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wokshk
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樓主  發(fā)表于: 2019-08-08 08:46
PLC可以帶兩個(gè)通迅模塊嗎，一用一備，當一條通訊出問(wèn)題就啟用另一路通訊。
zhufenghn444
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1樓  發(fā)表于: 2019-08-08 11:26
那是冗余，沒(méi)有冗余功能的就問(wèn)你一個(gè)問(wèn)題，地址怎么辦
用心回復
大道至簡(jiǎn)
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2樓  發(fā)表于: 2019-08-26 15:01
不行。做不到
微信公眾號：DTD110HF
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