04-11-2016 01:11 AM
Sir i have generated 3.25 Khz signal using cDaq NI 9263(analog output module) and then i have connected CT(current transformer) and resistor in series and i have taken voltage drop across both and read using NI 9232(Analog input module), and found out impedance(Z=V/I, V= voltage frop across winding, I=current in series) and impedance angle(using tone measurement seperate phase voltage of both signals and calculated its difference is nothing but impedance angle),
Now i have to impleament this using myRio(as i have to do implementation in fpga) So kindly help me wheather i have to change my entire code completely or i can directly read both the voltage drops directly and process using myRio or i can directly generate 3.25Khz continuous signal out from myRio
Kindly help me with this..,
04-11-2016 05:00 AM
Hi Haja,
Before going to Myrio just read its specifications carefully , you will get a better idea. I have attached Myrio Specification file see to it.
Also the code wont have a major changes it will remain same. only in the places where you have configured Daq you have to replace it fpga vi of myrio and configure it.
so its not too complicated this is the real beauty of LabVIEW no need to change your code completey for any hardware changes.
Hope this helps 🙂
Kudos are Welcome 😄
04-12-2016 04:55 AM
Actually sir this is my code and i have replaced dac assistant with analog input express vi and analog output express vi when i tried to run the code i am getting sync error
04-12-2016 05:52 AM
Hi,
Share the error screenshot
04-13-2016 02:26 AM
Thank you sir,
As per your advice i have got the implementation successful but at result i am getting only impedance value
Is there any changes to do in coading to get all values sir,..
i have attached screenshot as well as modified code here by,..