EPICS Controls 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  <20142015  2016  2017  2018  2019  2020  2021  2022  2023  2024  Index 1994  1995  1996  1997  1998  1999  2000  2001  2002  2003  2004  2005  2006  2007  2008  2009  2010  2011  2012  2013  <20142015  2016  2017  2018  2019  2020  2021  2022  2023  2024 
<== Date ==> <== Thread ==>

Subject: Re: DC Power supplies with EPICS support
From: Bruce Hill <[email protected]>
To: "[email protected]" <[email protected]>, "[email protected]" <[email protected]>
Cc: "[email protected]" <[email protected]>
Date: Thu, 5 Jun 2014 16:53:05 -0700
Hi James,
We've done an asyn/stream ioc for the Sorensen DLM 60/10
plus a couple of their DCS models.   The protocols are the
same for these so they should also work for the 60/20.
Let me know if you'd like the protocol and db files.

Regards,
- Bruce

On 06/05/2014 12:54 AM, [email protected] wrote:
Thanks to everyone for all the replies - lots of good info.

James

-----Original Message-----
From: Rod Nussbaumer [mailto:[email protected]]
Sent: 04 June 2014 14:55
To: [email protected]
Subject: Re: DC Power supplies with EPICS support

Sorenson, Lambda and numerous others are making power supplies with LAN and RS-232 interfaces that use SCPI-style command languages. These are all readily interfaced to EPICS using StreamDevice + Asyn. There are other parameters that you might find important to consider, such as how to incorporate interlocks, power supply stability, speed of the power supply, speed of the control system interface, ability to supply controllable currents at setpoints very near zero (a show-stopper for several candidate supplies that we tested).

Rod Nussbaumer
TRIUMF

On 06/04/2014 02:47 AM, Florian Feldbauer wrote:
Hey again,

I forgot to say: If the Sorensen 60-20E can be remotely controlled by
RS232 you do not need to write a device support.
You can simply use StreamDevice + asyn. It's pretty easy to use. I'm
using it for every device controlled via RS232 or RS485 in our lab.

Best regards,
Florian

On 06/04/2014 10:39 AM, [email protected] wrote:
Hello,

Does anyone have a any recommendations for an EPICS supported DC
power supply to power a ceramic heater which requires current greater
than 7A and voltage greater than 25V? We are currently looking at a
Sorensen 60-20E (which can supply 0-60V at 0-20A) which can be
remotely controlled by RS232 or an analog input for ~£1,700.

Before I start writing support for this device, are there any other
power supplies, with support already written, which would do the job
for a similar cost?

Thanks,

James

Diamond Light Source


--

This e-mail and any attachments may contain confidential, copyright
and or privileged material, and are for the use of the intended
addressee only. If you are not the intended addressee or an
authorised recipient of the addressee please notify us of receipt by
returning the e-mail and do not use, copy, retain, distribute or
disclose the information in or attached to the e-mail.
Any opinions expressed within this e-mail are those of the individual
and not necessarily of Diamond Light Source Ltd.
Diamond Light Source Ltd. cannot guarantee that this e-mail or any
attachments are free from viruses and we cannot accept liability for
any damage which you may sustain as a result of software viruses
which may be transmitted in or with the message.
Diamond Light Source Limited (company no. 4375679). Registered in
England and Wales with its registered office at Diamond House,
Harwell Science and Innovation Campus, Didcot, Oxfordshire, OX11 0DE,
United Kingdom



--
----------------------------------------
| Dr. rer. nat. Florian Feldbauer      |
|                                      |
| Helmholtz-Institut Mainz /           |
| Johannes Gutenberg-Universität Mainz |
| Johann-Joachim-Becher-Weg 36         |
| D-55128 Mainz                        |
|                                      |
| Office: SB1 / 00-321                 |
| Phone:  (+49)6131 / 39-29605         |
----------------------------------------



--
Bruce Hill
Member Technical Staff
SLAC National Accelerator Lab
2575 Sand Hill Road M/S 10
Menlo Park, CA  94025


Replies:
Re: DC Power supplies with EPICS support Mazanec Tomáš
References:
DC Power supplies with EPICS support James.OHea
Re: DC Power supplies with EPICS support Florian Feldbauer
Re: DC Power supplies with EPICS support Rod Nussbaumer
RE: DC Power supplies with EPICS support James.OHea

Navigate by Date:
Prev: Newport 8742 Picomotor Controller D'Ewart, J. Mitch
Next: areaDetector acquirePeriod and acquireTime Emma Shepherd
Index: 1994  1995  1996  1997  1998  1999  2000  2001  2002  2003  2004  2005  2006  2007  2008  2009  2010  2011  2012  2013  <20142015  2016  2017  2018  2019  2020  2021  2022  2023  2024 
Navigate by Thread:
Prev: RE: DC Power supplies with EPICS support James.OHea
Next: Re: DC Power supplies with EPICS support Mazanec Tomáš
Index: 1994  1995  1996  1997  1998  1999  2000  2001  2002  2003  2004  2005  2006  2007  2008  2009  2010  2011  2012  2013  <20142015  2016  2017  2018  2019  2020  2021  2022  2023  2024 
ANJ, 17 Dec 2015 Valid HTML 4.01! · Home · News · About · Base · Modules · Extensions · Distributions · Download ·
· Search · EPICS V4 · IRMIS · Talk · Bugs · Documents · Links · Licensing ·