NI 6229 - How to send serial data to DAC7611

[Jovo]

- Beginner with CVI -

I have DAQmx NI 6229 and I would like to set referent voltage using DAC7611. When condition are changed,the voltage should be changed.

So, I have to send serial data to SDI port of DAC7611.

How can I do that?

Thanks in advance and regards

Jovo