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cyjsxw
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樓主  發(fā)表于: 2015-01-21 14:30
怎樣用plc巡檢周期和接近開(kāi)關(guān)去檢測軸是否轉動(dòng)如果軸卡死不轉，plc會(huì )檢測不到信號而停止電機輸出
烏龜船長(cháng)
級別: 網(wǎng)絡(luò )英雄

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1樓  發(fā)表于: 2015-01-21 15:44
這兒有個(gè)我們以前的項目，脈沖和時(shí)間配合，做電機堵死檢測
cyjsxw
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2樓  發(fā)表于: 2015-01-22 21:14
有詳細說(shuō)明嗎，謝謝
liangge108
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3樓  發(fā)表于: 2015-03-10 17:55
加上時(shí)間繼電器
學(xué)習促進(jìn)！

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