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Daikin Binding

microcheese edited this page Jun 29, 2016 · 6 revisions

Documentation of the Daikin binding bundle.

Introduction

This binding allows you to monitor and control a Daikin air conditioner/heat pump via openHAB. In order for this to work a KKRP01A Online Controller must be installed in your Daikin unit and connected to your LAN.

There is a list of units that are compatible with the KKRP01A here and instructions on how to install and configure the controller here.

The KKRP01A has a built in web server which allows you to poll the devices status (via GET requests) as well as send commands (via POST requests) to turn the unit on/off, change its mode, etc.

Binding Configuration

You need to let openHAB know where to find the KKRP01A web server and set how often you would like the binding to refresh any status items (send a GET request).

The binding supports more than one KKRP01A if required.

openhab.cfg Config

############################# Daikin Binding #############################

# the refresh interval (in ms)
daikin:refresh=60000

# where <name> is used in your item bindings
# where WIRELESS or WIRED is the type of your Daikin Remote Control Device (BRP069A42 is a WIRELESS Device)
daikin:<name>.host=<WIRELESS|WIRED>@<ipaddress|host>
#daikin:<name>.username=<not used>
#daikin:<name>.password=<not used>

Item bindings

The binding supports both inbound and outbound bindings.

Inbound (readonly) bindings

// the temperature/humidity at the indoor unit
Number  DaikinTempIn      "Temp Inside [%.1f °C]"      { daikin="<name>:tempin" }
Number  DaikinHumidityIn  "Humidity Inside [%.1f %%]"  { daikin="<name>:humidityin" }

// the temperature at the outdoor unit
Number  DaikinTempOut     "Temp Outside [%.1f °C]"     { daikin="<name>:tempout" }

Outbound (command) bindings

// power
Switch  DaikinPower  "Power"           { daikin="<name>:power" }

// mode of operation - one of Auto/Dry/Cool/Heat/Fan/Night
Number DaikinMode   "Mode [%.0f]"       { daikin="<name>:mode" }

// temperature set point
Number  DaikinTemp   "Temp [%.0f °C]"  { daikin="<name>:temp" }

// fan mode - one of Auto/F1/F2/F3/F4/F5
Number DaikinFan    "Fan [%.0f]"        { daikin="<name>:fan" }

// swing mode - one of Off/UpDown
Number DaikinSwing  "Swing [%.0f]"      { daikin="<name>:swing" }

// timer mode - one of Off-Off/Off-On/On-Off/On-On (start/end timers)
Number DaikinTimer  "Timer [%.0f]"      { daikin="<name>:timer" }

Sitemap Examples are

Text item=DaikinTempOut
Switch item=DaikinPower
Text item=DaikinTemp
Text item=DaikinHumidityIn
Switch item=DaikinMode mappings=[0="Auto", 2="Dry", 3="Cool", 4="Heat", 6="Fan"]
Setpoint item=DaikinTemp minValue="16" maxValue="30" step="1"
Switch item=DaikinFan mappings=[0="Auto", 1="F1", 2="F2", 3="F3", 4="F4", 5="F5"]
Switch item=DaikinSwing mappings=[0="Off", 1="Vertical", 2="Horizontal", 3="Hor/Vert"]

The KKRP01A supports user authentication however this is not currently supported by the binding.

feature overview

Installation

Setup intro

Linux and OS X

Windows

FreeBSD


Configuration

Automation*

User Interfaces

Persistence


Community

(link to openHAB forum)

Development


Bindings


Application Integration

Misc


Samples

A good source of inspiration and tips from users gathered over the years. Be aware that things may have changed since they were written and some examples might not work correctly.

Please update the wiki if you do come across any out of date information.

Binding configurations

Use case examples

Item definition examples

Sitemap definition examples

Collections of Rules on a single page

Single Rules

Scripts

Syntax highlighting for external editors


Release Notes

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