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 <title><![CDATA[请教各位大侠，用PLC300，能否产生1ms定时 ..]]></title>
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 <description><![CDATA[Latest 50 replies of 请教各位大侠，用PLC300，能否产生1ms定时 ..]]></description>
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 <description><![CDATA[能否请2楼的大侠指点下？]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-26998#400680.html]]></link>
 <author><![CDATA[binjiang_73]]></author>
 <category><![CDATA[西门子工控论坛]]></category>
 <pubdate><![CDATA[Mon, 29 Dec 2008 09:13:58 +0000]]></pubdate>
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 <description><![CDATA[300系列不能产生1MS的定时~~~要用400系列PLC才能做]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-26998#393438.html]]></link>
 <author><![CDATA[cvlsam]]></author>
 <category><![CDATA[西门子工控论坛]]></category>
 <pubdate><![CDATA[Sun, 21 Dec 2008 09:50:51 +0000]]></pubdate>
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 <description><![CDATA[调用OB35块，只要在属性中改一下就可以了。 [s:21]]]></description>
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 <author><![CDATA[zz680217]]></author>
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 <pubdate><![CDATA[Sun, 21 Dec 2008 09:39:19 +0000]]></pubdate>
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