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henrywang10
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樓主  發(fā)表于: 2020-05-30 23:20
電機由變頻器控制，頻率40以上快速運轉就計數不準了
要求:電機轉一圈觸發(fā)傳感器一次，用高速計數器HSC0信捷plc
快速電機1秒可能轉10圈。程序:sm0     CNT  HSC0 K1
henrywang10
級別: 略有小成
精華主題: 0
發(fā)帖數量: 249 個(gè)
工控威望: 306 點(diǎn)
下載積分: 696 分
在線(xiàn)時(shí)間: 182(小時(shí))
注冊時(shí)間: 2015-10-06
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1樓  發(fā)表于: 2020-06-02 18:34
多謝各位指點(diǎn)
henrywang10
級別: 略有小成
精華主題: 0
發(fā)帖數量: 249 個(gè)
工控威望: 306 點(diǎn)
下載積分: 696 分
在線(xiàn)時(shí)間: 182(小時(shí))
注冊時(shí)間: 2015-10-06
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2樓  發(fā)表于: 2020-06-02 18:35
大家可以推薦一下高速傳感器嗎

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