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> | 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> |
<== Date ==> | <== Thread ==> |
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Subject: | RE: [EXTERNAL] Representing stateless device commands? |
From: | "Feister, Scott via Tech-talk" <tech-talk at aps.anl.gov> |
To: | "Hartman, Steven" <hartmansm at ornl.gov> |
Cc: | "tech-talk at aps.anl.gov" <tech-talk at aps.anl.gov> |
Date: | Sat, 6 Jan 2024 00:40:05 +0000 |
Steven, That “HIGH” field is so fantastic and the perfect solution! Thanks to both you and Mark for your support and for pointing me down the best path for this particular challenge. For posterity in anyone running across this forum message later, this convenient solution of forcing a binary output back to zero using the HIGH field is documented in the “EPICS Component Reference Manual” of the latest release, e.g. https://epics.anl.gov/base/R7-0/8-docs/boRecord.html “… HIGH implements a latched output which changes the state of the device or link to 1, then changes it back to 0 after
N number of seconds.” -Scott From: Hartman, Steven <hartmansm at ornl.gov> CAUTION: This email originated from outside of CSUCI. Do not click links or open attachments
unless you validate the sender and know the content is safe. Contact ITS if you have any concerns Check the EPICS Record Reference documentation for details on the binary output record. It has a field “HIGH” which specifies the time in seconds for the BO record to remain asserted before resetting itself to zero automatically. -- Steven Hartman hartmansm @ornl.gov |