摘要
介绍了基于Profibus-DP现场总线的圆盘浇铸控制系统以S7-300PLC作为主站,通过Profibus-DP与交流伺服驱动器及智能阀岛控制元件等从站进行通信,对模拟量、开关量智能节点给出了一般性设计,形成以智能节点为单位的控制、管理和监控功能的现场底层网络。说明了现场总线中电气元件的硬件选型、伺服系统和阀岛系统的硬件构成和软件设置。
This paper introduced the S7-300PLC as main station in wheel casting control system which based on Profibus-DP Fieldbus Control System. Through communicated with Profibus-DP server and intelligent valve island control element, the analog and switch quantity intelligent node was general designed, the site Field bottom network was forming which based on unit control, management and monitor intellective node. The hardware of electrical elements in general site system, hardware and software structure in server and valve system were explained.
出处
《铜业工程》
CAS
2015年第4期97-99,共3页
Copper Engineering
