<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 3.2//EN">
<HTML>
<HEAD>
<META HTTP-EQUIV="Content-Type" CONTENT="text/html; charset=iso-8859-1">
<META NAME="Generator" CONTENT="MS Exchange Server version 6.5.7654.12">
<TITLE>Commands working, feedback frozen</TITLE>
</HEAD>
<BODY>
<!-- Converted from text/plain format -->
<P><FONT SIZE=2>Just wondering if anyone else has had an experience with EtherCAT communications where sending command positions works fine, the drive responds and goes to the position, but the drive does not send back feedback on its current position.<BR>
<BR>
Using 1.5.2 on RT Debian system, talking to Kollmorgen AKD drives CoE<BR>
<BR>
Communications are good both ways at loop speeds of ~2ms, lowering the speed of the loop to ~1ms causes the feedback to freeze.<BR>
<BR>
<BR>
Thanks,<BR>
Alyssa<BR>
<BR>
<BR>
</FONT>
</P>
</BODY>
</HTML>