<?xml version="1.0" encoding="gbk"?>
<rss version="2.0">
<channel>
 <title><![CDATA[PLC触点问题]]></title>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-109099.html]]></link>
 <description><![CDATA[Latest 50 replies of PLC触点问题]]></description>
 <copyright><![CDATA[Copyright(C) 工控人家园]]></copyright>
 <generator><![CDATA[www.ymmfa.com]]></generator>
 <lastBuildDate><![CDATA[Wed, 29 Apr 2026 01:39:35 +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[清除一下内存试试]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-109099#1067973.html]]></link>
 <author><![CDATA[忆江南]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Sun, 12 Jun 2011 07:28:37 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[同意7楼的分析，继电器本身是好的，驱动它的三极管可能击穿了]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-109099#1067945.html]]></link>
 <author><![CDATA[feng771215]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Sun, 12 Jun 2011 06:30:53 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[我看是硬件问题]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-109099#1067932.html]]></link>
 <author><![CDATA[haoren123]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Sun, 12 Jun 2011 06:15:30 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[多数是硬件問題]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-109099#1067931.html]]></link>
 <author><![CDATA[haoren123]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Sun, 12 Jun 2011 06:14:10 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[驱动继电器的电路有问题]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-109099#1067840.html]]></link>
 <author><![CDATA[lljwtt]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Sun, 12 Jun 2011 04:13:02 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[應該是硬件問題]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-109099#1065465.html]]></link>
 <author><![CDATA[xlqlh]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Thu, 09 Jun 2011 14:31:53 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[是不是内部特殊继电器动作驱动了Y]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-109099#1065442.html]]></link>
 <author><![CDATA[liuhuaxing]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Thu, 09 Jun 2011 14:21:07 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[将输出点改一下，试后便知。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-109099#1065430.html]]></link>
 <author><![CDATA[yangbz2005]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Thu, 09 Jun 2011 14:15:50 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[（当电源指示消失的那一刻那个触点就断开了）
经分析，应该是PLC内部有一个为此小型继电器供电的三极管坏了]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-109099#1065414.html]]></link>
 <author><![CDATA[华丰]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Thu, 09 Jun 2011 14:09:09 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[應該是硬件問題]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-109099#1065374.html]]></link>
 <author><![CDATA[yangbz2005]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Thu, 09 Jun 2011 13:43:56 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[触点如果烧死的话我把电源关了应该还是通的啊
可是我用表测没电了就断开了]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-109099#1064907.html]]></link>
 <author><![CDATA[wangsai0501]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Thu, 09 Jun 2011 05:53:01 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[应该是触点烧死了 [s:21]]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-109099#1064744.html]]></link>
 <author><![CDATA[水中镜]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Thu, 09 Jun 2011 03:29:40 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[可以把程序清空试下！]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-109099#1064658.html]]></link>
 <author><![CDATA[htdc]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Thu, 09 Jun 2011 02:26:41 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[應該是硬件問題]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-109099#1064610.html]]></link>
 <author><![CDATA[870605]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Thu, 09 Jun 2011 01:31:44 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[指示灯不亮就不会有输出，除非是触点粘死，你说的这种情况就用代替法换一台试一下看是不是PLC机的问题]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-109099#1064608.html]]></link>
 <author><![CDATA[陈运华]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Thu, 09 Jun 2011 01:31:01 +0000]]></pubdate>
</item>
</channel></rss>