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 <title><![CDATA[台达PLC用ALT指令,按钮开关问题]]></title>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1746343.html]]></link>
 <description><![CDATA[Latest 50 replies of 台达PLC用ALT指令,按钮开关问题]]></description>
 <copyright><![CDATA[Copyright(C) 工控人家园]]></copyright>
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 <lastBuildDate><![CDATA[Thu, 14 May 2026 03:44:49 +0000]]></lastBuildDate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[这个正常用上升沿来触发]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1746343#2323319.html]]></link>
 <author><![CDATA[矽能工控]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sun, 20 Nov 2022 07:58:49 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[用上升沿才可靠。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1746343#2322819.html]]></link>
 <author><![CDATA[顾乡的云]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Fri, 18 Nov 2022 06:11:13 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[用上升沿触发即可]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1746343#2322280.html]]></link>
 <author><![CDATA[dodovsyou]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 16 Nov 2022 10:09:16 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[ALTP

FGFDGFDGGF]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1746343#2322273.html]]></link>
 <author><![CDATA[心碎了无痕]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 16 Nov 2022 09:27:31 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[ALT加个P，ALTP指令，或者上升沿触发[s:28]]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1746343#2322207.html]]></link>
 <author><![CDATA[wzy139076378]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 16 Nov 2022 05:30:24 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[你没看指令手册说明吗，建议使用边沿脉冲，否则会一直切换。 [s:28]]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1746343#2322187.html]]></link>
 <author><![CDATA[宿迁电工]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 16 Nov 2022 04:05:12 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[点动按钮那就用上升沿试试 [s:21]]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1746343#2322163.html]]></link>
 <author><![CDATA[工控小白鼠.]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 16 Nov 2022 03:04:39 +0000]]></pubdate>
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<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[沿触发 计时器设置最小间隔]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1746343#2322087.html]]></link>
 <author><![CDATA[yerong]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 16 Nov 2022 00:32:00 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[[s:28] 三菱的ALT指令我一般用上升或下降沿触发 [s:21]]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1746343#2322049.html]]></link>
 <author><![CDATA[忽然想起]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Tue, 15 Nov 2022 15:05:36 +0000]]></pubdate>
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<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[1、设置较大的输入滤波时间
2、用bool变量中转，即将输入信号延时，时间到bool变量通，用bool变量作ALT指令的输入信号]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1746343#2322045.html]]></link>
 <author><![CDATA[ajunn]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Tue, 15 Nov 2022 14:21:51 +0000]]></pubdate>
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