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 <title><![CDATA[如何实现PLC程序的时间限制功能？]]></title>
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 <description><![CDATA[Latest 50 replies of 如何实现PLC程序的时间限制功能？]]></description>
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 <description><![CDATA[[quote]引用第17楼jokeyzhao于2008-04-20 01:08发表的&nbsp;&nbsp;:
这种方法不可取！有点违背职业道德，我觉得用法律手段比较合适！前提是必须保证自己产品的质量是没有问题的！[/quote]





正确的方法]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1985#281507.html]]></link>
 <author><![CDATA[gudaming3721]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Fri, 08 Aug 2008 00:59:29 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[= D8018&nbsp;&nbsp;&nbsp;&nbsp;=D8017&nbsp;&nbsp; =D8016&nbsp;&nbsp;= D8015&nbsp;&nbsp; = D8014&nbsp;&nbsp;&nbsp;&nbsp;=D8013
年&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;月&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 日&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 小时&nbsp;&nbsp;&nbsp;&nbsp;&nbs ..]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1985#280417.html]]></link>
 <author><![CDATA[龙朝晖]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 06 Aug 2008 10:38:19 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[真是要好好学习一下]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1985#280399.html]]></link>
 <author><![CDATA[何广得]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 06 Aug 2008 09:58:56 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[有没有哪个程序的列子　　能不能　发个给我　　非常　谢谢　　]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1985#277076.html]]></link>
 <author><![CDATA[谭新]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Fri, 01 Aug 2008 15:22:38 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[我也不太了解，谁能发个程序给我学习学习呢，本人感激不尽！]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1985#276627.html]]></link>
 <author><![CDATA[pengwp1980]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Fri, 01 Aug 2008 07:36:13 +0000]]></pubdate>
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<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[同意1F]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1985#209003.html]]></link>
 <author><![CDATA[刘建勇]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sun, 20 Apr 2008 00:21:47 +0000]]></pubdate>
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<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[[s:17]&nbsp; [s:17]]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1985#208817.html]]></link>
 <author><![CDATA[hongyong]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sat, 19 Apr 2008 11:18:17 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[[s:26] 对于有些公司是应该有相应的措施]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1985#208554.html]]></link>
 <author><![CDATA[逍遥]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sat, 19 Apr 2008 02:49:12 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[可以定时关机
也可以把一些数据更改]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1985#208542.html]]></link>
 <author><![CDATA[saisam2006]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sat, 19 Apr 2008 02:30:59 +0000]]></pubdate>
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<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[限时程序好做 但可不做。信箱：[email]jxt520102@163.com[/email]]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1985#208537.html]]></link>
 <author><![CDATA[jxt520102]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sat, 19 Apr 2008 02:25:15 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[[s:21]]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1985#207423.html]]></link>
 <author><![CDATA[刘建勇]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Thu, 17 Apr 2008 06:15:15 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[欠钱不还不道德！
鄙视瞎弄技术干不道德的事！]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1985#207301.html]]></link>
 <author><![CDATA[hefei3903]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Thu, 17 Apr 2008 03:44:54 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[我觉得这种方法不可取啊]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1985#207294.html]]></link>
 <author><![CDATA[jsq3465497]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Thu, 17 Apr 2008 03:36:08 +0000]]></pubdate>
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<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[这种方法现在不用高手，现在做工控的大部分人都能解这种程序了，听说有人写的程序出了问题再去读PLC的程序程序会自动删除，不知是不是真的]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1985#206854.html]]></link>
 <author><![CDATA[542868779]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 16 Apr 2008 09:07:00 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[读取PLC中的实时时钟，然后和你想让PLC故障的时间，日期，进行比较将结果输出。这种方法高手会破解的]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1985#30523.html]]></link>
 <author><![CDATA[wangguiyi]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Tue, 05 Jun 2007 01:21:57 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[读取PLC中的实时时钟，然后和你想让PLC故障的时间，日期，进行比较将结果输出。这种方法高手会破解的。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1985#21473.html]]></link>
 <author><![CDATA[chzy_114]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Mon, 30 Apr 2007 04:08:39 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[调用PLC内部日期作比较]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1985#21393.html]]></link>
 <author><![CDATA[25188400]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Mon, 30 Apr 2007 01:07:59 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[关键看你用的PLC是否能被解密,如FX3U,你就知道加锁条件了,又能如何...
 [s:2]]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1985#21385.html]]></link>
 <author><![CDATA[崇庆阳光]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Mon, 30 Apr 2007 00:29:02 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[有一种方法是：读取PLC中的实时时钟，然后和你想让PLC故障的时间，日期，进行比较将结果输出。这种方法高手会破解的。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1985#21383.html]]></link>
 <author><![CDATA[7625359]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Mon, 30 Apr 2007 00:16:17 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[调用PLC内部日期作比较,这是比较准确的时间控制了...
 [s:2]]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1985#21382.html]]></link>
 <author><![CDATA[崇庆阳光]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Mon, 30 Apr 2007 00:12:25 +0000]]></pubdate>
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