<?xml version="1.0" encoding="gbk"?>
<rss version="2.0">
<channel>
 <title><![CDATA[又遇新问题！现场急呀！]]></title>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-89404.html]]></link>
 <description><![CDATA[Latest 50 replies of 又遇新问题！现场急呀！]]></description>
 <copyright><![CDATA[Copyright(C) 工控人家园]]></copyright>
 <generator><![CDATA[www.ymmfa.com]]></generator>
 <lastBuildDate><![CDATA[Tue, 12 May 2026 00:02:52 +0000]]></lastBuildDate>
  <image>
 <url><![CDATA[images/rss.gif]]></url>
 <title><![CDATA[工控人家园]]></title>
 <link><![CDATA[http://www.ymmfa.com]]></link>
 <description><![CDATA[工控人家园]]></description>
  </image>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[检查工作环境，再加上屏蔽]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-89404#940826.html]]></link>
 <author><![CDATA[会飞的青蛙]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sat, 25 Dec 2010 07:45:00 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[电阻丝不会干扰PLC,可能是线路压降导致PLC供电不足造成,查主电路]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-89404#935522.html]]></link>
 <author><![CDATA[chxxp]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Mon, 20 Dec 2010 04:33:35 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[高手好多啊]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-89404#935458.html]]></link>
 <author><![CDATA[tczczc]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Mon, 20 Dec 2010 03:21:24 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[把PLC的通讯线与加热线分开吧]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-89404#935229.html]]></link>
 <author><![CDATA[阮子]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sun, 19 Dec 2010 16:37:30 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[[s:21]]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-89404#935078.html]]></link>
 <author><![CDATA[waitfor]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sun, 19 Dec 2010 13:30:39 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[``检查一下PLC是否接地了吗]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-89404#934889.html]]></link>
 <author><![CDATA[libenlin]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sun, 19 Dec 2010 09:44:05 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[是不是&nbsp;&nbsp;电网容量不够啊。你了电阻丝功率是不是&nbsp;&nbsp;太大了]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-89404#934867.html]]></link>
 <author><![CDATA[289253043]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sun, 19 Dec 2010 08:59:22 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[电阻丝漏电的可能性大,PLC的电源最好隔离开]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-89404#934791.html]]></link>
 <author><![CDATA[zzf]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sun, 19 Dec 2010 07:52:39 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[加个大风扇看下]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-89404#933307.html]]></link>
 <author><![CDATA[懿炎]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Fri, 17 Dec 2010 08:17:23 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[[s:28]&nbsp;&nbsp;[s:21]&nbsp;&nbsp;[s:28]&nbsp;&nbsp;[s:21]]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-89404#933303.html]]></link>
 <author><![CDATA[a403544779]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Fri, 17 Dec 2010 08:14:41 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[加磁铁]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-89404#928299.html]]></link>
 <author><![CDATA[夕阳下牵牛]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sun, 12 Dec 2010 08:06:22 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[隔离加屏蔽]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-89404#928098.html]]></link>
 <author><![CDATA[zhangyilin]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sun, 12 Dec 2010 03:22:26 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[供电分开。。。。加屏蔽，，，做接地]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-89404#928069.html]]></link>
 <author><![CDATA[孙发明]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sun, 12 Dec 2010 02:33:13 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[强弱电分开，以及PLC电源独立在换个屏蔽应该可以解决了]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-89404#922819.html]]></link>
 <author><![CDATA[沙痕]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Mon, 06 Dec 2010 12:09:53 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[加装隔离模块]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-89404#922765.html]]></link>
 <author><![CDATA[zhanggm]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Mon, 06 Dec 2010 11:38:38 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[杂讯干扰，在plc有杂讯号输入加rc滤波或电容（plc输入点信号长度太长，越有杂讯干扰）]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-89404#922546.html]]></link>
 <author><![CDATA[nimuling]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Mon, 06 Dec 2010 07:07:07 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[还有一种可能，是你的用线太细，接通电热丝的时候，电压下降太多。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-89404#922400.html]]></link>
 <author><![CDATA[scxclzyzb]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Mon, 06 Dec 2010 04:59:36 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[把强电和弱点分开。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-89404#922024.html]]></link>
 <author><![CDATA[wuxueyao]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sun, 05 Dec 2010 14:01:54 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[应该是电阻丝漏电！]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-89404#921926.html]]></link>
 <author><![CDATA[顺达五金电器]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sun, 05 Dec 2010 13:01:20 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[LG的PLC]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-89404#921818.html]]></link>
 <author><![CDATA[qvbwg]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sun, 05 Dec 2010 11:15:35 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[电阻丝没这么大干拢吧，什么PLC]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-89404#921791.html]]></link>
 <author><![CDATA[刘洋88]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sun, 05 Dec 2010 10:19:53 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[PLC罢工是怎么样罢工，不明白]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-89404#921545.html]]></link>
 <author><![CDATA[sandy_love]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sun, 05 Dec 2010 03:47:50 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[PLC电源有加电源滤波器吗？]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-89404#921501.html]]></link>
 <author><![CDATA[xypdchw]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sun, 05 Dec 2010 03:12:34 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[信号端加电容隔离]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-89404#921427.html]]></link>
 <author><![CDATA[yqing45]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sun, 05 Dec 2010 01:40:55 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[不会吧，很少出现这种问题]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-89404#921326.html]]></link>
 <author><![CDATA[kaluda031]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sat, 04 Dec 2010 17:59:00 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[检查接地,屏蔽,强弱电分开]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-89404#921314.html]]></link>
 <author><![CDATA[zzf125]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sat, 04 Dec 2010 17:11:31 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[看看PL C的[ERROR][RUN]LED灯是否正常，根据状况参看手册找原因。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-89404#921299.html]]></link>
 <author><![CDATA[pid]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sat, 04 Dec 2010 16:28:05 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[主要是用的温度模块易受干扰，PLC的温度模块是4路或几路公用地，有一路干扰，其余几路温度都波动，更换屏闭型热点偶，保证解决问题]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-89404#921279.html]]></link>
 <author><![CDATA[qdlsc]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sat, 04 Dec 2010 16:04:32 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[应该是接地和电阻丝漏电]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-89404#921271.html]]></link>
 <author><![CDATA[向日葵]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sat, 04 Dec 2010 15:50:27 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[强弱电分开]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-89404#921241.html]]></link>
 <author><![CDATA[weiming223]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sat, 04 Dec 2010 14:58:08 +0000]]></pubdate>
</item>
</channel></rss>