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西门子SIMATIC WinCC 通过以太网 TCP/IP 通道单元与 S7-300/400 通信
点击图中的属性对话框,弹出网络参数设置对话框。 点击New按钮,新建一个工业以太网络,输入该PN口的IP address(IP地址)和Subnet mask(子网掩码),一般情况下不设置网关。 如果是使用的是CPU的以太网模块通信,双击以太网模块,会自动弹出以太网模块的属性信息 ...
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