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 <title><![CDATA[FX3U-USB-BD可以作为编程口吗？]]></title>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1682775.html]]></link>
 <description><![CDATA[Latest 50 replies of FX3U-USB-BD可以作为编程口吗？]]></description>
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 <description><![CDATA[都试过了，不行！等换一台新的PLC试一下]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1682775#2122957.html]]></link>
 <author><![CDATA[wjm111]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Wed, 03 Jun 2020 02:59:19 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[要么可能是驱动问题]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1682775#2122946.html]]></link>
 <author><![CDATA[ezio2016]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Wed, 03 Jun 2020 02:38:53 +0000]]></pubdate>
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 <description><![CDATA[[quote]引用第4楼wjm111于2020-06-03 08:57发表的&nbsp;&nbsp;:
那我怎么连不上？
[/quote]


PLC里有程序吧，有通信程序，把1号通道给占用了，

你通过plc本体的圆口将程序和参数清除掉，再试一下

我以前也遇到过，不要让通信程序占用USB-BD所在的通道就好了]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1682775#2122922.html]]></link>
 <author><![CDATA[zhongliang]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Wed, 03 Jun 2020 01:56:30 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[1234245gf]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1682775#2122913.html]]></link>
 <author><![CDATA[梦雨天涯]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Wed, 03 Jun 2020 01:25:33 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[那我怎么连不上？]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1682775#2122910.html]]></link>
 <author><![CDATA[wjm111]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Wed, 03 Jun 2020 00:57:39 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[本来就是编程口]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1682775#2122891.html]]></link>
 <author><![CDATA[zhongliang]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Wed, 03 Jun 2020 00:23:59 +0000]]></pubdate>
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<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[编程线缆有特殊要求吗？]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1682775#2122679.html]]></link>
 <author><![CDATA[wjm111]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Tue, 02 Jun 2020 02:16:17 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[可以的&nbsp;&nbsp;]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1682775#2122678.html]]></link>
 <author><![CDATA[思念未央哈哈]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Tue, 02 Jun 2020 02:14:28 +0000]]></pubdate>
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