mechanical engineering; Protocols; Thermal engineering; MODBUS-RTU; S7-200; the Freeport communication;
fLanguage
English
Publisher
ieee
Conference_Titel
Intelligent Control and Automation (WCICA), 2012 10th World Congress on
Conference_Location
Beijing
Print_ISBN
978-1-4673-1397-1
Type
conf
DOI
10.1109/WCICA.2012.6358446
Filename
6358446
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