<?xml version="1.0" encoding="gbk"?>
<rss version="2.0">
<channel>
 <title><![CDATA[求助，S7-200做一个十小时的延时，谢谢！]]></title>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1517863.html]]></link>
 <description><![CDATA[Latest 50 replies of 求助，S7-200做一个十小时的延时，谢谢！]]></description>
 <copyright><![CDATA[Copyright(C) 工控人家园]]></copyright>
 <generator><![CDATA[www.ymmfa.com]]></generator>
 <lastBuildDate><![CDATA[Sun, 12 Apr 2026 17:53:33 +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[10楼可行吧！]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1517863#1690865.html]]></link>
 <author><![CDATA[windylj168]]></author>
 <category><![CDATA[西门子工控论坛]]></category>
 <pubdate><![CDATA[Mon, 17 Aug 2015 05:45:30 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[一楼正解]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1517863#1687368.html]]></link>
 <author><![CDATA[qiujianzhong]]></author>
 <category><![CDATA[西门子工控论坛]]></category>
 <pubdate><![CDATA[Sat, 01 Aug 2015 13:44:45 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[30000*100*12=36000000ms=10小时]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1517863#1687123.html]]></link>
 <author><![CDATA[sanlihu]]></author>
 <category><![CDATA[西门子工控论坛]]></category>
 <pubdate><![CDATA[Fri, 31 Jul 2015 13:53:06 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[用系统时钟是不是更简单，当然我没有测试过]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1517863#1685982.html]]></link>
 <author><![CDATA[ming0120]]></author>
 <category><![CDATA[西门子工控论坛]]></category>
 <pubdate><![CDATA[Mon, 27 Jul 2015 07:06:23 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[这个应该简单]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1517863#1685541.html]]></link>
 <author><![CDATA[yunda123]]></author>
 <category><![CDATA[西门子工控论坛]]></category>
 <pubdate><![CDATA[Fri, 24 Jul 2015 11:41:43 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[用sm0.4计数600次不就是10个小时了吗，只有一句就完成了。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1517863#1685473.html]]></link>
 <author><![CDATA[waleye021]]></author>
 <category><![CDATA[西门子工控论坛]]></category>
 <pubdate><![CDATA[Fri, 24 Jul 2015 07:03:23 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[一楼可以，，，，，]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1517863#1685293.html]]></link>
 <author><![CDATA[liuhecn]]></author>
 <category><![CDATA[西门子工控论坛]]></category>
 <pubdate><![CDATA[Thu, 23 Jul 2015 12:42:42 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[支持三楼]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1517863#1683304.html]]></link>
 <author><![CDATA[工控康]]></author>
 <category><![CDATA[西门子工控论坛]]></category>
 <pubdate><![CDATA[Wed, 15 Jul 2015 06:20:03 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[樓的方法比較好]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1517863#1682737.html]]></link>
 <author><![CDATA[stillpeace]]></author>
 <category><![CDATA[西门子工控论坛]]></category>
 <pubdate><![CDATA[Mon, 13 Jul 2015 06:49:30 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[定时器+计数器就可完成]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1517863#1682666.html]]></link>
 <author><![CDATA[sanlihu]]></author>
 <category><![CDATA[西门子工控论坛]]></category>
 <pubdate><![CDATA[Mon, 13 Jul 2015 03:02:48 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[三樓的方法比較好，一樓的方法邏輯上沒問題，但實際測試會如同樓主所說的時有時無，推測與PLC Scan Time有關]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1517863#1682662.html]]></link>
 <author><![CDATA[pry127]]></author>
 <category><![CDATA[西门子工控论坛]]></category>
 <pubdate><![CDATA[Mon, 13 Jul 2015 02:36:18 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[不知道怎么回事，监控程序发现，有时候正常，有时候计时器的脉冲有时候会到不了计数器上。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1517863#1682640.html]]></link>
 <author><![CDATA[772841565]]></author>
 <category><![CDATA[西门子工控论坛]]></category>
 <pubdate><![CDATA[Mon, 13 Jul 2015 01:55:20 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[这简单串接三个计数器前面加一个SM0.5&nbsp;&nbsp;&nbsp;&nbsp;或者是串接二个计数器前面加SM0.4&nbsp;&nbsp; 满60进1]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1517863#1682290.html]]></link>
 <author><![CDATA[yj615284163]]></author>
 <category><![CDATA[西门子工控论坛]]></category>
 <pubdate><![CDATA[Sat, 11 Jul 2015 12:08:59 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[一楼正解]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1517863#1682005.html]]></link>
 <author><![CDATA[gyfeigyfei]]></author>
 <category><![CDATA[西门子工控论坛]]></category>
 <pubdate><![CDATA[Fri, 10 Jul 2015 07:45:22 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[[attachment=137160]]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1517863#1681915.html]]></link>
 <author><![CDATA[jfxqhcw]]></author>
 <category><![CDATA[西门子工控论坛]]></category>
 <pubdate><![CDATA[Fri, 10 Jul 2015 05:56:13 +0000]]></pubdate>
</item>
</channel></rss>