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 <title><![CDATA[请叫一下两台西门子S7-200smart如何通过c ..]]></title>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1681970.html]]></link>
 <description><![CDATA[Latest 50 replies of 请叫一下两台西门子S7-200smart如何通过c ..]]></description>
 <copyright><![CDATA[Copyright(C) 工控人家园]]></copyright>
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 <lastBuildDate><![CDATA[Wed, 13 May 2026 19:44:16 +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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<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[用自由口通讯业可以]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1681970#2121527.html]]></link>
 <author><![CDATA[360搜索]]></author>
 <category><![CDATA[西门子工控论坛]]></category>
 <pubdate><![CDATA[Wed, 27 May 2020 03:34:17 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[感谢[quote]引用第4楼wwjfsk于2020-05-18 17:01发表的&nbsp;&nbsp;:
[attachment=243576]
[/quote]]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1681970#2121479.html]]></link>
 <author><![CDATA[songbo198x]]></author>
 <category><![CDATA[西门子工控论坛]]></category>
 <pubdate><![CDATA[Wed, 27 May 2020 01:04:10 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[PLC之间通讯的第三方模块，支持网口、串口： [attachment=243590] 
案例：[url]https://blog.csdn.net/AutoCtrl666/article/details/103472276[/url]]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1681970#2119842.html]]></link>
 <author><![CDATA[一心工控]]></author>
 <category><![CDATA[西门子工控论坛]]></category>
 <pubdate><![CDATA[Mon, 18 May 2020 13:30:42 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[[attachment=243576]]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1681970#2119798.html]]></link>
 <author><![CDATA[wwjfsk]]></author>
 <category><![CDATA[西门子工控论坛]]></category>
 <pubdate><![CDATA[Mon, 18 May 2020 09:01:34 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[用GET .PUT这两个指令试试]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1681970#2119760.html]]></link>
 <author><![CDATA[jun888006]]></author>
 <category><![CDATA[西门子工控论坛]]></category>
 <pubdate><![CDATA[Mon, 18 May 2020 07:40:01 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[请问有没有串口modbus通讯的案例可以分享一下。[quote]引用第1楼tkggtdkjpl于2020-05-16 18:51发表的&nbsp;&nbsp;:
用网线怎么样都会有办法。
串口用MODBUS
[/quote]]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1681970#2119518.html]]></link>
 <author><![CDATA[songbo198x]]></author>
 <category><![CDATA[西门子工控论坛]]></category>
 <pubdate><![CDATA[Sun, 17 May 2020 01:51:12 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[用网线怎么样都会有办法。
串口用MODBUS]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1681970#2119428.html]]></link>
 <author><![CDATA[tkggtdkjpl]]></author>
 <category><![CDATA[西门子工控论坛]]></category>
 <pubdate><![CDATA[Sat, 16 May 2020 10:51:08 +0000]]></pubdate>
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