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 <title><![CDATA[MODBUS RTU 隔离模块]]></title>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1769426.html]]></link>
 <description><![CDATA[Latest 50 replies of MODBUS RTU 隔离模块]]></description>
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 <description><![CDATA[[quote]引用第3楼775885于2024-05-20 20:34发表的&#160;&#160;:
用双绞屏蔽线。屏蔽线单端接地
[/quote]
线材用双绞屏蔽，接地需要可靠接地，通讯线不要与动力线走一个线槽，分开走，最好动力线放铁线槽里
劲量缩短通讯线长度]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1769426#2432989.html]]></link>
 <author><![CDATA[苏州工人]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Tue, 21 May 2024 01:24:43 +0000]]></pubdate>
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 <description><![CDATA[终端电阻120欧也加了，没效果[s:17][s:17]]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1769426#2432983.html]]></link>
 <author><![CDATA[banhuafen]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Tue, 21 May 2024 01:13:41 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[给PLC与DCS电源前面加隔离变压器 及 电源滤波器 

&nbsp;&nbsp; 双绞屏蔽线与动力线分开走&nbsp;&nbsp;

加终端电阻]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1769426#2432973.html]]></link>
 <author><![CDATA[yerong]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Tue, 21 May 2024 00:50:18 +0000]]></pubdate>
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<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[昨天我淘宝买回的 信号隔离器、磁环安装上去都没有效果，风机厂家说把校验由无改为偶校验，我感觉也是没用的，这个主要是干扰，改校验没太大意义吧]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1769426#2432967.html]]></link>
 <author><![CDATA[banhuafen]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Tue, 21 May 2024 00:22:33 +0000]]></pubdate>
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<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[双绞屏蔽线是那种普通网络线吗，我用的是紫色DP线]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1769426#2432966.html]]></link>
 <author><![CDATA[banhuafen]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Tue, 21 May 2024 00:20:13 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[用双绞屏蔽线。屏蔽线单端接地]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1769426#2432932.html]]></link>
 <author><![CDATA[775885]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Mon, 20 May 2024 12:34:45 +0000]]></pubdate>
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<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[好像要加磁环]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1769426#2432478.html]]></link>
 <author><![CDATA[binbin1981]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Fri, 17 May 2024 12:47:04 +0000]]></pubdate>
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<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[刚在在淘宝买了个信号隔离，待收货试试]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1769426#2432440.html]]></link>
 <author><![CDATA[banhuafen]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Fri, 17 May 2024 08:21:38 +0000]]></pubdate>
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