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 <title><![CDATA[PLC程序求助]]></title>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1374971.html]]></link>
 <description><![CDATA[Latest 50 replies of PLC程序求助]]></description>
 <copyright><![CDATA[Copyright(C) 工控人家园]]></copyright>
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 <description><![CDATA[同意上面的意见,这是与三菱PLC里面的定时器有关, [s:21]]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1374971#1267846.html]]></link>
 <author><![CDATA[psxf]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 16 May 2012 03:41:56 +0000]]></pubdate>
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 <description><![CDATA[楼主这样的玩法。是习武之大忌也。如果说想到什么就用什么元件。平时玩玩即可。别折腾机器。恐怕到机器不能做货时。机器倒玩你一把划不来的。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1374971#1265240.html]]></link>
 <author><![CDATA[libin520]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sat, 12 May 2012 07:53:29 +0000]]></pubdate>
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 <description><![CDATA[干嘛用32位的高速计数器，你把它改成t0就行了！]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1374971#1265189.html]]></link>
 <author><![CDATA[slik]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sat, 12 May 2012 06:20:46 +0000]]></pubdate>
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 <description><![CDATA[不改为T0把X22改为X21上升沿也行的 [s:26]]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1374971#1264381.html]]></link>
 <author><![CDATA[twt97]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Fri, 11 May 2012 02:03:24 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[T255是累计型计算器，要手动复位才会归零的。根据你的程序要求可以用T0----T199就可以断电归零了。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1374971#1264373.html]]></link>
 <author><![CDATA[杨霖]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Fri, 11 May 2012 01:48:25 +0000]]></pubdate>
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 <description><![CDATA[&nbsp;&nbsp;按照你的要求，这里是不能用T255的， 很显然你没有弄清定时器的详细功能。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1374971#1263831.html]]></link>
 <author><![CDATA[xfqwxf]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Thu, 10 May 2012 03:37:38 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[是楼主看错了。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1374971#1263135.html]]></link>
 <author><![CDATA[ajpa88]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 09 May 2012 01:59:55 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[用T0-T199]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1374971#1262861.html]]></link>
 <author><![CDATA[江锋机电]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Tue, 08 May 2012 12:24:43 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[你用了计算计数器t246－t255具有断电保持功能。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1374971#1262632.html]]></link>
 <author><![CDATA[董工]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Tue, 08 May 2012 06:00:11 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[楼上各位说的我也知道&nbsp;&nbsp; 只是看手册的时候T0 --T255都是一样的用&nbsp;&nbsp;&nbsp;&nbsp;当我用了T255 的时候&nbsp;&nbsp;发现不对才发的帖子&nbsp;&nbsp;&nbsp;&nbsp;刚才再试了下&nbsp;&nbsp;&nbsp;&nbsp;可能是我看错了或者记错了]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1374971#1262589.html]]></link>
 <author><![CDATA[老大很悲伤]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Tue, 08 May 2012 04:37:01 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[[quote]引用第5楼lxc429390625于2012-05-07 10:21发表的&nbsp;&nbsp;:
T255属于保持计时器，不知道楼主干嘛要用它？
[/quote]
我也想这么问，同样是100ms的你既然不想要他保持你干嘛用T255，莫非你看不起T0-T199啊[s:26]。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1374971#1261750.html]]></link>
 <author><![CDATA[z4131246]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Mon, 07 May 2012 03:30:17 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[5楼正解.
t250----t255.
属于保持型.没什么特殊的要求。别用。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1374971#1261698.html]]></link>
 <author><![CDATA[libin520]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Mon, 07 May 2012 02:41:39 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[T255属于保持计时器，不知道楼主干嘛要用它？]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1374971#1261683.html]]></link>
 <author><![CDATA[lxc429390625]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Mon, 07 May 2012 02:21:03 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[[s:28] 既然楼主有后来的要求 干嘛要用T255?
直接用T0不就好了 ~&nbsp;&nbsp;也没有了跟复位一说]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1374971#1261667.html]]></link>
 <author><![CDATA[祥林嫂]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Mon, 07 May 2012 01:58:46 +0000]]></pubdate>
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<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[同意上面的意见,这是与三菱PLC里面的定时器有关,]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1374971#1261614.html]]></link>
 <author><![CDATA[hougt]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Mon, 07 May 2012 00:34:44 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[同意楼上的
楼主把程序搞这么复杂干什么？
T255 改成 T0 后，X22 也可以不用了。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1374971#1261597.html]]></link>
 <author><![CDATA[meipingboy]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sun, 06 May 2012 23:58:32 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[改用T0應該就可吧.你試試]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1374971#1261579.html]]></link>
 <author><![CDATA[l0331g]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sun, 06 May 2012 15:44:48 +0000]]></pubdate>
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