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 <title><![CDATA[S7-200 224CN问题求救]]></title>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1787351.html]]></link>
 <description><![CDATA[Latest 50 replies of S7-200 224CN问题求救]]></description>
 <copyright><![CDATA[Copyright(C) 工控人家园]]></copyright>
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 <lastBuildDate><![CDATA[Mon, 18 May 2026 08:52:32 +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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<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[恢复出厂设置不行吗？]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1787351#2529831.html]]></link>
 <author><![CDATA[honggun]]></author>
 <category><![CDATA[西门子工控论坛]]></category>
 <pubdate><![CDATA[Mon, 29 Sep 2025 02:54:55 +0000]]></pubdate>
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<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[好像西门子有个wipeou.exe程序，可以清楚PLC内的所有组态和程序。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1787351#2529824.html]]></link>
 <author><![CDATA[zyh7148]]></author>
 <category><![CDATA[西门子工控论坛]]></category>
 <pubdate><![CDATA[Mon, 29 Sep 2025 02:39:56 +0000]]></pubdate>
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<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[参考资料：
[url]https://www.ad.siemens.com.cn/service/article/S7-200/S7-200modbus/Default.aspx#master[/url]
 [attachment=314937]]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1787351#2529789.html]]></link>
 <author><![CDATA[wzbarley]]></author>
 <category><![CDATA[西门子工控论坛]]></category>
 <pubdate><![CDATA[Mon, 29 Sep 2025 00:42:51 +0000]]></pubdate>
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<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[1.把模式选择开关拔至STOP;
2.下载一个不带modbus 通信的程序或一个空白程序。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1787351#2529772.html]]></link>
 <author><![CDATA[hstec2002]]></author>
 <category><![CDATA[西门子工控论坛]]></category>
 <pubdate><![CDATA[Sun, 28 Sep 2025 16:01:39 +0000]]></pubdate>
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