Analog Output operation

[RajeshAnnad]

I have Unipi 1.1 connected to Raspberry Pi. I want to use the Analog Output voltage which is coming out from the device. The details in the documentation are a little confusing. What does AOV mean (It is mentioned for external 12V) and to get the output voltage (0-10VDC), should I connect across AO and GND? (I will be using internal 12V from the Unipi itself)

[Martin Kudláček]

Hello @rajeshannad,
as the technical documentation says "External voltage must be connected to the AOV connector with maximum voltage of 35V DC.".

If you want to have analog output between 0-10V, you need to apply >= 10V between AOV and AOG. Then set the AO to 100% via software and lower the value to match the 10V via blue on-board trimmer.

Best regards,
Martin

[RajeshAnnad]

@martin-kudláček Thanks for the response. Will try that out.