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: | SYNC not updating VAL - motor |
From: | Márcio Paduan Donadio <[email protected]> |
To: | "[email protected]" <[email protected]> |
Cc: | Márcio Paduan Donadio <[email protected]> |
Date: | Mon, 7 Apr 2014 13:59:22 +0000 |
Dear all, I’m using motor record 6-5. Let’s say my record’s name is simply RECORD. Some of the PVs are:
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RECORD.LLM = 1350
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RECORD.HLM = 1410
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RECORD.VAL = 0
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RECORD.RDBL = “A_VALID_PV”
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RECORD.URIP = 1
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RECORD.RRES = 1 After boot, I wrote 1 in RECORD.STUP and RECORD.RBV received the value of the PV in RDBL, that was 1400. RECORD.VAL remained 0, as expected. But when I wrote 1 in RECORD.SYNC, the VAL field
didn’t not change. So I tried another test. I changed RECORD.LLM to -1 and I wrote 1 in RECORD.SYNC again. This time, the VAL field was updated to 1400. I think that, if RBV is inside limits, there is no reason to block VAL update using SYNC. Thank you, Márcio Paduan Donadio Computer Engineer – CNPEM / LNLS (Brazilian Synchrotron) |