A set of four-layer elevator model which is controlled by a MITSUBISHI PLC has been developed.
研制了一套基于三菱plc控制的四层楼电梯模型。
When the elevator model is controlled by Siemens CPU226 PLC, it has the basic functions of actual elevator.
电梯模型用西门子CPU226型PLC控制，具有实际电梯的各种基本功能。
This paper introduces the study procedure of elevator model and the method of story-selection by PLC(programming logic controller) in detail.
该文介绍了应用于实验教学的电梯模型研制过程，同时详细介绍了电梯选择楼层的方法。
A five-floor elevator model is designed to be controlled by PLC and to be monitored by PC. The auto control and real-time monitor of the elevator model is realized.
介绍了用PLC进行控制的五层电梯模型控制系统，用PC机通过紫金桥组态软件开发了电梯监控系统，实现了对电梯模型运行的自动控制及实时监控。
Elevator model, with complex structure and expensive price, is difficult to equip largely, and has shortcomings, e. g. great size, easy to damage and difficult to maintain.
电梯模型的结构复杂，价格昂贵，很难大量配备，同时还具有体积大、容易损坏和维护困难等缺点。
Elevator model, with complex structure and expensive price, is difficult to equip largely, and has shortcomings, e. g. great size, easy to damage and difficult to maintain.
电梯模型的结构复杂，价格昂贵，很难大量配备，同时还具有体积大、容易损坏和维护困难等缺点。
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