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<>MODBUS TCP转PROFINET网关快速配置手册
本案例是模拟将Modbus TCP设备数据接入到西门子PROFINET网络中。使用设备为西门子S7-1200型PLC,
GW-PN5011型网关。MODBUS从站为电脑安装modbus slave软件。
*********配置Modbus TCP转PORFNET过程如下********
*
打开西门子博图软件建立新项目
*
安装GSD文件
3. 添加模块
4. 设置设备名称和IP地址本例为XJ1,IP为192.168.20.5
*
配置输入输出字节长度本例为8个字节即4个寄存器
*
下载配置
*
设置网关参数点击新建选择PN2MC
*
设置网关在PROFINET网络中的设备名和IP地址
(注意:要和博图中组态一致)
*
设置网关tcp端的IP
*
右键插入NODE并设置从站IP
*
右键选择所需功能码
(本例为03功能码)
*
设置寄存器数量及其他参数
*
下载配置后监控
Modbus Tcp从站配置
1.新建项目选择PN2MS
* 设置好从站ip
之后主站发送和读取的数据将会按顺序显示在博图的IQ地址中。