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 <title><![CDATA[西门子程序疑难]]></title>
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 <description><![CDATA[Latest 50 replies of 西门子程序疑难]]></description>
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 <title><![CDATA[]]></title>
 <description><![CDATA[[quote]引用第9楼jjj_1216于2008-06-26 22:16发表的&nbsp; :

关注这个的回贴。[/quote]


可以看看这里：

[url]http://www.ymmfa.com/bbs/read.php?tid-10601.html[/url]]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-10576#251426.html]]></link>
 <author><![CDATA[sjm213]]></author>
 <category><![CDATA[西门子工控论坛]]></category>
 <pubdate><![CDATA[Thu, 26 Jun 2008 19:05:32 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[[quote]引用第8楼zhouyj1001于2008-03-06 10:09发表的&nbsp; :
谢谢大师,,,,,.
我想问下300的双CPU软冗余的项目怎么做?
硬件给出的就是2个CPU,2个电源,,
一个CP341,,
然后就是一个IM153了。怎么做??[/quote]
关注这个的回贴。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-10576#251306.html]]></link>
 <author><![CDATA[jjj_1216]]></author>
 <category><![CDATA[西门子工控论坛]]></category>
 <pubdate><![CDATA[Thu, 26 Jun 2008 14:16:42 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[谢谢大师,,,,,.
我想问下300的双CPU软冗余的项目怎么做?
硬件给出的就是2个CPU,2个电源,,
一个CP341,,
然后就是一个IM153了。怎么做??]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-10576#186863.html]]></link>
 <author><![CDATA[zhouyj1001]]></author>
 <category><![CDATA[西门子工控论坛]]></category>
 <pubdate><![CDATA[Thu, 06 Mar 2008 02:09:34 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[&nbsp; &nbsp; &nbsp; L&nbsp; &nbsp; #HIGH&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; 装载值2.000000e+002
&nbsp; &nbsp; &nbsp; L&nbsp; &nbsp; #LOW&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; & ..]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-10576#186850.html]]></link>
 <author><![CDATA[sjm213]]></author>
 <category><![CDATA[西门子工控论坛]]></category>
 <pubdate><![CDATA[Thu, 06 Mar 2008 01:57:41 +0000]]></pubdate>
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<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[4.对其进行赋值后，正常：
 [attachment=5345]]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-10576#186520.html]]></link>
 <author><![CDATA[sjm213]]></author>
 <category><![CDATA[西门子工控论坛]]></category>
 <pubdate><![CDATA[Wed, 05 Mar 2008 08:45:52 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[3.将FC1用LAD编程，调用FC2
 [attachment=5344]]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-10576#186519.html]]></link>
 <author><![CDATA[sjm213]]></author>
 <category><![CDATA[西门子工控论坛]]></category>
 <pubdate><![CDATA[Wed, 05 Mar 2008 08:44:25 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[2.声明之后，变成正常了；
 [attachment=5343]]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-10576#186515.html]]></link>
 <author><![CDATA[sjm213]]></author>
 <category><![CDATA[西门子工控论坛]]></category>
 <pubdate><![CDATA[Wed, 05 Mar 2008 08:42:38 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[1.先编辑FC2，未对这些变量进行声明前，变量为红色，程序不能编译；
 [attachment=5342]]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-10576#186514.html]]></link>
 <author><![CDATA[sjm213]]></author>
 <category><![CDATA[西门子工控论坛]]></category>
 <pubdate><![CDATA[Wed, 05 Mar 2008 08:41:47 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[[color=#FF0000]1.“＝”是给这些变量进行赋值；
2.PIW&nbsp; HIGH&nbsp; LOW&nbsp; 等是在FC2里面声明的，在FC1里不需要再进行声明；它们是局部变量，实现什么功能要看程序怎么编制了。[/color]

FC1换成LAD比较好看一些。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-10576#186510.html]]></link>
 <author><![CDATA[sjm213]]></author>
 <category><![CDATA[西门子工控论坛]]></category>
 <pubdate><![CDATA[Wed, 05 Mar 2008 08:35:23 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[我帮你移动到西门子区去呵。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-10576#186497.html]]></link>
 <author><![CDATA[YMMFA]]></author>
 <category><![CDATA[西门子工控论坛]]></category>
 <pubdate><![CDATA[Wed, 05 Mar 2008 07:40:32 +0000]]></pubdate>
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