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宝钢某精整线的控制系统是西门子公司的S5系统,在实际生产应用过程中,尤其是在故障处理和分析过程中,非常需要系统具备能够高速、实时记录指定信号的功能。基于此要求,结合原有系统的设备状况,项目组采用德国IBA公司的PDA系统建立了高效适用的数据记录和分析系统。将详细介绍PDA系统的特点和组态方法,尤其将针对工业现场所广泛采用的PROFIBUS网络来介绍相关的数据采集设备和实现方法。
Baosteel’s control system for a finishing line is Siemens’ S5 system. During actual production and application, especially in the process of troubleshooting and analysis, it is very necessary for the system to have the ability to record specified signals at high speed and in real time. Based on this requirement, combined with the equipment status of the original system, the project team established a highly efficient and applicable data recording and analysis system using the IBA PDA system of Germany. The characteristics and configuration of the PDA system will be described in detail. In particular, the relevant data acquisition equipment and implementation methods will be introduced for the PROFIBUS network that is widely used in industrial sites.