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f5065ad6e4
* [Bluez] Disable automatic filtering of duplicate data * Added Grundfos Alpha binding Signed-off-by: Markus Heberling <markus@heberling.net>
2.4 KiB
2.4 KiB
GrundfosAlpha Binding
This adds support for reading out the data of Grundfos Alpha Pumps with a Grundfos Alpha Reader
The reverse engineering of the protocol was taken from https://github.com/JsBergbau/AlphaDecoder.
Supported Things
mi401: The Grundfos MI401 ALPHA Reader
Discovery
All readers are auto-detected as soon as Bluetooth is configured in openHAB and the MI401 device is powered on.
Thing Configuration
mi401 Thing Configuration
| Name | Type | Description | Default | Required | Advanced |
|---|---|---|---|---|---|
| address | text | Bluetooth address in XX:XX:XX:XX:XX:XX format | N/A | yes | no |
Channels
| Channel | Type | Read/Write | Description |
|---|---|---|---|
| rssi | Number | R | Received Signal Strength Indicator |
| flow-rate | Number:VolumetricFlowRate | R | The flow rate of the pump |
| pump-head | Number:Length | R | The water head above the pump |
| pump-temperature | Number:Temperature | R | The temperature of the pump |
| battery-level | Number:Dimensionless | R | The battery level of the reader |
Full Example
grundfos_alpha.things (assuming you have a Bluetooth bridge with the ID bluetooth:bluegiga:adapter1:
bluetooth:mi401:hci0:sensor1 "Grundfos Alpha Reader 1" (bluetooth:bluegiga:adapter1) [ address="12:34:56:78:9A:BC" ]
grundfos_alpha.items:
Number RSSI "RSSI [%.1f dBm]" <QualityOfService> { channel="bluetooth:mi401:hci0:sensor1:rssi" }
Number:VolumetricFlowRate Flow_rate "Flowrate [%.1f %unit%]" <flow> { channel="bluetooth:mi401:hci0:sensor1:flow-rate" }
Number:Length Pump_Head "Pump head [%.1f %unit%]" <water> { channel="bluetooth:mi401:hci0:sensor1:pump-head" }
Number:Temperature Pump_Temperature "Temperature [%.1f %unit%]" <temperature> { channel="bluetooth:mi401:hci0:sensor1:pump-temperature" }
Number:Dimensionless Battery_Level "Battery Level [%d %%]" <battery> { channel="bluetooth:mi401:hci0:sensor1:battery-level" }