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ydg
級別: 略有小成
精華主題: 0
發(fā)帖數量: 95 個(gè)
工控威望: 289 點(diǎn)
下載積分: 757 分
在線(xiàn)時(shí)間: 78(小時(shí))
注冊時(shí)間: 2007-06-30
最后登錄: 2016-01-18
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樓主  發(fā)表于: 2010-12-29 18:28
我的聯(lián)想電腦串口壞了,想去買(mǎi)一條串口線(xiàn),請問(wèn)各位師傅們,用那種具體型號好一些,就是最好全部的工控PLC和人機都能通信.
ydg
級別: 略有小成
精華主題: 0
發(fā)帖數量: 95 個(gè)
工控威望: 289 點(diǎn)
下載積分: 757 分
在線(xiàn)時(shí)間: 78(小時(shí))
注冊時(shí)間: 2007-06-30
最后登錄: 2016-01-18
查看ydg的 主題 / 回貼
1樓  發(fā)表于: 2010-12-29 21:11
謝謝了！
我的電腦買(mǎi)了三年半。我沒(méi)有養成好的習慣。每次與PLC和人機聯(lián)結時(shí)都是帶電插入。
所以各位同仁切忌不要這樣做。

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