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 <title><![CDATA[一段电机按钮启动的程序，不是很理解，望 ..]]></title>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1743318.html]]></link>
 <description><![CDATA[Latest 50 replies of 一段电机按钮启动的程序，不是很理解，望 ..]]></description>
 <copyright><![CDATA[Copyright(C) 工控人家园]]></copyright>
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 <lastBuildDate><![CDATA[Wed, 29 Apr 2026 14:20:39 +0000]]></lastBuildDate>
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 <title><![CDATA[工控人家园]]></title>
 <link><![CDATA[http://www.ymmfa.com]]></link>
 <description><![CDATA[工控人家园]]></description>
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 <title><![CDATA[]]></title>
 <description><![CDATA[估计这个大佬是三菱过来的。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1743318#2311701.html]]></link>
 <author><![CDATA[dzh832]]></author>
 <category><![CDATA[西门子工控论坛]]></category>
 <pubdate><![CDATA[Wed, 05 Oct 2022 11:47:30 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[无知者无畏]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1743318#2311050.html]]></link>
 <author><![CDATA[ajunn]]></author>
 <category><![CDATA[西门子工控论坛]]></category>
 <pubdate><![CDATA[Fri, 30 Sep 2022 08:11:53 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[[quote]引用第7楼cwx111111111于2022-09-29 22:29发表的&nbsp;&nbsp;:
简单程序复杂化
[/quote]
也不能这样说，这个程序有利于理解扫描周期。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1743318#2311009.html]]></link>
 <author><![CDATA[lander]]></author>
 <category><![CDATA[西门子工控论坛]]></category>
 <pubdate><![CDATA[Fri, 30 Sep 2022 05:27:44 +0000]]></pubdate>
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<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[简单程序复杂化]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1743318#2310888.html]]></link>
 <author><![CDATA[cwx111111111]]></author>
 <category><![CDATA[西门子工控论坛]]></category>
 <pubdate><![CDATA[Thu, 29 Sep 2022 14:29:00 +0000]]></pubdate>
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<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[测试了一下，如五楼所说你的第一张图片类似于上升沿，第二张图片启停逻辑 [s:21]&nbsp;&nbsp;[s:21]]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1743318#2310513.html]]></link>
 <author><![CDATA[自控小陈]]></author>
 <category><![CDATA[西门子工控论坛]]></category>
 <pubdate><![CDATA[Wed, 28 Sep 2022 01:42:03 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[图片一就等于启动+上升沿
图片二逻辑的启停]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1743318#2310453.html]]></link>
 <author><![CDATA[中棉油脂]]></author>
 <category><![CDATA[西门子工控论坛]]></category>
 <pubdate><![CDATA[Tue, 27 Sep 2022 12:19:59 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[画个时序图就理解了。

利用Q需要更新IO映像区才发生状态改变的原理。 [s:21]]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1743318#2310167.html]]></link>
 <author><![CDATA[cvlsam]]></author>
 <category><![CDATA[西门子工控论坛]]></category>
 <pubdate><![CDATA[Mon, 26 Sep 2022 08:25:49 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[没有取反指令么]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1743318#2310135.html]]></link>
 <author><![CDATA[cythyx]]></author>
 <category><![CDATA[西门子工控论坛]]></category>
 <pubdate><![CDATA[Mon, 26 Sep 2022 06:35:21 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[仿真了一下，果然如此[s:39][quote]引用第1楼ajunn于2022-09-26 09:09发表的&nbsp;&nbsp;:
实现了单按钮启停功能
[/quote]]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1743318#2310034.html]]></link>
 <author><![CDATA[山东庚之午]]></author>
 <category><![CDATA[西门子工控论坛]]></category>
 <pubdate><![CDATA[Mon, 26 Sep 2022 01:22:00 +0000]]></pubdate>
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<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[实现了单按钮启停功能]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1743318#2310027.html]]></link>
 <author><![CDATA[ajunn]]></author>
 <category><![CDATA[西门子工控论坛]]></category>
 <pubdate><![CDATA[Mon, 26 Sep 2022 01:09:15 +0000]]></pubdate>
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