How to control on/off filter of DAQ card 6052e

[Nok]

Hi.. Help me pls.
I don't know that in the DAQ has the pre-filter and post-filter ? if it has I need to control by the way that ON/OFF them !

If it is possible to do that ?

Thanks for all help.

[Spencer S.]

Nok,

National Instruments E-Series DAQ devices do not contain a filter stage. Other NI devices include low-pass filtering functionality, but not the NI 6052E.

Good luck with your application.

Spencer S.

[Nok]

Thanks for ur great help, Spencer,

I still have next 2 questions to make my understanding clear:

I have 2 DAQ-card, 6036E and 6052E all of them is E-series so that means it is not possible to program on/off LPF or show status of card ?

These DAQ cards work with BNC2110 .. I try to read manual of this device but I have some doubt that it has LPF inside BNC2110 and can control it or not ?

If Both of these devices have no chance for LPF control. Could u reccommend me how to program LPF by Labview program.!!!!!!!!


Thanks a lot for ur help !!

[Spencer S.]

You are correct, neither your NI 6036E, NI 6052E, nor BNC-2110 contain a programmatic lowpass filter. In LabVIEW, the lowpass filtering VIs are available in the following location:

Functions >> Analyze >> Signal Processing >> Filters

If you are using LabVIEW 7.0, you should examine the example Filter.vi. This example uses the Filter Express VI.

Spencer S.