Setup Daikin Airoconditioning

[CronoS]

Hi,

I just recently bought an Daikin Airconditioning with Wifi module. Ofcourse the most importing thing to do is to add it to Domoticz Now I see the option to add the Daikin Hardware to domoticz, but I don't get it basically. I see succesfully the temperature nodes and they work, but I also get dummy switches that are created automatically . If I follow the Daikin Wifi wiki (and the link in the Wiki), It should have created selector switches I think, but I get normal On/Off switches by default. If I add the Lua script, I can create Heat/Cooling/Fan etc option and it work.. But, I don't know why the buttons are predefined, if there is nothing behind it basically. I also get a button "Wind".. When I look at the example pictures, this should also be a selection box with Stopped/Vert/Horz and Both, but I don't know the commands to use it basically? Also I don't know yet what Led indicator should do

Can anyone help? Awesome!

Thanks!

[Prutsium]

Are you using the original Daikin plugin or this one: https://www.domoticz.com/forum/viewtopi ... 65&t=19120

I use the last and does all although the script had some errors and i made some modifications tho that script to get all working as supposed.

This is my modified version (all fan levels working and the Fan direction default active)

Code: Select all

# Basic Python Plugin Example
#
# Author: GizMoCuz
#
"""
<plugin key="BRP069A42" name="Daikin Airconditioning (BRP069A42)" author="leejoow" version="1.1.0" externallink="https://www.daikin.nl/nl_nl/products/BRP069A42.html">
    <params>
        <param field="Address" label="IP Address" width="200px" required="true" default=""/>
        <param field="Port" label="Port" width="30px" required="true" default="80"/>
        <param field="Mode1" label="Update every x seconds" width="75px">
            <options>
                <option label="30" value="3" />
                <option label="60" value="6" default="true" />
                <option label="90" value="9" />
                <option label="120" value="12" />
                <option label="150" value="15" />
                <option label="180" value="18" />
                <option label="210" value="21" />
                <option label="240" value="24" />
            </options>
        </param>
        <param field="Mode2" label="Debug" width="75px">
            <options>
                <option label="True" value="Debug"/>
                <option label="False" value="Normal"  default="true" />
            </options>
        </param>
        
    </params>
</plugin>
"""
import Domoticz
from datetime import datetime 

class BasePlugin:
    enabled = True
    powerOn = 0
    runCounter = 0
    httpConnSensorInfo = None
    httpConnControlInfo = None
    httpConnSetControl = None

    def __init__(self):
        #self.var = 123
        return

    def onStart(self):
        Domoticz.Log("onStart called")

        if Parameters["Mode2"] == "Debug":
            Domoticz.Debugging(1)
            
        if (len(Devices) == 0):
            Domoticz.Device(Name="Power", Unit=1, Image=16, TypeName="Switch", Used=1).Create()
            Domoticz.Device(Name="Temp IN", Unit=2, TypeName="Temperature", Used=1).Create()
            Domoticz.Device(Name="Temp OUT", Unit=3, TypeName="Temperature",Used=1).Create()

            Options = {"LevelActions" : "|||||",
                       "LevelNames" : "|Auto|Cool|Heat|Fan|Dry",
                       "LevelOffHidden" : "true",
                       "SelectorStyle" : "1"}
            
            Domoticz.Device(Name="Mode", Unit=4, TypeName="Selector Switch", Image=16, Options=Options, Used=1).Create()
            
            Options = {"LevelActions" : "|||||||",
                       "LevelNames" : "|Auto|Silent|L1|L2|L3|L4|L5",
                       "LevelOffHidden" : "true",
                       "SelectorStyle" : "1"}
            
            Domoticz.Device(Name="Fan Rate", Unit=5, TypeName="Selector Switch", Image=7, Options=Options, Used=1).Create()
            Domoticz.Device(Name="Temp TARGET", Unit=6, Type=242, Subtype=1, Image=16, Used=1).Create()
            
            Domoticz.Log("Device created.")
        
        DumpConfigToLog()
        
        Domoticz.Heartbeat(10)
        
        self.httpConnSensorInfo = Domoticz.Connection(Name="Sensor Info", Transport="TCP/IP", Protocol="HTTP", Address=Parameters["Address"], Port=Parameters["Port"])
        self.httpConnSensorInfo.Connect()    

        self.httpConnControlInfo = Domoticz.Connection(Name="Control Info", Transport="TCP/IP", Protocol="HTTP", Address=Parameters["Address"], Port=Parameters["Port"])
        self.httpConnControlInfo.Connect() 
        
        self.httpConnSetControl = Domoticz.Connection(Name="Set Control", Transport="TCP/IP", Protocol="HTTP", Address=Parameters["Address"], Port=Parameters["Port"])

        self.runCounter = int(Parameters["Mode1"])
    def onStop(self):
        Domoticz.Log("onStop called")

    def onConnect(self, Connection, Status, Description):
        if (Status == 0):
            Domoticz.Debug("Connection successful")
            
            data = ''
            headers = { 'Content-Type': 'text/xml; charset=utf-8', \
                        'Connection': 'keep-alive', \
                        'Accept': 'Content-Type: text/html; charset=UTF-8', \
                        'Host': Parameters["Address"]+":"+Parameters["Port"], \
                        'User-Agent':'Domoticz/1.0', \
                        'Content-Length' : "%d"%(len(data)) }

            if (Connection == self.httpConnSensorInfo):
                Domoticz.Debug("Sensor connection created")
                requestUrl = "/aircon/get_sensor_info"
            elif (Connection == self.httpConnControlInfo):
                Domoticz.Debug("Control connection created")
                requestUrl = "/aircon/get_control_info"
            elif (Connection == self.httpConnSetControl):
                Domoticz.Debug("Set connection created")
                requestUrl = self.buildCommandString()
                
            Connection.Send({"Verb":"GET", "URL":requestUrl, "Headers": headers})
        else:
            Domoticz.Debug("Connection failed")

    def onMessage(self, Connection, Data):
        Domoticz.Log("onMessage called")
        
        dataDecoded = Data["Data"].decode("utf-8", "ignore")
            
        Domoticz.Debug("Received data from connection " + Connection.Name + ": " + dataDecoded)
        
        if (Connection == self.httpConnControlInfo):       
            position = dataDecoded.find("pow=")
            power = dataDecoded[position + 4 : position + 5]
            
            position = dataDecoded.find("mode=")
            mode = dataDecoded[position + 5 : position + 6]
            
            position = dataDecoded.find("f_rate=")
            f_rate = dataDecoded[position + 7 : position + 8]
            
            position = dataDecoded.find("stemp=")
            stemp = dataDecoded[position + 6 : position + 8]
            
            Domoticz.Debug("Power: " + power + "; Mode: " + mode + "; FanRate: " + f_rate + "; Target temperature: " + stemp)
            
            self.powerOn = int(power)     
            
            # Power
            if (power == "0"):
                if (Devices[1].nValue != 0):
                    Devices[1].Update(nValue = 0, sValue ="0") 
            else: 
                if (Devices[1].nValue != 1):
                    Devices[1].Update(nValue = 1, sValue ="100") 
             
            # Mode
            if (mode == "0"):
                sValueNew = "10" #Auto
            elif (mode == "2"):
                sValueNew = "50" #Dry
            elif (mode == "3"):
                sValueNew = "20" #Cool
            elif (mode == "4"):
                sValueNew = "30" #Warm
            elif (mode == "6"):
                sValueNew = "40" #Fan
         
            if (Devices[4].nValue != self.powerOn or Devices[4].sValue != sValueNew):
                Devices[4].Update(nValue = self.powerOn, sValue = sValueNew)
         
            # Fan rate
            if (f_rate == "A"):
                sValueNew = "10" # Auto
            elif (f_rate == "B"):
                sValueNew = "20" # Silent
#Manual f_rate
            elif (f_rate == "3"):
                sValueNew = "30" # L1
            elif (f_rate == "4"):
                sValueNew = "40" # L2
            elif (f_rate == "5"):
                sValueNew = "50" # L3
            elif (f_rate == "6"):
                sValueNew = "60" # L4
            elif (f_rate == "7"):
                sValueNew = "70" # L4

#            else:
#                sValueNew = str(int(f_rate) * 10)
                           
            if (Devices[5].nValue != self.powerOn or Devices[5].sValue != sValueNew):
                Devices[5].Update(nValue = self.powerOn, sValue = sValueNew)

            #lastUpdate = datetime.strptime(Devices[6].LastUpdate, "%Y-%m-%d %H:%M:%S")
            #delta = datetime.now() - lastUpdate
                
            # Setpoint temperature, update once per 30 minutes if no changes
            #if (Devices[6].nValue != self.powerOn or Devices[6].sValue != stemp or delta.total_seconds() > 1800):
            #    Devices[6].Update(nValue = self.powerOn, sValue = stemp)
        
        elif (Connection == self.httpConnSensorInfo):        
            position = dataDecoded.find("htemp=")
            htemp = dataDecoded[position + 6 : position + 10]
                        
            position = dataDecoded.find("otemp=")
            otemp = dataDecoded[position + 6 : position + 10]
            
            Domoticz.Debug("Internal temperature: " + htemp + "; Outside temperature: " + otemp)
            
            Devices[2].Update(nValue = 0, sValue = htemp)
            Devices[3].Update(nValue = 0, sValue = otemp)
        
        #Force disconnect, in case the Daikin unit doesn't disconnect
        if (Connection.Connected()):
            Domoticz.Debug("Close connection")
            Connection.Disconnect()

    def onCommand(self, Unit, Command, Level, Hue):
        Domoticz.Debug("Command received U="+str(Unit)+" C="+str(Command)+" L= "+str(Level)+" H= "+str(Hue))
        
        if (Unit == 1):
            if(Command == "On"):
                self.powerOn = 1
                Devices[1].Update(nValue = 1, sValue ="100") 
            else:
                self.powerOn = 0
                Devices[1].Update(nValue = 0, sValue ="0") 
            
            #Update state of all other devices
            Devices[4].Update(nValue = self.powerOn, sValue = Devices[4].sValue)
            Devices[5].Update(nValue = self.powerOn, sValue = Devices[5].sValue)
            Devices[6].Update(nValue = self.powerOn, sValue = Devices[6].sValue)
        
        if (Unit == 4):
            Devices[4].Update(nValue = self.powerOn, sValue = str(Level))
            
        if (Unit == 5):
            Devices[5].Update(nValue = self.powerOn, sValue = str(Level))
        
        if (Unit == 6):
            Devices[6].Update(nValue = self.powerOn, sValue = str(Level))
            
        self.httpConnSetControl.Connect()
        
    def onNotification(self, Name, Subject, Text, Status, Priority, Sound, ImageFile):
        Domoticz.Log("Notification: " + Name + "," + Subject + "," + Text + "," + Status + "," + str(Priority) + "," + Sound + "," + ImageFile)

    def onDisconnect(self, Connection):
        Domoticz.Debug("Connection " + Connection.Name + " closed.")

    def onHeartbeat(self):
        self.runCounter = self.runCounter - 1
        if self.runCounter <= 0:
            Domoticz.Debug("Poll unit")
            self.runCounter = int(Parameters["Mode1"])
            
            if (self.httpConnSensorInfo.Connected() == False):
                self.httpConnSensorInfo.Connect()
            
            if (self.httpConnControlInfo.Connected() == False):
                self.httpConnControlInfo.Connect()
            
        else:
            Domoticz.Debug("Polling unit in " + str(self.runCounter) + " heartbeats.")

    def buildCommandString(self):
        #Minimal string: pow=1&mode=1&stemp=26&shum=0&f_rate=B&f_dir=3
        
        requestUrl = "/aircon/set_control_info?shum=0&f_dir=3&pow="
    
        if (self.powerOn):
            requestUrl = requestUrl + "1"
        else:
            requestUrl = requestUrl + "0"
        
        requestUrl = requestUrl + "&mode="
        
        if (Devices[4].sValue == "10"):
            requestUrl = requestUrl + "0"
        elif (Devices[4].sValue == "20"):
            requestUrl = requestUrl + "3"
        elif (Devices[4].sValue == "30"):
            requestUrl = requestUrl + "4"
        elif (Devices[4].sValue == "40"):
            requestUrl = requestUrl + "6"
        elif (Devices[4].sValue == "50"):
            requestUrl = requestUrl + "2"
                
        requestUrl = requestUrl + "&f_rate="
        
        if (Devices[5].sValue == "10"):
            requestUrl = requestUrl + "A"
        elif (Devices[5].sValue == "20"):
            requestUrl = requestUrl + "B"
        elif (Devices[5].sValue == "30"):
            requestUrl = requestUrl + "3"
        elif (Devices[5].sValue == "40"):
            requestUrl = requestUrl + "4"
        elif (Devices[5].sValue == "50"):
            requestUrl = requestUrl + "5"
        elif (Devices[5].sValue == "60"):
            requestUrl = requestUrl + "6"
        elif (Devices[5].sValue == "70"):
            requestUrl = requestUrl + "7"
		
			#        else:
#            requestUrl = requestUrl + str(int(int(Devices[5].sValue) / 10))
    
        requestUrl = requestUrl + "&stemp=" + Devices[6].sValue
    
        return requestUrl
            
global _plugin
_plugin = BasePlugin()

def onStart():
    global _plugin
    _plugin.onStart()

def onStop():
    global _plugin
    _plugin.onStop()

def onConnect(Connection, Status, Description):
    global _plugin
    _plugin.onConnect(Connection, Status, Description)

def onMessage(Connection, Data):
    global _plugin
    _plugin.onMessage(Connection, Data)

def onCommand(Unit, Command, Level, Hue):
    global _plugin
    _plugin.onCommand(Unit, Command, Level, Hue)

def onNotification(Name, Subject, Text, Status, Priority, Sound, ImageFile):
    global _plugin
    _plugin.onNotification(Name, Subject, Text, Status, Priority, Sound, ImageFile)

def onDisconnect(Connection):
    global _plugin
    _plugin.onDisconnect(Connection)

def onHeartbeat():
    global _plugin
    _plugin.onHeartbeat()

    # Generic helper functions
def DumpConfigToLog():
    for x in Parameters:
        if Parameters[x] != "":
            Domoticz.Debug( "'" + x + "':'" + str(Parameters[x]) + "'")
    Domoticz.Debug("Device count: " + str(len(Devices)))
    for x in Devices:
        Domoticz.Debug("Device:           " + str(x) + " - " + str(Devices[x]))
        Domoticz.Debug("Device ID:       '" + str(Devices[x].ID) + "'")
        Domoticz.Debug("Device Name:     '" + Devices[x].Name + "'")
        Domoticz.Debug("Device nValue:    " + str(Devices[x].nValue))
        Domoticz.Debug("Device sValue:   '" + Devices[x].sValue + "'")
        Domoticz.Debug("Device LastLevel: " + str(Devices[x].LastLevel))
    return

In regards of the LED this was to turn the LED off from the Wifi adapter but seems not to be implemented.

[CronoS]

Thanks for you're reply. But still don't get it? Do I need the python script? The wiki says that the python script is legacy? I use Domoticz 4.9700 and I can default add the Daikin hardware to Domoticz?

I would expect natively to see natively the buttons as described in the picture in this threat. This with all the right commands when you press a button: https://www.domoticz.com/forum/viewtopi ... 61c84a2908

If this is not the case when I setup the hardware, but then the wiki does not describe how to setup the buttons or ofcourse I am doing it wrong

Also another question; when I change something in the Daikin App or on the Airco itself; will this setting also be reflected back in Domoticz? For example I change the temperature on the Airco itself or turn it off using the remote? I don't see anything changing then in Domoticz then?

[Prutsium]

The script i posted here is especially for the Wifi Adapter versions of Daikin and i had better results with it then the original Domoticz script / plugin.

When i change something on the app (what i actually dont use) it takes some time to reflect in Domoticz but yes it will follow. The same counts for when controlled by IR this will reflect also in Domoticz.

[CronoS]

Awesome .. Thanks for you're reply. I am running Domoticz on Synology; so hopefully I can add this python script with no problems, haven't tried it before Just to be sure how it works; when I add this script; I get a new hardware option in Domoticz then, is that correct? Where new devices will be created afterwards? Or must I use it differently? First time I use Python scripts

[Prutsium]

Correct add script to plugin directory and will appear after restart domoticz.
Then setup and all additional hardware will be created.

I have 3 airco / heating units running and till now plugin worked flawless (after the modifications i made to the original)

[CronoS]

Thanks.. I was able to start the Python module on the Synology for Domoticz, in the logging I see this: "EventSystem: Queue thread started..." I see some other items in the log where the plugin module is started. But then it stops; I expect some sort of new hardware device (I still have the old one listed), but nothing different on this part Is there a way to see the plugin is loaded? Or to troubleshoot it?

[Alain]

Does this only work with the add-on controllers? The newer versions with built-in wifi controllers using the Daikin Residential App don't seem to work. When I enter the commands such as "IP-address/get_sensor_info", I get a "Page not found" error.