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 <title><![CDATA[为什么测不到信号？]]></title>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1782959.html]]></link>
 <description><![CDATA[Latest 50 replies of 为什么测不到信号？]]></description>
 <copyright><![CDATA[Copyright(C) 工控人家园]]></copyright>
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 <lastBuildDate><![CDATA[Mon, 06 Apr 2026 23:07:48 +0000]]></lastBuildDate>
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 <title><![CDATA[工控人家园]]></title>
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 <title><![CDATA[]]></title>
 <description><![CDATA[24V电源正常不]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1782959#2508383.html]]></link>
 <author><![CDATA[fz7140]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Tue, 13 May 2025 00:27:25 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[继电器输出点是Y0,测量COM0和Y0,是否是接通状态,否则有可能坏了.
还可以监控程序看看,PLC是否禁止输出了.]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1782959#2508373.html]]></link>
 <author><![CDATA[guochunyi]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Mon, 12 May 2025 23:45:24 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[Y0你输出的是脉冲信号还是开关量信号？]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1782959#2508321.html]]></link>
 <author><![CDATA[biaogege520]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Mon, 12 May 2025 07:54:03 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[万用表打一下是不是Y点烧坏了，如果没坏再检查线的通断，]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1782959#2508309.html]]></link>
 <author><![CDATA[雷神动君将留]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Mon, 12 May 2025 06:35:20 +0000]]></pubdate>
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