Domoticz

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                    -- DzVents script for setting new thermostat temperature and updating setpoint of LAN2RF Incomfort Gateway Intergas
                    -- V1.2 (april 2022. gateway thermostat override device does not update so using dummy thermostat)
                    -- original V1.0 script made by TheKraker. Changed by GravityZ
                    -- improvements:You now have a thermostat which keeps it's setting, script also works when the real thermostat on the wall is used
                    -- temperature can be changed from 3 locations (physical thermostat on wall, dummy thermostat from domoticz, Intergas app from phone
                    -- physical thermostat updates>>THERMOSTAATPROGRAMMA which updates>>dummy thermostat. (gateway setpoint override 1 gets zeroed)
                    -- app updates>>gateway setpoint override 1 which updates>>THERMOSTAATPROGRAMMA which updates>>dummy thermostat. (gateway setpoint override 1 gets zeroed)
                    -- dummy thermostat updates>>gateway setpoint override 1 through http which updates>>THERMOSTAATPROGRAMMA(which again updates dummy thermostat but only once to avoid loop) 

local IPADDRESS = '192.168.1.80'                        -- IP address of LAN2RF Gateway
local USER = 'admin'                                    -- login credentials LAN2RF Gateway
local PASSWORD = 'password'                             -- login credentials LAN2RF Gateway the password is on a sticker on the back of the gateway
local THERMOSTAAT = 'Thermostaat'                       -- Thermostaat domoticz device name in this case a dummy thermostat device, not the real one which is generated in domoticz
local THERMOSTAATPROGRAMMA = 'Thermostaat-Programma'    -- Thermostat setpoint device which represents the current thermostat setting(this is a temp device, not the generated thermostat device)
local THERMOSTAATLIMIT = 22                             -- physical thermostat limit

return {
	on = {
		devices = {THERMOSTAAT,THERMOSTAATPROGRAMMA}
	},
	execute = function(domoticz, device)
        -- if there is a thermostat change coming from domoticz then update the gateway
	    if (device.name == THERMOSTAAT and domoticz.devices(THERMOSTAAT).setPoint ~= domoticz.devices(THERMOSTAATPROGRAMMA).temperature) then
	        domoticz.log('Thermostaat setpoint was changed, updating LAN2RF Incomfort Gateway', domoticz.LOG_INFO)
	        
            -- Calculating setpoint (see Intergas API documentation)
            local SetTemperature = (domoticz.devices(THERMOSTAAT).setPoint - 5) * 10
            -- if for some reason(bug) the thermostat is set to high then the setting will be limited to THERMOSTAATLIMIT
            if SetTemperature > (THERMOSTAATLIMIT*10)-50 then
                SetTemperature = (THERMOSTAATLIMIT*10)-50
                domoticz.devices(THERMOSTAAT).updateSetPoint(THERMOSTAATLIMIT).silent()
            end
  
		    domoticz.openURL('http://' .. USER .. ':' .. PASSWORD .. '@' .. IPADDRESS .. '/protect/data.json?heater=0&setpoint=' .. SetTemperature .. '&thermostat=0')
        end
    
        -- if there is a thermostat change coming from the physical thermostat/app then sync it with the dummy thermostat in domoticz
        if (device.name == THERMOSTAATPROGRAMMA) then
            local SetTemperature = domoticz.devices(THERMOSTAATPROGRAMMA).temperature
            if SetTemperature > THERMOSTAATLIMIT then
                SetTemperature = THERMOSTAATLIMIT
                --we update the thermostat with the THERMOSTAATLIMIT which will trigger the script once more but now with the THERMOSTAATLIMIT value
                domoticz.devices(THERMOSTAAT).updateSetPoint(SetTemperature)
            else
                --we update silent otherwise you get a loop and this script gets triggered again and again    
                domoticz.devices(THERMOSTAAT).updateSetPoint(SetTemperature).silent()
            end
        end
	end
}

Code: Select all

                    -- DzVents script for setting new thermostat temperature and updating setpoint of LAN2RF Incomfort Gateway Intergas
                    -- V1.3 (oktober 2022. gateway thermostat override device does not update so using dummy thermostat)
                    -- original V1.0 script made by TheKraker. Changed by GravityZ
                    -- improvements:You now have a thermostat which keeps it's setting, script also works when the real thermostat on the wall is used
                    -- temperature can be changed from 3 locations (physical thermostat on wall, dummy thermostat from domoticz, Intergas app from phone
                    -- physical thermostat updates>>THERMOSTAATSETPOINT which updates>>dummy thermostat. (gateway setpoint override 1 gets zeroed)
                    -- app updates>>gateway setpoint override 1 which updates>>THERMOSTAATSETPOINT which updates>>dummy thermostat. (gateway setpoint override 1 gets zeroed)
                    -- dummy thermostat updates>>gateway setpoint override 1 through http which updates>>THERMOSTAATSETPOINT 

local IPADDRESS = '192.168.1.80'                        -- IP address of LAN2RF Gateway
local USER = 'admin'                                    -- login credentials LAN2RF Gateway
local PASSWORD = 'xxxxxxxx'                             -- login credentials LAN2RF Gateway the password is on a sticker on the back of the gateway
local THERMOSTAAT = 'Thermostaat'                       -- Thermostaat domoticz device name in this case a dummy thermostat device, not Intergas version which is generated in domoticz
local THERMOSTAATSETPOINT = 'Thermostaat Setpoint'      -- Thermostat setpoint device which represents the current thermostat setting(this is an Intergas temp device, not the Intergas generated thermostat device)

return {
	on = {
		devices = {THERMOSTAAT,THERMOSTAATSETPOINT},
		timer = {'at 23:00'},
	},
	execute = function(domoticz, device)
        -- if there is a thermostat change coming from domoticz then update the gateway
	    if (device.name == THERMOSTAAT and domoticz.devices(THERMOSTAAT).setPoint ~= domoticz.devices(THERMOSTAATSETPOINT).temperature) then
	        -- Calculating setpoint (see Intergas API documentation)
            local SetTemperature = (domoticz.devices(THERMOSTAAT).setPoint - 5) * 10
		    domoticz.openURL('http://' .. USER .. ':' .. PASSWORD .. '@' .. IPADDRESS .. '/protect/data.json?heater=0&setpoint=' .. SetTemperature .. '&thermostat=0')
		end
        -- if there is a thermostat change coming from the physical thermostat/app then sync it with the dummy thermostat in domoticz
        if (device.name == THERMOSTAATSETPOINT and domoticz.devices(THERMOSTAATSETPOINT).temperature  ~= domoticz.devices(THERMOSTAAT).setPoint) then
            local SetTemperature = domoticz.devices(THERMOSTAATSETPOINT).temperature
                --we update silent otherwise the script gets triggered again  
                domoticz.devices(THERMOSTAAT).updateSetPoint(SetTemperature).silent()
        end
        -- update the local thermostat every day at 23:00 to avoid turning red in the summer
        if device.isTimer then
            local SetTemperature = domoticz.devices(THERMOSTAAT).setPoint
                --we update silent otherwise the script gets triggered again  
                domoticz.devices(THERMOSTAAT).updateSetPoint(SetTemperature).silent()
        end
	end
}