We have a situation where analog output records have a built in
granularity. If a user attempts to change the value using his/her
favorite EPICS program (probe, edm, etc.), The value that actually is
sent to the device may be slightly different from the value typed into
the program interface due to the granularity of the underlying device.
Here's the question. What is the normal practice for display programs
such as an edm screen? Do they show the value entered regardless of the
actual value that is sent or should the interface show an adjusted value
based on the nearest acceptable value after granularity has been accounted?
--
Advanced Applications Engineer
Collider-Accelerator Department
Brookhaven National Laboratory
Upton, NY 11973-5000
Tel: (631)344-5595
Fax: (631)344-5443
- Replies:
- Re: Dealing with Granularity in Output Records Kay-Uwe Kasemir
- Navigate by Date:
- Prev:
a little news from KEKB Noboru Yamamoto
- Next:
How to initialize waveform record Rod
- 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
2018
2019
2020
2021
2022
2023
2024
- Navigate by Thread:
- Prev:
a little news from KEKB Noboru Yamamoto
- Next:
Re: Dealing with Granularity in Output Records Kay-Uwe Kasemir
- 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
2018
2019
2020
2021
2022
2023
2024
|