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cjtdzzy
活到老，學(xué)到老
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樓主  發(fā)表于: 2024-10-26 14:33
一臺久川LYG700-T5.5變頻器，出現Err23代碼，是什么意思？
yerong
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1樓  發(fā)表于: 2024-10-28 10:34
看看是不是電機對地短路了
cjtdzzy
活到老，學(xué)到老
級別: 略有小成
精華主題: 0
發(fā)帖數量: 283 個(gè)
工控威望: 395 點(diǎn)
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在線(xiàn)時(shí)間: 178(小時(shí))
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2樓  發(fā)表于: 2025-02-11 21:06
空載，沒(méi)接電機

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