該功能是通過(guò)專用指令與以太網(wǎng)連接的對(duì)象設(shè)備以 TCP/UDP 進(jìn)行任意數(shù)據(jù)的發(fā)送接收的功能。
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1肪笋、建立連接 SP.SOCOPEN
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2月劈、數(shù)據(jù)發(fā)送 SP.SOCSND
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3、接收數(shù)據(jù)的 END 處理時(shí)讀取 (SP.SOCRCV)
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4藤乙、連接的接收模式變更 (SP.SOCRMODE)
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5猜揪、連接的斷開(kāi) (SP.SOCCLOSE)
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6、TCP 通信時(shí)
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7坛梁、綜合實(shí)例
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參考手冊(cè) QnUCPU用戶手冊(cè)內(nèi)置以太網(wǎng)端口通信篇
https://mitsubishielectric.yangben.cn/assets/detail/5b901b0759ebd911391efc2a
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