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ltl123456789
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樓主  發(fā)表于: 2017-06-28 21:42
PLS2,PULS脈沖指令用絕對脈沖輸出方式時(shí)，如果說(shuō)當前脈沖量為0，當給它一個(gè)10000的脈沖量或者一個(gè)-10000的脈沖量時(shí)，電機分別會(huì )往哪個(gè)方向旋轉？哪位大神能幫我解釋一下呀。。。。
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1樓  發(fā)表于: 2018-03-30 13:01
引用
引用第5樓629277于2017-07-28 10:10發(fā)表的  :
絕對位置控制！必須先找0然后才能走絕對位置--絕對值應該是沒(méi)有負值的！它是以0坐標做比較的！


絕對值，應該有負值的。

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