Simple ac and dc signal to dac

Hello!

I'm just starting with Igor Pro, but to be honest, I only need one little peace of code and its a huge manual..
I want a simple box in Igor Pro, where I can choose voltage and frequency and this will generate a signal on my dac. My problem is that I don't know how to play a wave continually and how to set the range of the output voltage.
I'm working with an Asylum Research Controller and a home-baked AFM. All I need is some voltage on the tip, which is connected to one of the outputs.


Thanks