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 <title><![CDATA[初学西门子PLC，用到profibus协议的网络通 ..]]></title>
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 <description><![CDATA[Latest 50 replies of 初学西门子PLC，用到profibus协议的网络通 ..]]></description>
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 <description><![CDATA[上位机使用什么软件？]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-33008#499273.html]]></link>
 <author><![CDATA[luauto]]></author>
 <category><![CDATA[西门子工控论坛]]></category>
 <pubdate><![CDATA[Fri, 24 Apr 2009 01:59:59 +0000]]></pubdate>
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 <description><![CDATA[上位机使用什么软件？]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-33008#492625.html]]></link>
 <author><![CDATA[以恒]]></author>
 <category><![CDATA[西门子工控论坛]]></category>
 <pubdate><![CDATA[Fri, 17 Apr 2009 08:30:11 +0000]]></pubdate>
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 <description><![CDATA[wo ye zai xue]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-33008#491807.html]]></link>
 <author><![CDATA[kmka]]></author>
 <category><![CDATA[西门子工控论坛]]></category>
 <pubdate><![CDATA[Thu, 16 Apr 2009 12:08:08 +0000]]></pubdate>
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 <description><![CDATA[自己顶一下]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-33008#464841.html]]></link>
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 <description><![CDATA[[quote]引用第2楼cvlsam于2009-03-20 17:23发表的&nbsp;&nbsp;:
問題你是和誰通訊？和PC上的CP5611？因為EM277僅能做DP從站，而如果你不是HMI或者PC的話，由誰來做主站呢？

Regards[/quote]

是和PC上的5611，我就是只做从站，怎么编程才能把我的输出状态传送到PC啊]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-33008#464574.html]]></link>
 <author><![CDATA[andy_zy]]></author>
 <category><![CDATA[西门子工控论坛]]></category>
 <pubdate><![CDATA[Sat, 21 Mar 2009 02:15:16 +0000]]></pubdate>
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 <description><![CDATA[問題你是和誰通訊？和PC上的CP5611？因為EM277僅能做DP從站，而如果你不是HMI或者PC的話，由誰來做主站呢？

Regards]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-33008#463802.html]]></link>
 <author><![CDATA[cvlsam]]></author>
 <category><![CDATA[西门子工控论坛]]></category>
 <pubdate><![CDATA[Fri, 20 Mar 2009 09:23:18 +0000]]></pubdate>
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 <description><![CDATA[自己先顶一下，让高手看到]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-33008#463754.html]]></link>
 <author><![CDATA[andy_zy]]></author>
 <category><![CDATA[西门子工控论坛]]></category>
 <pubdate><![CDATA[Fri, 20 Mar 2009 08:42:42 +0000]]></pubdate>
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