<![CDATA[UniPi 1.1.]]>Hello.
What could be wrong?
If I connect 9V to terminals A2I+ and A2I-, there is no value on the UNP__AI2 flag.
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Thank You

]]>https://forum.rexygen.com/topic/245/unipi-1-1RSS for NodeMon, 08 Jun 2026 08:48:08 GMTFri, 18 Jun 2021 09:23:20 GMT60<![CDATA[Reply to UniPi 1.1. on Mon, 21 Jun 2021 12:12:43 GMT]]>@pancirm Hi Michal,
I just tested AI1 and AI2 on our UniPi v1.1 and REXYGEN 2.50.10.12481 and everything seems to work. Do you have the possibility to test the same configuration on a different UniPi 1.1? Alternatively, could you try to reinstall the current UniPi using the instructions from here? To install Rexygen with the UniPi 1.1 driver, I used the following instructions on a fresh raspberry image:

wget -nc https://download.rexcontrols.com/scripts/rex-install-unipi1_1.sh  
chmod +x rex-install-unipi1_1.sh  
sudo ./rex-install-unipi1_1.sh

Jan

]]>https://forum.rexygen.com/post/974https://forum.rexygen.com/post/974Mon, 21 Jun 2021 12:12:43 GMT<![CDATA[Reply to UniPi 1.1. on Fri, 18 Jun 2021 14:28:42 GMT]]>@reitinge
I use REXYGEN 2.50.10.12481.
I have already tried it in the AI1 input and the result is the same. I assume that the jumpers have no effect on the analog input.
Michal

]]>https://forum.rexygen.com/post/973https://forum.rexygen.com/post/973Fri, 18 Jun 2021 14:28:42 GMT<![CDATA[Reply to UniPi 1.1. on Fri, 18 Jun 2021 13:56:25 GMT]]>Dear @pancirm,
could you please try to connect the voltage to AI1 and read the UNP__AI1 value? The value -NAN.00000000000 is strange, what version of REXYGEN do you use? I will try to reproduce your problem.

Cheers,
Jan

]]>https://forum.rexygen.com/post/972https://forum.rexygen.com/post/972Fri, 18 Jun 2021 13:56:25 GMT