说明：  高楼电梯自动控制系统(Windows平台上运行的ispLEVER编程软件。 ): 1统控制的电梯往返于1-9层楼。 2客要去的楼层数可手动输入并显示（设为A数）。 3梯运行的楼层数可自动显示（设为B数）。 4A>B时，系统能输出使三相电机正转的时序信号，使电梯上升； 当A<B时，系统能输出使三相电机反转的时序信号，使电梯下降； 当A=B时，系统能输出使三相电机停机的信号，使电梯停止运行并开门； 5是上升还是下降各层电梯门外应有指示，各层电梯门外应有使电梯上升或下降到乘客所在楼层的控制开关。 注：此为word文档，但里面有源代码。
(High-rise elevator control system (Windows platform programming software running on the ispLEVER. ): An elevator control system and from 1-9 floors. 2, the number of passengers going to the floor can manually enter and display (Make A number). 3 ladder run automatically display the number of floors (Set B number). 4A> B, the system can output three-phase motor is transferred to the timing signal to lift up When A <B, the system can output three-phase motor to reverse the timing signal to the lift down When A = B, the system can output a signal to shut down three-phase motor, so that the lift stops and open the door 5 is increasing or decreasing the lift on each floor outside the door should be directed, due to lift on each floor outside the elevator up or down to the floor where the passenger control switch. Note: This is a word document, but inside the source code.)