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65407380c
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樓主  發(fā)表于: 2012-05-23 11:37
買(mǎi)了1個(gè)PLC FX1N-60MR，別控制伺服電機將Y1，Y2高速點(diǎn)的2個(gè)繼電器直接拆了�，F在我通過(guò)PLC發(fā)脈沖后，Y1可以用，Y2卻不可以用。我量了一下Y2兩端有電壓（電壓是波動(dòng)的3V_15V區間），Y1卻沒(méi)有電壓。伺服的供電電壓時(shí)24V。問(wèn)一下將3V-15V的干擾電壓濾掉是否可行？（Y2控制的伺服的電機也能動(dòng)但移動(dòng)位置和速度都不對）
除了這個(gè)方法是否還有其它辦法解決此問(wèn)題。
農夫
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1樓  發(fā)表于: 2012-05-23 23:23
時(shí)勢造英雄，這是一個(gè)英雄輩出的年代

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