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 <title><![CDATA[西门子S7-300可以同时与两个触摸屏通讯吗？]]></title>
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 <description><![CDATA[Latest 50 replies of 西门子S7-300可以同时与两个触摸屏通讯吗？]]></description>
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 <description><![CDATA[西门子通讯用的485为载体，没有问题，只是协议不一样。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1701719#2188497.html]]></link>
 <author><![CDATA[yuehuasheji]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Fri, 30 Apr 2021 10:13:20 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[多加几块都没事]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1701719#2188261.html]]></link>
 <author><![CDATA[z061403]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Thu, 29 Apr 2021 12:27:49 +0000]]></pubdate>
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 <description><![CDATA[这是变频器的组态]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1701719#2188237.html]]></link>
 <author><![CDATA[ccy5156]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Thu, 29 Apr 2021 11:04:16 +0000]]></pubdate>
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