摘要
以西门子PLC为控制核心,设计三层电梯控制系统。介绍系统总体设计方案、硬件连接和软件控制流程等。
Three elevator control system is designed based on Siemens(PLC) which is used as the control core. The overall design scheme, hardware connectivity and software control processes are introduced.
出处
《自动化应用》
2015年第1期66-67,共2页
Automation Application