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  <20122013  2014  2015  2016  2017  2018  2019  Index 1994  1995  1996  1997  1998  1999  2000  2001  2002  2003  2004  2005  2006  2007  2008  2009  2010  2011  <20122013  2014  2015  2016  2017  2018  2019 
<== Date ==> <== Thread ==>

Subject: Re: Proposed support for additional Modbus data types
From: Eric Norum <wenorum@lbl.gov>
To: Mark Rivers <rivers@cars.uchicago.edu>
Cc: Dohn Arms <dohnarms@anl.gov>, "'tech-talk@aps.anl.gov'" <tech-talk@aps.anl.gov>
Date: Tue, 27 Mar 2012 14:29:32 -0700
Reading FLOAT32_LE values from a Horner PLC works great:

record(ai,"$(P)Cav_Vac_IG_Pressure_Expt_Holder") {
    field(DESC, "R2008(low word), R2008+1(high word)")
    field(DTYP, "asynFloat64")
    field(INP,  "@asyn(rfDrive_r0i, 11, 1)FLOAT32_LE")
    field(SCAN, "I/O Intr")
    field(PREC, "3")
    field(EGU,  "Torr")
}


Thanks Mark!!!

On Mar 27, 2012, at 12:53 PM, Mark Rivers wrote:

> Folks,
> 
> 
> 
> I have added support for 7 new data types to the Modbus module.
> 
> 
> 


-- 
Eric Norum
wenorum@lbl.gov


References:
Proposed support for additional Modbus data types Mark Rivers
RE: Proposed support for additional Modbus data types Mark Rivers

Navigate by Date:
Prev: RE: Proposed support for additional Modbus data types Mark Rivers
Next: About "dbCaMonitorLink" ? jun-ichi.odagiri
Index: 1994  1995  1996  1997  1998  1999  2000  2001  2002  2003  2004  2005  2006  2007  2008  2009  2010  2011  <20122013  2014  2015  2016  2017  2018  2019 
Navigate by Thread:
Prev: RE: Proposed support for additional Modbus data types Mark Rivers
Next: Re: Proposed support for additional Modbus data types haquin
Index: 1994  1995  1996  1997  1998  1999  2000  2001  2002  2003  2004  2005  2006  2007  2008  2009  2010  2011  <20122013  2014  2015  2016  2017  2018  2019 
ANJ, 18 Nov 2013 Valid HTML 4.01! · Home · News · About · Base · Modules · Extensions · Distributions · Download ·
· Search · EPICS V4 · IRMIS · Talk · Bugs · Documents · Links · Licensing ·