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 <title><![CDATA[同点常开常闭串，这是何解？]]></title>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1542006.html]]></link>
 <description><![CDATA[Latest 50 replies of 同点常开常闭串，这是何解？]]></description>
 <copyright><![CDATA[Copyright(C) 工控人家园]]></copyright>
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 <lastBuildDate><![CDATA[Sat, 11 Apr 2026 19:39:54 +0000]]></lastBuildDate>
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 <title><![CDATA[工控人家园]]></title>
 <link><![CDATA[http://www.ymmfa.com]]></link>
 <description><![CDATA[工控人家园]]></description>
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 <title><![CDATA[]]></title>
 <description><![CDATA[永远无效]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1542006#1784963.html]]></link>
 <author><![CDATA[yhl007]]></author>
 <category><![CDATA[西门子工控论坛]]></category>
 <pubdate><![CDATA[Fri, 17 Jun 2016 05:36:00 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[一定不会为“TURE” [s:28]]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1542006#1767115.html]]></link>
 <author><![CDATA[疯狂的馒头]]></author>
 <category><![CDATA[西门子工控论坛]]></category>
 <pubdate><![CDATA[Tue, 26 Apr 2016 09:47:39 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[[quote]引用第7楼slik于2016-04-19 16:36发表的&nbsp;&nbsp;:
要让它不通，那不是串一个运行时常OFF的点就好了嘛？不过不知道西门子有没有类似的点就是！
[/quote]

&nbsp;&nbsp;200好像有&nbsp;&nbsp; 300的没有]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1542006#1765295.html]]></link>
 <author><![CDATA[zhoufall]]></author>
 <category><![CDATA[西门子工控论坛]]></category>
 <pubdate><![CDATA[Thu, 21 Apr 2016 13:27:33 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[醉了的写法，属于懒人，不，属于很随便做事的。
这个西门子300、400mnl转换为实际工程量的功能，含义是连接到单极性输入特性的传感器。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1542006#1764678.html]]></link>
 <author><![CDATA[wwcwwc]]></author>
 <category><![CDATA[西门子工控论坛]]></category>
 <pubdate><![CDATA[Wed, 20 Apr 2016 05:04:04 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[这样可以保证永远都不会通]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1542006#1764532.html]]></link>
 <author><![CDATA[836184821]]></author>
 <category><![CDATA[西门子工控论坛]]></category>
 <pubdate><![CDATA[Tue, 19 Apr 2016 13:59:13 +0000]]></pubdate>
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<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[要让它不通，那不是串一个运行时常OFF的点就好了嘛？不过不知道西门子有没有类似的点就是！]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1542006#1764444.html]]></link>
 <author><![CDATA[slik]]></author>
 <category><![CDATA[西门子工控论坛]]></category>
 <pubdate><![CDATA[Tue, 19 Apr 2016 08:36:02 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[[s:21] 学习了]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1542006#1764415.html]]></link>
 <author><![CDATA[stackdog]]></author>
 <category><![CDATA[西门子工控论坛]]></category>
 <pubdate><![CDATA[Tue, 19 Apr 2016 06:54:41 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[这个是让它永远不会通！ 你看下FC105那个接口的含义就知道了！]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1542006#1764327.html]]></link>
 <author><![CDATA[yongjin315]]></author>
 <category><![CDATA[西门子工控论坛]]></category>
 <pubdate><![CDATA[Tue, 19 Apr 2016 02:43:29 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[还有 ld m0.0&nbsp;&nbsp;R m0.0]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1542006#1764230.html]]></link>
 <author><![CDATA[wuyang750]]></author>
 <category><![CDATA[西门子工控论坛]]></category>
 <pubdate><![CDATA[Mon, 18 Apr 2016 14:22:20 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[这种写法很牛啊]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1542006#1764188.html]]></link>
 <author><![CDATA[zx19910914]]></author>
 <category><![CDATA[西门子工控论坛]]></category>
 <pubdate><![CDATA[Mon, 18 Apr 2016 13:03:08 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[程序中有很多这样用法的，串是保证开，并是为了保证通]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1542006#1764173.html]]></link>
 <author><![CDATA[mikehu]]></author>
 <category><![CDATA[西门子工控论坛]]></category>
 <pubdate><![CDATA[Mon, 18 Apr 2016 12:23:07 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[yes!!!!]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1542006#1764077.html]]></link>
 <author><![CDATA[lt11111111]]></author>
 <category><![CDATA[西门子工控论坛]]></category>
 <pubdate><![CDATA[Mon, 18 Apr 2016 07:47:54 +0000]]></pubdate>
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