Experimental Physics and Industrial Control System
|
I am using EPICS 3.14.12, ASYN 4.15 to control a Kikusui power supply
via an Agilent E5810. After I use an ASYN record to send a request to
the power supply with bad syntax, the power supply will not reply to any
further requests until I have cycled the power on the supply. When I
try to repeat this situation without EPICS, using only the web interface
of the E5810 to send GPIB requests, the power supply will respond to
requests after it has received one with bad syntax. I do not know how
the E5810 is getting around the problem. I tried setting the ifc
(interface clear) flag in the vxi11Configure command. Using the
asynSetTraceMask I can see that the ifc command is issued after sending
a GPIB request with bad syntax, and on the scope I can see the IFC line
go low, but this does not solve the problem. I wanted to try sending a
dcl (clear device) command. Is there an easy way to do this with ASYN?
I saw a reference to a command IBDCL in asynGPIB, but I'm not sure how
to access this.
Thanks,
Rob Emery
UW Medical Center
- Replies:
- RE: GPIB DCL Mark Rivers
- Navigate by Date:
- Prev:
Re: epicsqt first try emmanuel_mayssat
- Next:
RE: GPIB DCL Mark Rivers
- 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:
PyEpics 3.1.0 Matt Newville
- Next:
RE: GPIB DCL Mark Rivers
- 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
|
ANJ, 18 Nov 2013 |
·
Home
·
News
·
About
·
Base
·
Modules
·
Extensions
·
Distributions
·
Download
·
·
Search
·
EPICS V4
·
IRMIS
·
Talk
·
Bugs
·
Documents
·
Links
·
Licensing
·
|