Argonne National Laboratory

Experimental Physics and
Industrial Control System

1994  1995  1996  1997  1998  1999  2000  2001  2002  2003  2004  2005  2006  2007  2008  2009  2010  2011  2012  2013  2014  2015  2016  2017  <20182019  Index 1994  1995  1996  1997  1998  1999  2000  2001  2002  2003  2004  2005  2006  2007  2008  2009  2010  2011  2012  2013  2014  2015  2016  2017  <20182019 
<== Date ==> <== Thread ==>

Subject: Re: driver support for Gamma Vacuum QPC 4
From: "Martin L. Smith" <mls@aps.anl.gov>
To: Abdalla Ahmad <abdalla.ahmad@sesame.org.jo>, "tech-talk@aps.anl.gov" <tech-talk@aps.anl.gov>
Date: Wed, 11 Apr 2018 05:33:09 -0500
Hi Abdalla,

I have not noticed any communication issues but am using the serial port
through a Ethernet to serial port converter (A.K.A. Moxa box).

Marty

On 04/11/2018 12:33 AM, Abdalla  Ahmad wrote:
Hi

We are using the Gamma QPC for the storage ring and the beamlines. The control is simply done using Stream Device. It works fine but you might get a timeout every couple of hours. Seems like there is a problem with the controller itself. We are controlling it through Ethernet so you might want to try the serial port or ModBus.

Attached is the protocol file we are using for voltage and pressure readings and the channel enable/disable functions. Setpoints and relays control was not required, it is done through the Agilent XGS600 gauge controller.

Dear Martin,

As I mentioned, we are facing a timeout issue with these controllers, are you facing a similar issue with your solution?

Best Regards,

Abdalla.

*From:*tech-talk-bounces@aps.anl.gov [mailto:tech-talk-bounces@aps.anl.gov] *On Behalf Of *Phillip Sorensen
*Sent:* Tuesday, April 10, 2018 5:46 PM
*To:* tech-talk@aps.anl.gov; Chris Whiting <ccw63@cornell.edu>
*Subject:* Re: driver support for Gamma Vacuum QPC 4

One of our staff has been working on QPC support.  I am not sure what functionality he has reached beyond monitoring.  I have included him on this message.

Phil Sorensen

On 04/10/2018 06:01 AM, Jack wrote:

    Does anyone use Gamma Vacuum QPC 4 vacuum pump controller ?

    Thank you

--
       Mauro Giacchini

--
    https://img.newoldstamp.com/f/000/049/u818.png

    	

    Mauro Giacchini

    *Control System Specialist*ISTITUTO NAZIONALE DI FISICA NUCLEARE

    p/f: 0039.049.80.68.558a: Viale universita' 2, 35020 Legnaro, PD -ITALY-

    e: mauro.giacchini@lnl.infn.it <mailto:mauro.giacchini@lnl.infn.it>s: yakman000

    --------------------------------------------------------------------------------

    Avast logo <https://www.avast.com/antivirus>

    	

    Questa e-mail è stata controllata per individuare virus con Avast antivirus.
    www.avast.com <https://www.avast.com/antivirus>





References:
driver support for Gamma Vacuum QPC 4 Jack
Re: driver support for Gamma Vacuum QPC 4 Phillip Sorensen
RE: driver support for Gamma Vacuum QPC 4 Abdalla Ahmad

Navigate by Date:
Prev: RE: driver support for Gamma Vacuum QPC 4 ian.gillingham@diamond.ac.uk
Next: Which record is the best to use? Ivashkevych, Oksana
Index: 1994  1995  1996  1997  1998  1999  2000  2001  2002  2003  2004  2005  2006  2007  2008  2009  2010  2011  2012  2013  2014  2015  2016  2017  <20182019 
Navigate by Thread:
Prev: RE: driver support for Gamma Vacuum QPC 4 ian.gillingham@diamond.ac.uk
Next: Which record is the best to use? Ivashkevych, Oksana
Index: 1994  1995  1996  1997  1998  1999  2000  2001  2002  2003  2004  2005  2006  2007  2008  2009  2010  2011  2012  2013  2014  2015  2016  2017  <20182019 
ANJ, 11 Apr 2018 Valid HTML 4.01! · Home · News · About · Base · Modules · Extensions · Distributions · Download ·
· Search · EPICS V4 · IRMIS · Talk · Bugs · Documents · Links · Licensing ·