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 <title><![CDATA[西门子200,300连接问题]]></title>
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 <author><![CDATA[dianchisun]]></author>
 <category><![CDATA[西门子工控论坛]]></category>
 <pubdate><![CDATA[Wed, 13 Aug 2008 04:40:26 +0000]]></pubdate>
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 <description><![CDATA[只能说是学习了。。]]></description>
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 <author><![CDATA[luanzh]]></author>
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 <pubdate><![CDATA[Wed, 14 May 2008 06:41:38 +0000]]></pubdate>
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 <link><![CDATA[http://www.ymmfa.com/read-gktid-12324#214815.html]]></link>
 <author><![CDATA[aqcyl656]]></author>
 <category><![CDATA[西门子工控论坛]]></category>
 <pubdate><![CDATA[Tue, 29 Apr 2008 13:46:38 +0000]]></pubdate>
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 <description><![CDATA[[quote]引用第2楼aqcyl656于2008-04-27 00:28发表的&nbsp; :
西门子200的串口线可以连西门子300吗[/quote]
不能。
300的用于200，也只能使用USB/MPI，而232/MPI是不支持200系列]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-12324#214433.html]]></link>
 <author><![CDATA[以恒]]></author>
 <category><![CDATA[西门子工控论坛]]></category>
 <pubdate><![CDATA[Tue, 29 Apr 2008 03:09:39 +0000]]></pubdate>
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<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[西门子200的串口线可以连西门子300吗]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-12324#212901.html]]></link>
 <author><![CDATA[aqcyl656]]></author>
 <category><![CDATA[西门子工控论坛]]></category>
 <pubdate><![CDATA[Sat, 26 Apr 2008 16:28:00 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[S7-200的USB编程线缆叫做USB/PPI Multi-Master Cable，订货号6ES7 901-3DB30-0XA0。不用驱动，直接在Micro-Win软件中将通讯设置选择为PC/PPI Cable通讯，本地连接为USB即可；
S7-300的USB编程线缆叫做PC Adapter USB，订货号6ES7 972-0CB20-0XA0。要安装USB驱动。这条线缆同时可以连接S7-200PLC，此时要在Micro-Win软件中 ..]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-12324#206585.html]]></link>
 <author><![CDATA[sjm213]]></author>
 <category><![CDATA[西门子工控论坛]]></category>
 <pubdate><![CDATA[Wed, 16 Apr 2008 00:11:37 +0000]]></pubdate>
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