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 <title><![CDATA[V12 s7-1200块优化问题]]></title>
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 <description><![CDATA[Latest 50 replies of V12 s7-1200块优化问题]]></description>
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 <description><![CDATA[你先把块创建好，
然后在编程软件的左侧点击要改为非符号访问的块，点击属性
在弹出的对话框，左侧选择属性，右侧，的优化的块访问的钩去除，就可以了]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1439792#1496659.html]]></link>
 <author><![CDATA[zsb2010]]></author>
 <category><![CDATA[西门子工控论坛]]></category>
 <pubdate><![CDATA[Mon, 14 Oct 2013 06:02:45 +0000]]></pubdate>
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 <description><![CDATA[就没有人遇到类似问题吗，急死了，请老师告知解决办法啊。。。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1439792#1496515.html]]></link>
 <author><![CDATA[zzl520xtt]]></author>
 <category><![CDATA[西门子工控论坛]]></category>
 <pubdate><![CDATA[Sun, 13 Oct 2013 23:17:18 +0000]]></pubdate>
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