Design of a new type Signal-Centralized-Locking System based on PLC and Profibus

Author

Qi, Xianying

Author_Institution

Radiol. Dept., Taishan Coll. of Med. Sci., Taian, China

Volume

1

fYear

2012

fDate

25-27 May 2012

Firstpage

544

Lastpage

546

Abstract

A scheme is put forward in this paper of distributed control system based on programmable logic controller (PLC) and Profibus to solve the vast control scope, wiring complexity, high cost and maintenance inconvenience in coal mine Signal-Centralized-Locking System (SCLS). The implementation of controlling hardware is well discussed, and details of the configuration process are analyzed as well. The advantages of strong real-time capability, low coast and easy extensibility have been manifested in various applications of this system.

Keywords

coal; control engineering computing; distributed control; field buses; maintenance engineering; mining; programmable controllers; PLC; Profibus; SCLS; coal mine; configuration process; distributed control system; maintenance; programmable logic controller; signal-centralized-locking system; wiring complexity; Coal mining; Computers; Maintenance engineering; Monitoring; Programming; Real time systems; Software; PLC control network; Profibus; SCLS; WinCC;

fLanguage

English

Publisher

ieee

Conference_Titel

Computer Science and Automation Engineering (CSAE), 2012 IEEE International Conference on

Conference_Location

Zhangjiajie

Print_ISBN

978-1-4673-0088-9

Type

conf

DOI

10.1109/CSAE.2012.6272656

Filename

6272656