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 <title><![CDATA[电控柜的运行指示灯在设备没启动时也微微 ..]]></title>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1748605.html]]></link>
 <description><![CDATA[Latest 50 replies of 电控柜的运行指示灯在设备没启动时也微微 ..]]></description>
 <copyright><![CDATA[Copyright(C) 工控人家园]]></copyright>
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 <lastBuildDate><![CDATA[Fri, 15 May 2026 17:18:12 +0000]]></lastBuildDate>
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 <description><![CDATA[工控人家园]]></description>
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<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[RC电路了解一下]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1748605#2338327.html]]></link>
 <author><![CDATA[ljb6688]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Fri, 17 Feb 2023 05:43:46 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[接地不可靠，指示灯线路存在感应电]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1748605#2337982.html]]></link>
 <author><![CDATA[goldage]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 15 Feb 2023 14:08:10 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[[quote]引用第16楼sanlihu于2023-02-15 10:42发表的&nbsp;&nbsp;:
忘记说了运行指示灯是AC220V的，并联一个AC450V--0.5微法串1千欧电阻的阻容吸收电路即可。
[/quote]
大佬]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1748605#2337926.html]]></link>
 <author><![CDATA[楼上小王]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 15 Feb 2023 08:23:28 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[断开零线就好了]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1748605#2337921.html]]></link>
 <author><![CDATA[威猛的小绵羊]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 15 Feb 2023 07:46:30 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[忘记说了运行指示灯是AC220V的，并联一个AC450V--0.5微法串1千欧电阻的阻容吸收电路即可。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1748605#2337864.html]]></link>
 <author><![CDATA[sanlihu]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 15 Feb 2023 02:42:51 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[学习谢谢分享！]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1748605#2337336.html]]></link>
 <author><![CDATA[严生318611]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sun, 12 Feb 2023 04:33:50 +0000]]></pubdate>
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<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[感谢各位大神的指导 [s:19]]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1748605#2333700.html]]></link>
 <author><![CDATA[liupengyuan]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Fri, 13 Jan 2023 05:58:55 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[灯上并一个大电阻或者电容啥的，把感应电放掉就好了]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1748605#2333653.html]]></link>
 <author><![CDATA[gxtmdb82164]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Fri, 13 Jan 2023 00:52:05 +0000]]></pubdate>
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<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[是的 感应电[quote]引用第11楼goldage于2023-01-12 22:03发表的&nbsp;&nbsp;:
感应电
[/quote]]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1748605#2333639.html]]></link>
 <author><![CDATA[苏格拉没有底]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Fri, 13 Jan 2023 00:04:23 +0000]]></pubdate>
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<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[感应电]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1748605#2333631.html]]></link>
 <author><![CDATA[goldage]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Thu, 12 Jan 2023 14:03:08 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[把灯走灯的线根其他下错开点，不要把线与380V动力线 缠绕并排]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1748605#2333497.html]]></link>
 <author><![CDATA[li19930121]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Thu, 12 Jan 2023 00:18:23 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[Siemens-APT &amp; 江陰長江電器，都有抗干擾型指示燈。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1748605#2333459.html]]></link>
 <author><![CDATA[520arrow]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 11 Jan 2023 09:16:48 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[[quote]引用第6楼anan13611于2023-01-11 14:31发表的&nbsp;&nbsp;:
换个指示灯，不要用led灯泡的指示灯就行。现在led的指示灯的抗干扰能力都很一般。
[/quote]
现在灯90%都是LED的，找不到非LED 的[s:41]]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1748605#2333449.html]]></link>
 <author><![CDATA[liupengyuan]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 11 Jan 2023 08:16:11 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[指示灯微亮这是因为做电控柜时指示灯的电源线跟含有回路的二次线捆扎在一起，造成的感应电流。而感应电流会让指示灯里面的发光二极管产生微亮]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1748605#2333426.html]]></link>
 <author><![CDATA[流年乱浮生]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 11 Jan 2023 06:33:06 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[换个指示灯，不要用led灯泡的指示灯就行。现在led的指示灯的抗干扰能力都很一般。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1748605#2333424.html]]></link>
 <author><![CDATA[anan13611]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 11 Jan 2023 06:31:05 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[意思是零线引起的问题？因为火线是接在接触器的出线端的[s:28][quote]引用第3楼zzh6733于2023-01-11 08:32发表的&nbsp;&nbsp;:
没启动时零线和火线一起断开
[/quote]]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1748605#2333378.html]]></link>
 <author><![CDATA[liupengyuan]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 11 Jan 2023 02:37:39 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[[quote]引用第2楼liupengyuan于2023-01-11 08:24发表的&nbsp;&nbsp;:
忘记说了运行指示灯是AC220V的，旁边也没有其他设备[s:18]
[/quote]

加一个中继就好了]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1748605#2333359.html]]></link>
 <author><![CDATA[不知道叫啥啊]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 11 Jan 2023 00:37:38 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[没启动时零线和火线一起断开]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1748605#2333357.html]]></link>
 <author><![CDATA[zzh6733]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 11 Jan 2023 00:32:21 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[忘记说了运行指示灯是AC220V的，旁边也没有其他设备[s:18]]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1748605#2333355.html]]></link>
 <author><![CDATA[liupengyuan]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 11 Jan 2023 00:24:17 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[那种微微亮的很大可能是电源干扰或者旁边有大型电流设备导致的，优先排除电源干扰吧。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1748605#2333353.html]]></link>
 <author><![CDATA[哼哼小猪]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 11 Jan 2023 00:17:13 +0000]]></pubdate>
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