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 <title><![CDATA[逻辑取反不懂啊]]></title>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1661715.html]]></link>
 <description><![CDATA[Latest 50 replies of 逻辑取反不懂啊]]></description>
 <copyright><![CDATA[Copyright(C) 工控人家园]]></copyright>
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 <lastBuildDate><![CDATA[Wed, 15 Apr 2026 04:02:19 +0000]]></lastBuildDate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[[s:15] 来学习来了]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1661715#2030596.html]]></link>
 <author><![CDATA[海你好咸]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Sat, 02 Mar 2019 13:51:15 +0000]]></pubdate>
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 <description><![CDATA[明明的回原点时候近点逻辑反转，为什么都在解释前面的M8000]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1661715#2030518.html]]></link>
 <author><![CDATA[hefq]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Sat, 02 Mar 2019 05:38:40 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[又学习了，真是高手如云。 [s:26]]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1661715#2030477.html]]></link>
 <author><![CDATA[wangxiweng]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Sat, 02 Mar 2019 02:03:09 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[这个不是取反，是屏蔽这一段程序不用]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1661715#2030361.html]]></link>
 <author><![CDATA[文沙东]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Fri, 01 Mar 2019 08:50:33 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[拉黑，以后不再为他解答任何问题。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1661715#2020494.html]]></link>
 <author><![CDATA[changzyu9638]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Fri, 28 Dec 2018 09:32:02 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[大家很热心，但是，楼主闪退了，一点回应也没有。
 [s:24]]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1661715#2020492.html]]></link>
 <author><![CDATA[changzyu9638]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Fri, 28 Dec 2018 09:27:04 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[这条指令没用了，屏蔽用的]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1661715#2020478.html]]></link>
 <author><![CDATA[zhaohan]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Fri, 28 Dec 2018 08:39:10 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[不用想太多，这些永久不会通电。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1661715#2020473.html]]></link>
 <author><![CDATA[changzyu9638]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Fri, 28 Dec 2018 08:23:54 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[删除掉]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1661715#2020455.html]]></link>
 <author><![CDATA[hjjjq]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Fri, 28 Dec 2018 07:46:50 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[楼主的意思是后面输出注释里的逻辑取反吧？意思就是原来闭合触发动作的取反后变成断开触发动作]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1661715#2020449.html]]></link>
 <author><![CDATA[suegu2]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Fri, 28 Dec 2018 06:46:57 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[M8000就是PLC运行时一直ON，看程序就知道是屏蔽掉这些点的输出，也就是没用。这段程序可能原来有用到过，但是现在不用，就屏蔽掉了。可能觉得删除掉麻烦或者后面调试需要用回就没删除掉。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1661715#2020445.html]]></link>
 <author><![CDATA[枫落云端]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Fri, 28 Dec 2018 06:25:57 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[屏蔽的用的]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1661715#2020444.html]]></link>
 <author><![CDATA[panguancheng]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Fri, 28 Dec 2018 06:24:59 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[测试用的，测完后关闭了。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1661715#2020436.html]]></link>
 <author><![CDATA[changzyu9638]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Fri, 28 Dec 2018 06:05:58 +0000]]></pubdate>
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