<?xml version="1.0" encoding="gbk"?>
<rss version="2.0">
<channel>
 <title><![CDATA[S7-300 LAD疑问]]></title>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-24951.html]]></link>
 <description><![CDATA[Latest 50 replies of S7-300 LAD疑问]]></description>
 <copyright><![CDATA[Copyright(C) 工控人家园]]></copyright>
 <generator><![CDATA[www.ymmfa.com]]></generator>
 <lastBuildDate><![CDATA[Sat, 18 Apr 2026 16:20:02 +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[[s:26]&nbsp;&nbsp;[s:26]]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-24951#359052.html]]></link>
 <author><![CDATA[xuke911]]></author>
 <category><![CDATA[西门子工控论坛]]></category>
 <pubdate><![CDATA[Tue, 18 Nov 2008 10:55:41 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[它的状态只是指示当前是ON还是OFF；
因为前边有SET指令将M101.4置位了，所以M101.4一直是ON的，那么监控的时候就会显示绿色，即使前边的条件没有满足。&nbsp;&nbsp; 

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; I0.0&nbsp;&nbsp;&nbsp;&nbsp;I0.1&nbsp;&nbsp;&nbsp;&nbsp;I0.2&nbsp;&nbsp;&nbsp;&nb ..]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-24951#357683.html]]></link>
 <author><![CDATA[sjm213]]></author>
 <category><![CDATA[西门子工控论坛]]></category>
 <pubdate><![CDATA[Mon, 17 Nov 2008 01:24:03 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[不好意思输入错误，是RESET M101.4 指令没有执行到，

R两边的括号为什是绿色的，正常时两边的括号应该是虚线]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-24951#356896.html]]></link>
 <author><![CDATA[foxplc]]></author>
 <category><![CDATA[西门子工控论坛]]></category>
 <pubdate><![CDATA[Sun, 16 Nov 2008 01:44:05 +0000]]></pubdate>
</item>
</channel></rss>