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介绍西门子PCS7集散控制系统在伊朗SAFA公司30000 m3/h空分设备中的应用,详细阐述系统硬件配置、系统结构、软件组态及复杂回路控制的实现。
This paper introduces the application of Siemens PCS7 distributed control system in SAFA company 30000m3 / h air separation plant in Iran, and elaborates the realization of system hardware configuration, system structure, software configuration and complex loop control.