<?xml version="1.0" encoding="gbk"?>
<rss version="2.0">
<channel>
 <title><![CDATA[PLC输入点信号灯不稳定]]></title>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-132067.html]]></link>
 <description><![CDATA[Latest 50 replies of PLC输入点信号灯不稳定]]></description>
 <copyright><![CDATA[Copyright(C) 工控人家园]]></copyright>
 <generator><![CDATA[www.ymmfa.com]]></generator>
 <lastBuildDate><![CDATA[Mon, 13 Apr 2026 17:53:15 +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[检查输入点的信号线，用软件监视一下。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-132067#1188017.html]]></link>
 <author><![CDATA[liuhanqi]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Fri, 23 Dec 2011 10:03:56 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[输入线路有干扰]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-132067#1188007.html]]></link>
 <author><![CDATA[控123]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Fri, 23 Dec 2011 09:42:51 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[有可能输入接线端松动 传感器输出线断受震动]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-132067#1187496.html]]></link>
 <author><![CDATA[管家]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Thu, 22 Dec 2011 11:26:30 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[输入线路有干扰]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-132067#1185639.html]]></link>
 <author><![CDATA[mengtan]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Mon, 19 Dec 2011 10:22:00 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[你用的PLC自身电源负载过大吧]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-132067#1185559.html]]></link>
 <author><![CDATA[sccgkong]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Mon, 19 Dec 2011 07:10:59 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[9楼的问题我我做过一台机时也碰过。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-132067#1185541.html]]></link>
 <author><![CDATA[向钱冲]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Mon, 19 Dec 2011 06:46:04 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[你直接输入信号看看，我就碰到过接近开关性能不良，信号灯跳动的故障。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-132067#1185445.html]]></link>
 <author><![CDATA[jhwuliangjin]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Mon, 19 Dec 2011 03:54:58 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[可以用软元件测试，也可以换个输入端口试下。。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-132067#1185440.html]]></link>
 <author><![CDATA[ukqbso]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Mon, 19 Dec 2011 03:45:00 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[你直接输入信号，看一下plc的灯是否稳定，如果稳定，那就是外围的信号本身不稳定引起的。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-132067#1185302.html]]></link>
 <author><![CDATA[xshflove]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Mon, 19 Dec 2011 00:10:05 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[一个点，这点的信号是从时间继电器发出来的]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-132067#1185155.html]]></link>
 <author><![CDATA[天龙机械]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sun, 18 Dec 2011 13:24:32 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[首先先排除外部接触不良原因，检查电源]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-132067#1185069.html]]></link>
 <author><![CDATA[zs0240202118]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sun, 18 Dec 2011 11:39:58 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[一个点 还是全部点 讲清楚]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-132067#1185065.html]]></link>
 <author><![CDATA[xiaoyan88]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sun, 18 Dec 2011 11:36:21 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[应该是内部开关电源5V供指示灯那一路的电解电容出问题了]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-132067#1185051.html]]></link>
 <author><![CDATA[huosang]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sun, 18 Dec 2011 11:04:27 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[是不是自带的电源负载能力差？]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-132067#1184977.html]]></link>
 <author><![CDATA[向钱冲]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sun, 18 Dec 2011 08:13:27 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[输入也应该不稳定的。你说的PLC运行稳定应与内部程序有关。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-132067#1184935.html]]></link>
 <author><![CDATA[jhwuliangjin]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sun, 18 Dec 2011 06:18:23 +0000]]></pubdate>
</item>
</channel></rss>