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 <title><![CDATA[224XP通讯，上载程序用哪个接口]]></title>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1478401.html]]></link>
 <description><![CDATA[Latest 50 replies of 224XP通讯，上载程序用哪个接口]]></description>
 <copyright><![CDATA[Copyright(C) 工控人家园]]></copyright>
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 <title><![CDATA[]]></title>
 <description><![CDATA[换个通信口试试]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1478401#1643522.html]]></link>
 <author><![CDATA[sanlihu]]></author>
 <category><![CDATA[西门子工控论坛]]></category>
 <pubdate><![CDATA[Tue, 03 Feb 2015 10:10:50 +0000]]></pubdate>
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 <description><![CDATA[用的是USB-MPI/PPI通讯电缆的话，需要其驱动，可以选择PC ADAPTER/PPI才可以。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1478401#1642527.html]]></link>
 <author><![CDATA[wuwm_1974]]></author>
 <category><![CDATA[西门子工控论坛]]></category>
 <pubdate><![CDATA[Fri, 30 Jan 2015 08:02:08 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[确定ACESS关闭，站号一致]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1478401#1642494.html]]></link>
 <author><![CDATA[hqs19890515]]></author>
 <category><![CDATA[西门子工控论坛]]></category>
 <pubdate><![CDATA[Fri, 30 Jan 2015 06:19:04 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[可能软件没有安装正确吧？确认与其他PLC能通讯成功？若不能，真就是软件的问题了
否则按楼上建议，将PLC停止。可能程序中有用到485通讯或UCC通讯等占用了PPI通讯口，PLC停止后就释放了。
USB转485的转换器就可以当下载线用，所以一般怀疑下载线的情况较少。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1478401#1642414.html]]></link>
 <author><![CDATA[wuwm_1974]]></author>
 <category><![CDATA[西门子工控论坛]]></category>
 <pubdate><![CDATA[Fri, 30 Jan 2015 01:54:20 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[把PLC停止状态看看，要是不行的话，估计你用的不是西门子的正版线，达不到高波特率]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1478401#1642302.html]]></link>
 <author><![CDATA[daocaoren]]></author>
 <category><![CDATA[西门子工控论坛]]></category>
 <pubdate><![CDATA[Thu, 29 Jan 2015 12:00:00 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[任何一个都可以。。。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1478401#1642293.html]]></link>
 <author><![CDATA[chenshiji618]]></author>
 <category><![CDATA[西门子工控论坛]]></category>
 <pubdate><![CDATA[Thu, 29 Jan 2015 11:35:38 +0000]]></pubdate>
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