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 <title><![CDATA[小白问一下 西门子s7-200 cpu226和普通编 ..]]></title>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1542697.html]]></link>
 <description><![CDATA[Latest 50 replies of 小白问一下 西门子s7-200 cpu226和普通编 ..]]></description>
 <copyright><![CDATA[Copyright(C) 工控人家园]]></copyright>
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 <description><![CDATA[集电极开路的编码器，226不接Z相]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1542697#1770297.html]]></link>
 <author><![CDATA[zhangshan999]]></author>
 <category><![CDATA[西门子工控论坛]]></category>
 <pubdate><![CDATA[Sun, 08 May 2016 13:48:42 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[只是测量速度，z相就不用接吗]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1542697#1768690.html]]></link>
 <author><![CDATA[zhoukai]]></author>
 <category><![CDATA[西门子工控论坛]]></category>
 <pubdate><![CDATA[Tue, 03 May 2016 10:46:48 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[z轴通常是不接，转一圈发一个信号。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1542697#1768343.html]]></link>
 <author><![CDATA[苏北草民]]></author>
 <category><![CDATA[西门子工控论坛]]></category>
 <pubdate><![CDATA[Mon, 02 May 2016 11:24:55 +0000]]></pubdate>
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