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qiaonihao
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樓主  發(fā)表于: 2014-05-13 16:32
今天清理廠(chǎng)里的倉庫發(fā)現了一根6ES7972-0BB11-0XA0連接線(xiàn)，不知道有什么作用，在網(wǎng)上查了有一種6ES7972-0BB12-0XA0，也沒(méi)有詳細的說(shuō)明使用方法，請問(wèn)各位師傅這兩種線(xiàn)有什么不同，如何使用？謝謝
liang333444
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1樓  發(fā)表于: 2014-05-15 16:26
dp線(xiàn)？還是接頭？
qiaonihao
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2樓  發(fā)表于: 2014-05-15 19:39
一條整線(xiàn)，接頭和線(xiàn)一起的

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