<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
<meta content="text/html; charset=ISO-8859-1"
http-equiv="Content-Type">
<title></title>
</head>
<body text="#000000" bgcolor="#ffffff">
Hello,<br>
<br>
Slave to Slave communication is no stack feature, it is implemented on
application layer.<br>
We have done this already to do Safety over ethercat.<br>
Slave to slave communication means transport of cyclic data via master
and/or application from slave pdo to slave pdo.<br>
<br>
<br>
<br>
<br>
I do not know the resilent layer exactly, but it can be handled on
application layer too I think. It it a statemachine which handles
mailbox transport failures.<br>
<br>
<br>
Regards<br>
<br>
Andreas<br>
<br>
Am 07.07.2011 11:44, schrieb Dhake, Yogesh:
<blockquote
cite="mid:359160E01614864BBBA665EFB23AC7022D58CE7516@EXCHINDMAIL.patni.com"
type="cite">
<meta http-equiv="Content-Type"
content="text/html; charset=ISO-8859-1">
<meta name="Generator" content="Microsoft Word 11 (filtered medium)">
<style>
<!--
/* Style Definitions */
p.MsoNormal, li.MsoNormal, div.MsoNormal
{margin:0in;
margin-bottom:.0001pt;
font-size:12.0pt;
font-family:"Times New Roman";}
h1
{mso-margin-top-alt:auto;
margin-right:0in;
mso-margin-bottom-alt:auto;
margin-left:0in;
font-size:24.0pt;
font-family:"Times New Roman";}
a:link, span.MsoHyperlink
{color:blue;
text-decoration:underline;}
a:visited, span.MsoHyperlinkFollowed
{color:purple;
text-decoration:underline;}
span.EmailStyle17
{mso-style-type:personal;
font-family:Arial;
color:windowtext;}
span.EmailStyle18
{mso-style-type:personal;
font-family:Arial;
color:navy;}
span.EmailStyle19
{mso-style-type:personal;
font-family:Arial;
color:navy;}
span.EmailStyle20
{mso-style-type:personal-reply;
font-family:Arial;
color:navy;}
@page Section1
{size:8.5in 11.0in;
margin:1.0in 1.25in 1.0in 1.25in;}
div.Section1
{page:Section1;}
/* List Definitions */
@list l0
{mso-list-id:714933986;
mso-list-template-ids:1654952648;}
@list l1
{mso-list-id:1083995318;
mso-list-template-ids:1716949154;}
@list l1:level1
{mso-level-start-at:3;
mso-level-tab-stop:.5in;
mso-level-number-position:left;
text-indent:-.25in;}
@list l2
{mso-list-id:1125078900;
mso-list-type:hybrid;
mso-list-template-ids:1710377722 67698703 67698713 67698715 67698703 67698713 67698715 67698703 67698713 67698715;}
@list l2:level1
{mso-level-tab-stop:.5in;
mso-level-number-position:left;
text-indent:-.25in;}
@list l2:level2
{mso-level-tab-stop:1.0in;
mso-level-number-position:left;
text-indent:-.25in;}
@list l2:level3
{mso-level-tab-stop:1.5in;
mso-level-number-position:left;
text-indent:-.25in;}
@list l2:level4
{mso-level-tab-stop:2.0in;
mso-level-number-position:left;
text-indent:-.25in;}
@list l2:level5
{mso-level-tab-stop:2.5in;
mso-level-number-position:left;
text-indent:-.25in;}
@list l2:level6
{mso-level-tab-stop:3.0in;
mso-level-number-position:left;
text-indent:-.25in;}
@list l2:level7
{mso-level-tab-stop:3.5in;
mso-level-number-position:left;
text-indent:-.25in;}
@list l2:level8
{mso-level-tab-stop:4.0in;
mso-level-number-position:left;
text-indent:-.25in;}
@list l2:level9
{mso-level-tab-stop:4.5in;
mso-level-number-position:left;
text-indent:-.25in;}
ol
{margin-bottom:0in;}
ul
{margin-bottom:0in;}
-->
</style>
<div class="Section1">
<p class="MsoNormal"><font face="Arial" size="2" color="navy"><span
style="font-size: 10pt; font-family: Arial; color: navy;">Hi All,<o:p></o:p></span></font></p>
<p class="MsoNormal"><font face="Arial" size="2" color="navy"><span
style="font-size: 10pt; font-family: Arial; color: navy;"><o:p> </o:p></span></font></p>
<p class="MsoNormal"><font face="Arial" size="2" color="navy"><span
style="font-size: 10pt; font-family: Arial; color: navy;">W</span></font><font
face="Arial" size="2"><span
style="font-size: 10pt; font-family: Arial;">e want some information
on following features which are mentioned in ETG spec 1500. :<o:p></o:p></span></font></p>
<ol style="margin-top: 0in;" start="1" type="1">
<li class="MsoNormal" style=""><font face="Arial" size="2"><span
style="font-size: 10pt; font-family: Arial;">Slave-To-Slave
Communication
<o:p></o:p></span></font></li>
<li class="MsoNormal" style=""><font face="Arial" size="2"><span
style="font-size: 10pt; font-family: Arial;"> MailBox Resilient layer<o:p></o:p></span></font>
</li>
</ol>
<p class="MsoNormal"><font face="Arial" size="2" color="navy"><span
style="font-size: 10pt; font-family: Arial; color: navy;"><o:p> </o:p></span></font></p>
<p class="MsoNormal"><font face="Arial" size="2" color="navy"><span
style="font-size: 10pt; font-family: Arial; color: navy;">Are these
features implemented in the Linux EtherCAT stack available on
etherLab.org.<o:p></o:p></span></font></p>
<p class="MsoNormal"><font face="Arial" size="2" color="navy"><span
style="font-size: 10pt; font-family: Arial; color: navy;"><o:p> </o:p></span></font></p>
<p class="MsoNormal"><font face="Arial" size="2" color="navy"><span
style="font-size: 10pt; font-family: Arial; color: navy;">Can some one
explain what does above 2 features means.<o:p></o:p></span></font></p>
<p class="MsoNormal"><font face="Arial" size="2" color="navy"><span
style="font-size: 10pt; font-family: Arial; color: navy;"><o:p> </o:p></span></font></p>
<p class="MsoNormal"><font face="Arial" size="2" color="navy"><span
style="font-size: 10pt; font-family: Arial; color: navy;">Where we can
find detailed information about above 2 features mentioned in ETG spec
1500.<o:p></o:p></span></font></p>
<p class="MsoNormal"><font face="Arial" size="2" color="navy"><span
style="font-size: 10pt; font-family: Arial; color: navy;"><o:p> </o:p></span></font></p>
<p class="MsoNormal"><font face="Arial" size="2" color="navy"><span
style="font-size: 10pt; font-family: Arial; color: navy;"><o:p> </o:p></span></font></p>
<p class="MsoNormal"><font face="Arial" size="2" color="navy"><span
style="font-size: 10pt; font-family: Arial; color: navy;">Thanking you,<o:p></o:p></span></font></p>
<p class="MsoNormal"><font face="Arial" size="2" color="navy"><span
style="font-size: 10pt; font-family: Arial; color: navy;"><o:p> </o:p></span></font></p>
<p class="MsoNormal"><font face="Arial" size="2" color="navy"><span
style="font-size: 10pt; font-family: Arial; color: navy;">Regards,<o:p></o:p></span></font></p>
<p class="MsoNormal"><font face="Arial" size="2" color="navy"><span
style="font-size: 10pt; font-family: Arial; color: navy;">Yogesh<o:p></o:p></span></font></p>
</div>
<br>
<hr>
<font face="Arial" size="2" color="Black">Information contained and
transmitted by this e-mail is confidential and proprietary to iGATE
Patni and its affiliates and is intended for use only by the recipient.
If you are not the intended recipient, you are hereby notified that any
dissemination, distribution, copying or use of this e-mail is strictly
prohibited and you are requested to delete this e-mail immediately and
notify the originator or <a class="moz-txt-link-abbreviated" href="mailto:mailadmin@igatepatni.com">mailadmin@igatepatni.com</a>. iGATE Patni does not
enter into any agreement with any party by e-mail. Any views expressed
by an individual do not necessarily reflect the view of iGATE Patni.
iGATE Patni is not responsible for the consequences of any actions
taken on the basis of information provided, through this email. The
contents of an attachment to this e-mail may contain software viruses,
which could damage your own computer system. While iGATE Patni has
taken every reasonable precaution to minimise this risk, we cannot
accept liability for any damage which you sustain as a result of
software viruses. You should carry out your own virus checks before
opening an attachment. To know more about iGATE Patni please visit
<a class="moz-txt-link-abbreviated" href="http://www.igatepatni.com">www.igatepatni.com</a>.<br>
</font>
<pre wrap="">
<fieldset class="mimeAttachmentHeader"></fieldset>
_______________________________________________
etherlab-users mailing list
<a class="moz-txt-link-abbreviated" href="mailto:etherlab-users@etherlab.org">etherlab-users@etherlab.org</a>
<a class="moz-txt-link-freetext" href="http://lists.etherlab.org/mailman/listinfo/etherlab-users">http://lists.etherlab.org/mailman/listinfo/etherlab-users</a>
</pre>
</blockquote>
<br>
<br>
<pre class="moz-signature" cols="72">Mit freundlichem Gruß
Andreas Stewering-Bone
--
------------------------------------------------------------------------
Dipl.-Ing.(FH) Andreas Stewering-Bone
<a class="moz-txt-link-abbreviated" href="mailto:andreas.stewering-bone@igh-essen.com">andreas.stewering-bone@igh-essen.com</a>
Tel.: +49 201 / 36014-15
Ingenieurgemeinschaft IgH
Gesellschaft für Ingenieurleistungen mbH
Heinz-Bäcker-Str. 34
D-45356 Essen
Amtsgericht Essen HRB 11500
USt-Id.-Nr.: DE 174 626 722
Geschäftsführung:
- Dr.-Ing. S. Rotthäuser,
- Dr.-Ing. T. Finke,
- Dr.-Ing. W. Hagemeister
Tel.: +49 201 / 360-14-0
<a class="moz-txt-link-freetext" href="http://www.igh-essen.com">http://www.igh-essen.com</a>
------------------------------------------------------------------------
</pre>
</body>
</html>