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 <title><![CDATA[请教关于 S7 200子程序的小问题]]></title>
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 <description><![CDATA[Latest 50 replies of 请教关于 S7 200子程序的小问题]]></description>
 <copyright><![CDATA[Copyright(C) 工控人家园]]></copyright>
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 <title><![CDATA[]]></title>
 <description><![CDATA[二楼的说的对]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1410877#1372848.html]]></link>
 <author><![CDATA[xialiangxl]]></author>
 <category><![CDATA[西门子工控论坛]]></category>
 <pubdate><![CDATA[Tue, 06 Nov 2012 08:49:20 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[呵呵。这个问题有点复杂]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1410877#1371975.html]]></link>
 <author><![CDATA[shcaoxianyon]]></author>
 <category><![CDATA[西门子工控论坛]]></category>
 <pubdate><![CDATA[Mon, 05 Nov 2012 02:47:31 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[接通i0.0调用SBR0，执行SBR0中的程序q0.0接通，松开i0.0后不调用SBR0，程序执行时扫描不到Q0.0的状态就会按照原有的状态输出]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1410877#1371563.html]]></link>
 <author><![CDATA[sj198822]]></author>
 <category><![CDATA[西门子工控论坛]]></category>
 <pubdate><![CDATA[Sun, 04 Nov 2012 05:11:01 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[SM0.0,常闭,兄弟,子程序被调用后肯定是亮的]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1410877#1371512.html]]></link>
 <author><![CDATA[chenwuyi11]]></author>
 <category><![CDATA[西门子工控论坛]]></category>
 <pubdate><![CDATA[Sun, 04 Nov 2012 03:18:49 +0000]]></pubdate>
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