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 <title><![CDATA[想要一份线性变换，常用于4-20mA转换为其 ..]]></title>
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 <description><![CDATA[Latest 50 replies of 想要一份线性变换，常用于4-20mA转换为其 ..]]></description>
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 <description><![CDATA[感谢分享 [s:21]]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1784699#2558446.html]]></link>
 <author><![CDATA[东晟智能2026]]></author>
 <category><![CDATA[程序样例]]></category>
 <pubdate><![CDATA[Tue, 05 May 2026 16:05:21 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[没法下载了，吗？]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1784699#2545419.html]]></link>
 <author><![CDATA[miusten]]></author>
 <category><![CDATA[程序样例]]></category>
 <pubdate><![CDATA[Thu, 15 Jan 2026 02:14:52 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[这么棒 ，为啥取消分享 了。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1784699#2541500.html]]></link>
 <author><![CDATA[doglove]]></author>
 <category><![CDATA[程序样例]]></category>
 <pubdate><![CDATA[Thu, 18 Dec 2025 21:48:16 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[下载看看]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1784699#2537554.html]]></link>
 <author><![CDATA[nielei]]></author>
 <category><![CDATA[程序样例]]></category>
 <pubdate><![CDATA[Mon, 24 Nov 2025 10:32:02 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[下载一个试试，非常赞一个。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1784699#2533471.html]]></link>
 <author><![CDATA[deamli]]></author>
 <category><![CDATA[程序样例]]></category>
 <pubdate><![CDATA[Mon, 27 Oct 2025 08:22:39 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[谢谢分享！]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1784699#2532981.html]]></link>
 <author><![CDATA[ltmwxq]]></author>
 <category><![CDATA[程序样例]]></category>
 <pubdate><![CDATA[Fri, 24 Oct 2025 00:29:40 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[很实用，谢谢分享]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1784699#2532800.html]]></link>
 <author><![CDATA[zhenzi917]]></author>
 <category><![CDATA[程序样例]]></category>
 <pubdate><![CDATA[Thu, 23 Oct 2025 01:26:35 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[厉害赞一个]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1784699#2530532.html]]></link>
 <author><![CDATA[zzp0718]]></author>
 <category><![CDATA[程序样例]]></category>
 <pubdate><![CDATA[Wed, 08 Oct 2025 03:08:04 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[虽然目前用不上，但还是感谢]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1784699#2529908.html]]></link>
 <author><![CDATA[wen_xianjun]]></author>
 <category><![CDATA[程序样例]]></category>
 <pubdate><![CDATA[Mon, 29 Sep 2025 11:45:48 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[[s:21]&nbsp;&nbsp;[s:21]]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1784699#2529857.html]]></link>
 <author><![CDATA[flood张]]></author>
 <category><![CDATA[程序样例]]></category>
 <pubdate><![CDATA[Mon, 29 Sep 2025 06:11:24 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[谢谢楼主分享 [s:21]]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1784699#2529620.html]]></link>
 <author><![CDATA[mqhmjy]]></author>
 <category><![CDATA[程序样例]]></category>
 <pubdate><![CDATA[Sat, 27 Sep 2025 13:44:45 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[这个不是在PLC写个函数块就可以,]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1784699#2522418.html]]></link>
 <author><![CDATA[csxshu]]></author>
 <category><![CDATA[程序样例]]></category>
 <pubdate><![CDATA[Thu, 07 Aug 2025 01:17:19 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[非常感谢]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1784699#2522402.html]]></link>
 <author><![CDATA[xzeboy2]]></author>
 <category><![CDATA[程序样例]]></category>
 <pubdate><![CDATA[Thu, 07 Aug 2025 00:42:00 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[很实用的软件 [s:21]]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1784699#2522315.html]]></link>
 <author><![CDATA[du700429]]></author>
 <category><![CDATA[程序样例]]></category>
 <pubdate><![CDATA[Wed, 06 Aug 2025 07:26:19 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[厉害赞一个]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1784699#2522287.html]]></link>
 <author><![CDATA[yms200]]></author>
 <category><![CDATA[程序样例]]></category>
 <pubdate><![CDATA[Wed, 06 Aug 2025 05:20:44 +0000]]></pubdate>
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 <description><![CDATA[[s:21]&nbsp;&nbsp;[s:21]&nbsp;&nbsp;[s:21]]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1784699#2522120.html]]></link>
 <author><![CDATA[linan7921]]></author>
 <category><![CDATA[程序样例]]></category>
 <pubdate><![CDATA[Tue, 05 Aug 2025 05:31:07 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[感谢分享[s:21]]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1784699#2521032.html]]></link>
 <author><![CDATA[361317319]]></author>
 <category><![CDATA[程序样例]]></category>
 <pubdate><![CDATA[Wed, 30 Jul 2025 08:46:12 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[必须点赞！]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1784699#2519756.html]]></link>
 <author><![CDATA[我本善良]]></author>
 <category><![CDATA[程序样例]]></category>
 <pubdate><![CDATA[Tue, 22 Jul 2025 04:04:42 +0000]]></pubdate>
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 <description><![CDATA[那是因为S7-200 smart的电流输入信号只能组态为0-20mA而不是4-20mA，所以4mA对应的是5530左右
[quote]引用第10楼杰森斯坦表哥于2025-07-17 11:34发表的&#160;&#160;:

西门子4-20ma不是应该对应的5530-27648吗？
[/quote]]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1784699#2519058.html]]></link>
 <author><![CDATA[qwerty_123]]></author>
 <category><![CDATA[程序样例]]></category>
 <pubdate><![CDATA[Thu, 17 Jul 2025 09:39:47 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[[quote]引用第6楼qwerty_123于2025-07-09 17:03发表的&nbsp;&nbsp;:
西门子的4-20mA输入信号都是4mA对应0，20mA对应27648

[/quote]
西门子4-20ma不是应该对应的5530-27648吗？]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1784699#2518990.html]]></link>
 <author><![CDATA[杰森斯坦表哥]]></author>
 <category><![CDATA[程序样例]]></category>
 <pubdate><![CDATA[Thu, 17 Jul 2025 03:34:06 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[学习学习 [s:39]]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1784699#2518242.html]]></link>
 <author><![CDATA[森利德]]></author>
 <category><![CDATA[程序样例]]></category>
 <pubdate><![CDATA[Fri, 11 Jul 2025 08:50:27 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[非常感谢终于有个程序，之前都是Excel表格]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1784699#2518214.html]]></link>
 <author><![CDATA[利多工控]]></author>
 <category><![CDATA[程序样例]]></category>
 <pubdate><![CDATA[Fri, 11 Jul 2025 07:40:00 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[你在外部数值里输入10(默认对应的是10mA)，在中间的数值里就会自动显示出10mA对应的中间数值(就是模拟量模块读出的数值，对于西门子PLC来说就是0-27648之间的数值)，在内部的数值里显示的是换算后的工程数值，例如压力、流量等
[quote]引用第4楼fanyinger于2025-07-09 16:37发表的&nbsp;&nbsp;:
这个怎么用的？
[/quote]]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1784699#2517899.html]]></link>
 <author><![CDATA[qwerty_123]]></author>
 <category><![CDATA[程序样例]]></category>
 <pubdate><![CDATA[Wed, 09 Jul 2025 09:06:37 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[西门子的4-20mA输入信号都是4mA对应0，20mA对应27648
[quote]引用第5楼fanyinger于2025-07-09 16:42发表的&nbsp;&nbsp;:
好像有点问题，0对应的不是4ma吧&#160;&#160;
[/quote]]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1784699#2517896.html]]></link>
 <author><![CDATA[qwerty_123]]></author>
 <category><![CDATA[程序样例]]></category>
 <pubdate><![CDATA[Wed, 09 Jul 2025 09:03:56 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[好像有点问题，0对应的不是4ma吧&nbsp;&nbsp;]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1784699#2517889.html]]></link>
 <author><![CDATA[fanyinger]]></author>
 <category><![CDATA[程序样例]]></category>
 <pubdate><![CDATA[Wed, 09 Jul 2025 08:42:57 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[这个怎么用的？]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1784699#2517885.html]]></link>
 <author><![CDATA[fanyinger]]></author>
 <category><![CDATA[程序样例]]></category>
 <pubdate><![CDATA[Wed, 09 Jul 2025 08:37:25 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[厉害赞一个]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1784699#2517236.html]]></link>
 <author><![CDATA[往事如风]]></author>
 <category><![CDATA[程序样例]]></category>
 <pubdate><![CDATA[Sat, 05 Jul 2025 11:55:02 +0000]]></pubdate>
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<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[厉害赞一个 [s:21]]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1784699#2516973.html]]></link>
 <author><![CDATA[huoshi]]></author>
 <category><![CDATA[程序样例]]></category>
 <pubdate><![CDATA[Fri, 04 Jul 2025 01:08:29 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[非常感谢]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1784699#2516932.html]]></link>
 <author><![CDATA[sdobye]]></author>
 <category><![CDATA[程序样例]]></category>
 <pubdate><![CDATA[Thu, 03 Jul 2025 21:09:19 +0000]]></pubdate>
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