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 <title><![CDATA[请教怎么将电压与电流值显示到触摸屏里]]></title>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-88003.html]]></link>
 <description><![CDATA[Latest 50 replies of 请教怎么将电压与电流值显示到触摸屏里]]></description>
 <copyright><![CDATA[Copyright(C) 工控人家园]]></copyright>
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 <title><![CDATA[工控人家园]]></title>
 <link><![CDATA[http://www.ymmfa.com]]></link>
 <description><![CDATA[工控人家园]]></description>
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 <title><![CDATA[]]></title>
 <description><![CDATA[拜谢各位仁兄的回复，不胜感激]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-88003#913471.html]]></link>
 <author><![CDATA[wymchp]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Thu, 25 Nov 2010 13:27:10 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[可以用支持通讯的表直接和触摸屏通讯。
你说到电机电流和电压，如果你使用变频器了那就直接触摸屏和变频器通讯读取]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-88003#912737.html]]></link>
 <author><![CDATA[niningtt]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Thu, 25 Nov 2010 01:33:25 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[用AD模块和电压、电流变换器，或者用两块带BCD输出的电压、电流表输到PLC输入模块。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-88003#912736.html]]></link>
 <author><![CDATA[lqbzlqbz]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Thu, 25 Nov 2010 01:31:28 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[如果你是在原来设备基础上改造建议加装模块，但如果你是制造设备到有一些PLC具备这些功能，一般都是国产&nbsp;&nbsp;不用加模块]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-88003#912732.html]]></link>
 <author><![CDATA[李123456]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Thu, 25 Nov 2010 01:28:51 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[原表如带通讯功能的话,用PLC与仪表通讯.]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-88003#912628.html]]></link>
 <author><![CDATA[guo_chj]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 24 Nov 2010 15:28:12 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[1楼正解 [s:21]]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-88003#912621.html]]></link>
 <author><![CDATA[萧风]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 24 Nov 2010 15:13:48 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[加个模拟量模块]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-88003#912559.html]]></link>
 <author><![CDATA[restone]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 24 Nov 2010 14:08:31 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[用一个电压、电流输入模块就行了，如果是三菱用2DA或4DA吧，4毫安~~20毫安或0伏~~10伏对应模块的数值0~~2000，直接读取模块数值换算一下就行了，很好搞的。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-88003#912558.html]]></link>
 <author><![CDATA[一天自动化]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 24 Nov 2010 14:07:34 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[应该是的]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-88003#912557.html]]></link>
 <author><![CDATA[qwerty318]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 24 Nov 2010 14:07:28 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[电压、电流变送器加2AD模块]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-88003#912553.html]]></link>
 <author><![CDATA[zl6079]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 24 Nov 2010 14:05:39 +0000]]></pubdate>
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