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 <title><![CDATA[初学西门子PLC遇到一个难题&nbsp;&nbsp;求 ..]]></title>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1426812.html]]></link>
 <description><![CDATA[Latest 50 replies of 初学西门子PLC遇到一个难题&nbsp;&nbsp;求 ..]]></description>
 <copyright><![CDATA[Copyright(C) 工控人家园]]></copyright>
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 <lastBuildDate><![CDATA[Mon, 13 Apr 2026 01:23:12 +0000]]></lastBuildDate>
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 <title><![CDATA[工控人家园]]></title>
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 <description><![CDATA[工控人家园]]></description>
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 <title><![CDATA[]]></title>
 <description><![CDATA[学习。。。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1426812#1443471.html]]></link>
 <author><![CDATA[freezefire83]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Thu, 16 May 2013 03:12:04 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[如果线圈是连续的话，而且每次只能一个线圈得电不要求顺序的话，直接用移位指令]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1426812#1443399.html]]></link>
 <author><![CDATA[ypy1001]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Thu, 16 May 2013 00:58:24 +0000]]></pubdate>
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 <description><![CDATA[实际上西门子用置位、复位指令是可以置位若干个和复位若干个的。
比如可以这样写：
LD&nbsp;&nbsp;&nbsp;&nbsp; SM0.0
A&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;I0.0&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;//1#单元启动条件
S&nbsp;&nbsp;&nbsp;&n ..]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1426812#1443158.html]]></link>
 <author><![CDATA[wwcwwc]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 15 May 2013 09:35:13 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[学习了1 [s:26]]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1426812#1443086.html]]></link>
 <author><![CDATA[602424236]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 15 May 2013 07:41:18 +0000]]></pubdate>
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 <description><![CDATA[二楼的方法很好啊]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1426812#1443001.html]]></link>
 <author><![CDATA[loverlb0214]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 15 May 2013 03:16:22 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[用复位 R指令 解决.后面你懂的。。。

 [attachment=106033]]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1426812#1442134.html]]></link>
 <author><![CDATA[wanzhen2006]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Mon, 13 May 2013 01:46:27 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[用MOV传送指令撒传送字]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1426812#1441091.html]]></link>
 <author><![CDATA[chenpingyg]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Fri, 10 May 2013 00:59:46 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[[删除] 
就是十个线圈要求互锁，每次只能一个线圈得电，其他的要求不能得电，如果中间不串上其他线圈的常闭点&nbsp;&nbsp;还有别的方法实现吗]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1426812#1441029.html]]></link>
 <author><![CDATA[漏雨草屋]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Thu, 09 May 2013 14:00:39 +0000]]></pubdate>
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