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 <title><![CDATA[用单按钮怎么样控制一盏灯得失电循环控制?]]></title>
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 <description><![CDATA[Latest 50 replies of 用单按钮怎么样控制一盏灯得失电循环控制?]]></description>
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 <title><![CDATA[]]></title>
 <description><![CDATA[用交替指令把！]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-12367#263517.html]]></link>
 <author><![CDATA[slik]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Mon, 14 Jul 2008 13:42:10 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[学习了, [s:21]]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-12367#263268.html]]></link>
 <author><![CDATA[wahahapsp]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Mon, 14 Jul 2008 08:13:15 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[太简单了！ [attachment=9291]]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-12367#263243.html]]></link>
 <author><![CDATA[zhenzai7]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Mon, 14 Jul 2008 07:25:40 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[看到大家都说用ALT指令很方便啊,是的,的确很方便的,这是三菱PLC中有这方面的指令!
对于没有这方面指令的PLC只能写一些逻辑了!
实际工作中,有些指令是很方便的啊,但一还是建议大家多模拟一些指令能够实现的逻辑
我在实际中连上升沿和下降沿出发都是用逻辑写的!觉得这样对自己也是一种锻炼吧!]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-12367#263193.html]]></link>
 <author><![CDATA[jhbob]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Mon, 14 Jul 2008 06:01:06 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[就是交替输出电路啊!
有很多方法了啊! [s:21] 
如:
LD&nbsp;&nbsp;&nbsp;&nbsp; X001
OUT&nbsp;&nbsp;M0
LDP&nbsp;&nbsp;M0
ANI&nbsp;&nbsp;&nbsp;&nbsp;Y000
SET&nbsp;&nbsp; M1
LDP&nbsp;&nbsp; M0
AND&nbsp;&nbsp; Y000
RST&nbsp;&nbsp; M1
LD&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;M1
OUT&nbsp;&nbsp; Y000
END]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-12367#263188.html]]></link>
 <author><![CDATA[jhbob]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Mon, 14 Jul 2008 05:55:39 +0000]]></pubdate>
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<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[[s:21]&nbsp;&nbsp;[s:21]]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-12367#262879.html]]></link>
 <author><![CDATA[zhgt]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Sun, 13 Jul 2008 13:05:28 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[用ALT就行了!最简单了!]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-12367#262821.html]]></link>
 <author><![CDATA[yygy374278]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Sun, 13 Jul 2008 12:02:21 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[8楼的你也太复杂了吧。用ALT就OK了啊 [s:26]&nbsp;&nbsp;[s:26]]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-12367#262542.html]]></link>
 <author><![CDATA[建筑人生]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Sun, 13 Jul 2008 02:13:32 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[ALT是交替输出

ALTP是ALT的脉冲模式

ALT相当于单按钮启停,条件成立一次开,再成立一次关]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-12367#262433.html]]></link>
 <author><![CDATA[fangyouqiang]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Sat, 12 Jul 2008 16:04:46 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[用ALT很简单！]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-12367#262431.html]]></link>
 <author><![CDATA[fangyouqiang]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Sat, 12 Jul 2008 15:53:09 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[呵呵，太多方法了啊。好好看看书，如果是硬件电路实现这个功能还有一点看头。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-12367#262358.html]]></link>
 <author><![CDATA[wjun7610]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Sat, 12 Jul 2008 13:18:58 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[30楼的也好用，我初学的都大约能看懂，你们俩种方法都简单实用。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-12367#262355.html]]></link>
 <author><![CDATA[wxw168]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Sat, 12 Jul 2008 13:17:21 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[36楼的很好用，请问为什么直接用ALT&nbsp;&nbsp; Y0不行，是不是还有ALTD指令，能解释一下ALTP&nbsp;&nbsp; ALTD是什么吗？]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-12367#262339.html]]></link>
 <author><![CDATA[wxw168]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Sat, 12 Jul 2008 13:04:47 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[ld xo
altp y0]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-12367#244247.html]]></link>
 <author><![CDATA[ihtyeuf]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Mon, 16 Jun 2008 20:06:28 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[手绘图很好.]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-12367#244246.html]]></link>
 <author><![CDATA[ihtyeuf]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Mon, 16 Jun 2008 19:56:24 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[用保持和恢复指令也可以把]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-12367#244204.html]]></link>
 <author><![CDATA[fangyouqiang]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Mon, 16 Jun 2008 15:47:11 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[[quote]引用第5楼genverly于2008-04-17 19:19发表的&nbsp; :
我来写一个通用的，献丑了[/quote]
好东西呵呵]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-12367#243033.html]]></link>
 <author><![CDATA[建筑人生]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Sun, 15 Jun 2008 08:45:09 +0000]]></pubdate>
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<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[[quote]引用第27楼jinhaijun于2008-06-13 23:01发表的&nbsp; :
用一个带自锁的按钮就行了。[/quote]
要是电流电压都不大,用个带自锁的按钮,
不是更简单,成本更低啊]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-12367#242351.html]]></link>
 <author><![CDATA[天空流星]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Sat, 14 Jun 2008 08:28:03 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[简单方法是用ALT指令.
例:LDP X1
&nbsp; &nbsp;  ALT YOO3
就可以了,很简单的.]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-12367#242158.html]]></link>
 <author><![CDATA[xwz7585]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Sat, 14 Jun 2008 03:31:51 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[移位指令不知道好不好用
没有用过
 [s:17]]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-12367#242144.html]]></link>
 <author><![CDATA[fgc536]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Sat, 14 Jun 2008 03:11:40 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[还是不明白]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-12367#242123.html]]></link>
 <author><![CDATA[zhenzai7]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Sat, 14 Jun 2008 02:53:09 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[学东西了]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-12367#242101.html]]></link>
 <author><![CDATA[zhenzai7]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Sat, 14 Jun 2008 02:34:43 +0000]]></pubdate>
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<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[用一个带自锁的按钮就行了。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-12367#241966.html]]></link>
 <author><![CDATA[jinhaijun]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Fri, 13 Jun 2008 15:01:59 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[楼主说不能使用计时器,那小弟我就用计数器好了.


&nbsp; &nbsp; &nbsp; &nbsp; &nbsp;  楼主看看这样行不行.]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-12367#241925.html]]></link>
 <author><![CDATA[yeliangen]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Fri, 13 Jun 2008 14:24:43 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[24兄弟的原理图可以实现楼主的要求,再将其转换成梯形图即可.]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-12367#241912.html]]></link>
 <author><![CDATA[yeliangen]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Fri, 13 Jun 2008 14:03:44 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[画错了。。不是这样的。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-12367#241151.html]]></link>
 <author><![CDATA[何广得]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Thu, 12 Jun 2008 10:27:57 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[[s:21] 强]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-12367#233291.html]]></link>
 <author><![CDATA[hjh659]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Sat, 31 May 2008 04:00:04 +0000]]></pubdate>
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<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[十八楼的兄弟的程序不能实现所希望的功能.
不过还是很感谢你.]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-12367#233280.html]]></link>
 <author><![CDATA[jackeywan]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Sat, 31 May 2008 03:44:50 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[[s:21]&nbsp; [s:21]]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-12367#233277.html]]></link>
 <author><![CDATA[周建锋]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Sat, 31 May 2008 03:39:35 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[有很多种方式&nbsp; &nbsp; 比方



X0
-11---[deco y0 y0 k1 ]&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;  -11-&nbsp; ：是常开x0]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-12367#233261.html]]></link>
 <author><![CDATA[魅力宝宝]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Sat, 31 May 2008 03:08:51 +0000]]></pubdate>
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