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 <title><![CDATA[plc初学者，请多多指教]]></title>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1481442.html]]></link>
 <description><![CDATA[Latest 50 replies of plc初学者，请多多指教]]></description>
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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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 <description><![CDATA[这种有很多情况？
1，人机界面（触摸屏）使用了该M点，
2，该M点虽然没有线圈，但有一些指令包含，并驱动了该M点，比如说DECO指令等
3，2个PLC通信过来的]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1481442#1656484.html]]></link>
 <author><![CDATA[wx276123384]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Wed, 08 Apr 2015 04:55:51 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[逻辑转换，或是通过置位和复位实现]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1481442#1656470.html]]></link>
 <author><![CDATA[裸奔小泥鳅]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Wed, 08 Apr 2015 04:01:57 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[基本指令多看下书本]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1481442#1653576.html]]></link>
 <author><![CDATA[wuhao0306]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Sat, 28 Mar 2015 01:27:12 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[谢谢大家]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1481442#1653420.html]]></link>
 <author><![CDATA[nifongboy]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Fri, 27 Mar 2015 09:06:12 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[是通过数据寄存器保存，再逻辑运算得出。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1481442#1653395.html]]></link>
 <author><![CDATA[gan2015]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Fri, 27 Mar 2015 06:30:34 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[用M8000驱动就行了。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1481442#1653390.html]]></link>
 <author><![CDATA[guochunyi]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Fri, 27 Mar 2015 06:19:02 +0000]]></pubdate>
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