Where to connect water meters outputs to z-uno shield

Discussion about Z-Uno product. Visit http://z-uno.z-wave.me for more details.
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jadlr
Posts: 3
Joined: 24 Jul 2020 22:32

Where to connect water meters outputs to z-uno shield

Post by jadlr »

Hi
I bought a z-uno shield and i want to use it as a water meter. I upload the water meter example
https://z-uno.z-wave.me/examples/Water-Meter/

But i don't know where i should connect the two cables from each data meter (dry contacts output) to the z-uno shield.
Should be on an analog input but ....

I tried the configurator but there are several options and i don't have a clue where i should do the connections.
https://z-uno.z-wave.me/shield/configur ... C&pin12=NC

Please advice
Thank you

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PoltoS
Posts: 5671
Joined: 26 Jan 2011 19:36

Re: Where to connect water meters outputs to z-uno shield

Post by PoltoS »

As stated in the very beginning of the code, it is pin 0/1:
#define PIN_COLD 0
#define PIN_HOT 1

You can change them to any other pin in the code. Those are Z-Uno pins, so for the shield change then to other pins like A1-A4 or 8-12 as pins 0/1 are not connected on Z-Uno bornes.

jadlr
Posts: 3
Joined: 24 Jul 2020 22:32

Re: Where to connect water meters outputs to z-uno shield

Post by jadlr »

Thank you
Using the ink bellow i cannot find the pins you suggest
https://z-uno.z-wave.me/shield/configur ... C&pin12=NC

Is there any picture that i can use in order to do the right connections?

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PoltoS
Posts: 5671
Joined: 26 Jan 2011 19:36

Re: Where to connect water meters outputs to z-uno shield

Post by PoltoS »

As mentioned above, those pins are not connected to the Shield, so you are suggested to change them to 8-12

jadlr
Posts: 3
Joined: 24 Jul 2020 22:32

Re: Where to connect water meters outputs to z-uno shield

Post by jadlr »

Thank you
You know where are the pins 8,9,10,11,12 on the z-uno shield?
Is there any picture with that information?
Regards


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