<?xml version="1.0" encoding="gbk"?>
<rss version="2.0">
<channel>
 <title><![CDATA[关于PLC输入端接线问题]]></title>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1715572.html]]></link>
 <description><![CDATA[Latest 50 replies of 关于PLC输入端接线问题]]></description>
 <copyright><![CDATA[Copyright(C) 工控人家园]]></copyright>
 <generator><![CDATA[www.ymmfa.com]]></generator>
 <lastBuildDate><![CDATA[Wed, 29 Apr 2026 20:12:50 +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[简单明了]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1715572#2226423.html]]></link>
 <author><![CDATA[不想飞的鸟]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Thu, 30 Sep 2021 02:24:09 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[现在PLC的输入端 大多数都是双输入模式的（NPN&nbsp;&nbsp;PNP 都可以） 看一下内部的电路图 你就明白怎么接线了&nbsp;&nbsp;&nbsp;&nbsp;正常输入端都是（光电隔离）光耦&nbsp;&nbsp;说直白点 就是点亮发光二极管就算那个点有信号了]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1715572#2225324.html]]></link>
 <author><![CDATA[wangnaizhi]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sun, 26 Sep 2021 02:27:09 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[你想一下，如何接线用直流24V，让DC24V指示灯亮，就明白了]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1715572#2225320.html]]></link>
 <author><![CDATA[gaoyingchun]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sun, 26 Sep 2021 01:48:53 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[自己顶下]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1715572#2225190.html]]></link>
 <author><![CDATA[工控晓刚]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sat, 25 Sep 2021 09:53:33 +0000]]></pubdate>
</item>
</channel></rss>