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 <title><![CDATA[那位高手帮看下这个光电数粒程序]]></title>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-15113.html]]></link>
 <description><![CDATA[Latest 50 replies of 那位高手帮看下这个光电数粒程序]]></description>
 <copyright><![CDATA[Copyright(C) 工控人家园]]></copyright>
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 <lastBuildDate><![CDATA[Fri, 15 May 2026 04:02:30 +0000]]></lastBuildDate>
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 <title><![CDATA[工控人家园]]></title>
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 <description><![CDATA[工控人家园]]></description>
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<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[学习了，谢谢]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-15113#247915.html]]></link>
 <author><![CDATA[倦客]]></author>
 <category><![CDATA[西门子工控论坛]]></category>
 <pubdate><![CDATA[Sat, 21 Jun 2008 14:13:55 +0000]]></pubdate>
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<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[类似于三菱的 LD M8002]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-15113#247709.html]]></link>
 <author><![CDATA[shadow_zhang]]></author>
 <category><![CDATA[西门子工控论坛]]></category>
 <pubdate><![CDATA[Sat, 21 Jun 2008 08:20:37 +0000]]></pubdate>
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<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[LD&nbsp; &nbsp; SM0.0
这步指的是什么意识]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-15113#247533.html]]></link>
 <author><![CDATA[tantjf]]></author>
 <category><![CDATA[西门子工控论坛]]></category>
 <pubdate><![CDATA[Sat, 21 Jun 2008 00:40:40 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[和单片机汇编的编写思路一致，增加程序可读难度。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-15113#246344.html]]></link>
 <author><![CDATA[silky]]></author>
 <category><![CDATA[西门子工控论坛]]></category>
 <pubdate><![CDATA[Thu, 19 Jun 2008 05:08:18 +0000]]></pubdate>
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<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[没有程序啊]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-15113#243280.html]]></link>
 <author><![CDATA[逆风飞扬]]></author>
 <category><![CDATA[西门子工控论坛]]></category>
 <pubdate><![CDATA[Sun, 15 Jun 2008 14:17:50 +0000]]></pubdate>
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<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[谢谢sjm213的回复，从没接触过西门子的LC还要我把程序改进，难呀！还请元老大力支持呀！]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-15113#242333.html]]></link>
 <author><![CDATA[yanglingson]]></author>
 <category><![CDATA[西门子工控论坛]]></category>
 <pubdate><![CDATA[Sat, 14 Jun 2008 07:42:12 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[你的“channel_ctrl”子程序里有这么一段：

LD&nbsp; &nbsp;  SM0.0
MOVW&nbsp;  MW0, MW2
BIR&nbsp; &nbsp; IB0, MB0
BIR&nbsp; &nbsp; IB1, MB1
INCB&nbsp;  VB120
………………
………………
INCB&nbsp;  VB150

就是把I0.0~I1.7的输入相应的传到了M0.0~M1.7。

可能为了保密，增加难度，厂家用STL编写的这段程序，在 ..]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-15113#242126.html]]></link>
 <author><![CDATA[sjm213]]></author>
 <category><![CDATA[西门子工控论坛]]></category>
 <pubdate><![CDATA[Sat, 14 Jun 2008 02:59:48 +0000]]></pubdate>
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<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[PLC是S7-200]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-15113#242042.html]]></link>
 <author><![CDATA[yanglingson]]></author>
 <category><![CDATA[西门子工控论坛]]></category>
 <pubdate><![CDATA[Sat, 14 Jun 2008 00:29:20 +0000]]></pubdate>
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