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justsososo
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樓主  發(fā)表于: 2022-07-01 23:20
如果用脈沖方向信號的方式接線(xiàn)，差分信號，那么OPC還要接24V嗎。。是不是就不用接了
工控菜鳥(niǎo)
菜鳥(niǎo)一只
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1樓  發(fā)表于: 2022-07-02 17:30
最近用了JE-A,也是用的4線(xiàn)脈沖信號，OPC我是外接2DC4+的

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