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  2014  2015  2016  2017  2018  <20192020  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  <20192020 
<== Date ==> <== Thread ==>

Subject: Re: AW: [motorPIGCS2] can't turn on servo state of PI E-712
From: Chiang, Liang-Chih [江良志] via Tech-talk <tech-talk@aps.anl.gov>
To: "tech-talk@aps.anl.gov" <tech-talk@aps.anl.gov>
Cc: "S.Rau@pi.de" <S.Rau@pi.de>
Date: Thu, 8 Aug 2019 00:04:43 +0000
Hi,

Based on Steffen's suggestions, I modified the source code and it seems start to work(barely).
In short, do 'FRF' (perform a reference move) then 'SVO 1 1' (enable servo/closed-loop).
Though the source code looks like spaghetti now.

The controller at my hand does support 'TRS?' command, and the document says so.
I think that whether the E-712 controller supports 'TRS?' depends on the firmware version.
However, I have no idea what is the relationship between supported commands and firmware versions.

Best regards.

LiangChih Chiang
 Email:chiang.lc@nsrrc.org.tw
 Beamline Group
 National Synchrotron Radiation Research Center (NSRRC)


________________________________________
寄件者: Peterson, Kevin M. <kmpeters@anl.gov>
寄件日期: 2019年8月7日 下午 11:34
收件者: Rau, Steffen
副本: Chiang, Liang-Chih [江良志]
主旨: Re: AW: [motorPIGCS2] can't turn on servo state of PI E-712

Steffen,

I can create a branch in motorPIGCS2 with the suggested changes for
LiangChih, to make it easier to test.

How do we find out if the 'TRS?' command is available for all E-712 models?

Kevin

On 8/7/19 1:14 AM, Rau, Steffen wrote:
> Assuming "TRS?" is available for all E-712 models.

References:
[motorPIGCS2] can't turn on servo state of PI E-712 Chiang, Liang-Chih [江良志] via Tech-talk
RE: [motorPIGCS2] can't turn on servo state of PI E-712 Allan Serra Braga Bugyi via Tech-talk
RE: [motorPIGCS2] can't turn on servo state of PI E-712 Chiang, Liang-Chih [江良志] via Tech-talk
RE: [motorPIGCS2] can't turn on servo state of PI E-712 Allan Serra Braga Bugyi via Tech-talk
RE: [motorPIGCS2] can't turn on servo state of PI E-712 Chiang, Liang-Chih [江良志] via Tech-talk
RE: [motorPIGCS2] can't turn on servo state of PI E-712 Allan Serra Braga Bugyi via Tech-talk
RE: [motorPIGCS2] can't turn on servo state of PI E-712 Chiang, Liang-Chih [江良志] via Tech-talk
Re: [motorPIGCS2] can't turn on servo state of PI E-712 Peterson, Kevin M. via Tech-talk
RE: [motorPIGCS2] can't turn on servo state of PI E-712 Chiang, Liang-Chih [江良志] via Tech-talk

Navigate by Date:
Prev: RE: EPICS 'isegHAL' module Engbretson, Mark S. via Tech-talk
Next: Re: EPICS 'isegHAL' module Florian Feldbauer via Tech-talk
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  <20192020 
Navigate by Thread:
Prev: Re: [motorPIGCS2] can't turn on servo state of PI E-712 Chiang, Liang-Chih [江良志] via Tech-talk
Next: Pointer corruption on Windows Koennecke Mark (PSI) via Tech-talk
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  <20192020 
ANJ, 08 Aug 2019 Valid HTML 4.01! · Home · News · About · Base · Modules · Extensions · Distributions · Download ·
· Search · EPICS V4 · IRMIS · Talk · Bugs · Documents · Links · Licensing ·