基于PLC的纸机电气控制系统设计与实现  

Design and Realization of Electrical Control System of Paper Machine Based on PLC

作　　者：雷硕[1] LEI Shuo(School of Economics and Management,Shaanxi Communications Vocational and Technical College,Xian 710014,China)

机构地区：[1]陕西交通职业技术学院经济管理学院,陕西西安710014

出　　处：《造纸科学与技术》2021年第5期46-48,51,共4页Paper Science & Technology

摘　　要：为了提升造纸工业制造效率以及质量,有效避免纸机在实际工作时出现纸页损坏等问题,基于PROFIBUS现场总线的三级控制方案和PLC控制器,提出一套完整的纸机电气控制系统。采用人机交互的方式,实现用户与系统之间的交互及信息交换,利用以太网实现人机界面(HMI)与PLC之间的通信,对系统的运行效果进行分析可知,该系统可满足纸机工作时的多种需求。In order to improve the efficiency and quality of paper manufacturing in the paper industry, and effectively avoid the paper machine in the actual work of paper page damage and other problems, based on PROFIBUS field bus three-level control scheme and PLC controller, a complete set of electrical control system of paper machine is proposed. It adopts human-computer interaction to realize the interaction and information exchange between the user and the system, and uses Ethernet to realize the communication between the human-computer interface(HMI) and PLC. It can be seen from the analysis of the operating effect of the system that the system can meet the various needs of the paper machine.

关 键 词：PLC 纸机 程序编码 结构化 

分 类 号：TP273.5[自动化与计算机技术—检测技术与自动化装置]