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CO2 widget
#1
In Mosaic 2, I have issue to use CO2/Humidity/Temp widget.
CO2 seems to list only 2 bytes floating objects while I am saving CO2 to a 2 bytes unsigned integer.
What object types are allowed and which one is recommended for CO2 ?
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#2
Hi
Yes it is DPT type 9 so you have to convert this data via script or try to make custom widget in widget creator.
BR
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Ctrl+F5
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#3
(18.10.2018, 07:08)Daniel. Wrote: Hi
Yes it is DPT type 9 so you have to convert this data via script or try to make custom widget in widget creator.
BR

Thanks Daniel,
Is it a best practice to use type 9 to store CO2? I can change the type of the object but type 9 seems less accurate than type 7 or 8. I don't think sensors (for example netatmo) will leverage floating point. ppm value seems an integer for me.
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#4
in Mosaic 3.0 you will be able to make this widget yourself and use general Number field which can support any data type you want.
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#5
(18.10.2018, 20:42)Matt Wrote:
(18.10.2018, 07:08)Daniel. Wrote: Hi
Yes it is DPT type 9 so you have to convert this data via script or try to make custom widget in widget creator.
BR

Thanks Daniel,
Is it a best practice to use type 9 to store CO2? I can change the type of the object but type 9 seems less accurate than type 7 or 8. I don't think sensors (for example netatmo) will leverage floating point. ppm value seems an integer for me.

KNX DPT 9.008 - Air quality, we have native support for KNX not natamo Wink
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Ctrl+F5
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#6
Thanks, I updated my objects (and netatmo script) to be type 9, it would be great to add 9.008 in the type list of logicmachine.
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#7
Hi,

Why should 9.008 be added? It’s just a 2 byte float with a different unit (ppm) that you can set yourself on the 9 object (suffix).

BR,

Erwin
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