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 <title><![CDATA[为什么台达PLC可以通过MODBUS 通信读写M点 ..]]></title>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1762941.html]]></link>
 <description><![CDATA[Latest 50 replies of 为什么台达PLC可以通过MODBUS 通信读写M点 ..]]></description>
 <copyright><![CDATA[Copyright(C) 工控人家园]]></copyright>
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 <lastBuildDate><![CDATA[Wed, 29 Apr 2026 01:39:32 +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[好像读写y/q输出，要用ff 00/00 00来代表1或0，功能码是5/1，写/读。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1762941#2399147.html]]></link>
 <author><![CDATA[wsxebjz]]></author>
 <category><![CDATA[西门子工控论坛]]></category>
 <pubdate><![CDATA[Thu, 07 Dec 2023 09:42:56 +0000]]></pubdate>
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<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[做从站时指令可以输M地址，不知道通讯是否正常]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1762941#2397232.html]]></link>
 <author><![CDATA[qll72368]]></author>
 <category><![CDATA[西门子工控论坛]]></category>
 <pubdate><![CDATA[Wed, 29 Nov 2023 07:28:27 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[自己用个威纶通触摸屏做一个位状态关联西门子plc的m点，然后用串口监听报文看看]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1762941#2397075.html]]></link>
 <author><![CDATA[wsxebjz]]></author>
 <category><![CDATA[西门子工控论坛]]></category>
 <pubdate><![CDATA[Tue, 28 Nov 2023 14:48:57 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[可以，怎么会不可以呢]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1762941#2395756.html]]></link>
 <author><![CDATA[工控小白鼠.]]></author>
 <category><![CDATA[西门子工控论坛]]></category>
 <pubdate><![CDATA[Thu, 23 Nov 2023 06:06:26 +0000]]></pubdate>
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<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[能啊 不就写modbusslave吗，但是西门子有更好的自己的协议，modbus单次最多传送好像是120，西门子那个要多的多]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1762941#2394957.html]]></link>
 <author><![CDATA[13821917697]]></author>
 <category><![CDATA[西门子工控论坛]]></category>
 <pubdate><![CDATA[Mon, 20 Nov 2023 04:24:51 +0000]]></pubdate>
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<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[标准库RTU不好用吗？]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1762941#2394946.html]]></link>
 <author><![CDATA[tangshi]]></author>
 <category><![CDATA[西门子工控论坛]]></category>
 <pubdate><![CDATA[Mon, 20 Nov 2023 03:39:15 +0000]]></pubdate>
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