请问下wincc与400 PLC通过internet通讯时上位机需要怎么设置
最佳答案
建议你参考下面的文档:
1、如何实现S7、WinAC和WinCC的以太网通讯(更新版)
http://www.ad.siemens.com.cn/download/Html/download.aspx?DownloadID=1364&TreeID=9&URL=%2fDownload%2fUpload%2fAS%2fapplication%2fA0152.pdf
2、WINCC连接Siemens PLC的常用方式
http://www.ad.siemens.com.cn/download/Html/download.aspx?DownloadID=1310&TreeID=9&URL=%2fDownload%2fUpload%2fAS%2fapplication%2fA0098.pdf
3、如何实现WinCC对S7-400的高速数据采集(更新版)
http://www.ad.siemens.com.cn/download/Html/download.aspx?DownloadID=1321&TreeID=9&URL=%2fDownload%2fUpload%2fAS%2fapplication%2fA0109.pdf
提问者对于答案的评价:
谢谢
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