NI 9269 + cRio: sine generation

[neo88]

Hi folks.

I want to generate a sine with variable frequency and amplitude.

I am working with a cRio 9033, a tension output module NI 9269 and labview 14 in Scan Interface mode, therefore I can not use the DAQ Assistant .

I tried to use the Simulate Signal, but after 5 Hz and any amplitude the output signal is not correct.

Does anyone can show me how to do it? Thanks

[Dagaror]

Hi,

You should use the Sine Waveform.VI to generate the sine wave and later move every single point to the output channel in every iteration, for instance, of a timed loop.

https://www.ni.com/docs/en-US/bundle/labview-api-ref/page/vi-lib/analysis/1siggen-llb/sine-wave-vi.h...

https://forums.ni.com/t5/Real-Time-Measurement-and/Outputting-waveform-using-NI-9269-on-cRIO-9114/td...

Have a nice day.