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 <title><![CDATA[三菱plc&#160;&#160;FX3U-32M 电源灯和ru ..]]></title>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1766158.html]]></link>
 <description><![CDATA[Latest 50 replies of 三菱plc&#160;&#160;FX3U-32M 电源灯和ru ..]]></description>
 <copyright><![CDATA[Copyright(C) 工控人家园]]></copyright>
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 <lastBuildDate><![CDATA[Wed, 13 May 2026 05:44:25 +0000]]></lastBuildDate>
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 <description><![CDATA[工控人家园]]></description>
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<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[线可能接的有问题]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1766158#2415724.html]]></link>
 <author><![CDATA[gpp0603]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 28 Feb 2024 05:43:50 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[Re:三菱plc&#160;&#160;FX3U-32M 电源灯和run灯都亮,所以输入指示灯都不 ..]]></title>
 <description><![CDATA[ss接24v&nbsp;&nbsp;0v都可以 另外一端经过开关按钮到输入点
实际项目注意npn pnp区别 
测试的时候无所谓&nbsp;&nbsp;]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1766158#2414997.html]]></link>
 <author><![CDATA[ytzidonghua]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sun, 25 Feb 2024 02:01:24 +0000]]></pubdate>
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<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[漏型输入和源型输入要搞清楚，S/S接24V还是接0V的问题。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1766158#2414993.html]]></link>
 <author><![CDATA[李想]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sun, 25 Feb 2024 01:12:54 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[Re:三菱plc&#160;&#160;FX3U-32M 电源灯和run灯都亮,所以输入指示灯都不 ..]]></title>
 <description><![CDATA[S/S线没接好 [s:26]&nbsp;&nbsp;[s:26]]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1766158#2414987.html]]></link>
 <author><![CDATA[qqaw8]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sun, 25 Feb 2024 00:22:39 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[Re:三菱plc&nbsp;&nbsp;FX3U-32M 电源灯和run灯都亮,所以输入指示灯都不 ..]]></title>
 <description><![CDATA[线没接好啊]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1766158#2414970.html]]></link>
 <author><![CDATA[goldage]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sat, 24 Feb 2024 13:57:57 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[大概率是公共端和输入端的配合有问题，
1. S/S 24V&nbsp;&nbsp; 输入端需接NPN的感应器或者0v输入
2.S/S&nbsp;&nbsp;0V&nbsp;&nbsp; 输入端需接PNP的感应器或者24V输入]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1766158#2414476.html]]></link>
 <author><![CDATA[wqfjk123]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Thu, 22 Feb 2024 08:40:50 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[比如说接线，24v接s/s，ov就短接x0/&nbsp;&nbsp;x1之类的
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 0v接s/s，&nbsp;&nbsp;24v就短接 x0&nbsp;&nbsp; x 1之类的]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1766158#2414414.html]]></link>
 <author><![CDATA[mmknight]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Thu, 22 Feb 2024 05:02:32 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[Re:三菱plc&#160;&#160;FX3U-32M 电源灯和run灯都亮,所以输入指示灯都不 ..]]></title>
 <description><![CDATA[s/s是公共点，与输入点极性相反才可以]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1766158#2414408.html]]></link>
 <author><![CDATA[wenqing1012]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Thu, 22 Feb 2024 04:06:53 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[很清楚了，接线。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1766158#2414198.html]]></link>
 <author><![CDATA[雪山飞狐]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 21 Feb 2024 08:33:05 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[Re:三菱plc&#160;&#160;FX3U-32M 电源灯和run灯都亮,所以输入指示灯都不 ..]]></title>
 <description><![CDATA[如果你S/S接24V，那你输入端口就要接0V信号！ [s:28]]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1766158#2414179.html]]></link>
 <author><![CDATA[那时年少]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 21 Feb 2024 07:55:13 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[[quote]引用第6楼cypress1121于2024-02-21 15:38发表的&nbsp;&nbsp;:


可參閱手冊，看是要用NPN訊號 還是PNP訊號，原則上你這樣接是沒反應的~~
[/quote]


谢谢，指导，以前我用的是FX1N系列的&nbsp;&nbsp;0v对相应的输入点 指示灯会亮的&nbsp;&nbsp;]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1766158#2414175.html]]></link>
 <author><![CDATA[ai625]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 21 Feb 2024 07:40:56 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[[quote]引用第3楼ai625于2024-02-21 15:31发表的&nbsp;&nbsp;:
我用一根临时线接s/s，分别与X0,X1,X2,,,X7接触，输入指示灯也都不亮。。。
[/quote]

可參閱手冊，看是要用NPN訊號 還是PNP訊號，原則上你這樣接是沒反應的~~]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1766158#2414172.html]]></link>
 <author><![CDATA[cypress1121]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 21 Feb 2024 07:38:12 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[那你先了解清楚怎么接线吧。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1766158#2414169.html]]></link>
 <author><![CDATA[wzy139076378]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 21 Feb 2024 07:34:39 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[[quote]引用第2楼梦雨天涯于2024-02-21 13:34发表的&nbsp;&nbsp;:
直接上图，要么是S/S没有接线或者说接错了或者说没电还有就是一个输入也没有 [s:28]
[/quote]


我用一根临时线接s/s，分别与X0,X1,X2,,,X7接触，输入指示灯也都不亮。。。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1766158#2414166.html]]></link>
 <author><![CDATA[ai625]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 21 Feb 2024 07:32:15 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[我用一根临时线接s/s，分别与X0,X1,X2,,,X7接触，输入指示灯也都不亮。。。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1766158#2414165.html]]></link>
 <author><![CDATA[ai625]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 21 Feb 2024 07:31:47 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[直接上图，要么是S/S没有接线或者说接错了或者说没电还有就是一个输入也没有 [s:28]]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1766158#2414115.html]]></link>
 <author><![CDATA[梦雨天涯]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 21 Feb 2024 05:34:38 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[Re:三菱plc&#160;&#160;FX3U-32M 电源灯和run灯都亮,所以输入指示灯都不亮]]></title>
 <description><![CDATA[可能是你输入接线没接对吧，公共端这些]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1766158#2414114.html]]></link>
 <author><![CDATA[wzy139076378]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 21 Feb 2024 05:33:47 +0000]]></pubdate>
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