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 <title><![CDATA[不接公共端X1也有信号？]]></title>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1570471.html]]></link>
 <description><![CDATA[Latest 50 replies of 不接公共端X1也有信号？]]></description>
 <copyright><![CDATA[Copyright(C) 工控人家园]]></copyright>
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 <description><![CDATA[[s:26] 你用万用表测试一下，COM端在内部是通的]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1570471#1871647.html]]></link>
 <author><![CDATA[gzz6868]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Mon, 13 Mar 2017 11:36:42 +0000]]></pubdate>
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 <description><![CDATA[再顶一下。。。。。。。难道是因为两个电源Input端接在同一电网中]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1570471#1871372.html]]></link>
 <author><![CDATA[playboyss]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Mon, 13 Mar 2017 01:29:04 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[按图纸X1没回路灯不会亮，但是X1，X2 ，COM端PLC内部是共用的，也是接通的，所以灯亮了]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1570471#1871094.html]]></link>
 <author><![CDATA[jicjic111]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Sun, 12 Mar 2017 00:39:54 +0000]]></pubdate>
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<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[不會通…要把 2 個 power supply 的負電接成一點，達到共地及共準位，才會通。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1570471#1871089.html]]></link>
 <author><![CDATA[vios1161]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Sat, 11 Mar 2017 23:51:45 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[问一下灯泡会亮吗？用电池试过没亮，其它直流电源没试过]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1570471#1871059.html]]></link>
 <author><![CDATA[playboyss]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Sat, 11 Mar 2017 12:10:28 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[图纸已经画得这么明白了，开关1合上时，X1 X2 端都有低电位输入岂能不同时亮 [s:28]&nbsp;&nbsp;[s:28]&nbsp;&nbsp;[s:28]&nbsp;&nbsp;[s:28]]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1570471#1871048.html]]></link>
 <author><![CDATA[铭杰工控]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Sat, 11 Mar 2017 11:29:49 +0000]]></pubdate>
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