摘要
介绍了一种基于上位机(PC)和下位机(PLC)的电梯远程监控系统,详细阐述了系统的组成、开发了PLC控制程序和上位机(PC)监控程序。经对电梯运行的实时监控,证实该系统具有很高的稳定性和实时性,能满足监控系统的需要。
A remote elevator supervisory control system based on PC and PLC was introduced in this paper. The system configuration, control program of PLC and monitor program on PC were elaborated. After used to monitor the operation of elevator, the system was confirmed to achieve stability and real - time perfor mance, and requirement of supervisory control system was met.
出处
《自动化与仪器仪表》
2005年第3期12-14,共3页
Automation & Instrumentation
