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ftiexu
正在想……
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樓主  發(fā)表于: 2015-09-15 20:51
問(wèn)一下，信捷TH 系列觸摸屏，一屏多機連接，RS485通信的接線(xiàn)方法？還有通信最長(cháng)距離？最多可以連接多少臺信捷PLC？有什么注意事項嗎？謝謝萬(wàn)能的吧友��！小弟謝謝大家了�。。�！
正在努力學(xué)習中��！
最遠是多遠
高調做事，低調做人
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1樓  發(fā)表于: 2015-09-15 22:23
頂一下人氣
wang115828
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2樓  發(fā)表于: 2015-09-16 10:17
如果鏈接兩臺PLC就用觸摸屏后面的兩個(gè)口就可以了

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