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[velux] Fix limit minimum bug (#15088)

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Also-by: Andrew Fiddian-Green <software@whitebear.ch>
Signed-off-by: Cor Hoogendoorn <chiuaua@hotmail.com>
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Chiuaua79
2023-06-27 23:00:32 +02:00
committed by GitHub
parent 6ff4149899
commit 21044f66f7
3 changed files with 13 additions and 4 deletions
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10
bundles/org.openhab.binding.velux/README.md
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@@ -235,10 +235,12 @@ The supported Channel and its associated channel type is shown below.
## Rain Sensor
Unfortunately Velux has decided to closely integrate the rain sensor into the window device.
The rain sensor is therefore not displayed in the device list.
On the other hand, the 'limitMinimum' channel of a roof window provides information about rainy weather:
If it is set internally by the Velux control unit to a value other than zero, it rains. (Joke!!)
Unfortunately the rain sensor is closely integrated into the window device and it is therefore not possible to display its state via a channel.
However, the 'limitMinimum' channel can provide information about rainy weather.
The rain sensor, when triggered, overrides the window position so it cannot open more than the ventilation position.
(Normally 5% .. 10% depending on the window type, resp. 90% .. 95% inverted).
So if 'limitMinimum' changes from its normal value (usually 100% resp. 0% inverted) to this ventilation position value, it is an indication that the rain sensor has probably been triggered.
## Properties of the "bridge" Thing