摘要
DCS控制系统与通信技术的发展促进了工业生产水平及产品质量的提高。本文介绍了ECS700系统、Profibus通信技术。通过配置COM722模块、变频器通信卡,实现ECS700系统与ATV61变频器的Profibus通信。通过Profibus通信便可实现DCS对变频器的启动、停止、速度给定等操作。
The development of DCS control system and communication technology promotes the level of industrial production and the improvement of product quality.In this paper were introduced ECS700 system and Profibus communication technology.To achieve the Profibus communication ECS700 system and ATV61 frequency converter,we need configure COM722 module,frequency converter communication card to start,stop and set a speed by DCS through Profibus communication.
作者
雷海龙
李超
Lei Hailong;Li Chao(Automation Division,Mudanjiang Hengfeng Paper Group,Mudanjiang 157013,Heilongjiang,China;Harbin Engineering University,Harbin 150001,China)
出处
《中华纸业》
CAS
2021年第2期52-55,共4页
China Pulp & Paper Industry
