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kcai_fly
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發(fā)帖數量: 174 個(gè)
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樓主  發(fā)表于: 2018-01-30 08:49
本人PLC剛入門(mén)，簡(jiǎn)單的梯形圖可以理解，但壇子里下來(lái)的程序一看都是大幾百至上千步，立馬就昏了！這種程序如果沒(méi)有注釋感覺(jué)很難理解，聽(tīng)說(shuō)SFC是基于動(dòng)作順序原理編程，便于理解和查錯。哪位大俠有好的教程希望分享分享！    
15966379812
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在線(xiàn)時(shí)間: 10(小時(shí))
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1樓  發(fā)表于: 2018-09-20 08:39
入門(mén)，建議你自己試著(zhù)去寫(xiě)程序，沒(méi)有注釋的程序就是天書(shū)，大神也看不懂的。SFC以后的編程中用的很少，因為修改程序麻煩，所以建議你去用梯形圖。

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