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 <title><![CDATA[涡轮流量计4-20ma输入台达plc，&nbsp;&nb ..]]></title>
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 <description><![CDATA[設定不感帶,什么意思，求解答。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1533567#1721684.html]]></link>
 <author><![CDATA[zhaoheshuai]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Mon, 30 Nov 2015 02:26:42 +0000]]></pubdate>
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 <title><![CDATA[Re:涡轮流量计4-20ma输入台达plc，&#160;&#160;数字量不稳定，]]></title>
 <description><![CDATA[[quote]引用第8楼zhaoheshuai于2015-11-30 08:51发表的&nbsp;&nbsp;:
表盘显示流量稳定，4-20ma输入plc&#160;&#160;，比如数字量是300&#160;&#160;&#160;&#160;会最低跳到200，最高500，二次表不跳动，我需要二次显示，输入plc数字量跳动。
[/quote]
抓均值，設定不感帶，兩樣都用再觀察看看[s:28]]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1533567#1721674.html]]></link>
 <author><![CDATA[东华数字]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Mon, 30 Nov 2015 02:06:37 +0000]]></pubdate>
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<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[表盘显示流量稳定，4-20ma输入plc&nbsp;&nbsp;，比如数字量是300&nbsp;&nbsp;&nbsp;&nbsp;会最低跳到200，最高500，二次表不跳动，我需要二次显示，输入plc数字量跳动。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1533567#1721651.html]]></link>
 <author><![CDATA[zhaoheshuai]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Mon, 30 Nov 2015 00:51:33 +0000]]></pubdate>
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<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[設定不感帶........ [s:28]]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1533567#1721642.html]]></link>
 <author><![CDATA[东华数字]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Mon, 30 Nov 2015 00:08:30 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[做一个平均值]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1533567#1721316.html]]></link>
 <author><![CDATA[萧风]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sat, 28 Nov 2015 08:55:59 +0000]]></pubdate>
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<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[流量稳定不？流量计输出信号稳定不？波动占最大量程多少？]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1533567#1721243.html]]></link>
 <author><![CDATA[lvpretend]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sat, 28 Nov 2015 06:14:21 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[多大波动，屏蔽，接地有没有]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1533567#1721226.html]]></link>
 <author><![CDATA[hafatahaha]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sat, 28 Nov 2015 05:28:58 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[有一点跳动是正常的]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1533567#1721195.html]]></link>
 <author><![CDATA[dujiang100]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sat, 28 Nov 2015 03:14:38 +0000]]></pubdate>
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<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[流量计的电源要用滤波器]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1533567#1721162.html]]></link>
 <author><![CDATA[abc521]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sat, 28 Nov 2015 01:20:31 +0000]]></pubdate>
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<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[不是模块量吗？
屏蔽层接地要做好啊。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1533567#1721149.html]]></link>
 <author><![CDATA[qinglin2314]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sat, 28 Nov 2015 01:03:51 +0000]]></pubdate>
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