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 <title><![CDATA[求Omron plc 始终指令！年月日时。]]></title>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1485474.html]]></link>
 <description><![CDATA[Latest 50 replies of 求Omron plc 始终指令！年月日时。]]></description>
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 <title><![CDATA[]]></title>
 <description><![CDATA[应该用到发脉冲指令]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1485474#1668770.html]]></link>
 <author><![CDATA[lan333000]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 20 May 2015 07:41:06 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[这个我也不懂，大神帮忙]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1485474#1668763.html]]></link>
 <author><![CDATA[lan333000]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 20 May 2015 07:32:40 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[用内部时钟首先要PLC支持有内部时钟功能！否则一切白搭！]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1485474#1668758.html]]></link>
 <author><![CDATA[二手工控电器]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 20 May 2015 07:20:26 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[查编程手册就行啦！]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1485474#1668754.html]]></link>
 <author><![CDATA[liangge108]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 20 May 2015 06:54:51 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[顶楼上！之前我也这样使用过！]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1485474#1668749.html]]></link>
 <author><![CDATA[建控电]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 20 May 2015 06:45:37 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[是用欧姆龙有内部系统时间的PLC就简单了首先读取系统时间再比较开停时间就ok。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1485474#1668704.html]]></link>
 <author><![CDATA[小小蜗牛]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 20 May 2015 03:51:20 +0000]]></pubdate>
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 <description><![CDATA[[quote]引用第1楼tingfenghu于2015-05-19 23:03发表的&nbsp;&nbsp;:
我没有用过omron但应该所有plc都有比较指令，用设定值和时间寄存器的值比较一下就可以．
[/quote]
欧姆龙时刻比较指令 =DT 具体用法看手册！]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1485474#1668597.html]]></link>
 <author><![CDATA[建控电]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 20 May 2015 00:14:29 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[我没有用过omron但应该所有plc都有比较指令，用设定值和时间寄存器的值比较一下就可以．]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1485474#1668550.html]]></link>
 <author><![CDATA[tingfenghu]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Tue, 19 May 2015 15:03:00 +0000]]></pubdate>
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