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 <title><![CDATA[步进驱动器接入使能端子时，电源灯熄灭。 ..]]></title>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1447046.html]]></link>
 <description><![CDATA[Latest 50 replies of 步进驱动器接入使能端子时，电源灯熄灭。 ..]]></description>
 <copyright><![CDATA[Copyright(C) 工控人家园]]></copyright>
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 <lastBuildDate><![CDATA[Thu, 16 Apr 2026 05:19:04 +0000]]></lastBuildDate>
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 <title><![CDATA[工控人家园]]></title>
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 <description><![CDATA[工控人家园]]></description>
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 <title><![CDATA[]]></title>
 <description><![CDATA[可能接线时，正负置换了，PLC也就报废了]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1447046#1536606.html]]></link>
 <author><![CDATA[kevinliu1226]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sat, 25 Jan 2014 00:40:57 +0000]]></pubdate>
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<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[啥牌子的plc，看一下输出端com0，com1等等端是不是接电源正极]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1447046#1536561.html]]></link>
 <author><![CDATA[控123]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Fri, 24 Jan 2014 11:20:12 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[多谢楼上的各位大神热情相助，祝新年快乐，马上发财。&nbsp;&nbsp;问题发现了，是PLC坏了，所有输出端子全是导通了。 [s:28]]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1447046#1536488.html]]></link>
 <author><![CDATA[hsrx001]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Fri, 24 Jan 2014 05:10:22 +0000]]></pubdate>
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<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[短路概率比较大]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1447046#1535928.html]]></link>
 <author><![CDATA[林波零]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Tue, 21 Jan 2014 14:09:42 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[楼上正解，多检查]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1447046#1535850.html]]></link>
 <author><![CDATA[19840803]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Tue, 21 Jan 2014 06:53:57 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[外部短路，]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1447046#1535745.html]]></link>
 <author><![CDATA[龙朝晖]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Tue, 21 Jan 2014 01:11:37 +0000]]></pubdate>
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