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 <title><![CDATA[S7200通讯打坏了PLC?]]></title>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1415601.html]]></link>
 <description><![CDATA[Latest 50 replies of S7200通讯打坏了PLC?]]></description>
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 <description><![CDATA[那为什么会出现这种情况啊]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1415601#1385628.html]]></link>
 <author><![CDATA[shcaoxianyon]]></author>
 <category><![CDATA[西门子工控论坛]]></category>
 <pubdate><![CDATA[Tue, 04 Dec 2012 11:10:05 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[和你程序没关系]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1415601#1385434.html]]></link>
 <author><![CDATA[wananjushi]]></author>
 <category><![CDATA[西门子工控论坛]]></category>
 <pubdate><![CDATA[Tue, 04 Dec 2012 03:08:18 +0000]]></pubdate>
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 <description><![CDATA[对啊,我用的是PORT0口下载的,PLC今天刚送来的,我明天就返回去修.电源的确是没家滤波器,但后来我将那段程序去掉换了个PLC试了下OK啊]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1415601#1385261.html]]></link>
 <author><![CDATA[shcaoxianyon]]></author>
 <category><![CDATA[西门子工控论坛]]></category>
 <pubdate><![CDATA[Mon, 03 Dec 2012 13:55:55 +0000]]></pubdate>
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 <description><![CDATA[霹雳啪啦，肯定是打雷啦，和你这段程序没关系，，，，黄绿灯同时亮是有了严重错误，，，看来雷不小，且雷电交加，，PLC受到了严重干扰，运行不正常了，，，看来你的试验环境电源有问题，电源需要加装滤波器。。。

就这段程序本身来说，MOVB 16#12,SMB130 ,下载运行后，PORT1口将不能用于下载程序了，估计你是使用的PORT0 ..]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1415601#1385249.html]]></link>
 <author><![CDATA[醉湮邃虞]]></author>
 <category><![CDATA[西门子工控论坛]]></category>
 <pubdate><![CDATA[Mon, 03 Dec 2012 13:43:27 +0000]]></pubdate>
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