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 <title><![CDATA[求助！电脑和S7-200CN建立通信一定要用西 ..]]></title>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-104493.html]]></link>
 <description><![CDATA[Latest 50 replies of 求助！电脑和S7-200CN建立通信一定要用西 ..]]></description>
 <copyright><![CDATA[Copyright(C) 工控人家园]]></copyright>
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 <description><![CDATA[再次感谢3楼，只是我单位S200CNPLC的PPI插口是和触摸屏连在一起的，不拔掉直接插能行吗？我用不是原装的USB-PPI编程线缆，直接插和拔掉后插上去都不能建立通信。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-104493#1034580.html]]></link>
 <author><![CDATA[ll1977]]></author>
 <category><![CDATA[西门子工控论坛]]></category>
 <pubdate><![CDATA[Thu, 05 May 2011 10:33:48 +0000]]></pubdate>
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 <description><![CDATA[3楼说的很好，价格（与其他卖家相比）也不贵]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-104493#1034148.html]]></link>
 <author><![CDATA[liuhuaxing]]></author>
 <category><![CDATA[西门子工控论坛]]></category>
 <pubdate><![CDATA[Thu, 05 May 2011 03:55:41 +0000]]></pubdate>
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 <description><![CDATA[上淘宝买根就可以了。你也不经常用！]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-104493#1034143.html]]></link>
 <author><![CDATA[dream8888]]></author>
 <category><![CDATA[西门子工控论坛]]></category>
 <pubdate><![CDATA[Thu, 05 May 2011 03:51:42 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[谢谢！谢谢！]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-104493#1034010.html]]></link>
 <author><![CDATA[ll1977]]></author>
 <category><![CDATA[西门子工控论坛]]></category>
 <pubdate><![CDATA[Thu, 05 May 2011 01:29:18 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[如果条件允许，建议购买西门子原装线。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-104493#1033645.html]]></link>
 <author><![CDATA[wwcwwc]]></author>
 <category><![CDATA[西门子工控论坛]]></category>
 <pubdate><![CDATA[Wed, 04 May 2011 13:14:01 +0000]]></pubdate>
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 <description><![CDATA[不一定非要用原装的通讯线,但是条件允许的话（原装的贵）还是用原装的吧（稳定）..]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-104493#1033520.html]]></link>
 <author><![CDATA[青岛瑞麒]]></author>
 <category><![CDATA[西门子工控论坛]]></category>
 <pubdate><![CDATA[Wed, 04 May 2011 11:21:10 +0000]]></pubdate>
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