基于S71500系统的Profibus-DP通信在称重系统中的应用实例  

Profibus-DP Communication Based on S71500 System Application Examples in Weighing Systems

作　　者：花永紧 孙正威 Hua Yongjin;Sun Zhengwei(Zhejiang Britech Co.,Ltd.,Zhejiang,Quzhou,324004,China;Zhejiang Juhua Jian'an Petrochemical Engineering Co.,Ltd.,Zhejiang,Quzhou,324004,China)

机构地区：[1]浙江博瑞电子科技有限公司,浙江衢州324004 [2]浙江巨化检安石化工程有限公司,浙江衢州324004

出　　处：《仪器仪表用户》2023年第8期36-39,共4页Instrumentation

摘　　要：通过建立S7-1500 PLC和梅特勒托利多IND331称重仪表的Profibus-DP通信网络,解决自动化充装系统中高精度和快速响应的数据需求,详细讲解了IND331仪表的参数设置、GDS文件和PLC通信程序设计。Through the establishment of the Profibus DP communication network between S7-1500 PLC and Mettler Toledo IND331 weighing instrument,the data requirements of high-precision and rapid response in the automatic filling system are solved.The parameter setting,GDS file and PLC communication program design of IND331 instrument are explained in detail.

关 键 词：PROFIBUS-DP通信 S7-1500 IND331称重仪表 GDS文件 

分 类 号：TP273[自动化与计算机技术—检测技术与自动化装置] TH89[自动化与计算机技术—控制科学与工程]