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 <title><![CDATA[故障：三菱 fx3u plc]]></title>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1784158.html]]></link>
 <description><![CDATA[Latest 50 replies of 故障：三菱 fx3u plc]]></description>
 <copyright><![CDATA[Copyright(C) 工控人家园]]></copyright>
 <generator><![CDATA[www.ymmfa.com]]></generator>
 <lastBuildDate><![CDATA[Sun, 10 May 2026 00:01:26 +0000]]></lastBuildDate>
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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[看PLC不像新的，问估计也找不到人了，PLC之接报废申请买个新的吧。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1784158#2517942.html]]></link>
 <author><![CDATA[chishiliu]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Thu, 10 Jul 2025 00:14:03 +0000]]></pubdate>
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 <description><![CDATA[err等亮了，报故障，先把程序备份保存好了，&nbsp;&nbsp;大概率是山寨PLC，也许是1N的芯，用的3U的壳子。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1784158#2516041.html]]></link>
 <author><![CDATA[匠芯工控]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sat, 28 Jun 2025 04:18:46 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[问老板，问采购吧，怎么给你买个假货]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1784158#2516036.html]]></link>
 <author><![CDATA[jcx168]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sat, 28 Jun 2025 03:57:00 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[问采购。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1784158#2514496.html]]></link>
 <author><![CDATA[进击的工控人]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Thu, 19 Jun 2025 05:41:15 +0000]]></pubdate>
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 <description><![CDATA[是将1N拿来当3U的卖。换了个壳子？]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1784158#2514489.html]]></link>
 <author><![CDATA[泰山之石]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Thu, 19 Jun 2025 05:23:00 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[联机看看有没有错误代码]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1784158#2514479.html]]></link>
 <author><![CDATA[格林]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Thu, 19 Jun 2025 04:21:30 +0000]]></pubdate>
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 <description><![CDATA[好多小设备用的FX3U,连高仿都算不上,只能说山寨,]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1784158#2514409.html]]></link>
 <author><![CDATA[guochunyi]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 18 Jun 2025 23:48:34 +0000]]></pubdate>
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 <description><![CDATA[[quote]引用第3楼ymmfa于2025-06-18 16:56发表的&nbsp;&nbsp;:
ERR灯亮，有错误，先备份程序，清除一下内存，如果这样还亮那就是坏了。
[/quote]
谢谢，还是亮，这个fx3u-80m也是醉了]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1784158#2514394.html]]></link>
 <author><![CDATA[zsmj66688]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 18 Jun 2025 11:16:30 +0000]]></pubdate>
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 <description><![CDATA[[quote]引用第1楼deweg于2025-06-18 13:17发表的&nbsp;&nbsp;:
什么故障你可以看PLC诊断。3U显示1N，PLC应该是山上的。
[/quote]
意思是假货、吗]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1784158#2514393.html]]></link>
 <author><![CDATA[zsmj66688]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 18 Jun 2025 11:08:10 +0000]]></pubdate>
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 <description><![CDATA[型号选错了？ [s:28]&nbsp;&nbsp;[s:28]]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1784158#2514376.html]]></link>
 <author><![CDATA[18018408868]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 18 Jun 2025 09:15:34 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[ERR灯亮，有错误，先备份程序，清除一下内存，如果这样还亮那就是坏了。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1784158#2514370.html]]></link>
 <author><![CDATA[ymmfa]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 18 Jun 2025 08:56:51 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[运行灯&nbsp;&nbsp;都没运行&nbsp;&nbsp;]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1784158#2514369.html]]></link>
 <author><![CDATA[jxs123]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 18 Jun 2025 08:51:31 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[什么故障你可以看PLC诊断。3U显示1N，PLC应该是山上的。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1784158#2514320.html]]></link>
 <author><![CDATA[deweg]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 18 Jun 2025 05:17:10 +0000]]></pubdate>
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