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[velux] Fix limit minimum bug (#15088) 

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
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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 ## Rain Sensor
Unfortunately Velux has decided to closely integrate the rain sensor into the window device. Unfortunately the rain sensor is closely integrated into the window device and it is therefore not possible to display its state via a channel.
The rain sensor is therefore not displayed in the device list. However, the 'limitMinimum' channel can provide information about rainy weather.
On the other hand, the 'limitMinimum' channel of a roof window provides information about rainy weather: The rain sensor, when triggered, overrides the window position so it cannot open more than the ventilation position.
If it is set internally by the Velux control unit to a value other than zero, it rains. (Joke!!) (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 ## Properties of the "bridge" Thing

3
bundles/org.openhab.binding.velux/src/main/java/org/openhab/binding/velux/internal/VeluxBindingConstants.java
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@ -147,6 +147,9 @@ public class VeluxBindingConstants {
// List of all virtual shutter channel ids // List of all virtual shutter channel ids
public static final String CHANNEL_VSHUTTER_POSITION = "vposition"; public static final String CHANNEL_VSHUTTER_POSITION = "vposition";
public static final Set<String> POSITION_CHANNELS = Set.of(CHANNEL_ACTUATOR_POSITION, CHANNEL_ACTUATOR_STATE,
CHANNEL_VANE_POSITION, CHANNEL_VSHUTTER_POSITION);
// Helper definitions // Helper definitions
public static final String BINDING_VALUES_SEPARATOR = ","; public static final String BINDING_VALUES_SEPARATOR = ",";
public static final String OUTPUT_VALUE_SEPARATOR = ","; public static final String OUTPUT_VALUE_SEPARATOR = ",";

4
bundles/org.openhab.binding.velux/src/main/java/org/openhab/binding/velux/internal/handler/VeluxBridgeHandler.java
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@ -574,6 +574,10 @@ public class VeluxBridgeHandler extends ExtendedBaseBridgeHandler implements Vel
ProductBridgeIndex productPbi = product.getBridgeProductIndex(); ProductBridgeIndex productPbi = product.getBridgeProductIndex();
logger.trace("syncChannelsWithProducts(): bridge index is {}.", productPbi); logger.trace("syncChannelsWithProducts(): bridge index is {}.", productPbi);
for (ChannelUID channelUID : BridgeChannels.getAllLinkedChannelUIDs(this)) { for (ChannelUID channelUID : BridgeChannels.getAllLinkedChannelUIDs(this)) {
if (!VeluxBindingConstants.POSITION_CHANNELS.contains(channelUID.getId())) {
logger.trace("syncChannelsWithProducts(): skipping channel {}.", channelUID);
continue;
}
if (!channel2VeluxActuator.containsKey(channelUID)) { if (!channel2VeluxActuator.containsKey(channelUID)) {
logger.trace("syncChannelsWithProducts(): channel {} not found.", channelUID); logger.trace("syncChannelsWithProducts(): channel {} not found.", channelUID);
continue; continue;