LabVIEW

Hi Abhishek,

you have to use low level functions to realize your task. Therefore, generate a square wave with the "Square Wave.vi" and manipulate the 1D Array you're generating.

See the following diagramm:

this would be one possible solution, i think.

regards,

Tobias

hi Tobi

Thanks for the reply.I have tried your suggestion and its generating the square wave. But actually i need to output the signal using a hardware(NI cRIO-9014 chassis, NI9263 Anmalog Output module). So i am facing 2 problems:

1) How to convert this cluster into a dynamic signal(cluster to array and array to ddt was my solution but its not working) 

2) I have a feeling that my prior attempts at outüuting this signal failed not exactly because of the generation part but because of the fact that u cannot simply connect the generated signal with the i/o port on the cRIO chassis coz maybe u have to go thru the FPGA route .Any ideas? You could see(in the diagrams i attache earlier) that i simply drag dropped the port 'AO0' from the project explorer to the vi and connected the signal. Is this where i am going wrong?

Thanks 

Hi,

you're right, there are some points what you should consider when you try to output your signal.

First, when you're on a cRIO you can use either the FPGA or the ScanEngine in the RT Controller to generate the signal.

I recommend you to have a look at the Analog Output examples which comes with the NI-RIO.