OpenDaikin Binding
The OpenDaikin binding allows you to control your Daikin air conditioning units with openHAB. In order to do so, your Daikin air conditioning unit must have a BRP072A42 WiFi adapter installed.
Supported Things
Daikin air conditioning units with a BRP072A42 installed. This may work with the older KRP series of wired adapters, but has not been tested with them.
Discovery
This addon will broadcast messages on your local network looking for Daikin air conditioning units and adding them to the queue of new items discovered. You can also manually add a new item if you know the IP address.
Thing Configuration
- host - The hostname of the Daikin air conditioner. Typically you'd use an IP address such as
192.168.0.5 for this field.
- refresh - The frequency with which to refresh information from the Daikin air conditioner specified in milliseconds. Defaults to 60 seconds.
Channels
For channels that use temperatures, the default is to use Celsius. This can be changed via a configuration on the individual channels. When in Celsius mode, the temperature has a precision of one half degree. When using Fahrenheit, only whole degrees are used. Internally, the Daikin system uses Celsius so all Fahrenheit numbers are converted and rounded.
Channel Name
Description
power
Turns the power on/off for the air conditioning unit.
settemp
The temperature set for the air conditioning unit.
indoortemp
The indoor temperature as measured by the unit.
outdoortemp
The outdoor temperature as measured by the external part of the air conditioning system. May not be available when unit is off.
humidity
The indoor humidity as measured by the unit. This is not available on all units.
mode
The mode set for the unit (AUTO, DEHUMIDIFIER, COLD, HEAT, FAN)
fan
The fan speed set for the unit (AUTO, SILENCE, LEVEL_1, LEVEL_2, LEVEL_3, LEVEL_4, LEVEL_5)
Full Example
daikin.things:
opendaikin:ac_unit:living_room_ac [ host="192.168.0.5" ]
daikin.items:
Switch DaikinACUnit_Power { channel="opendaikin:ac_unit:living_room_ac:power" }
Text DaikinACUnit_SetPointF { channel="opendaikin:ac_unit:living_room_ac:setpointf" }
Text DaikinACUnit_Mode { channel="opendaikin:ac_unit:living_room_ac:mode" }
Text DaikinACUnit_Fan { channel="opendaikin:ac_unit:living_room_ac:fanspeed" }
Text DaikinACUnit_IndoorTemperatureF { channel="opendaikin:ac_unit:living_room_ac:indoortempf" }
Text DaikinACUnit_OutdoorTemperatureF { channel="opendaikin:ac_unit:living_room_ac:outdoortempf" }
daikin.sitemap:
Switch item=DaikinACUnit_Power
Setpoint item=DaikinACUnit_SetPointF visibility=[DaikinACUnit_Power==ON]
Selection item=DaikinACUnit_Mode mappings=["AUTO"="Auto", "DEHUMIDIFIER"="Dehumidifier", "COLD"="Cold", "HEAT"="Heat", "FAN"="Fan"] visibility=[DaikinACUnit_Power==ON]
Selection item=DaikinACUnit_Fan mappings=["AUTO"="Auto", "SILENCE"="Silence", "LEVEL_1"="Level 1", "LEVEL_2"="Level 2", "LEVEL_3"="Level 3", "LEVEL_4"="Level 4", "LEVEL_5"="Level 5"] visibility=[DaikinACUnit_Power==ON]
Text item=DaikinACUnit_IndoorTemperatureF
Text item=DaikinACUnit_OutdoorTemperatureF
