基于RS-485总线的物流输送监控系统  

Supervisory control system for conveyer system of logistics based on RS-485 bus

作　　者：甄成刚[1] 衡军山[1] 

机构地区：[1]华北电力大学,保定071003

出　　处：《制造业自动化》2005年第5期58-60,共3页Manufacturing Automation

摘　　要：在物流输送自动化系统中,上位IPC与各下位PLC设备之间的信息交换以及上位IPC对系统的监控的实时性和可靠性有着重要的意义。本文介绍一种基于RS-485串行总线的物流输送自动化监控系统的设计方法。通过工程实践证明该方法具有很强的实用性和通用性,对于工控系统设计人员具有指导意义。In the automated conveyer system of logistics, the real-time and reliable communication has important meanings between IPC and PLC. This paper puts forward a kink of automatic monitoring system design method for conveyer system of logistics based on RS-485 Bus, which has been proved that this method has very strong practicability and versatility. We can believe that the project will guide and assist the designer of industrial control system well.

关 键 词：物流 RS-485 PLC 帧 MSCOMM32控件 

分 类 号：TP273[自动化与计算机技术—检测技术与自动化装置]