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1、DP/DPCoupler使用快速入门DP/DPCouplerusagegettingstartedGetting-StartedEdition(2009年3月)摘要本文简要介绍了DP/DPCouplerProfibus网络通讯耦合模块的产品特点及使用,详细介绍如何利用模块本身DIL拨码开关或Step7编程软件配置DP/DPCoupler在两个DP网络中进行通讯及通过模块指示灯或用户程序进行诊断,希望通过本文档,能够给读者提供入门指导关键词DP/DP耦合器,DIL开关,数据有效性,一致性,DPV0,DPV1,诊断,S7
2、DP主站,Step7KeyWordsDP/DPCoupler,DILswitch,Datavalidity,consistent,DPV0,DPV1,Diagnosis,S7DPmaster,Step7IA&DTService&SupportPage2-21目录1DP/DPCoupler模块概述............................................................................................................42组态D
3、P/DPCoupler在两个Profibusmaster网络中通讯.............................................................62.1例子中使用的硬件设备及软件................................................................................................62.2在一个Profibusmaster中组态DP/DPcoupler..................
4、....................................................72.2.1在Step7组态DP/DPCoupler为DPSlave.........................................................................72.2.2设定Profibus站地址...................................................................................
5、....................82.2.3设定DP/DPCoupler其他属性..........................................................................................82.2.4组态通信接口区..............................................................................................................92.3
6、在另一个Profibusmaster中组态DP/DPcoupler...............................................................102.3.1在Step7组态DP/DPCoupler为DPSlave.......................................................................102.3.2设定Profibus站地址.......................................
7、..............................................................112.3.3设定DP/DPCoupler其他属性........................................................................................112.3.4组态通信接口区........................................................................
8、....................................122.4通讯测试.............................................................................................................................123