This controller system can link to PC by serial interface and can real-timely display data of all testing point.

该控制系统可以通过串口与计算机连接，实时显示各检测点数据。

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The paper introduces an elevator model control system which is implemented with double PLC and PC-LINK network, the overall system movement is monitored through the upper computer software.

介绍了采用双plc及其PC—L INK网络设计的电梯模型控制系统，通过上位机软件对整个系统的运行进行实时监控。

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