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 <title><![CDATA[Re:用三菱FX2N控制E740变频器，485BD通讯，控制正转停止和给定频率，求 ..]]></title>
 <description><![CDATA[[attachment=90401] 
这是我编写的写频率指令，变频器RUN灯在闪烁，D400的值是变化的0-120不等，想请问各位大大到底哪里出问题了呢？]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1390581#1326648.html]]></link>
 <author><![CDATA[apppple]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Sat, 18 Aug 2012 02:18:03 +0000]]></pubdate>
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 <title><![CDATA[Re:用三菱FX2N控制E740变频器，485BD通讯，控制正转停止和给定频率，求 ..]]></title>
 <description><![CDATA[说明书上有]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1390581#1325601.html]]></link>
 <author><![CDATA[huhaiming]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Thu, 16 Aug 2012 05:22:35 +0000]]></pubdate>
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<item>
 <title><![CDATA[Re:用三菱FX2N控制E740变频器，485BD通讯，控制正转停止和给定频率，求 ..]]></title>
 <description><![CDATA[有人帮忙下么~~谢谢咯]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1390581#1325084.html]]></link>
 <author><![CDATA[apppple]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Wed, 15 Aug 2012 06:03:05 +0000]]></pubdate>
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