DocumentCode
2791512
Title
Freeport communication protocol for S7-200 Programmable Controllers
Author
Zuo, Jianyong ; Chen, Zhongkai
Author_Institution
Railway & Urban Rail Traffic Acad., Tongji Univ., Shanghai, China
fYear
2011
fDate
15-17 July 2011
Firstpage
314
Lastpage
316
Abstract
In order to improve the efficiency of data communication between S7-200 Programmable Controllers, a simple communication protocol is created with Freeport Mode. According to the test conducted on LabVIEW platform, the protocol is proved to be capable of improving the communication efficiency when sampling rate required is comparatively high and when the number of nodes within the network is limited.
Keywords
data communication; field buses; programmable controllers; protocols; virtual instrumentation; Freeport communication protocol; LabVIEW platform; S7-200 programmable controller; data communication; sampling rate; Automation; Control systems; Data communication; Hardware; Protocols; Rails; Synchronization; Freeport Mode; S7-200; User-Defined Protocols;
fLanguage
English
Publisher
ieee
Conference_Titel
Mechanic Automation and Control Engineering (MACE), 2011 Second International Conference on
Conference_Location
Hohhot
Print_ISBN
978-1-4244-9436-1
Type
conf
DOI
10.1109/MACE.2011.5986921
Filename
5986921
Link To Document