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 <title><![CDATA[请教CPU226CN自由口通讯问题]]></title>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1475669.html]]></link>
 <description><![CDATA[Latest 50 replies of 请教CPU226CN自由口通讯问题]]></description>
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 <description><![CDATA[工控人家园]]></description>
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<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[[quote]引用第5楼asdqwe于2014-12-30 09:06发表的&nbsp;&nbsp;:
试一下 [attachment=130573]
[/quote]
兄弟有自由口接收的程序吗]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1475669#1647772.html]]></link>
 <author><![CDATA[yaoyehao]]></author>
 <category><![CDATA[西门子工控论坛]]></category>
 <pubdate><![CDATA[Thu, 05 Mar 2015 01:57:43 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[果然是线的问题]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1475669#1634421.html]]></link>
 <author><![CDATA[yaoyehao]]></author>
 <category><![CDATA[西门子工控论坛]]></category>
 <pubdate><![CDATA[Sat, 03 Jan 2015 03:14:59 +0000]]></pubdate>
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<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[s7-200编程电缆淘宝上多得像大米，这是其中的一种价格有低有高。 [attachment=130627]]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1475669#1633693.html]]></link>
 <author><![CDATA[asdqwe]]></author>
 <category><![CDATA[西门子工控论坛]]></category>
 <pubdate><![CDATA[Wed, 31 Dec 2014 00:07:11 +0000]]></pubdate>
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<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[[quote]引用第11楼asdqwe于2014-12-30 18:53发表的&nbsp;&nbsp;:
[attachment=130615]
[/quote]
USB-PPI + 电缆&nbsp;&nbsp;=&nbsp;&nbsp;&nbsp;&nbsp;编程电缆&nbsp;&nbsp;+&nbsp;&nbsp;？&nbsp;&nbsp;
你这里的电缆是指什么线&nbsp;&nbsp;]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1475669#1633689.html]]></link>
 <author><![CDATA[yaoyehao]]></author>
 <category><![CDATA[西门子工控论坛]]></category>
 <pubdate><![CDATA[Tue, 30 Dec 2014 23:56:03 +0000]]></pubdate>
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<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[[quote]引用第11楼asdqwe于2014-12-30 18:53发表的&nbsp;&nbsp;:
[attachment=130615]
[/quote]
我用的普usb转485线]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1475669#1633687.html]]></link>
 <author><![CDATA[yaoyehao]]></author>
 <category><![CDATA[西门子工控论坛]]></category>
 <pubdate><![CDATA[Tue, 30 Dec 2014 23:49:08 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[[attachment=130615]]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1475669#1633585.html]]></link>
 <author><![CDATA[asdqwe]]></author>
 <category><![CDATA[西门子工控论坛]]></category>
 <pubdate><![CDATA[Tue, 30 Dec 2014 10:53:57 +0000]]></pubdate>
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<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[我把程序下载下去测试没问题呀？我用的就是USB-PPI+电缆。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1475669#1633582.html]]></link>
 <author><![CDATA[asdqwe]]></author>
 <category><![CDATA[西门子工控论坛]]></category>
 <pubdate><![CDATA[Tue, 30 Dec 2014 10:28:21 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[[quote]引用第8楼asdqwe于2014-12-30 09:27发表的&nbsp;&nbsp;:
你把plc内存清零一下试试，你什么电脑有2个com口。
[/quote]
刚给西门子技术支持打电话，他们说普通USB转485线不支持自由端口通讯]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1475669#1633411.html]]></link>
 <author><![CDATA[yaoyehao]]></author>
 <category><![CDATA[西门子工控论坛]]></category>
 <pubdate><![CDATA[Tue, 30 Dec 2014 01:32:45 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[你把plc内存清零一下试试，你什么电脑有2个com口。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1475669#1633408.html]]></link>
 <author><![CDATA[asdqwe]]></author>
 <category><![CDATA[西门子工控论坛]]></category>
 <pubdate><![CDATA[Tue, 30 Dec 2014 01:27:04 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[依然是00]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1475669#1633401.html]]></link>
 <author><![CDATA[yaoyehao]]></author>
 <category><![CDATA[西门子工控论坛]]></category>
 <pubdate><![CDATA[Tue, 30 Dec 2014 01:19:01 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[[quote]引用第2楼asdqwe于2014-12-30 09:06发表的&nbsp;&nbsp;:
试一下 [attachment=130573]
[/quote]
兄弟依然是00]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1475669#1633399.html]]></link>
 <author><![CDATA[yaoyehao]]></author>
 <category><![CDATA[西门子工控论坛]]></category>
 <pubdate><![CDATA[Tue, 30 Dec 2014 01:17:48 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[试一下 [attachment=130573]]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1475669#1633396.html]]></link>
 <author><![CDATA[asdqwe]]></author>
 <category><![CDATA[西门子工控论坛]]></category>
 <pubdate><![CDATA[Tue, 30 Dec 2014 01:06:02 +0000]]></pubdate>
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<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[还是不行。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1475669#1633394.html]]></link>
 <author><![CDATA[yaoyehao]]></author>
 <category><![CDATA[西门子工控论坛]]></category>
 <pubdate><![CDATA[Tue, 30 Dec 2014 00:45:48 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[你的程序就是每次发送55个00呀，所以多是00.]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1475669#1633390.html]]></link>
 <author><![CDATA[asdqwe]]></author>
 <category><![CDATA[西门子工控论坛]]></category>
 <pubdate><![CDATA[Tue, 30 Dec 2014 00:40:02 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[兄弟PC与CPU226自由端口通讯是否一定要用PC/PPI电缆]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1475669#1633385.html]]></link>
 <author><![CDATA[yaoyehao]]></author>
 <category><![CDATA[西门子工控论坛]]></category>
 <pubdate><![CDATA[Tue, 30 Dec 2014 00:30:06 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[看看串口调试软件中的数据格式,是不是16进制,还有波特率,数据位等是否一至.]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1475669#1633220.html]]></link>
 <author><![CDATA[平凡人生]]></author>
 <category><![CDATA[西门子工控论坛]]></category>
 <pubdate><![CDATA[Mon, 29 Dec 2014 08:44:04 +0000]]></pubdate>
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