Experimental Physics and
Industrial Control System

John Hammonds <[email protected]> · Thu, 16 Jul 2009 09:44:02 -0500

If you are looking to have the results passed back to the system as PVs

have a look at the aSub (formerly genSub) record.. I believe that aSub

was introduced into base in 3.14.10. It looks like documentation is

still genSub docs.

http://www.observatorysciences.co.uk/downloads/genSubManual.pdf

John

Patrick Thomas wrote:

Hi,
I should add one other thing to my previous question of:

"What is the best way to write a program in C that has functions which

do reads/writes on process variables that are passed to them as

parameters?"

I would also like to be able to tell if a PV has changed. Basically I

would like to use the same functionality as the sequencer, but use

calls to functions instead of states.

Thank you,
Patrick

--
John Hammonds
Beamline Controls and Data Acquisition Group
APS Engineering Support Division

Argonne National Laboratory
[email protected] <mailto:[email protected]>
(630)252-5317

Experimental Physics and Industrial Control System

Experimental Physics and
Industrial Control System