<?xml version="1.0" encoding="gbk"?>
<rss version="2.0">
<channel>
 <title><![CDATA[S7-200的棘手问题]]></title>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-12919.html]]></link>
 <description><![CDATA[Latest 50 replies of S7-200的棘手问题]]></description>
 <copyright><![CDATA[Copyright(C) 工控人家园]]></copyright>
 <generator><![CDATA[www.ymmfa.com]]></generator>
 <lastBuildDate><![CDATA[Fri, 10 Apr 2026 00:19:01 +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[都是高手哦！]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-12919#402281.html]]></link>
 <author><![CDATA[yjj888666]]></author>
 <category><![CDATA[西门子工控论坛]]></category>
 <pubdate><![CDATA[Wed, 31 Dec 2008 03:15:33 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[应该是电缆线的问题吧]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-12919#398533.html]]></link>
 <author><![CDATA[coverpaper]]></author>
 <category><![CDATA[西门子工控论坛]]></category>
 <pubdate><![CDATA[Sat, 27 Dec 2008 03:11:46 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[是电缆线的问题。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-12919#391205.html]]></link>
 <author><![CDATA[我来也]]></author>
 <category><![CDATA[西门子工控论坛]]></category>
 <pubdate><![CDATA[Fri, 19 Dec 2008 08:30:23 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[用带串口的PC和编程线没发生过,用不带串口的PC和编程线就有这种情况－－－－显然跟PC和编程软件都没有关系了，一要看线缆如何，二是看PC/PG接口类型是否选择对了呢？]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-12919#215582.html]]></link>
 <author><![CDATA[sjm213]]></author>
 <category><![CDATA[西门子工控论坛]]></category>
 <pubdate><![CDATA[Thu, 01 May 2008 04:53:06 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[编程电缆不是原装的&nbsp; &nbsp;  我准备换台PC试试&nbsp; &nbsp; 到时候在发表吧&nbsp;  非常感谢]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-12919#215383.html]]></link>
 <author><![CDATA[srgb121]]></author>
 <category><![CDATA[西门子工控论坛]]></category>
 <pubdate><![CDATA[Wed, 30 Apr 2008 14:05:49 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[编程电缆有没有问题，是不是西门子原装的。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-12919#215103.html]]></link>
 <author><![CDATA[dahairhj]]></author>
 <category><![CDATA[西门子工控论坛]]></category>
 <pubdate><![CDATA[Wed, 30 Apr 2008 04:54:16 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[是根本没有显示，还是显示问号？不带串口的PC那就需要使用USB转232口的适配器，通常都要安装驱动之后，就有虚拟的串口。但是你又能上传，怪怪的，有没有考虑使用其他PC尝试。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-12919#214550.html]]></link>
 <author><![CDATA[以恒]]></author>
 <category><![CDATA[西门子工控论坛]]></category>
 <pubdate><![CDATA[Tue, 29 Apr 2008 07:07:13 +0000]]></pubdate>
</item>
</channel></rss>