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dodovsyou
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樓主  發(fā)表于: 2024-02-29 14:38
圖片：
各位看下這樣用PLC通過(guò)模擬量控制30KW變頻器是否可行，水泵電機比較大28KW，
dodovsyou
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1樓  發(fā)表于: 2024-02-29 16:48
這個(gè)一般需不需要再接頻率反饋，啟停信號還用PLC控制嗎
引用
引用第1樓yiyang1于2024-02-29 16:45發(fā)表的  :
可以，一般情況下不需要接觸器
dodovsyou
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2樓  發(fā)表于: 2024-03-01 10:41
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幫忙看看這樣OK嗎？謝謝

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