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秋秋
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樓主  發(fā)表于: 2012-03-28 21:33
   各位師傅們。 我用的編碼器是歐姆龍的E6B2_CWZ6的,600P/R, A相接三菱PLC的X000,B相接X(jué)001,        對應的高速計數器是C252,要怎么知道編碼器是正轉還是反轉,我知道利用它的相位差90度來(lái)辨別,但就是不知道如何下手來(lái)編寫(xiě),編碼器正轉和反轉的狀態(tài)要顯示在觸摸屏上,以方便知道電機轉動(dòng)的方向,還有編碼器轉過(guò)的角度也要顯示,望師傅們指點(diǎn)一二,不勝感激,說(shuō)出你們心中的想法,還有我看到有一些例子,例如,LD  M8000   0UT   C252   K3000,這個(gè)3000是不是給編碼器的計數值,如果高速計數器計到3000,如果不復位的話(huà),它會(huì )不會(huì )停留在3000這個(gè)數字上,還是從3001計數下去,或是從0開(kāi)始計數。還有Z 相具體要怎么用
lgq020725
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1樓  發(fā)表于: 2012-03-30 14:02
學(xué)習,感謝回答

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