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sd5387260
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樓主  發(fā)表于: 2010-12-13 18:41
請問(wèn)一下，我知道控制是觸摸屏——PLC——變頻器，但是不知道具體怎么弄.....
我是想用PLC通過(guò)通訊方式控制變頻器，并在觸摸屏上顯示出來(lái)并可以更改頻率.......
撇開(kāi)觸摸屏不談，具體的PLC程序應該怎么寫(xiě)，還可以怎么弄？
請大爺們幫幫忙啊......
190954592
幾朵白云月漸盈
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1樓  發(fā)表于: 2010-12-13 19:20
學(xué)習下，我也不會(huì )

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