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 <title><![CDATA[请教西门子模拟量如何编程？]]></title>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-13394.html]]></link>
 <description><![CDATA[Latest 50 replies of 请教西门子模拟量如何编程？]]></description>
 <copyright><![CDATA[Copyright(C) 工控人家园]]></copyright>
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 <title><![CDATA[工控人家园]]></title>
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 <description><![CDATA[工控人家园]]></description>
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 <description><![CDATA[可以先把PT100接到温控表上，然后再由温控表传入PLC模拟量输入，因为PT100传入的信号为电压信号你不管是用温控模块还是温控表，都先弄清楚表或模块输出的是电压信号还是毫安信号，至于程序方面，你可以看书自己学，印象深刻些。可以的话加我QQ我们一起讨论我QQ117296410]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-13394#518415.html]]></link>
 <author><![CDATA[mcsensor]]></author>
 <category><![CDATA[西门子工控论坛]]></category>
 <pubdate><![CDATA[Thu, 14 May 2009 01:26:28 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[和楼主一样期待好解答的出现 [s:21]]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-13394#518313.html]]></link>
 <author><![CDATA[niyouyijian]]></author>
 <category><![CDATA[西门子工控论坛]]></category>
 <pubdate><![CDATA[Wed, 13 May 2009 22:32:11 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[dddddddddddddddddddddd]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-13394#518020.html]]></link>
 <author><![CDATA[haohongyu]]></author>
 <category><![CDATA[西门子工控论坛]]></category>
 <pubdate><![CDATA[Wed, 13 May 2009 12:53:26 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[现在也在学模拟量信号的处理。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-13394#476410.html]]></link>
 <author><![CDATA[jacksonyoung]]></author>
 <category><![CDATA[西门子工控论坛]]></category>
 <pubdate><![CDATA[Wed, 01 Apr 2009 06:41:22 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[学习 学习.]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-13394#347243.html]]></link>
 <author><![CDATA[四点雨]]></author>
 <category><![CDATA[西门子工控论坛]]></category>
 <pubdate><![CDATA[Wed, 05 Nov 2008 13:32:33 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[把地址改改就可以用了]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-13394#343494.html]]></link>
 <author><![CDATA[ssyway]]></author>
 <category><![CDATA[西门子工控论坛]]></category>
 <pubdate><![CDATA[Thu, 30 Oct 2008 06:27:07 +0000]]></pubdate>
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 <description><![CDATA[LD&nbsp;&nbsp;&nbsp;&nbsp; SM0.0
LPS
AW&lt;=&nbsp;&nbsp; LW0, +32000
AW&gt;=&nbsp;&nbsp; LW0, +6400
MOVW&nbsp;&nbsp; LW0, AC0
LRD
AW&lt;&nbsp;&nbsp;&nbsp;&nbsp;LW0, +6400
MOVW&nbsp;&nbsp; +6400, AC0
LRD
AW&gt;&nbsp;&nbsp;&nbsp;&nbsp;LW0, +32000
MOVW&nbsp;&nbsp; +32000, AC0
LRD
ITD&nbsp;&nbsp;&nbsp ..]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-13394#343493.html]]></link>
 <author><![CDATA[ssyway]]></author>
 <category><![CDATA[西门子工控论坛]]></category>
 <pubdate><![CDATA[Thu, 30 Oct 2008 06:26:24 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[我是做工程的，这个程序用了多少年了，有其他问题可以问我QQ327945988

LD&nbsp;&nbsp;&nbsp;&nbsp; SM0.0
LPS
AW&lt;=&nbsp;&nbsp; LW0, +32000
AW&gt;=&nbsp;&nbsp; LW0, +6400
MOVW&nbsp;&nbsp; LW0, AC0
LRD
AW&lt;&nbsp;&nbsp;&nbsp;&nbsp;LW0, +6400
MOVW&nbsp;&nbsp; +6400, AC0
LRD
AW&gt;&nbsp;&nbsp;&nbsp;&nbs ..]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-13394#343483.html]]></link>
 <author><![CDATA[ssyway]]></author>
 <category><![CDATA[西门子工控论坛]]></category>
 <pubdate><![CDATA[Thu, 30 Oct 2008 06:20:28 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[听说西门子的程序好写一些，请问是这样的吗？]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-13394#309776.html]]></link>
 <author><![CDATA[linzb]]></author>
 <category><![CDATA[西门子工控论坛]]></category>
 <pubdate><![CDATA[Mon, 15 Sep 2008 02:58:24 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[谢谢，学习了]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-13394#309509.html]]></link>
 <author><![CDATA[胡蓦然]]></author>
 <category><![CDATA[西门子工控论坛]]></category>
 <pubdate><![CDATA[Sun, 14 Sep 2008 12:38:13 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[正在学习中]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-13394#300502.html]]></link>
 <author><![CDATA[cyh618]]></author>
 <category><![CDATA[西门子工控论坛]]></category>
 <pubdate><![CDATA[Tue, 02 Sep 2008 17:32:27 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[我最近才解决这个问题 哇哈哈 有些课本上有类似的程序]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-13394#297986.html]]></link>
 <author><![CDATA[gezhicheng]]></author>
 <category><![CDATA[西门子工控论坛]]></category>
 <pubdate><![CDATA[Sat, 30 Aug 2008 13:15:19 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[这样方便啊]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-13394#297697.html]]></link>
 <author><![CDATA[gaoren]]></author>
 <category><![CDATA[西门子工控论坛]]></category>
 <pubdate><![CDATA[Sat, 30 Aug 2008 07:26:23 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[[s:21]]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-13394#284258.html]]></link>
 <author><![CDATA[dlzhoubo]]></author>
 <category><![CDATA[西门子工控论坛]]></category>
 <pubdate><![CDATA[Mon, 11 Aug 2008 14:27:59 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[看样子我的语句白写了。

简单明了，难道还有比我写的还好的例子？还是你根本不懂西门子的基本指令？]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-13394#221015.html]]></link>
 <author><![CDATA[以恒]]></author>
 <category><![CDATA[西门子工控论坛]]></category>
 <pubdate><![CDATA[Fri, 09 May 2008 13:57:47 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[请问有没有好的程序例子说明一下]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-13394#220931.html]]></link>
 <author><![CDATA[dujianjun]]></author>
 <category><![CDATA[西门子工控论坛]]></category>
 <pubdate><![CDATA[Fri, 09 May 2008 12:50:52 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[如果要接,要加温度变换器]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-13394#220832.html]]></link>
 <author><![CDATA[sonhh]]></author>
 <category><![CDATA[西门子工控论坛]]></category>
 <pubdate><![CDATA[Fri, 09 May 2008 10:58:10 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[最简单的就是使用MOV指令，比如MOV AIW0 VW0&nbsp; 含义是指将EM235的第一个模拟量通道经过AD转换之后的数值送到VW0中。

不要将PT100的热电阻接入EM235,热电阻有专用的热电阻输入模块。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-13394#220662.html]]></link>
 <author><![CDATA[以恒]]></author>
 <category><![CDATA[西门子工控论坛]]></category>
 <pubdate><![CDATA[Fri, 09 May 2008 05:33:57 +0000]]></pubdate>
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