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 <title><![CDATA[这是怎么回事呢？FB1中定义的变量不能用]]></title>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-126045.html]]></link>
 <description><![CDATA[Latest 50 replies of 这是怎么回事呢？FB1中定义的变量不能用]]></description>
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 <title><![CDATA[]]></title>
 <description><![CDATA[数据变量类型明显错误]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-126045#1177812.html]]></link>
 <author><![CDATA[gaohongjin52]]></author>
 <category><![CDATA[西门子工控论坛]]></category>
 <pubdate><![CDATA[Tue, 06 Dec 2011 08:39:23 +0000]]></pubdate>
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<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[应该是timer 与int，不是time与word]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-126045#1177640.html]]></link>
 <author><![CDATA[ycc-vip]]></author>
 <category><![CDATA[西门子工控论坛]]></category>
 <pubdate><![CDATA[Tue, 06 Dec 2011 04:13:47 +0000]]></pubdate>
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<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[多谢各位 确实是变量类型的问题 看来书本错误不少啊]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-126045#1165860.html]]></link>
 <author><![CDATA[新手plc]]></author>
 <category><![CDATA[西门子工控论坛]]></category>
 <pubdate><![CDATA[Wed, 16 Nov 2011 15:11:04 +0000]]></pubdate>
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<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[你的形参变量的数据类型定义的不对。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-126045#1165041.html]]></link>
 <author><![CDATA[zhujin524100]]></author>
 <category><![CDATA[西门子工控论坛]]></category>
 <pubdate><![CDATA[Tue, 15 Nov 2011 13:24:27 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[我所设的变量表]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-126045#1160587.html]]></link>
 <author><![CDATA[新手plc]]></author>
 <category><![CDATA[西门子工控论坛]]></category>
 <pubdate><![CDATA[Wed, 09 Nov 2011 14:16:12 +0000]]></pubdate>
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<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[变量的数据类型是如何定义的?贴出变量定义表出来.]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-126045#1160570.html]]></link>
 <author><![CDATA[cvlsam]]></author>
 <category><![CDATA[西门子工控论坛]]></category>
 <pubdate><![CDATA[Wed, 09 Nov 2011 14:03:15 +0000]]></pubdate>
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