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 <title><![CDATA[vb与PLC通信里面的，什么意思啊 ？]]></title>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-129947.html]]></link>
 <description><![CDATA[Latest 50 replies of vb与PLC通信里面的，什么意思啊 ？]]></description>
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 <lastBuildDate><![CDATA[Sat, 11 Apr 2026 05:18:42 +0000]]></lastBuildDate>
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 <title><![CDATA[工控人家园]]></title>
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 <description><![CDATA[工控人家园]]></description>
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 <title><![CDATA[]]></title>
 <description><![CDATA[是的3楼说的对，手册上都有的]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-129947#1179606.html]]></link>
 <author><![CDATA[gaohongjin52]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Fri, 09 Dec 2011 02:49:21 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[看下三菱通讯手册]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-129947#1179445.html]]></link>
 <author><![CDATA[yanzhi2008]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Thu, 08 Dec 2011 13:58:25 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[1. “ENQ”是一个通讯使能字符 （十六进制：05），即请求（开始）通讯。
2.&nbsp;&nbsp; ENQ + &quot;00FFWW5D&quot;&nbsp;&nbsp;实际含义是“05 00 FF WW 5D”，这种格式通常在三菱变频器RS485通讯中用的比较多。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-129947#1179048.html]]></link>
 <author><![CDATA[xcgksp]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Thu, 08 Dec 2011 06:00:18 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[ENQ + &quot;00FFWW5D&quot; 就是合并字符串]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-129947#1177797.html]]></link>
 <author><![CDATA[冰糖]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Tue, 06 Dec 2011 08:18:46 +0000]]></pubdate>
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