摘要
将可编程逻辑控制器(Programmable Logic Controller,PLC)控制器引入污水处理系统能够提高自动化控制水平,降低设备能耗,实现设备远程操作。研究过程中选用的硬件设备为西门子S7-300PLC控制器、计算机等。软件方面利用STEP7进行硬件组态,根据设备工作模式编写PLC控制程序,借助工业以太网实现控制器与工业管理系统之间的信息交互。
The introduction of Programmable Logic Controller(PLC) controller into the sewage treatment system can improve the level of automation control,reduce equipment energy consumption,and achieve remote operation of equipment.The hardware equipment selected in the research process is Siemens S7-300 PLC controller,PC computer,etc.In terms of software,STEP7 is used for hardware configuration,PLC control program is compiled according to the working mode of equipment,and information interaction between controller and industrial management system is realized with industrial Ethernet.
作者
金朝晖
金长周
JIN Zhaohui;JIN Changzhou(Putian Drainage Center,Putian Fujian 351100,China;Anhui Jianzhu University,Hefei Anhui 230009,China)
出处
《信息与电脑》
2022年第23期50-52,共3页
Information & Computer
