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 <title><![CDATA[西门子 S7-300通讯资源数问题]]></title>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1475499.html]]></link>
 <description><![CDATA[Latest 50 replies of 西门子 S7-300通讯资源数问题]]></description>
 <copyright><![CDATA[Copyright(C) 工控人家园]]></copyright>
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 <lastBuildDate><![CDATA[Wed, 29 Apr 2026 13:55:29 +0000]]></lastBuildDate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[这个不能改,只有换更高级的PLC]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1475499#1633334.html]]></link>
 <author><![CDATA[xiaoqizi]]></author>
 <category><![CDATA[西门子工控论坛]]></category>
 <pubdate><![CDATA[Mon, 29 Dec 2014 15:02:44 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[最大连接资源数能不能改变？]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1475499#1632868.html]]></link>
 <author><![CDATA[mhbxfys]]></author>
 <category><![CDATA[西门子工控论坛]]></category>
 <pubdate><![CDATA[Sun, 28 Dec 2014 03:45:08 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[好像跟上位机联机数目是有限的啊，不同的CPU型号不同啊连接PG也不同啊]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1475499#1632656.html]]></link>
 <author><![CDATA[sz518104]]></author>
 <category><![CDATA[西门子工控论坛]]></category>
 <pubdate><![CDATA[Sat, 27 Dec 2014 05:30:12 +0000]]></pubdate>
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