这是一款用菲凌8PS56开发的一款升降机控制器，内含功能要求及源码，脚位功能:17.18.1.2脚为控制信号,8.9.10.11,12为输出信号-This is a used Feiling 8PS56 the development of a lift controller, including functional requirements and source code, pin functions: 17.18.1.2 feet for the control signal, the o