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mengyu520
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樓主  發(fā)表于: 2010-02-02 14:14
S7-300通過(guò)EM277 與S7-200 的DP通訊的例子誰(shuí)有啊?
cvlsam
富士低壓，POD（觸摸屏），PLC專(zhuān)賣(mài)
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1樓  發(fā)表于: 2010-02-02 14:49
參考《西門(mén)子工業(yè)網(wǎng)絡(luò )通訊指南上冊》

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