ni 6110 sampling rate

[salih]

can i do sampling of ni6110 card from outside?
what are the minimum sampling rate for internal and external sampling? what is the on board memory for the same card?

[Spencer S.]

Salih,

The minimum sampling rate is 1 kS/s. The maximum sampling rate is 5 MS/s. The analog input FIFO buffer size is 8192 samples. Comprehensive specifications, including these, are available in the user manual for the NI 6110 (link available below).

NI PCI-6110/6111 User Manual

Good luck with your application.

Spencer S.

[SnowBoy111]

any one knows

that how to acquire data at 2Ms/s for 5min.

I tried with 6110

labview 8 , DAQ mx

using express vi's  ,

but it saves a 3 sec or like that

Haider

[ZachHindes]

Hi Haider,

I have posted to the following discussion forum:

http://forums.ni.com/ni/board/message?board.id=250&message.id=26730&jump=true

Ed W.
Applications Engineer
National Instruments

Message Edited by Zach Hindes on 12-14-2006 03:57 PM

[SnowBoy111]

1--  I have placed both Daq ASSt and Write file Vi inside the while loop and it continuous untill I press stop button. there is no delay vi

2---after I run for 5 min  , some times it signals error

 " unable to read all data .either decrease rate or increase buffer size may help "

after 5 min the data stores(text format) for only 3sec or  4sec or 10 sec randomly.

3--- your said sample to read =1/10 it will help me alot because i was triying randomly.

4-- how much should be buffer size if using tradional daq.  

5---is  there is any relation of "buffer size, samples to read at a time, rate," to samples=8192 as on user manual .

6----if I set rat 500ks/s and samples to read at a time =100k then it works fine and stores data for more than 5min ,but when I set rate 2Ms/s then it signals error and randomly saves the file for some times 2sec,3sec so not deterministic.

waiting for reply

Haider

[SnowBoy111]

1--  I have placed both Daq ASSt and Write file Vi inside the while loop and it continuous untill I press stop button. there is no delay vi

2---after I run for 5 min  , some times it signals error

 " unable to read all data .either decrease rate or increase buffer size may help "

after 5 min the data stores(text format) for only 3sec or  4sec or 10 sec randomly.

3--- your said sample to read =1/10 it will help me alot because i was triying randomly.

4-- how much should be buffer size if using tradional daq.  

5---is  there is any relation of "buffer size, samples to read at a time, rate," to samples=8192 as on user manual .

6----if I set rat 500ks/s and samples to read at a time =100k then it works fine and stores data for more than 5min ,but when I set rate 2Ms/s then it signals error and randomly saves the file for some times 2sec,3sec so not deterministic.

waiting for reply

Haider

[Ed W]

Hi Haider,

I’d really like to help you out, but it is in the best interest for you and the rest of the customers using these discussion forums to keep these questions confined to one thread.  It looks like you’ve been posting the same questions to multiple forum threads. 

Please do not continue to post in this discussion forum.  I will be responding to your questions in the following thread.

How to acquire data at 2Ms/s using 6110

Thanks!

Ed W.

Applications Engineer

National Instruments