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 <title><![CDATA[大家试试称重]]></title>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1442920.html]]></link>
 <description><![CDATA[Latest 50 replies of 大家试试称重]]></description>
 <copyright><![CDATA[Copyright(C) 工控人家园]]></copyright>
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 <description><![CDATA[谢谢，各位大侠]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1442920#1515503.html]]></link>
 <author><![CDATA[成功学习]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Wed, 27 Nov 2013 06:38:11 +0000]]></pubdate>
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 <description><![CDATA[我去年做过一个试验机，是用台达PLC做的。4AD模块加DVP32ES00R2当然还有传感器和变送器，当时是用读写指令的]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1442920#1514846.html]]></link>
 <author><![CDATA[shuai3982]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Tue, 26 Nov 2013 01:29:18 +0000]]></pubdate>
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 <description><![CDATA[1.假設你已知道FX2N-4AD使用方式 並可以讀取

2. 0~1000kg = 0~20mA = 0~4000 (AD轉換讀值)
&nbsp;&nbsp;=&gt;4000讀值 = 1000kg
&nbsp;&nbsp;=&gt;&nbsp;&nbsp;1讀值&nbsp;&nbsp; =1000kg /4000
&nbsp;&nbsp;=&gt;&nbsp;&nbsp;1讀值&nbsp;&nbsp; =0.25kg

3.500kg
=&gt;500kg / 0.25 =2000
當讀值&gt;=2000時(500kg) 要停 ..]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1442920#1514819.html]]></link>
 <author><![CDATA[john42tw]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Tue, 26 Nov 2013 00:22:09 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[跟我做的工程一样的，1000KG------0-10V FX2N的PLC 称重]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1442920#1514714.html]]></link>
 <author><![CDATA[jack2009]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Mon, 25 Nov 2013 12:30:59 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[不好意思，我的脑子转不过弯了，到底怎么使用。请明示]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1442920#1514545.html]]></link>
 <author><![CDATA[成功学习]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Mon, 25 Nov 2013 06:43:15 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[这种工艺流程还是自己写吧，不是什么技术问题]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1442920#1514062.html]]></link>
 <author><![CDATA[hsqknx]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Sun, 24 Nov 2013 01:15:19 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[称重仪表+PLC通讯好很多很多]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1442920#1514049.html]]></link>
 <author><![CDATA[jianming]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Sun, 24 Nov 2013 00:27:03 +0000]]></pubdate>
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