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計(jì)數(shù)器

1一相-1輸入計(jì)數(shù)器(K8~K11)如何應(yīng)用?

發(fā)布日期:2022-05-12 點(diǎn)擊率:105


  (1)硬件UP/DOWN (K8,K9)如圖8-15所示。

UP/DOWN由輸入相位A決定(ON/OFF)。

(2)軟件UP/DOWN (Kl0,Kll)如圖8-16所示。

UP/DOWN由BFM#1(kO/kl)的內(nèi)容決定。


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