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dream321
青學(xué)不精
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樓主  發(fā)表于: 2016-09-10 12:39
一個(gè)機器要求步進(jìn)電機快速正反轉，plc續電器輸出估計達不到，大大們，晶體管可以嗎，控制步進(jìn)驅動(dòng)器正轉端口
payfsl
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1樓  發(fā)表于: 2022-02-18 08:58
正轉= Y1
反轉= Y2

|X2|---------------[SET Y1]
|X2|---------------[RST Y2]
|X3|---------------[SET Y2]
|X3|---------------[RST Y1]
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