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 <title><![CDATA[关于西门子6SE70的问题]]></title>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1474071.html]]></link>
 <description><![CDATA[Latest 50 replies of 关于西门子6SE70的问题]]></description>
 <copyright><![CDATA[Copyright(C) 工控人家园]]></copyright>
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 <lastBuildDate><![CDATA[Mon, 13 Apr 2026 11:22:12 +0000]]></lastBuildDate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[接地良好，CUVC板同样损坏，几乎都发生在3.3 的板本上。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1474071#1630633.html]]></link>
 <author><![CDATA[goldpds]]></author>
 <category><![CDATA[西门子工控论坛]]></category>
 <pubdate><![CDATA[Sat, 20 Dec 2014 05:28:31 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[通常情况下，控制电源不要停，始终通电，除更换板卡或变频器的时候。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1474071#1629520.html]]></link>
 <author><![CDATA[dgnx2014]]></author>
 <category><![CDATA[西门子工控论坛]]></category>
 <pubdate><![CDATA[Wed, 17 Dec 2014 00:04:58 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[谢谢楼上的解答,现场接地都没有问题,我们现场变频器,只有输出侧电抗器,没有电源输入侧电抗器.]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1474071#1628500.html]]></link>
 <author><![CDATA[sswenxiaofei]]></author>
 <category><![CDATA[西门子工控论坛]]></category>
 <pubdate><![CDATA[Sat, 13 Dec 2014 13:03:29 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[接地要可靠，特别是变频器和出线！应该前后都要有电抗 [s:21]]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1474071#1628309.html]]></link>
 <author><![CDATA[hsiung]]></author>
 <category><![CDATA[西门子工控论坛]]></category>
 <pubdate><![CDATA[Fri, 12 Dec 2014 13:45:17 +0000]]></pubdate>
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