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 <title><![CDATA[为何TP 177A与PLC连接不上？]]></title>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-104274.html]]></link>
 <description><![CDATA[Latest 50 replies of 为何TP 177A与PLC连接不上？]]></description>
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 <description><![CDATA[是用USB-PI电缆，要把频率设置为9600]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-104274#1032336.html]]></link>
 <author><![CDATA[lichunlang]]></author>
 <category><![CDATA[西门子工控论坛]]></category>
 <pubdate><![CDATA[Tue, 03 May 2011 09:01:43 +0000]]></pubdate>
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 <description><![CDATA[解决了，谢谢]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-104274#1032332.html]]></link>
 <author><![CDATA[lichunlang]]></author>
 <category><![CDATA[西门子工控论坛]]></category>
 <pubdate><![CDATA[Tue, 03 May 2011 08:59:39 +0000]]></pubdate>
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 <description><![CDATA[我上次用的TP 177B和S7-200通讯的，当时没有通讯上，发了个求助的帖子，你可以看一下上面的回复，希望对你有帮助。“求助:S7-224XP与TP177B用MPI电缆可以通信吗?如果可以怎么设置?”]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-104274#1032066.html]]></link>
 <author><![CDATA[fly850801]]></author>
 <category><![CDATA[西门子工控论坛]]></category>
 <pubdate><![CDATA[Tue, 03 May 2011 03:01:21 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[说清楚是USB-PPI电缆吗？编程软件是什么？PROTOOL? WINCCFLEXBLE?]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-104274#1031866.html]]></link>
 <author><![CDATA[quanlinli]]></author>
 <category><![CDATA[西门子工控论坛]]></category>
 <pubdate><![CDATA[Mon, 02 May 2011 14:31:49 +0000]]></pubdate>
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