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 <title><![CDATA[S7-200VD转vw问题]]></title>
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 <description><![CDATA[Latest 50 replies of S7-200VD转vw问题]]></description>
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 <description><![CDATA[[quote]引用第4楼yydyyzsw于2012-12-12 13:06发表的&nbsp;&nbsp;:
我怎么找不到数据转换DTI
[/quote]
就是梯形图指令里面的DI_I]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1416212#1388838.html]]></link>
 <author><![CDATA[sjm213]]></author>
 <category><![CDATA[西门子工控论坛]]></category>
 <pubdate><![CDATA[Wed, 12 Dec 2012 15:17:10 +0000]]></pubdate>
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<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[可以用累加器AC0直接转换]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1416212#1388781.html]]></link>
 <author><![CDATA[bobbzp]]></author>
 <category><![CDATA[西门子工控论坛]]></category>
 <pubdate><![CDATA[Wed, 12 Dec 2012 12:08:57 +0000]]></pubdate>
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<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[我怎么找不到数据转换DTI]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1416212#1388622.html]]></link>
 <author><![CDATA[yydyyzsw]]></author>
 <category><![CDATA[西门子工控论坛]]></category>
 <pubdate><![CDATA[Wed, 12 Dec 2012 05:06:10 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[问题回复]]></title>
 <description><![CDATA[看了二遍你的描述，还是没有明白。你是不是需要将VD0的值写到时间继电器中？如果是，直接调用FC40（注意时间单位是毫秒），也可以通过简单计算为秒（*1000）。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1416212#1388590.html]]></link>
 <author><![CDATA[wwcwwc]]></author>
 <category><![CDATA[西门子工控论坛]]></category>
 <pubdate><![CDATA[Wed, 12 Dec 2012 03:30:02 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[数据转换DTI]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1416212#1388507.html]]></link>
 <author><![CDATA[sjm213]]></author>
 <category><![CDATA[西门子工控论坛]]></category>
 <pubdate><![CDATA[Wed, 12 Dec 2012 01:05:36 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[你做这个程序有意义吗?VD0和VD2混淆了]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1416212#1388453.html]]></link>
 <author><![CDATA[shcaoxianyon]]></author>
 <category><![CDATA[西门子工控论坛]]></category>
 <pubdate><![CDATA[Tue, 11 Dec 2012 14:33:06 +0000]]></pubdate>
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