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 <title><![CDATA[程序的问题]]></title>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-44435.html]]></link>
 <description><![CDATA[Latest 50 replies of 程序的问题]]></description>
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 <title><![CDATA[]]></title>
 <description><![CDATA[程序错误
以下是程序的仿真画面
 [attachment=28126]]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-44435#615079.html]]></link>
 <author><![CDATA[limiju]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 02 Sep 2009 08:18:05 +0000]]></pubdate>
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<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[[quote]引用第2楼liubentuan于2009-09-01 20:41发表的&nbsp;&nbsp;:
错了 是这样
LD&nbsp;&nbsp;X1
PLFM81
LDX2
OUT M81
.......
[/quote]
X1下降沿输出M81,X2立即输出M81。有问题啊，程序会双线圈。不过要搞清楚输入点X1,X2是什么，就容易理解了。做最好用X1PLF.然后ORX2.？？？、？？？]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-44435#614804.html]]></link>
 <author><![CDATA[sunpeter]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 02 Sep 2009 01:49:39 +0000]]></pubdate>
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<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[是的，会有双线圈错误。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-44435#614755.html]]></link>
 <author><![CDATA[damoguyan]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 02 Sep 2009 00:31:43 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[[quote]引用第4楼libin520于2009-09-01 21:20发表的&nbsp;&nbsp;:
没有问题。不过不科学。逻辑上有点乱。
[/quote]


不会就别出来丢人了。

那个程序一定有问题。PLC只执行后面M81的状态，前面的脉冲没用]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-44435#614748.html]]></link>
 <author><![CDATA[shuangyu]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 02 Sep 2009 00:21:07 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[你這個是雙線圈。程序會以最後一個線圈的狀態輸出]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-44435#614744.html]]></link>
 <author><![CDATA[zhenqiling]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 02 Sep 2009 00:17:45 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[搞成这样不行吗？ [attachment=28106]]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-44435#614737.html]]></link>
 <author><![CDATA[qinshengyue]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Tue, 01 Sep 2009 23:47:06 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[有点双线圈输出的嫌疑,&nbsp;&nbsp;应尽量避免]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-44435#614576.html]]></link>
 <author><![CDATA[killtwo001]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Tue, 01 Sep 2009 13:41:07 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[没有问题。不过不科学。逻辑上有点乱。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-44435#614552.html]]></link>
 <author><![CDATA[libin520]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Tue, 01 Sep 2009 13:20:23 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[LDX1 从ON到OFF，下降沿接通M81，
而X81&nbsp;&nbsp;ON接通M81
&nbsp;&nbsp;]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-44435#614512.html]]></link>
 <author><![CDATA[__蕲春檀林__]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Tue, 01 Sep 2009 12:47:39 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[错了 是这样
LD&nbsp;&nbsp;X1
PLFM81
LDX2
OUT M81
我厂储坯机有两处像这样的程序]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-44435#614509.html]]></link>
 <author><![CDATA[liubentuan]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Tue, 01 Sep 2009 12:41:45 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[有LD X81编写法吗?LD X81&nbsp;&nbsp;OUTM81是多余程序]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-44435#614460.html]]></link>
 <author><![CDATA[lygyth]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Tue, 01 Sep 2009 11:58:05 +0000]]></pubdate>
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