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vir智能
級別: 略有小成
精華主題: 0
發(fā)帖數量: 57 個(gè)
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下載積分: 851 分
在線(xiàn)時(shí)間: 44(小時(shí))
注冊時(shí)間: 2017-06-09
最后登錄: 2022-05-15
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樓主  發(fā)表于: 2017-12-06 10:35
用X0做為驅動(dòng)條件，當輸入頻率達到1000時(shí)，PLC就接受不到了，可說(shuō)明書(shū)上高速輸入接收頻率可以達到200K，作為普通輸入時(shí)最高能接收頻率達到多少？
周家大少
辛辛苦苦也不過(guò)是為了養家糊口！
級別: 工控俠客
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下載積分: 2033 分
在線(xiàn)時(shí)間: 151(小時(shí))
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最后登錄: 2025-05-07
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1樓  發(fā)表于: 2017-12-07 16:16
看到樓主把X0當成觸發(fā)條件而不是輸入點(diǎn)，就知道你不會(huì )使用高速計數器了，所以是你自己水平不夠而不是PLC不行。。。     
樓主留言：
經(jīng)驗確實(shí)不足，現在的項目有點(diǎn)棘手，能指點(diǎn)一下嗎，談好有酬謝
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