Experimental Physics and
Industrial Control System

I have had a hard time to understand how records work.
Where can I find a good tutorial? The Record Reference
is not good. The explanation is not clear.  For example,
how to understand CP, PP, NPP, MS, NMS, why the
record is not written like C, why do I need to write
sometihing like:
field(INPA,"$(P).VAL PP MS)
that does the PP mean, means that $(P) record
is going to be processed once the line is excuted?

Thank you.

Ning Lei

Chapter 5 "Database Locking, Scanning, And Processing"
Chapter 6 "Database Definition"

References:

record help Ning Lei

Navigate by Date:

Prev: Re: record help Paul Sichta

Next: RE: EPICS with Automation Direct PLC John Quintana

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: Re: record help Paul Sichta

Next: Highland DDG cards responsibility Benjamin Franksen

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