基于DSP和PLC的污水处理控制系统的通信设计与实现  

The design of communication with PLC,DSP and Kingview for a sewage disposal control system

作　　者：贾恩明[1] 段建民[1] 李大庆[1] 

机构地区：[1]北京工业大学电子信息与控制工程学院,北京100022

出　　处：《工业仪表与自动化装置》2006年第4期24-26,共3页Industrial Instrumentation & Automation

摘　　要：介绍了基于DSP和PLC的污水处理控制系统的通信设计方案与实现方法,详细阐述了DSP和PLC之间、PLC与上位机组态王之间通信协议的建立和程序设计。实际应用表明该设计是成功的。This paper presents a communication design conception applicable to a sewage disposal control system based on PLC and DSP along with the approach to its realization. The paper also describes the establishment of the communication protocol between both PLC and Kingview as well as the necessary programming. The actual application shows that the communication design is successful.

关 键 词：PLC DSP 组态王 上位机 通讯 

分 类 号：TP273[自动化与计算机技术—检测技术与自动化装置]