Distributed Control System Design for Sorting Parts System Based on PC and PLC

被引：0

作者：

Zhang, Chuan Lian ^{[1
]}

Huang, Dazhi ^{[2
]}

Zhou, Qinggui ^{[2
]}

Chong, Kil To ^{[1
,3
]}

机构：

[1] Chonbuk Natl Univ, Jeonju 561756, South Korea

[2] HUAIHAI Inst Technol, Lianyungang 222005, Peoples R China

[3] CBNU, Adv Elect & Informat Res Ctr, Jeonju, South Korea

来源：

ADVANCED SCIENCE LETTERS | 2015年 / 21卷 / 12期

关键词：

Distributed Control System; Sorting System; PLC;

D O I：

10.1166/asl.2015.6557

中图分类号：

O [数理科学和化学]; P [天文学、地球科学]; Q [生物科学]; N [自然科学总论];

学科分类号：

07 ; 0710 ; 09 ;

摘要：

This paper presents the design of distributed control system for sorting parts system based on PC and PLC, which adopts RS485 communication. With development of technology, many developed and multifunctional control systems have been applied. However, high investment and robustness problems confine them to be widely adopted in comparison with distributed control system. In this paper, one PC is chose to be the master station to monitor and control slave stations which are PLCs. Monitoring software of master station is developed using VB6.0 for data input/output, flow control and online parameters setting. RS485 communication is the bridge between monitoring software and PLCs. All these functions are validated by experiments. Experiments results show that control system is robust and practical.

引用

页码：3672 / 3676

页数：5

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