摘要
以OMRON CPM1A-20CDR-A-V1型PLC及汇川公司的MD320变频器为例介绍自动扶梯多功能变频节能控制系统的设计。结合自动扶梯的基本原理,进行了配件选择及硬件电路设计,并设计了系统控制程序。
Based on the Omron CPM1A-20CDR-A-V1 PLC controller and Inovance MD320 frequency converter, the design for Multi-frequency energy-saving control system of escalator has been introduced. According to the basic theory of energy-saving control, the choice of fittings and design of hardware circuit has been carried out. In the end, the program of control system has been analyzed.
出处
《变频器世界》
2009年第4期94-97,共4页
The World of Inverters
关键词
自动扶梯
PLC
变频节能
控制系统
Escalator PLC Frequency energy-saving Controt system
