本文介绍了安川公司VS-616G5 变频器及PLC 在电梯控制中的应用。详细介绍了控制系统结构、主要功能、性能特点及实现方案,并针对客户要求设计出一种速度曲线模型,通过对现有电梯控制系统的改进,提高了电梯的舒适性、经济性和可靠性。 关键词:变频器、可编程控制器、速度曲线、电梯、控制系统 Abstract: This article introduces a new way of control system in elevator, including the system structure, main function, characters and detailed scheme. This paper establishes a new-type speed control curve. The system that has this control module can conquer the disadvantages in conventional elevator control system. Using VS-616G5 transducer、PLC and other equipments take place traditional control system in elevator. The system that has this control system can become more comfortable、 economic and reliable . Keywords: transducer、 PLC、speed control curve、elevator、control system