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介绍一种基于组态王软件平台,采用西门子S7—300PLC进行控制的转向架综合试验台的系统设计方案。在系统中,采用IPC工控机作为上位机进行监控,PLC作为下位机接受上位机发出的控制指令,实现对现场动作的控制和将设备的状态信息及时返回到上位机,实现真正意义上的实时控制。
This paper introduces a system design scheme of bogie comprehensive test bed based on Kingview software platform and Siemens S7-300PLC. In the system, adopts IPC labor controlling machine as the host computer to carry on the monitoring, PLC as the lower position machine receives the control instruction which the host computer sends, realizes to the scene movement the control and the equipment status information promptly returns to the position machine, real time real time control.