基于S7-200的减水剂复配系统设计  

作　　者：胡田力[1] 邱叶林[1] 王晓升[2] 

机构地区：[1]天津工业大学电气与自动化学院,天津300160 [2]中北大学信息与通信工程学院,山西太原030051

出　　处：《工业控制计算机》2013年第4期123-124,共2页Industrial Control Computer

摘　　要：针对减水剂复配系统配方繁多而控制点数较少的特点,采用西门子S7-200 PLC构架系统既缩短开发周期又减少开发成本。介绍了基于西门子S7-200 PLC的减水剂复配系统硬件搭建,PLC与组态软件WinCC通讯的连接,减水剂加料程序编写,WinCC脚本解决复配减水剂多配方和减水剂系统数据归档的问题等。Aiming at the water reducers compound system which have a variety of formulations and the control points less char- acteristics,Using Siemens S7-200 PLC architecture system not only shorten the development cycle and economical.This pa- per introduces the water reducers compound system which based on Siemens S7-200 PLC hardwares,PLC and Configura- tion software WinCC communication connection.The water reducffrs compound system software program.The WinCC script to solve the water reducers compound system a variety of formulations and the water reducers compound system data archiving problem.

关 键 词：减水剂 配方 WINCC 脚本 数据归档 

分 类 号：TU528.042.2[建筑科学—建筑技术科学] TP273[自动化与计算机技术—检测技术与自动化装置]