<?xml version="1.0" encoding="gbk"?>
<rss version="2.0">
<channel>
 <title><![CDATA[交替输出指令和单按钮启停有区别吗?????? ..]]></title>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-63182.html]]></link>
 <description><![CDATA[Latest 50 replies of 交替输出指令和单按钮启停有区别吗?????? ..]]></description>
 <copyright><![CDATA[Copyright(C) 工控人家园]]></copyright>
 <generator><![CDATA[www.ymmfa.com]]></generator>
 <lastBuildDate><![CDATA[Tue, 12 May 2026 22:02:31 +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[很多的PLC都有交替输出指令呀,台达、丰炜、信捷等PLC都有.
交替输出和单按钮启停肯定有区别的,但我本人觉得单按钮启停在PLC逻辑编程应用时的作用更大一些.]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-63182#782545.html]]></link>
 <author><![CDATA[许剑锋]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Tue, 11 May 2010 06:55:48 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[丰炜和三菱的指今是一样的，可以把三菱的程序直接转换成丰炜的]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-63182#781041.html]]></link>
 <author><![CDATA[海洋一舟]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sun, 09 May 2010 01:33:29 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[有区别，支持2楼说法。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-63182#779957.html]]></link>
 <author><![CDATA[qlin]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Fri, 07 May 2010 10:19:34 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[[quote]引用第4楼hbxfluo于2010-05-07 17:41发表的&nbsp;&nbsp;:
三楼的说的很对，ATL只是三菱的PLC才有，别的PLC不一定有！
[/quote]
丰炜PLC也有ALT指令。别的PLCY也有ALT指令的啊 。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-63182#779944.html]]></link>
 <author><![CDATA[shunyong]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Fri, 07 May 2010 09:50:23 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[三楼的说的很对，ATL只是三菱的PLC才有，别的PLC不一定有！]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-63182#779941.html]]></link>
 <author><![CDATA[hbxfluo]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Fri, 07 May 2010 09:41:37 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[ALT只是个三菱可实现单按钮启停功能具体是指令,而单按钮启停有很多指令都可实现,只是没有这么方便吧.]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-63182#779926.html]]></link>
 <author><![CDATA[zsyzw]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Fri, 07 May 2010 09:06:20 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[他们的区别是： ALT指令是过程&nbsp;&nbsp;而单按钮起停是结果 [s:28]]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-63182#779573.html]]></link>
 <author><![CDATA[cvlsam]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Thu, 06 May 2010 23:00:05 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[有.交替输出指令只一步.]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-63182#779551.html]]></link>
 <author><![CDATA[aabbcc296]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Thu, 06 May 2010 16:59:59 +0000]]></pubdate>
</item>
</channel></rss>