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樓主  發(fā)表于: 2021-05-22 17:31
Q系PLC用作模擬量的Q68DAVN模塊，插在Q312B基板第9位的DA模塊線(xiàn)路板燒了，為什么會(huì )影響到另外插在第6 7 8 位的DA模塊燒了，插上去后全都沒(méi)電壓輸出，大神們有遇到過(guò)這種情況嗎？

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