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 <title><![CDATA[请教程序加运行时间限制]]></title>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1405720.html]]></link>
 <description><![CDATA[Latest 50 replies of 请教程序加运行时间限制]]></description>
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 <title><![CDATA[]]></title>
 <description><![CDATA[你是要求plc运行到某年某月某日就停止吗？也就是所谓的时间锁吗？]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1405720#1358759.html]]></link>
 <author><![CDATA[yueyi7610]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Mon, 15 Oct 2012 02:39:58 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[用时钟比较指令]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1405720#1357808.html]]></link>
 <author><![CDATA[842386283]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Sat, 13 Oct 2012 03:02:56 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[很简单、、、、利时钟可以精确的控制到某天某时某分某秒触发它]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1405720#1357632.html]]></link>
 <author><![CDATA[zsh340]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Fri, 12 Oct 2012 13:21:27 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[能详细的介绍一下吗？]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1405720#1357052.html]]></link>
 <author><![CDATA[bhoutianhao]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Thu, 11 Oct 2012 14:11:25 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[我前不久做过，先读PLC内部时钟，然后将设定时间进行比较，最后用MC，MCR]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1405720#1355370.html]]></link>
 <author><![CDATA[lplvpeng]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Tue, 09 Oct 2012 07:11:22 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[这个很容易，不过这种plc加密也没用，很容易破了你的，所以你还是用其它牌子的plc吧
。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1405720#1355346.html]]></link>
 <author><![CDATA[hnyyhym]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Tue, 09 Oct 2012 06:07:25 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[要看程序怎么写的啊，找到了就好办]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1405720#1355344.html]]></link>
 <author><![CDATA[spntmdcg]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Tue, 09 Oct 2012 06:03:17 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[这要看你怎么加，比如写定时器可以，用PLC自带时间控制也可以。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1405720#1355329.html]]></link>
 <author><![CDATA[hmilydyk]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Tue, 09 Oct 2012 05:29:59 +0000]]></pubdate>
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