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 <title><![CDATA[s7200 CPU224xp 这样接可以吗？]]></title>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-101895.html]]></link>
 <description><![CDATA[Latest 50 replies of s7200 CPU224xp 这样接可以吗？]]></description>
 <copyright><![CDATA[Copyright(C) 工控人家园]]></copyright>
 <generator><![CDATA[www.ymmfa.com]]></generator>
 <lastBuildDate><![CDATA[Fri, 10 Apr 2026 10:10:41 +0000]]></lastBuildDate>
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 <title><![CDATA[工控人家园]]></title>
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<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[这样做只能是检测程序吧]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-101895#1083172.html]]></link>
 <author><![CDATA[17072728]]></author>
 <category><![CDATA[西门子工控论坛]]></category>
 <pubdate><![CDATA[Sat, 02 Jul 2011 01:02:18 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[实际当中没意义，但经常这样做实验，检测程序]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-101895#1082171.html]]></link>
 <author><![CDATA[wangming123a]]></author>
 <category><![CDATA[西门子工控论坛]]></category>
 <pubdate><![CDATA[Thu, 30 Jun 2011 07:58:03 +0000]]></pubdate>
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<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[不好意思，没看清
没有意义的接法]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-101895#1073685.html]]></link>
 <author><![CDATA[hsqknx]]></author>
 <category><![CDATA[西门子工控论坛]]></category>
 <pubdate><![CDATA[Sat, 18 Jun 2011 14:48:18 +0000]]></pubdate>
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<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[在西门子模拟里输入只能做左变量，输出只能做右变量]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-101895#1073660.html]]></link>
 <author><![CDATA[hsqknx]]></author>
 <category><![CDATA[西门子工控论坛]]></category>
 <pubdate><![CDATA[Sat, 18 Jun 2011 14:22:19 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[真是怪哉，输出又提供给输入，只是用了一个电流信号，而输入应该是电压信号的]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-101895#1034645.html]]></link>
 <author><![CDATA[hxy990119]]></author>
 <category><![CDATA[西门子工控论坛]]></category>
 <pubdate><![CDATA[Thu, 05 May 2011 12:01:02 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[应该在M和A+之间接一个500欧的电阻]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-101895#1034610.html]]></link>
 <author><![CDATA[fly850801]]></author>
 <category><![CDATA[西门子工控论坛]]></category>
 <pubdate><![CDATA[Thu, 05 May 2011 11:17:08 +0000]]></pubdate>
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<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[？？？]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-101895#1033210.html]]></link>
 <author><![CDATA[zjs731]]></author>
 <category><![CDATA[西门子工控论坛]]></category>
 <pubdate><![CDATA[Wed, 04 May 2011 05:05:43 +0000]]></pubdate>
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<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[这样编有什么意思呢？哪道是你的通道太多了吗？]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-101895#1030763.html]]></link>
 <author><![CDATA[十厶]]></author>
 <category><![CDATA[西门子工控论坛]]></category>
 <pubdate><![CDATA[Sun, 01 May 2011 08:00:39 +0000]]></pubdate>
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<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[输出拿什么给输入这是个怪论]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-101895#1021965.html]]></link>
 <author><![CDATA[xinqinghao]]></author>
 <category><![CDATA[西门子工控论坛]]></category>
 <pubdate><![CDATA[Thu, 21 Apr 2011 07:08:15 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[学习了 [s:21]]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-101895#1020717.html]]></link>
 <author><![CDATA[lzh4732897]]></author>
 <category><![CDATA[西门子工控论坛]]></category>
 <pubdate><![CDATA[Wed, 20 Apr 2011 02:49:17 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[了解了]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-101895#1013963.html]]></link>
 <author><![CDATA[ljpzax]]></author>
 <category><![CDATA[西门子工控论坛]]></category>
 <pubdate><![CDATA[Tue, 12 Apr 2011 04:01:18 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[了解了]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-101895#1013944.html]]></link>
 <author><![CDATA[tyfeng]]></author>
 <category><![CDATA[西门子工控论坛]]></category>
 <pubdate><![CDATA[Tue, 12 Apr 2011 03:37:49 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[多谢！把输入总是看成电流信号！]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-101895#1013048.html]]></link>
 <author><![CDATA[monkeykinghy]]></author>
 <category><![CDATA[西门子工控论坛]]></category>
 <pubdate><![CDATA[Mon, 11 Apr 2011 07:28:07 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[可以输出-输入，但是CPU224XP输入信号是电压。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-101895#1013034.html]]></link>
 <author><![CDATA[beiye1234]]></author>
 <category><![CDATA[西门子工控论坛]]></category>
 <pubdate><![CDATA[Mon, 11 Apr 2011 07:05:17 +0000]]></pubdate>
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