文件名称:EDA-dianti-kongzhiqi
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设计一个６层自动升降电梯的控制电路，该控制器可控制电梯完成６层楼的载客服务，且遵循方向优先原则，同时指示电梯运行情况和电梯内外请求信息，具体要求如下：
（１）每层电梯入口处设有上、下请求开关，电梯内设有乘客到达楼层的请求开关。
（２）设有电梯所处楼层指示、电梯运行模式（上升或下降）指示。
（３）电梯的上升和下降的时间均为2s。
（４）电梯到达停站请求后，开门时间为4s，关门时间为3s，可以通过快速关门信号和关门中断信号控制关门。
（５）能记忆电梯内、外的所有请求信号，并按照电梯运行规则次序响应。响应动作完成后清除请求信号。
（６）能检测是否超载，并设有报警信号。
（７）方向优先规则：当电梯处于上升模式时，只响应比电梯所在位置高的上楼请求信息，由下而上逐个执行，直到最后一个上楼请求执行完毕；若更高层有下楼请求，则直接到有下楼请求的最高层接乘客，然后进入下降模式。电梯处于下降模式时，与上升模式相反。
-Design of a six-layer automatic elevator control circuit, the controller can control the complete six-story elevator passenger service, and follow the direction of the priority principle, direct the operation of the elevator and the elevator inside and outside the requested information, the specific requirements are as follows:
(1) on each floor with elevator entrance, a request under switch, equipped with a passenger elevator to reach the floor request switch.
(2) floor with elevator in which direction, the lift operation mode (up or down) direction.
(3) elevators rise and fall times are 2s.
(4) the lift reached the stop request, the opening hours for the 4s, closing time for the 3s, can be quickly closed and closed interrupt signal control signal to close.
(5) can remember the elevator, all requests outside of the signal, and in accordance with rules of order elevator response. Response action is completed, clear request signal.
(6) can detect overload, and has an alarm s
（１）每层电梯入口处设有上、下请求开关，电梯内设有乘客到达楼层的请求开关。
（２）设有电梯所处楼层指示、电梯运行模式（上升或下降）指示。
（３）电梯的上升和下降的时间均为2s。
（４）电梯到达停站请求后，开门时间为4s，关门时间为3s，可以通过快速关门信号和关门中断信号控制关门。
（５）能记忆电梯内、外的所有请求信号，并按照电梯运行规则次序响应。响应动作完成后清除请求信号。
（６）能检测是否超载，并设有报警信号。
（７）方向优先规则：当电梯处于上升模式时，只响应比电梯所在位置高的上楼请求信息，由下而上逐个执行，直到最后一个上楼请求执行完毕；若更高层有下楼请求，则直接到有下楼请求的最高层接乘客，然后进入下降模式。电梯处于下降模式时，与上升模式相反。
-Design of a six-layer automatic elevator control circuit, the controller can control the complete six-story elevator passenger service, and follow the direction of the priority principle, direct the operation of the elevator and the elevator inside and outside the requested information, the specific requirements are as follows:
(1) on each floor with elevator entrance, a request under switch, equipped with a passenger elevator to reach the floor request switch.
(2) floor with elevator in which direction, the lift operation mode (up or down) direction.
(3) elevators rise and fall times are 2s.
(4) the lift reached the stop request, the opening hours for the 4s, closing time for the 3s, can be quickly closed and closed interrupt signal control signal to close.
(5) can remember the elevator, all requests outside of the signal, and in accordance with rules of order elevator response. Response action is completed, clear request signal.
(6) can detect overload, and has an alarm s
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EDA dianti kongzhiqi.doc