<?xml version="1.0" encoding="gbk"?>
<rss version="2.0">
<channel>
 <title><![CDATA[CPU226指示灯不亮。]]></title>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1432572.html]]></link>
 <description><![CDATA[Latest 50 replies of CPU226指示灯不亮。]]></description>
 <copyright><![CDATA[Copyright(C) 工控人家园]]></copyright>
 <generator><![CDATA[www.ymmfa.com]]></generator>
 <lastBuildDate><![CDATA[Thu, 16 Apr 2026 07:15:19 +0000]]></lastBuildDate>
  <image>
 <url><![CDATA[images/rss.gif]]></url>
 <title><![CDATA[工控人家园]]></title>
 <link><![CDATA[http://www.ymmfa.com]]></link>
 <description><![CDATA[工控人家园]]></description>
  </image>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[我这是晶体管输出的PLC，PLC的电源板不是220V变24V的那种。
2楼的朋友，5V电压从哪里测试？]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1432572#1464674.html]]></link>
 <author><![CDATA[lzhpsky]]></author>
 <category><![CDATA[西门子工控论坛]]></category>
 <pubdate><![CDATA[Tue, 16 Jul 2013 05:06:20 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[怎么刚在西门子回答了这个问题，楼主你这里也挂了贴。
给一份西门子200电源图纸，参考一下。 [attachment=109004]]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1432572#1464647.html]]></link>
 <author><![CDATA[wwcwwc]]></author>
 <category><![CDATA[西门子工控论坛]]></category>
 <pubdate><![CDATA[Tue, 16 Jul 2013 03:57:35 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[有5v电压吗？]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1432572#1464644.html]]></link>
 <author><![CDATA[lzzqh8]]></author>
 <category><![CDATA[西门子工控论坛]]></category>
 <pubdate><![CDATA[Tue, 16 Jul 2013 03:41:00 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[大多数情况是电源板的原因。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1432572#1464590.html]]></link>
 <author><![CDATA[beichen]]></author>
 <category><![CDATA[西门子工控论坛]]></category>
 <pubdate><![CDATA[Tue, 16 Jul 2013 02:01:19 +0000]]></pubdate>
</item>
</channel></rss>