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 <title><![CDATA[FX2n-48MR输入接线端子问题]]></title>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-50376.html]]></link>
 <description><![CDATA[Latest 50 replies of FX2n-48MR输入接线端子问题]]></description>
 <copyright><![CDATA[Copyright(C) 工控人家园]]></copyright>
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 <lastBuildDate><![CDATA[Sat, 02 May 2026 06:17:31 +0000]]></lastBuildDate>
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 <title><![CDATA[工控人家园]]></title>
 <link><![CDATA[http://www.ymmfa.com]]></link>
 <description><![CDATA[工控人家园]]></description>
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 <title><![CDATA[]]></title>
 <description><![CDATA[给PLC下载一个空程序
将PLC初始化
然后断电上电
将输入X点同COM进行短接&nbsp;&nbsp;看是否是正常的
若不正常&nbsp;&nbsp;那就是坏了]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-50376#686309.html]]></link>
 <author><![CDATA[zyj_pp]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Wed, 09 Dec 2009 02:40:48 +0000]]></pubdate>
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<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[你的程序编写的可能有问题]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-50376#685988.html]]></link>
 <author><![CDATA[huxupin]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Tue, 08 Dec 2009 12:09:06 +0000]]></pubdate>
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<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[上述2位大虾说的对，还有我提醒你一下你的程序是如何写的？？？我怀疑这种问题和你软件有关系欧]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-50376#685476.html]]></link>
 <author><![CDATA[liquanli]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Tue, 08 Dec 2009 01:30:44 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[做个程序检测一下PLC有无问题]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-50376#685248.html]]></link>
 <author><![CDATA[weilinyi]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Mon, 07 Dec 2009 12:53:54 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[你可以这样检测一下，只给PLC上电，其它的线不接，也不写程序，用一根线短接X0和COM，看有没有信号，如果没有，就是你的PLC坏了]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-50376#672548.html]]></link>
 <author><![CDATA[kitch]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Thu, 19 Nov 2009 04:55:42 +0000]]></pubdate>
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<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[不太可能，要么就是你的PLC坏了]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-50376#672546.html]]></link>
 <author><![CDATA[kitch]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Thu, 19 Nov 2009 04:53:38 +0000]]></pubdate>
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<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[首先谢谢各位前辈.是X0-X17没有反应.指示灯不亮.程序当中的X0是接线端子的X20]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-50376#672486.html]]></link>
 <author><![CDATA[jlyqg]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Thu, 19 Nov 2009 02:39:53 +0000]]></pubdate>
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<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[有X19吗？]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-50376#672419.html]]></link>
 <author><![CDATA[3066445]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Thu, 19 Nov 2009 00:47:55 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[检查你的线路]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-50376#672318.html]]></link>
 <author><![CDATA[zozo]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Wed, 18 Nov 2009 14:09:26 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[看来是你的线接错了，看看你的COM对吗]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-50376#672208.html]]></link>
 <author><![CDATA[gumeng]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Wed, 18 Nov 2009 12:06:16 +0000]]></pubdate>
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