"create analog signal" programmatic control of parameter Duty Cycle

[wildcatherder]

I need to generate a square wave with a programmable duty cycle in LabView (not SignalExpress).  I can use "Create Analog Signal" for a fixed duty-cycle signal but I cannot figure out how to get at the Duty Cycle parameter to change it programmatically.  I was hoping for something like Property Node access but found that this only works for front panel objects.

Is there a way to dynamically change the Duty Cycle parameter in the "Create Analog Signal"? 

[wildcatherder · Accepted solution]

Fortunately, I found the Square Wave.VI, which as accessible inputs for things like duty cycle, amplitude, frequency, phase in and phase out - all the parameters of my heart's desire.

[wildcatherder]

ALMOST all the parameters my heart could desire - there is no Offset parameter.  I have to add a constant to the wave.

[tbob]

The Square Waveform vi found in Signal Processing - Wfm Generation has an input at the top for offset.

[wildcatherder]

Good on you, tbob.  Just the ticket.