摘要
针对液压电梯调速系统的要求,基于西门子S7-200PLC控制器,提出了液压电梯速度控制系统的原理、硬件配置及控制方法.结合液压电梯的特殊要求,设计了完整的电气原理以及接线方式图,为液压电梯控制系统提供了一种新的设计思路.
According to the hydraulic elevator speed control system, this paper puts forward the principle of hy-draulic elevator speed control system based on Siemens S7-200PLC controller, hardware configuration and con-trol method. Based on the special requirement of hydraulic elevator, the paper designs a complete electrical prin-ciple and wiring diagram, and provides a new design idea for the hydraulic elevator control system.
出处
《常熟理工学院学报》
2014年第4期92-94,共3页
Journal of Changshu Institute of Technology
