EPICS Controls Argonne National Laboratory

Experimental Physics and
Industrial Control System

1994  1995  1996  1997  1998  1999  2000  2001  2002  2003  2004  <20052006  2007  2008  2009  2010  2011  2012  2013  2014  2015  2016  2017  2018  2019  2020  2021  2022  2023  2024  Index 1994  1995  1996  1997  1998  1999  2000  2001  2002  2003  2004  <20052006  2007  2008  2009  2010  2011  2012  2013  2014  2015  2016  2017  2018  2019  2020  2021  2022  2023  2024 
<== Date ==> <== Thread ==>

Subject: medm and epics ports
From: Emmanuel Mayssat <[email protected]>
To: [email protected], [email protected]
Date: Wed, 27 Jul 2005 19:29:03 -0700
Hello all,

I have 2 epics processes (ioc) running on the same linux computer at 2
different ports.
Now, I would like to use 1 top medm display to access the process
variables of both processes.

Accessing the PV of one of the iocs is easy.

export EPICS_CA_SERVER_PORT=5064
export EPICS_CA_REPEATER_PORT=5065
medm -x <myMedmDisplay1>.adl

and

export EPICS_CA_SERVER_PORT=5066
export EPICS_CA_REPEATER_PORT=5067
medm -x <myMedmDisplay2>.adl

Now if I create a <topDisplay>.adl that consists only of a [related
display] medm widget that is referencing <myMedmdisplay1>.adl and
<myMedmDisplay2>.adl, then it does not work.
I can only access half of the process variables. That is the PVs of
either the ioc running on port 5064 or 5066.

How can I contact both ports at once?

--
E


Replies:
Re: medm and epics ports Ernest L. Williams Jr.

Navigate by Date:
Prev: Re: Bug in sequencer, V2.0.10 and earlier Andrew Johnson
Next: Making an ioc on linux go much faster Emmanuel Mayssat
Index: 1994  1995  1996  1997  1998  1999  2000  2001  2002  2003  2004  <20052006  2007  2008  2009  2010  2011  2012  2013  2014  2015  2016  2017  2018  2019  2020  2021  2022  2023  2024 
Navigate by Thread:
Prev: Re: Bug in sequencer, V2.0.10 and earlier Andrew Johnson
Next: Re: medm and epics ports Ernest L. Williams Jr.
Index: 1994  1995  1996  1997  1998  1999  2000  2001  2002  2003  2004  <20052006  2007  2008  2009  2010  2011  2012  2013  2014  2015  2016  2017  2018  2019  2020  2021  2022  2023  2024 
ANJ, 02 Sep 2010 Valid HTML 4.01! · Home · News · About · Base · Modules · Extensions · Distributions · Download ·
· Search · EPICS V4 · IRMIS · Talk · Bugs · Documents · Links · Licensing ·