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 <title><![CDATA[西门子s7-300的通讯卡可以再其他普通台式 ..]]></title>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1403037.html]]></link>
 <description><![CDATA[Latest 50 replies of 西门子s7-300的通讯卡可以再其他普通台式 ..]]></description>
 <copyright><![CDATA[Copyright(C) 工控人家园]]></copyright>
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 <lastBuildDate><![CDATA[Fri, 08 May 2026 00:45:56 +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[等上班再试试，
想学习简单的plc编程，从什么开始学好呢，]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1403037#1348877.html]]></link>
 <author><![CDATA[nanjing218]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sat, 22 Sep 2012 12:23:44 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[那要看你PLC和电脑的通讯形式了,如果是Profibus,必须用通讯卡的.
如果原来的卡没坏,可插到新机器上,再设置后就好用.]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1403037#1348579.html]]></link>
 <author><![CDATA[sunsongfang]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sat, 22 Sep 2012 01:23:51 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[重新安装板卡驱动，且在step7manager中设置好接口格式（通讯类型，波特率等）]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1403037#1348529.html]]></link>
 <author><![CDATA[sjm213]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Fri, 21 Sep 2012 15:45:59 +0000]]></pubdate>
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<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[晕，自己顶，建议版主设置回贴验证码]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1403037#1348484.html]]></link>
 <author><![CDATA[nanjing218]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Fri, 21 Sep 2012 14:01:17 +0000]]></pubdate>
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