基于C#.NET Core技术与三菱PLC的通信方式研究  

Research on Communication Mode Based on Mitsubishi PLC and C#.NET Core Technology

作　　者：高宝东 Gao Baodong(Sanmenxia Vocational and Technical College,Sanmenxia 472000,China)

机构地区：[1]三门峡职业技术学院,河南三门峡472000

出　　处：《黑龙江科学》2024年第8期95-97,101,共4页Heilongjiang Science

摘　　要：为了实现智能制造产业中的实时监控、数据共享及各设备间的协同工作,在.NET Core 7.0环境下研究三菱小型PLC与计算机之间的串口通信和MC协议通信方式,开发了三菱PLC通信管理系统,成功实现了上位机对现场PLC的数据采集和远程操作,使用云端数据库技术和数据库管理工具对数据进行分析处理,从而实现对设备工作状态的实时监控及故障分析。In order to realize real-time monitoring,data sharing and collaborative work between various devices in the intelligent manufacturing industry,the study analyzes the serial communication and MC protocol communication between Mitsubishi small PLC and computer under NET Core7.0 environment,develops Mitsubishi PLC communication management system,successfully realizes the host computer to the field PLC data acquisition and remote operation,and conducts data analysis and processing with cloud database technology and database management tools.In this way,the real-time monitoring and fault analysis of the equipment are realized.

关 键 词：.NET Core PLC 通信 串口 MC协议 

分 类 号：TP273[自动化与计算机技术—检测技术与自动化装置]