{
    "description": "This interface can be used for heat pumps offering the smart grid label \"SG-Ready\". The modes can be set to the heatpump either through 2 digital outputs or directly using modbus registers. These modes should be used by an energy manager and are not intended to be set by a user since there are certain rules to consider when switching the SG mode.",
    "extends": "heatpump",
    "states": [
        {
            "name": "sgReadyMode",
            "type": "QString",
            "possibleValues": [
                "Off",
                "Low",
                "Standard",
                "High"
            ],
            "writable": true,
            "logged": true
        }
    ]
}