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 <title><![CDATA[请高手帮忙解下变频器 模拟量设置的问题]]></title>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1419774.html]]></link>
 <description><![CDATA[Latest 50 replies of 请高手帮忙解下变频器 模拟量设置的问题]]></description>
 <copyright><![CDATA[Copyright(C) 工控人家园]]></copyright>
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 <title><![CDATA[]]></title>
 <description><![CDATA[主要看什么样的变频器，三菱等变频器上就专门有这样的端子选择]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1419774#1419640.html]]></link>
 <author><![CDATA[cherywangf]]></author>
 <category><![CDATA[西门子工控论坛]]></category>
 <pubdate><![CDATA[Fri, 15 Mar 2013 08:33:36 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[根据不同的变频器，内部的设置不一样]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1419774#1411952.html]]></link>
 <author><![CDATA[zhouqi]]></author>
 <category><![CDATA[西门子工控论坛]]></category>
 <pubdate><![CDATA[Wed, 20 Feb 2013 05:43:07 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[要设置是0-10V有效还是4-20MA有效，或根据信号类型选择相应的端子。只需在参数设置最低和最高频率。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1419774#1411885.html]]></link>
 <author><![CDATA[hblovetian]]></author>
 <category><![CDATA[西门子工控论坛]]></category>
 <pubdate><![CDATA[Wed, 20 Feb 2013 02:38:02 +0000]]></pubdate>
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<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[设置4-20毫安对应的量程为0---50HZ就行了。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1419774#1410787.html]]></link>
 <author><![CDATA[guochunyi]]></author>
 <category><![CDATA[西门子工控论坛]]></category>
 <pubdate><![CDATA[Thu, 14 Feb 2013 06:26:51 +0000]]></pubdate>
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<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[没人帮忙说一下啊]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1419774#1410771.html]]></link>
 <author><![CDATA[rexiexiao]]></author>
 <category><![CDATA[西门子工控论坛]]></category>
 <pubdate><![CDATA[Thu, 14 Feb 2013 04:23:13 +0000]]></pubdate>
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