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 <title><![CDATA[AD-081模拟量采集温度和实际环境温度差别大]]></title>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1532329.html]]></link>
 <description><![CDATA[Latest 50 replies of AD-081模拟量采集温度和实际环境温度差别大]]></description>
 <copyright><![CDATA[Copyright(C) 工控人家园]]></copyright>
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 <lastBuildDate><![CDATA[Mon, 18 May 2026 07:03:45 +0000]]></lastBuildDate>
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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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 <title><![CDATA[]]></title>
 <description><![CDATA[4ma对应0度。20ma对应100度。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1532329#1715900.html]]></link>
 <author><![CDATA[ysz0377]]></author>
 <category><![CDATA[欧姆龙工控论坛]]></category>
 <pubdate><![CDATA[Thu, 12 Nov 2015 08:41:22 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[在哪里设定量程呢？]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1532329#1715890.html]]></link>
 <author><![CDATA[ysz0377]]></author>
 <category><![CDATA[欧姆龙工控论坛]]></category>
 <pubdate><![CDATA[Thu, 12 Nov 2015 08:30:40 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[4楼说得对。设定量程值就行了。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1532329#1714811.html]]></link>
 <author><![CDATA[wenwul]]></author>
 <category><![CDATA[欧姆龙工控论坛]]></category>
 <pubdate><![CDATA[Mon, 09 Nov 2015 11:42:14 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[把程序传上来看一下]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1532329#1714697.html]]></link>
 <author><![CDATA[spssklxz]]></author>
 <category><![CDATA[欧姆龙工控论坛]]></category>
 <pubdate><![CDATA[Mon, 09 Nov 2015 07:06:31 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[楼主只是标定没搞好，变送器的量程没搞对，4-20ma对应温度是多少没搞清楚。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1532329#1714464.html]]></link>
 <author><![CDATA[711022027]]></author>
 <category><![CDATA[欧姆龙工控论坛]]></category>
 <pubdate><![CDATA[Sun, 08 Nov 2015 07:03:21 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[如果非模拟量不可：
1.先确认变送器输出的是哪个类型模拟量：0~5V、0~10V、0~20MA、4~20MA。。。。。。；
2.调试时不要接入PLC，而是万表测量变送器的输出值对应被测目标实际温度；
3.把模块设置相应的输入类型；
4接入PLC后标度指令的正确运用。。。
总结，传感器数据处理，越直接越好。个人认为：经过这么多环节才到PLC ..]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1532329#1714415.html]]></link>
 <author><![CDATA[hlq_0815]]></author>
 <category><![CDATA[欧姆龙工控论坛]]></category>
 <pubdate><![CDATA[Sun, 08 Nov 2015 01:34:53 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[版主，关键是东西已经有了。不能再买了。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1532329#1714338.html]]></link>
 <author><![CDATA[ysz0377]]></author>
 <category><![CDATA[欧姆龙工控论坛]]></category>
 <pubdate><![CDATA[Sat, 07 Nov 2015 13:07:19 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[有专用的模块，不要用AD。。。
 [attachment=141240]]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1532329#1714014.html]]></link>
 <author><![CDATA[hlq_0815]]></author>
 <category><![CDATA[欧姆龙工控论坛]]></category>
 <pubdate><![CDATA[Sat, 07 Nov 2015 01:00:39 +0000]]></pubdate>
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