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wangdonggang
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樓主  發(fā)表于: 2017-09-29 16:57
S7-200與兩臺變頻器通訊為什么只能連上一臺,并且那個(gè)第一個(gè)接進(jìn)線(xiàn)就能連上那個(gè),不知道怎么處理,請大師幫忙
wwqq413
級別: 正式會(huì )員
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1樓  發(fā)表于: 2017-09-29 17:19
1，情況描述不清楚。
2，畫(huà)個(gè)草圖。
3，大致說(shuō)一下思路，你這樣那得找神。
sanlihu
吉圓
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2樓  發(fā)表于: 2017-10-06 09:38
變頻器地址設置好
吉圓電氣 QQ751673698

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