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 <title><![CDATA[请教！！！S7-2OO定时器问题]]></title>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-35322.html]]></link>
 <description><![CDATA[Latest 50 replies of 请教！！！S7-2OO定时器问题]]></description>
 <copyright><![CDATA[Copyright(C) 工控人家园]]></copyright>
 <generator><![CDATA[www.ymmfa.com]]></generator>
 <lastBuildDate><![CDATA[Tue, 12 May 2026 16:44:12 +0000]]></lastBuildDate>
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 <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[是通电/&nbsp;&nbsp;断电 / 通断电定时器，得电定时，断电定时，得电定时后又断电定时。在IN中接能流，PT中设置时间秒。MS表示定时器类型；1MM,10MM,100MM.]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-35322#766033.html]]></link>
 <author><![CDATA[wlw]]></author>
 <category><![CDATA[西门子工控论坛]]></category>
 <pubdate><![CDATA[Sun, 18 Apr 2010 08:09:04 +0000]]></pubdate>
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<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[s7 200教程将的很好。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-35322#749985.html]]></link>
 <author><![CDATA[ningchao1]]></author>
 <category><![CDATA[西门子工控论坛]]></category>
 <pubdate><![CDATA[Fri, 26 Mar 2010 15:31:47 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[感谢楼上]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-35322#748975.html]]></link>
 <author><![CDATA[niyouyijian]]></author>
 <category><![CDATA[西门子工控论坛]]></category>
 <pubdate><![CDATA[Thu, 25 Mar 2010 08:54:08 +0000]]></pubdate>
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<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[TON ，输入=1，输出=0, 延时设定时间后，输出=1.....输入=0立即复位

TONR，输入=1，输出=0,延时设定时间后，输出=1, 输入=0,停止计时，再=1 继续记时，需要复位指令复位


TOF ,输入=1 ，输出=1 ，输入=0，延时设定时间后，输出=0，需要复位指令复位]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-35322#503300.html]]></link>
 <author><![CDATA[醉湮邃虞]]></author>
 <category><![CDATA[西门子工控论坛]]></category>
 <pubdate><![CDATA[Tue, 28 Apr 2009 04:33:03 +0000]]></pubdate>
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<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[[s:39][s:39][s:39]
都是一样的回答！]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-35322#502626.html]]></link>
 <author><![CDATA[niyouyijian]]></author>
 <category><![CDATA[西门子工控论坛]]></category>
 <pubdate><![CDATA[Mon, 27 Apr 2009 11:15:37 +0000]]></pubdate>
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<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[点击帮助，讲得很详细的。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-35322#496100.html]]></link>
 <author><![CDATA[njtl0811]]></author>
 <category><![CDATA[西门子工控论坛]]></category>
 <pubdate><![CDATA[Mon, 20 Apr 2009 23:59:01 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[点击元件按F1]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-35322#495892.html]]></link>
 <author><![CDATA[点亮的灯丝]]></author>
 <category><![CDATA[西门子工控论坛]]></category>
 <pubdate><![CDATA[Mon, 20 Apr 2009 14:02:59 +0000]]></pubdate>
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<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[就是啊
去找资料吧
很详细的]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-35322#495853.html]]></link>
 <author><![CDATA[舍予]]></author>
 <category><![CDATA[西门子工控论坛]]></category>
 <pubdate><![CDATA[Mon, 20 Apr 2009 13:45:03 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[看资料上&nbsp;&nbsp;全都写的很详细]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-35322#495412.html]]></link>
 <author><![CDATA[谭新]]></author>
 <category><![CDATA[西门子工控论坛]]></category>
 <pubdate><![CDATA[Mon, 20 Apr 2009 09:13:51 +0000]]></pubdate>
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