Abstract
Retracted paper: In order to realize the fast and accurate communication between AB SLC500 PLC and Profibus network, this thesis studies the Profibus protocol and develops the Profibus application program in the Flex I/O module. Thus the communication between SLC500 PLC and Profibus network is realized. Compared with the applying of SLC500 to control the other equipments and network, the applying of the Flex I/O module promotes the controlling efficiency and responding rate and realizes the complete control of the controlling system. The result of this research shows that this plan can ensure the accuracy, reliability and efficiency of the data transported.
Highlights
E SLC 500 PLC made in A-B company is a compact programmable controller which has wide applications
SLC500 PLC connects with serial port of a computer via RS232 data lines and the communications between SLC500 PLC and a computer can be established.The Flex I / O module is inserted into the slot of the SLC500(Flex I / O module connects with another serial port of the computer via RS232 data line to be a programming port)
SLC500 PLC is connected with Profibus protocol device together through Flex I / O module
Summary
E SLC 500 PLC made in A-B company is a compact programmable controller which has wide applications. In order to achieve the purpose of SLC500 communicating with Profibus network, in this paper, the plug and play and high effectiveness of Flex I / O module are taken full advantage. Flex I / O module that can be applied to distributed applications is produced by Rockwell company.
Sign-in/Register to view highlights & summary Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a call
