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DAQ vs timed loop!!

HI
I have a timed loop containing a "daq assistant" which samples a temperatur (voltage) - In order to filter the sampled data I have choosen to sample "continously - 1000hz" - besides the daq assistant the timed loop contains some "control". The problem is that the "control" have to wait for the daq assistant to be done sampling??? this takes about one second?? I dont understand why this takes some long? is there a way I can fix this? before I used a filter I just used "one sample on demand" and this worked fine!
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Without seeing the code, a guess would be in the way you have the DAQ Assistant setup.

How many samples are you reading at 1000Hz?

1000 samples at 1000Hz = 1 second acquisition time

100 samples at 1000Hz = .1 second acquisition time

Take a look at this setting in the DAQ Assistant and let us know what it says.

Ed



Ed Dickens - Certified LabVIEW Architect - DISTek Integration, Inc. - NI Certified Alliance Partner
Using the Abort button to stop your VI is like using a tree to stop your car. It works, but there may be consequences.
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Thanks! this was the case!
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