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 <title><![CDATA[关于西门子PLC与扫描枪通讯的问题]]></title>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-37006.html]]></link>
 <description><![CDATA[Latest 50 replies of 关于西门子PLC与扫描枪通讯的问题]]></description>
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 <lastBuildDate><![CDATA[Sat, 18 Apr 2026 20:00:04 +0000]]></lastBuildDate>
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 <description><![CDATA[工控人家园]]></description>
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<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[怎么没有人回呀。。。。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-37006#629380.html]]></link>
 <author><![CDATA[guiyanhua]]></author>
 <category><![CDATA[西门子工控论坛]]></category>
 <pubdate><![CDATA[Sat, 19 Sep 2009 12:51:04 +0000]]></pubdate>
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<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[我现在也有这个问题，请问怎么解决的]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-37006#629360.html]]></link>
 <author><![CDATA[guiyanhua]]></author>
 <category><![CDATA[西门子工控论坛]]></category>
 <pubdate><![CDATA[Sat, 19 Sep 2009 12:37:39 +0000]]></pubdate>
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<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[SYMBOL的扫码器有几种不同的触发方式，我建议你用硬件触发，再用PLC读取就可以，好好看看说明书，扫码器在使用时你要用ESP软件改变设置就可以用了]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-37006#517535.html]]></link>
 <author><![CDATA[lxmlxmlxy]]></author>
 <category><![CDATA[西门子工控论坛]]></category>
 <pubdate><![CDATA[Wed, 13 May 2009 04:27:13 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[是条形码阅读器吧。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-37006#517459.html]]></link>
 <author><![CDATA[justinzhou]]></author>
 <category><![CDATA[西门子工控论坛]]></category>
 <pubdate><![CDATA[Wed, 13 May 2009 02:56:29 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[扫描枪是什么东东 [s:28]]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-37006#517386.html]]></link>
 <author><![CDATA[gdworlf]]></author>
 <category><![CDATA[西门子工控论坛]]></category>
 <pubdate><![CDATA[Wed, 13 May 2009 00:26:50 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[要用自由口编程吧]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-37006#517200.html]]></link>
 <author><![CDATA[flin124]]></author>
 <category><![CDATA[西门子工控论坛]]></category>
 <pubdate><![CDATA[Tue, 12 May 2009 14:01:50 +0000]]></pubdate>
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