Domoticz

Code: Select all

return {
    on = {
        devices = { 'Door Sensor' },  -- Replace with your door sensor name
        timer = { 'every 5 minutes' }
    },

    data = {
        lastDoorState = { initial = '' }
    },

    logging = {
        level = domoticz.LOG_INFO,
        marker = "DoorHeatingControl"
    },

    execute = function(domoticz, trigger)
        local door = domoticz.devices('Door Sensor')       -- Replace with your door sensor name
        local thermostat = domoticz.devices('Thermostat')  -- Replace with your thermostat name

        local tempLow = 15  -- Temperature to set when door is open

        -- Ensure the variable exists
        local savedVar = domoticz.variables('ThermoSavedSetpoint')
        if not savedVar then
            domoticz.variables.create('ThermoSavedSetpoint', 21)  -- Default to 21 if not set
            savedVar = domoticz.variables('ThermoSavedSetpoint')
        end

        if door.state == 'Open' then
            if domoticz.data.lastDoorState ~= 'Open' then
                -- Save the current setpoint only when door first opens
                savedVar.set(thermostat.setPoint)
                thermostat.updateSetPoint(tempLow)
                domoticz.log("Door opened -> saved setpoint (" .. savedVar.value .. ") and set thermostat to LOW (" .. tempLow .. "°C)", domoticz.LOG_INFO)
            end
            domoticz.data.lastDoorState = 'Open'

        elseif door.state == 'Closed' then
            if domoticz.data.lastDoorState ~= 'Closed' then
                -- Restore previous setpoint when door closes
                thermostat.updateSetPoint(savedVar.value)
                domoticz.log("Door closed -> restored thermostat to previous setpoint (" .. savedVar.value .. "°C)", domoticz.LOG_INFO)
            end
            domoticz.data.lastDoorState = 'Closed'
        else
            domoticz.log("Unknown door state: " .. door.state, domoticz.LOG_ERROR)
        end
    end
}

Code: Select all

Setup Checklist:
- Create a user variable in Domoticz named ThermoSavedSetpoint (type: Integer), or let the script create it automatically.
- Replace the device names (Door Sensor, Thermostat) accordingly.
- Optional: adjust tempLow for your "door open" fallback temperature.

Code: Select all

--[[ 
Script name: cv_override_schuifpui.lua
Description: Automatically overrides CV setpoint when sliding door is open.
Author: Eric & Copilot
--]]

return {
    active = true,
    on = {
        timer = { 'every 2 minutes' },
        devices = { 'Zone:Schuifpui' }
    },
    logging = {
        level = domoticz.LOG_INFO,
        marker = 'Script CV uit bij open schuifpui'
    },
    execute = function(domoticz, trigger)
        local schuifpui = domoticz.devices('Zone:Schuifpui')
        local overrideSetpoint = domoticz.devices('Room Override Setpoint')
        local klokwaardeVar = domoticz.variables('klok_setpoint_backup')

        if not schuifpui or not overrideSetpoint or not klokwaardeVar then
            domoticz.log('Required devices or variable not found!', domoticz.LOG_ERROR)
            return
        end

        local status = tonumber(schuifpui.rawData[1]) or schuifpui.numericValue
        local huidigSetpoint = overrideSetpoint.setPoint or overrideSetpoint.temperature
        local opgeslagenSetpoint = tonumber(klokwaardeVar.value)

        if status == 3 then
            -- Door is open
            if trigger.isDevice then
                klokwaardeVar.set(huidigSetpoint)
                if huidigSetpoint ~= 5 then
                    domoticz.log('Door opened → override to 5°C', domoticz.LOG_INFO)
                    overrideSetpoint.updateSetPoint(5)
                end
            end

            if trigger.isTimer then
                if huidigSetpoint ~= opgeslagenSetpoint and huidigSetpoint ~= 5 then
                    domoticz.log('New clock value detected during open door: ' .. huidigSetpoint .. '°C → override to 5°C', domoticz.LOG_INFO)
                    klokwaardeVar.set(huidigSetpoint)
                    overrideSetpoint.updateSetPoint(5)
                end
            end

        elseif status == 1 then
            -- Door is closed
            if trigger.isDevice then
                if opgeslagenSetpoint and huidigSetpoint ~= opgeslagenSetpoint then
                    domoticz.log('Door closed → restoring setpoint to clock value: ' .. opgeslagenSetpoint .. '°C', domoticz.LOG_INFO)
                    overrideSetpoint.updateSetPoint(opgeslagenSetpoint)
                end
            end
        end
    end
}