Instrument Control (GPIB, Serial, VISA, IVI)

cancel
Showing results for 
Search instead for 
Did you mean: 

acquiring a measure every x seconds from a Keithley 2000 multimeter

Hi everybody,
 
I'm working on a program on labview which should acquire a measure every x seconds from a Keithley2000 multimeter.
I managed to acquire a single reading using the "Single Read VI" from Keithley 2000 Instrument Drivers.
To acquire a reading every x seconds, i have tried 2 ways without having the desired result:
 
- First i have tried the "Multi Read VI" (also from Keithley Instrument Drivers), but the problem with this VI is that i could controle the desired number of readings without being able to controle their frequecy ( i can't choose the elapsed time between 2 successive readings)
 
- Then,  I've tried to use the "Single Read VI" inside a "Timed loop" for which i could choose the desired number and frequency of iterations, but the problem with this methode is that
 at the end of the program i still get only a single reading!
 
Can sombody please help me with that?
THANK YOU in advance.
0 Kudos
Message 1 of 2
(3,012 Views)
duplcate post

Message Edited by Dennis Knutson on 04-06-2008 09:03 AM
0 Kudos
Message 2 of 2
(3,008 Views)