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liuxu1985
級別: 實(shí)習會(huì )員
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樓主  發(fā)表于: 2018-04-25 11:38
圖片：
拿到一臺安川伺服驅動(dòng)器，發(fā)現模塊保護電路電阻炸掉，貼片電容對地漏電，維修好后連電機加電測試，報A.410錯誤，查實(shí)際電壓并不低，于是畫(huà)出以下電路，請問(wèn)跟這個(gè)電路有關(guān)系嗎？這個(gè)電路原理哪位大神可以解析一下，不勝感激。
auto-plc
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1樓  發(fā)表于: 2021-04-26 22:57
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[img]http://[/img請問(wèn)是]哪個(gè)光耦導致的030報警

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