建筑工程技术与设计
建築工程技術與設計
건축공정기술여설계
Architectural Engineering Technology and Besign
2015年
30期
1595-1595
,共1页
工业以太网%湿法冶金%分布式I/O%PID调节
工業以太網%濕法冶金%分佈式I/O%PID調節
공업이태망%습법야금%분포식I/O%PID조절
Industrial Ethernet%Hydrometallurgy%Distributed I/O%PID Adjustment
本文描述了采用SIEMENS S7系列PLC及其模块和WinCC画面组态软件等自动化产品实现湿法冶金工艺流程及其辅助系统的自动化控制。硬件设计中，主控制系统采用S7-400高性能CPU，辅助系统采用S7-300中小型CPU。网络拓扑结合工业以太网和PROFIBUS DP现场总线进行主控制系统与辅助系统、上位监控站、分布式I/O站通信。利用WinCC画面组态软件实现了模拟量及生产设备运行状态的实时监控和预置工艺参数等功能。
本文描述瞭採用SIEMENS S7繫列PLC及其模塊和WinCC畫麵組態軟件等自動化產品實現濕法冶金工藝流程及其輔助繫統的自動化控製。硬件設計中，主控製繫統採用S7-400高性能CPU，輔助繫統採用S7-300中小型CPU。網絡拓撲結閤工業以太網和PROFIBUS DP現場總線進行主控製繫統與輔助繫統、上位鑑控站、分佈式I/O站通信。利用WinCC畫麵組態軟件實現瞭模擬量及生產設備運行狀態的實時鑑控和預置工藝參數等功能。
본문묘술료채용SIEMENS S7계렬PLC급기모괴화WinCC화면조태연건등자동화산품실현습법야금공예류정급기보조계통적자동화공제。경건설계중，주공제계통채용S7-400고성능CPU，보조계통채용S7-300중소형CPU。망락탁복결합공업이태망화PROFIBUS DP현장총선진행주공제계통여보조계통、상위감공참、분포식I/O참통신。이용WinCC화면조태연건실현료모의량급생산설비운행상태적실시감공화예치공예삼수등공능。
This paper introduces the Hydrometallurgy Process and the Subsystem Automation Control which is realized by SIEMENS S7 series CPU and its modules and WinCC HMI software etc. During hardware configuration, the Main System used S7-400 high-performance CPU, the Subsystem used S7-300 small and medium CPU. Network topology combined with Industrial Ethernet and PROFIBUS DP Field Bus for the Main System and the Subsystem, HMI station, Distributed I / O station communication. And functions with the Analog and the Running Status of production equipment real-time monitoring and process parameters presetting are obtained in WinCC HMI software.
