和利时MACS6控制系统与第三方通信的实现  

The Communication Between Hollysys MACS 6 and Other System

作　　者：刘映岐 Liu Yingqi(Daqing Petrochemical Equipment Maintenance Center,Heilongjiang Daqing 163711)

机构地区：[1]大庆石化设备维修中心炼油区仪表车间,黑龙江大庆163711

出　　处：《中国仪器仪表》2025年第4期62-65,共4页China Instrumentation

摘　　要：本文介绍了Modbus通信技术在和利时公司自动控制系统MACS 6中的应用。通过搭建系统的硬件配置、软件组态等来实现Modbus通信,解决了和利时DCS系统与其它系统间无法交互数据的问题。Modbus通信协议的应用既降低成本,又能提高数据的准确性,使自控系统运行稳定、维护方便。This paper introduces the application of Modbus communication protocol in the automatic control system Hollysys MACS 6.It solved the question which can’t interactive data with other systems by building the hardware configuration connection,software configuration,parameter set.The application of Modbus communication protocol not only reduces costs,but also improves the accuracy of data.Therefore,the entire automatic control system can achieve the purpose of stable operation and convenient maintenance.

关 键 词：MODBUS通信协议 DCS系统的应用 自动控制系统 

分 类 号：TP273[自动化与计算机技术—检测技术与自动化装置]