Argonne National Laboratory

Experimental Physics and
Industrial Control System

1994  1995  1996  1997  1998  1999  2000  2001  2002  2003  2004  2005  <20062007  2008  2009  2010  2011  2012  2013  2014  2015  2016  2017  Index 1994  1995  1996  1997  1998  1999  2000  2001  2002  2003  2004  2005  <20062007  2008  2009  2010  2011  2012  2013  2014  2015  2016  2017 
<== Date ==> <== Thread ==>

Subject: Sequencer intro needed !
From: Emmanuel Mayssat <emmanuel_mayssat@lynceantech.com>
To: EPICS-tech-talk <tech-talk@aps.anl.gov>
Date: Thu, 27 Apr 2006 12:35:37 -0700
Hello,

I am not familiar with the epics sequencer.
I would like to control for the following:
If analog output0 is below 4
then set analog output1 to 30
and analog output2 to 25

I have process variables for all those values.

With EPICS records to do the above, I can use a 
calc + a fanout + a sequencer.
 
But why not use this simple state diagram to be introduced to state
notation language and the epics sequencer ? 
I have the SNL & Seq user's guide. ( but I never opened it)
I do not know anything about SNL and Seq, but I understand state
diagrams.
I have the epics base and a few extensions (if the sequencer needs to be
installed then it is most likely not installed)
I am not stupid (strong assumption here ;-) and can learn new things at
an normal pace

How long will it take me to do the above with the epics sequencer?
Is there another method to accomplish what I want to do?
Thanks,

-- 
Emmanuel Mayssat
Cell: 650/793-0626
Lyncean Technologies, Inc.
"See the invisible"


Replies:
Re: Sequencer intro needed ! Eric Norum

Navigate by Date:
Prev: RE: Problem resolving symbols during build. Mark Rivers
Next: Re: Sequencer intro needed ! Eric Norum
Index: 1994  1995  1996  1997  1998  1999  2000  2001  2002  2003  2004  2005  <20062007  2008  2009  2010  2011  2012  2013  2014  2015  2016  2017 
Navigate by Thread:
Prev: RE: Problem resolving symbols during build. Mark Rivers
Next: Re: Sequencer intro needed ! Eric Norum
Index: 1994  1995  1996  1997  1998  1999  2000  2001  2002  2003  2004  2005  <20062007  2008  2009  2010  2011  2012  2013  2014  2015  2016  2017 
ANJ, 02 Sep 2010 Valid HTML 4.01! · Home · News · About · Base · Modules · Extensions · Distributions · Download ·
· EPICS V4 · IRMIS · Talk · Bugs · Documents · Links · Licensing ·