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 <title><![CDATA[请各位高人指点帮忙&nbsp;&nbsp;PLC编程  ..]]></title>
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 <description><![CDATA[Latest 50 replies of 请各位高人指点帮忙&nbsp;&nbsp;PLC编程  ..]]></description>
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 <title><![CDATA[工控人家园]]></title>
 <link><![CDATA[http://www.ymmfa.com]]></link>
 <description><![CDATA[工控人家园]]></description>
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 <title><![CDATA[]]></title>
 <description><![CDATA[这个不难，仔细看看学ＰＬＣ的例题。看懂每个基本指令的用途了。这个就简单了。　我觉得这是学ＰＬＣ最基本的编程了吧？　]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1399147#1342928.html]]></link>
 <author><![CDATA[叶问学工控]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 12 Sep 2012 08:11:39 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[很简单啊，给你 [attachment=92147]]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1399147#1342883.html]]></link>
 <author><![CDATA[huhaiming]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 12 Sep 2012 07:08:33 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[25楼程序编得不错，不过初学的看我24楼编的可能要好理解一点。向25楼学习了。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1399147#1341691.html]]></link>
 <author><![CDATA[kgao08885]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Mon, 10 Sep 2012 10:43:03 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[用三菱的编的。没信捷的软件。看看行不行&nbsp;&nbsp;[attachment=92026]]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1399147#1341599.html]]></link>
 <author><![CDATA[xujian]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Mon, 10 Sep 2012 07:53:50 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[用三菱软件编程，希望能给你借鉴。也望高手提出宝贵意见！]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1399147#1341548.html]]></link>
 <author><![CDATA[kgao08885]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Mon, 10 Sep 2012 06:52:48 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[这个很简单呀，随便找个应该都会！]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1399147#1341517.html]]></link>
 <author><![CDATA[ogreman]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Mon, 10 Sep 2012 05:49:54 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[方法有很多，用计数方式也可以 但较容易出问题。最好用位移指令+比较最为安全]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1399147#1341481.html]]></link>
 <author><![CDATA[evanzheng]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Mon, 10 Sep 2012 04:20:55 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[使用计数器和比较指令，很容易理解的]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1399147#1341368.html]]></link>
 <author><![CDATA[137775420]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Mon, 10 Sep 2012 01:36:24 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[[quote]引用第17楼木皮于2012-09-10 08:16发表的&nbsp;&nbsp;:
位左移应该可以
[/quote]
赞同！]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1399147#1341363.html]]></link>
 <author><![CDATA[gaogaiga]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Mon, 10 Sep 2012 01:24:34 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[[quote]引用第12楼fanuc于2012-09-09 21:30发表的&nbsp;&nbsp;:
延时2分钟停止&nbsp;&nbsp; 一个周期&nbsp;&nbsp;&nbsp;&nbsp;自己写 [s:21]
[/quote]
这个程序测试过吗？ 会不会误动作 X0要不要是脉冲的]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1399147#1341334.html]]></link>
 <author><![CDATA[小小一电工]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Mon, 10 Sep 2012 00:31:55 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[用计数器。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1399147#1341333.html]]></link>
 <author><![CDATA[kgao08885]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Mon, 10 Sep 2012 00:29:52 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[位左移应该可以]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1399147#1341331.html]]></link>
 <author><![CDATA[木皮]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Mon, 10 Sep 2012 00:16:27 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[[attachment=91963]]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1399147#1341292.html]]></link>
 <author><![CDATA[liao427154]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sun, 09 Sep 2012 14:57:42 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[14楼是实力派。这些程序都是误人子弟的。看来毒害很深呀。无语中。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1399147#1341288.html]]></link>
 <author><![CDATA[libin520]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sun, 09 Sep 2012 14:45:24 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[学习了]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1399147#1341286.html]]></link>
 <author><![CDATA[bocc]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sun, 09 Sep 2012 14:40:50 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[楼上的梯形图，基本没看懂，能注释一下吗？

如果楼主搞不定，可以联系一下我，qq:1372433391,这个我还是可以搞定的。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1399147#1341282.html]]></link>
 <author><![CDATA[junln]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sun, 09 Sep 2012 14:27:51 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[延时2分钟停止&nbsp;&nbsp; 一个周期&nbsp;&nbsp;&nbsp;&nbsp;自己写 [s:21]]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1399147#1341245.html]]></link>
 <author><![CDATA[fanuc]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sun, 09 Sep 2012 13:30:58 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[[s:26]&nbsp;&nbsp;我这个做业务 的 好像 也弄明白了&nbsp;&nbsp;哈哈&nbsp;&nbsp; 我用的是西门子&nbsp;&nbsp; 不知道 对不对]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1399147#1341130.html]]></link>
 <author><![CDATA[449187624]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sun, 09 Sep 2012 09:01:13 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[给个参考(F)]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1399147#1341084.html]]></link>
 <author><![CDATA[sxd6858106]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sun, 09 Sep 2012 05:51:10 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[8楼可以编出来吗
帮帮忙了]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1399147#1341063.html]]></link>
 <author><![CDATA[湖南人民]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sun, 09 Sep 2012 04:23:54 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[用加减指令，和比较指令后。在用置位。复位指令。外加延时指令。就可以了。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1399147#1341051.html]]></link>
 <author><![CDATA[刘永]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sun, 09 Sep 2012 04:07:17 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[3楼不知道搞定没有]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1399147#1341045.html]]></link>
 <author><![CDATA[湖南人民]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sun, 09 Sep 2012 03:51:27 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[还没有啊]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1399147#1341044.html]]></link>
 <author><![CDATA[湖南人民]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sun, 09 Sep 2012 03:50:07 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[搞定没有，没搞定，加我Q516205227，我帮你搞定。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1399147#1341031.html]]></link>
 <author><![CDATA[xtihee]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sun, 09 Sep 2012 03:27:46 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[是了 
先谢谢了]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1399147#1341029.html]]></link>
 <author><![CDATA[湖南人民]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sun, 09 Sep 2012 03:19:52 +0000]]></pubdate>
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<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[&nbsp;&nbsp;你说的相当于&nbsp;&nbsp;是&nbsp;&nbsp; 一个开关&nbsp;&nbsp;手动 控制&nbsp;&nbsp;6台电机 顺序启动&nbsp;&nbsp; 开关按一下 启动一台&nbsp;&nbsp; 每启动动一台 就处于运转状态&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 这个 好弄&nbsp;&nbsp; 我试试看]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1399147#1341025.html]]></link>
 <author><![CDATA[lyh1600]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sun, 09 Sep 2012 03:10:32 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[用计数机]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1399147#1341017.html]]></link>
 <author><![CDATA[my1234]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sun, 09 Sep 2012 02:43:36 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[帮帮忙啊]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1399147#1341016.html]]></link>
 <author><![CDATA[湖南人民]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sun, 09 Sep 2012 02:36:21 +0000]]></pubdate>
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