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aabbcc296
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樓主  發(fā)表于: 2011-06-26 18:28

請教:S7300總線(xiàn)連接器6ES7 972-OBB12與6ES7 OBB41-OXAO有什么不同?6ES7 972-OBB12是90度出線(xiàn),6ES7 OBB41-OXAO是35度出現,難道僅僅是出線(xiàn)角度不一樣嗎?
我看6ES7 OBB41-OXAO插在X2  DP,連變頻器,它能插在X1  MPI嗎?它能連觸摸屏嗎?
我看6ES7 972-OBB12連觸摸屏。
[ 此帖被aabbcc296在2011-06-26 20:39重新編輯 ]

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