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 <title><![CDATA[plc问题]]></title>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-145184.html]]></link>
 <description><![CDATA[Latest 50 replies of plc问题]]></description>
 <copyright><![CDATA[Copyright(C) 工控人家园]]></copyright>
 <generator><![CDATA[www.ymmfa.com]]></generator>
 <lastBuildDate><![CDATA[Fri, 22 May 2026 12:47:17 +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[楼主是哪的？如果近，我可以帮你看下~~~~~或者你邮寄给我也成，修好寄给你~~]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-145184#1242492.html]]></link>
 <author><![CDATA[xtgm123]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sat, 07 Apr 2012 04:04:54 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[交点学费买点经验…]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-145184#1241436.html]]></link>
 <author><![CDATA[huhu]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Thu, 05 Apr 2012 15:06:10 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[先拆开看看。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-145184#1241398.html]]></link>
 <author><![CDATA[hahahaha]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Thu, 05 Apr 2012 14:09:53 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[估计没那么好运 [s:28]]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-145184#1240533.html]]></link>
 <author><![CDATA[ufo6363]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 04 Apr 2012 08:04:42 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[路过————————]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-145184#1240506.html]]></link>
 <author><![CDATA[chenliang123]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 04 Apr 2012 07:32:41 +0000]]></pubdate>
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 <description><![CDATA[这首先要看保险管
再看看电容
下面就是整流之类的电回路]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-145184#1240432.html]]></link>
 <author><![CDATA[muhittin]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 04 Apr 2012 04:40:59 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[[s:21]]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-145184#1240431.html]]></link>
 <author><![CDATA[ab1032044915]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 04 Apr 2012 04:39:25 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[维修电源板就可以了，一般主板方面问题不太大。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-145184#1240423.html]]></link>
 <author><![CDATA[mcd]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 04 Apr 2012 04:20:23 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[你也太有才了吧&nbsp;&nbsp;那么不注意&nbsp;&nbsp; 接上电&nbsp;&nbsp;先测测电压&nbsp;&nbsp;老板 可是好好的夸夸你不可]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-145184#1240407.html]]></link>
 <author><![CDATA[付玉明]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 04 Apr 2012 03:44:05 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[看看里面的电源板，一般都有保护电路，看看保险、整流桥！！！]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-145184#1240403.html]]></link>
 <author><![CDATA[零摄氏度的心]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 04 Apr 2012 03:40:18 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[一般是电源板烧了，自己拆开修修，以前我们这儿电压不稳，上了380V老是烧电视机（最易暴电容）。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-145184#1240397.html]]></link>
 <author><![CDATA[jhwuliangjin]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 04 Apr 2012 03:34:33 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[[s:28][s:28][s:28]]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-145184#1240390.html]]></link>
 <author><![CDATA[展望明天]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 04 Apr 2012 03:20:02 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[支持楼上的
 [s:26]]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-145184#1240382.html]]></link>
 <author><![CDATA[卧龙湾]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 04 Apr 2012 03:10:37 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[一般是电源模块坏,如果运气好的话，只有保险管烧]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-145184#1240189.html]]></link>
 <author><![CDATA[penzhenjian]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Tue, 03 Apr 2012 14:01:44 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[可怜的孩子 [s:39]]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-145184#1239496.html]]></link>
 <author><![CDATA[诗人的眼泪]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Mon, 02 Apr 2012 10:43:03 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[[s:28]&nbsp;&nbsp;[s:28]&nbsp;&nbsp;[s:28]]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-145184#1239495.html]]></link>
 <author><![CDATA[工控学习]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Mon, 02 Apr 2012 10:32:50 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[看看，一般是电源模块坏]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-145184#1239452.html]]></link>
 <author><![CDATA[坚士人]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Mon, 02 Apr 2012 09:23:58 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[换新的]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-145184#1239450.html]]></link>
 <author><![CDATA[ngch]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Mon, 02 Apr 2012 09:19:15 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[电源模块坏了可以修的]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-145184#1239447.html]]></link>
 <author><![CDATA[陈大围]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Mon, 02 Apr 2012 09:11:54 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[飘过 [s:28]]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-145184#1238764.html]]></link>
 <author><![CDATA[yxc111]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sun, 01 Apr 2012 06:27:18 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[可以拆开看看，先看看烧的状况，把过压保护压敏电阻拆掉，买个同型号的换上一般就行]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-145184#1238667.html]]></link>
 <author><![CDATA[gk1234]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sun, 01 Apr 2012 03:04:35 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[[s:21] 恩，我也上过380V的点，不过运气好，没烧掉]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-145184#1238664.html]]></link>
 <author><![CDATA[zhangli019]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sun, 01 Apr 2012 03:00:30 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[你哪里，我帮你修。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-145184#1238658.html]]></link>
 <author><![CDATA[hnyyhym]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sun, 01 Apr 2012 02:53:33 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[如果只是电源板烧了，修一下或者换块电源板可以恢复，主板烧了多半只能送PLC的售后服务处理了，主芯片烧了就报废吧。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-145184#1238655.html]]></link>
 <author><![CDATA[roverji]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sun, 01 Apr 2012 02:45:22 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[[s:28] 这。。。。这就涉及到一个做电路的习惯问题啊。每做一跟线要测试下；再就是上电测试的习惯问题啊，在每次通电前，都应该打下总开关两端电压值啊。做好这两点，那怕多花点时间，就绝对不会出现这问题了。PLC烧了还好，要是伺服或者卡烧了。你就更悲剧了。问问这个型号的修理要多少钱吧，太贵了从新买个算了。公司不 ..]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-145184#1238644.html]]></link>
 <author><![CDATA[chinazhu6666]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sun, 01 Apr 2012 02:39:01 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[[s:17] 线是谁接的？]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-145184#1238636.html]]></link>
 <author><![CDATA[lwtxiong]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sun, 01 Apr 2012 02:34:42 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[如果有能力，可以修一下，如果修不了就让厂家修（估计钱不少要）
但是总比重新买一个要强啊！]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-145184#1238446.html]]></link>
 <author><![CDATA[suuy79]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sat, 31 Mar 2012 14:32:58 +0000]]></pubdate>
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