Use Analog Out for square wave creation with defined values

[christoph.kopfinger@siemens.com]

Hello

My System Configurations:
Controller: 8176
Cards: PXI-6071E

I have the following problem.
I want to create an analog output singal with a predefined signalform. The values come from an array I created in an other Sub-vi.
For the creation of the analog out squarewave I think I can use the example-vi "Cont Gen Voltage Wfm-Ext Clk.vi".
But my problem is that I don't know how to connect my sub-vi on the top with the example-vi. I always get a notification that the source data can't be connected with the expected sink-data of the little Sub-vi "Waveform buffer Generation".
Can someone help me out, please.
I dont't have so much experiences in Analog Signal Generation.
Thank you in advance

C. Kopfinger

[christoph.kopfinger@siemens.com]

Here is the missing Sub-VI

[Nathan]

Hi ChristophUK,

It turns out that your Cont Gen Voltage Wfm-Ext Clk.vi can only generate analog waveform signals. Your other VI can only create digital waveform signals. That is why it is not working.

You will have to create a sub-vi that can create analog wavefoms.

Best regards,

Nathan
Applications Engineer
National Instruments