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jum1982
級別: 家園�？�
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樓主  發(fā)表于: 2017-12-04 15:05
    公司最近兩年用了 至少20 臺雷賽的步進(jìn)驅動(dòng)器，期間斷斷續續出現至少5臺方向轉換失靈，讓采購的小妹詢(xún)問(wèn)供應商，結論是我的控制回路電壓（ DC24V）過(guò)高，讓我用5V電源。用雷賽的驅動(dòng)器就是為了不用處理這個(gè)24V電源，而且雷賽的驅動(dòng)手冊上明明寫(xiě)的信號5-24V通用。
    不知道有沒(méi)有人和我出現過(guò)同樣的問(wèn)題？
luelyzeng
歲月不饒人，我亦未曾饒過(guò)歲月
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1樓  發(fā)表于: 2017-12-06 11:36
必須串電阻2.2K     
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