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 <title><![CDATA[如何用模拟量来控制速度]]></title>
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 <author><![CDATA[huangjiahong]]></author>
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 <pubdate><![CDATA[Sat, 06 Sep 2008 13:16:31 +0000]]></pubdate>
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 <description><![CDATA[用fx2n的]]></description>
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 <author><![CDATA[xtl123925]]></author>
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 <pubdate><![CDATA[Sat, 06 Sep 2008 11:17:18 +0000]]></pubdate>
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 <description><![CDATA[谢谢辛苦了]]></description>
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 <author><![CDATA[学路]]></author>
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 <pubdate><![CDATA[Thu, 04 Sep 2008 08:16:15 +0000]]></pubdate>
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 <description><![CDATA[学习了，谢谢]]></description>
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 <author><![CDATA[jiouling]]></author>
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 <pubdate><![CDATA[Sat, 30 Aug 2008 16:36:24 +0000]]></pubdate>
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 <description><![CDATA[谢谢　学习了[s:26]]]></description>
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 <author><![CDATA[haitun0977]]></author>
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 <pubdate><![CDATA[Sat, 30 Aug 2008 06:09:23 +0000]]></pubdate>
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 <author><![CDATA[wlgsy]]></author>
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 <pubdate><![CDATA[Sat, 30 Aug 2008 00:33:18 +0000]]></pubdate>
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 <description><![CDATA[[s:21] 何时才能有足够的积分]]></description>
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 <pubdate><![CDATA[Sat, 30 Aug 2008 00:33:04 +0000]]></pubdate>
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 <description><![CDATA[谁有待说明的pid下位程序]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-17857#297376.html]]></link>
 <author><![CDATA[wlgsy]]></author>
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 <pubdate><![CDATA[Sat, 30 Aug 2008 00:32:31 +0000]]></pubdate>
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 <description><![CDATA[如何解密已经加密的下位程序，谢谢]]></description>
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 <author><![CDATA[wlgsy]]></author>
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 <pubdate><![CDATA[Sat, 30 Aug 2008 00:29:23 +0000]]></pubdate>
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 <description><![CDATA[是啊，如果是一个闭环控制，用输入的流量来控制调节阀呢？该怎样？]]></description>
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 <author><![CDATA[slik]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Fri, 29 Aug 2008 12:43:37 +0000]]></pubdate>
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 <description><![CDATA[支持支持]]></description>
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 <author><![CDATA[xxjgk]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Sun, 17 Aug 2008 03:13:32 +0000]]></pubdate>
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 <description><![CDATA[厉害～～学到东西了～关于特殊模块的编程我不是很懂，有没有什么特简单的说明书之类的资料分享一下呢？]]></description>
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 <author><![CDATA[zhenzai7]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Sun, 17 Aug 2008 02:43:23 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[厉害啊,友人解答吗?]]></description>
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 <author><![CDATA[zjy444]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Sat, 16 Aug 2008 14:23:57 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[都是高手]]></description>
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 <author><![CDATA[zjy444]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Sat, 16 Aug 2008 14:16:53 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[仔细看说明书]]></description>
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 <author><![CDATA[lzlfa2008]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Tue, 29 Jul 2008 02:15:48 +0000]]></pubdate>
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 <description><![CDATA[[quote]引用第2楼xtl123925于2008-07-23 12:19发表的&nbsp;&nbsp;:
我没说明白,在起动控制变频器的逻辑信号我已经做好了,只有0-10V的信号速度不知如何来,原来听别人说了一些,没记住理解透,看书吧脑子钻进去出不来了.[/quote]

&quot;只有0-10V的信号速度不知如何来,&quot;
你不是有用4D/A模块,这个输出0-10V的信号。具体用 ..]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-17857#269643.html]]></link>
 <author><![CDATA[一天贼忙]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Wed, 23 Jul 2008 07:06:33 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[我没说明白,在起动控制变频器的逻辑信号我已经做好了,只有0-10V的信号速度不知如何来,原来听别人说了一些,没记住理解透,看书吧脑子钻进去出不来了.]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-17857#269534.html]]></link>
 <author><![CDATA[xtl123925]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Wed, 23 Jul 2008 04:19:34 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[哈哈，自己把自己搞糊涂了？

首先，起停控制需要使用变频器的数字量输入，因此有用到您PLC的数字量输出去链接变频器的数字量输入端子。

然后您尽管用模拟量输出模块输出模拟量就可以了。

最重要的一点是，您需要将您变频器的控制方式由面板切换为外部控制。

以上～～～]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-17857#269518.html]]></link>
 <author><![CDATA[cvlsam]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Wed, 23 Jul 2008 03:56:09 +0000]]></pubdate>
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