基于Profibus-DP总线技术的PLC控制系统在新港原油罐区工程中的应用

The Application of PLC Control System Based on Profibus-DP Technology in the Crude Oil Tank Area of the New Port Engineering

Profibus是一种应用较为广泛的现场总线。通过对控制系统和Profibus-DP现场总线技术特点和优势的介绍,说明该技术在大连港新港原油罐区工程控制系统中的应用是值得肯定的,其优势得到了明显的验证具有极大的推广价值。

Profibus is a spot bus which has been applied widely. This paper introduces the control system and the characteristics and advantages of Profibus - DP technology, states that the application of this technology in the control system of Crude Oil Tank Area of Dalian New Port is worth affirming. It points out that the technical advantages have been validated obviously, and the technology is good for spreading.