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 <title><![CDATA[CPU315-2DP 挂24个TP170B]]></title>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-103990.html]]></link>
 <description><![CDATA[Latest 50 replies of CPU315-2DP 挂24个TP170B]]></description>
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 <description><![CDATA[哦..谢谢 冰糖 [s:26]]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-103990#1030230.html]]></link>
 <author><![CDATA[青岛瑞麒]]></author>
 <category><![CDATA[西门子工控论坛]]></category>
 <pubdate><![CDATA[Sat, 30 Apr 2011 13:23:30 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[不行，315-2dp最大连接资源数只有16个，可以用317以上，我在一个项目中用到15个屏和20几个串口模块就用了一个319的cpu]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-103990#1029444.html]]></link>
 <author><![CDATA[冰糖]]></author>
 <category><![CDATA[西门子工控论坛]]></category>
 <pubdate><![CDATA[Fri, 29 Apr 2011 16:01:26 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[或者加CP通讯模块]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-103990#1029365.html]]></link>
 <author><![CDATA[青岛瑞麒]]></author>
 <category><![CDATA[西门子工控论坛]]></category>
 <pubdate><![CDATA[Fri, 29 Apr 2011 14:12:11 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[我走DP通讯啊，&nbsp;&nbsp;加上个中继器&nbsp;&nbsp;行不通么？ [s:39]]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-103990#1029361.html]]></link>
 <author><![CDATA[青岛瑞麒]]></author>
 <category><![CDATA[西门子工控论坛]]></category>
 <pubdate><![CDATA[Fri, 29 Apr 2011 14:09:04 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[315-2DP的通讯能力为16个，如何能带动24个二级主站？ [s:28]]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-103990#1028958.html]]></link>
 <author><![CDATA[cvlsam]]></author>
 <category><![CDATA[西门子工控论坛]]></category>
 <pubdate><![CDATA[Fri, 29 Apr 2011 06:24:22 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[理论上是应该可以的，不同的MPI地址]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-103990#1028923.html]]></link>
 <author><![CDATA[hxl202319]]></author>
 <category><![CDATA[西门子工控论坛]]></category>
 <pubdate><![CDATA[Fri, 29 Apr 2011 05:23:25 +0000]]></pubdate>
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