I've got a situation where I need to cause a PV to process when a second
PV makes a transition in one direction. In otherwords, I need to fire
PV1 when PV2 changes state 1->0, but not on the 0->1 change. If it matters,
PV1 is a BO to a GPIB device. A particularly ugly GPIB device, at that.
I'm sure I've seen this done (short of writing a state machine in SNL),
but it escapes me. Probably just another case of "Berkeley Brain Rot."
Anyhow, suggestions, comments, flames, etc. appreciated.
Disclaimer: Any opinions are my own and have | -bill
nothing to do with the official policy or the | [email protected]
management of L.B.L, who probably couldn't | Berkeley, CA
care less about employees who play with trains. | aka [email protected]
- Navigate by Date:
- Prev:
Re: CCMatrix for coordinated move again Tim Mooney
- Next:
Re: "Edge sensitive" record processsing. Ned Arnold
- 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: CCMatrix for coordinated move again Tim Mooney
- Next:
Re: "Edge sensitive" record processsing. Ned Arnold
- 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
| 
·
Home
·
News
·
About
·
Base
·
Modules
·
Extensions
·
Distributions
·
Download
·