1.每层电梯入口处设有上下请求开关各1个，电梯内设有乘客到达层次的数字开关。电梯当前所在的楼层位置用一位数码管显示，用一只发光二极管显示开门/关门状态，用发光二极管显示每层的上下请求状态；

2.显示电梯当前所处位置和电梯上行下行及开门，关门状态；

3.电梯到达有停靠站请求的楼层后，电梯门就会自动打开门指示灯亮，开门3秒钟后；



4.电梯门自动关闭（开门指示灯灭）电梯继续运行；

5.对电梯开门时间可以提前关门（按关门按钮）；

6.能记忆电梯内外的所有请求信号，并按照电梯运行的规则次第响应，每个请求信号保留至执行后撤除，如到达某层后，上下方均无请求，则电梯停在该层，中止运行。

-1. On each floor with elevator entrance and down a request for switching each one, equipped with passenger elevators to reach levels of digital switch. Lift the current location of where the floor with a digital tube display, with a light-emitting diode display open/close status, with the light-emitting diode displays on each floor of the upper and lower status of your request　

2. Shows the current location of elevators and escalators up and down the door, closed state　

3. Elevator stops the request to reach a floor, the elevator door will automatically open the door indicator light, open the door three seconds later　



4. Elevator door is automatically closed (open the door light eliminate) elevator continues to run　

5. Right time can advance the lift door closed (by closing the button)　

6. Be able to remember all the requests inside and outside the elevator signal, and in accordance with the rules of elevator sequential response to each request signal after the removal of