<?xml version="1.0" encoding="gbk"?>
<rss version="2.0">
<channel>
 <title><![CDATA[变频器干扰确实厉害]]></title>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1562855.html]]></link>
 <description><![CDATA[Latest 50 replies of 变频器干扰确实厉害]]></description>
 <copyright><![CDATA[Copyright(C) 工控人家园]]></copyright>
 <generator><![CDATA[www.ymmfa.com]]></generator>
 <lastBuildDate><![CDATA[Mon, 13 Apr 2026 18:00:11 +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[涨姿势了]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1562855#1877151.html]]></link>
 <author><![CDATA[工控菜鸟1号]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sat, 01 Apr 2017 07:45:24 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[变频器输出干扰太头疼了，我现在把变频器和步进电机的线全部隔离开了，变频器和PLC都加了滤波器还是能严重干扰到步进电机的定位。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1562855#1877102.html]]></link>
 <author><![CDATA[lujiang668]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sat, 01 Apr 2017 05:33:49 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[[quote]引用第3楼电工小安子于2017-01-21 10:59发表的&nbsp;&nbsp;:
台达的VFD-B的主板经常坏，原因是用485通信和西门子200 [s:21]
[/quote]
S7-200不带隔离，VFD-B好像也不带隔离。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1562855#1858934.html]]></link>
 <author><![CDATA[lvpretend]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Tue, 24 Jan 2017 15:46:26 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[还得步步为营。动力线，信号线加铁芯。TDK的。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1562855#1858519.html]]></link>
 <author><![CDATA[libin520]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sat, 21 Jan 2017 14:43:47 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[所以，正规PLC接线要经过滤波器、隔离变压器是必要的]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1562855#1858453.html]]></link>
 <author><![CDATA[工控剑侠666]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sat, 21 Jan 2017 03:58:56 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[台达的VFD-B的主板经常坏，原因是用485通信和西门子200 [s:21]]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1562855#1858448.html]]></link>
 <author><![CDATA[电工小安子]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sat, 21 Jan 2017 02:59:58 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[可以把参数里载波频率降下来试试]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1562855#1858363.html]]></link>
 <author><![CDATA[xuning731101]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Fri, 20 Jan 2017 07:52:55 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[所以，正规PLC接线要经过滤波器、隔离变压器是必要的]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1562855#1858346.html]]></link>
 <author><![CDATA[oppoyun]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Fri, 20 Jan 2017 05:57:53 +0000]]></pubdate>
</item>
</channel></rss>