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 <title><![CDATA[如何快速看懂一个几千步的PLC程序！！！]]></title>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-49291.html]]></link>
 <description><![CDATA[Latest 50 replies of 如何快速看懂一个几千步的PLC程序！！！]]></description>
 <copyright><![CDATA[Copyright(C) 工控人家园]]></copyright>
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 <lastBuildDate><![CDATA[Mon, 11 May 2026 02:22:24 +0000]]></lastBuildDate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[先看设备动作，再来了解程序。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-49291#684326.html]]></link>
 <author><![CDATA[lkmaunui]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Sun, 06 Dec 2009 07:46:35 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[先看设备动作，再来了解程序]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-49291#684309.html]]></link>
 <author><![CDATA[hjd524]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Sun, 06 Dec 2009 06:50:38 +0000]]></pubdate>
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<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[不如自己编一个]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-49291#678062.html]]></link>
 <author><![CDATA[zgq19811983]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Fri, 27 Nov 2009 13:38:45 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[我在来顶一下！]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-49291#670214.html]]></link>
 <author><![CDATA[gumeng]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Sun, 15 Nov 2009 12:03:32 +0000]]></pubdate>
</item>
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 <title><![CDATA[]]></title>
 <description><![CDATA[,jjhj]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-49291#669932.html]]></link>
 <author><![CDATA[魏建辉]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Sun, 15 Nov 2009 01:33:49 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[懂了动作过程之后，回过头看看程序，就慢慢了解了，我也是新手]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-49291#669502.html]]></link>
 <author><![CDATA[komazhou]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Sat, 14 Nov 2009 04:46:35 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[我看一下哦]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-49291#669359.html]]></link>
 <author><![CDATA[guojian]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Sat, 14 Nov 2009 01:03:23 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[顶下顶下顶下顶下顶下顶下顶下顶下顶下顶下顶下顶下顶下顶下顶下顶下]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-49291#669291.html]]></link>
 <author><![CDATA[lzq787845521]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Fri, 13 Nov 2009 19:02:59 +0000]]></pubdate>
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<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[看程序是次要的 主要的应该先是看设备吧]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-49291#669083.html]]></link>
 <author><![CDATA[fuhonglidui]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Fri, 13 Nov 2009 11:35:09 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[先分块，弄懂功能，再按顺序分析]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-49291#665112.html]]></link>
 <author><![CDATA[190972795]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Sun, 08 Nov 2009 03:12:42 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[先了解I/O点、程序的动作原理，然后对所关心的部分进行查看。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-49291#665104.html]]></link>
 <author><![CDATA[qlin]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Sun, 08 Nov 2009 02:56:23 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[[quote]引用第14楼zhaoleizhang于2009-11-07 14:42发表的&nbsp;&nbsp;:
其实看懂别人的程序感觉好难，一个24点的FX2N，程序步有3000多步，输出点也不多，全是M类内部继电器，因为要用触摸屏，程序很多啊，让人看起来不知道怎么下手！！！
[/quote]
不明白，用触摸屏跟PLC程序多少有什么关系？自己用了三四年了还第一次听说 ..]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-49291#665084.html]]></link>
 <author><![CDATA[xin418513387]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Sun, 08 Nov 2009 02:36:56 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[为程序加I/O的注释，了解设备动作，就很容易看懂了]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-49291#664770.html]]></link>
 <author><![CDATA[fangjianwen]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Sat, 07 Nov 2009 12:23:06 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[看起来很麻烦的]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-49291#664759.html]]></link>
 <author><![CDATA[3066445]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Sat, 07 Nov 2009 12:15:49 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[顶一下吧&nbsp;&nbsp; 我也不知道]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-49291#664753.html]]></link>
 <author><![CDATA[人在旅途]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Sat, 07 Nov 2009 12:09:39 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[其实看懂别人的程序感觉好难，一个24点的FX2N，程序步有3000多步，输出点也不多，全是M类内部继电器，因为要用触摸屏，程序很多啊，让人看起来不知道怎么下手！！！]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-49291#664547.html]]></link>
 <author><![CDATA[zhaoleizhang]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Sat, 07 Nov 2009 06:42:19 +0000]]></pubdate>
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<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[首先要了解设备的动作流程。不然好难看懂的。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-49291#664491.html]]></link>
 <author><![CDATA[wxylse]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Sat, 07 Nov 2009 05:19:59 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[先看设备动作，再来了解程序。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-49291#664478.html]]></link>
 <author><![CDATA[lkmaunui]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Sat, 07 Nov 2009 05:03:56 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[过来学习的]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-49291#663788.html]]></link>
 <author><![CDATA[hanqixing]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Fri, 06 Nov 2009 07:42:05 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[先下载下来看一下]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-49291#663684.html]]></link>
 <author><![CDATA[leng88]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Fri, 06 Nov 2009 05:32:19 +0000]]></pubdate>
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<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[如果只为了调试，只用看下IO分配，在看程序走向与注释相信很快就可以看明。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-49291#663345.html]]></link>
 <author><![CDATA[xiejun8103]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Thu, 05 Nov 2009 14:30:14 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[[quote]引用第4楼马成于2009-11-04 17:43发表的&nbsp;&nbsp;:
从输出点顺藤摸瓜看控制过程
[/quote]
最土的方法最有效,這個最實在+1]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-49291#662434.html]]></link>
 <author><![CDATA[brian]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Wed, 04 Nov 2009 11:42:02 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[技术要精才行]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-49291#662396.html]]></link>
 <author><![CDATA[763380318]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Wed, 04 Nov 2009 10:51:39 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[是呀！这样的问题我也常遇到，看到别人的程序，还要花不少的时间。如果与能力的还不如自己在做一个了。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-49291#662391.html]]></link>
 <author><![CDATA[gumeng]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Wed, 04 Nov 2009 10:44:46 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[说实话，很麻烦，先要了解控制流程，每个点的定义，然后在程序中作注释注解，如果你记性好的话，可以不用 [s:26] 。不过我觉得，要知道流程的话，还是自己编一套程序简单些。分析别人的程序，真是眼花头大。。。 [s:28]]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-49291#662377.html]]></link>
 <author><![CDATA[wenzhou]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Wed, 04 Nov 2009 10:16:52 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[从输出点顺藤摸瓜看控制过程]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-49291#662362.html]]></link>
 <author><![CDATA[马成]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Wed, 04 Nov 2009 09:43:06 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[先看设备动作，再来了解程序。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-49291#662173.html]]></link>
 <author><![CDATA[thawless]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Wed, 04 Nov 2009 04:53:13 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[兄弟们讨论一下，随便一个程序都几千步，不好看啊！！！


自己先顶一下！！！]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-49291#662131.html]]></link>
 <author><![CDATA[zhaoleizhang]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Wed, 04 Nov 2009 03:32:05 +0000]]></pubdate>
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