{
    "group": {
        "desc": "DER Frequency Droop model.",
        "groups": [
            {
                "comments": [
                    "Stored control sets - Number of control sets contained in NCtl - The first set is read-only and indicates the current settings."
                ],
                "count": "NCtl",
                "desc": "Stored control sets.",
                "label": "Stored Controls",
                "name": "Ctl",
                "points": [
                    {
                        "access": "RW",
                        "desc": "The deadband value for over-frequency conditions in Hz.",
                        "label": "Over-Frequency Deadband",
                        "mandatory": "M",
                        "name": "DbOf",
                        "sf": "Db_SF",
                        "size": 2,
                        "type": "uint32",
                        "units": "Hz",
                        "standards": [
                            "IEEE 1547-2018"
                        ]
                    },
                    {
                        "access": "RW",
                        "desc": "The deadband value for under-frequency conditions in Hz.",
                        "label": "Under-Frequency Deadband",
                        "mandatory": "M",
                        "name": "DbUf",
                        "sf": "Db_SF",
                        "size": 2,
                        "type": "uint32",
                        "units": "Hz",
                        "standards": [
                            "IEEE 1547-2018"
                        ]
                    },
                    {
                        "access": "RW",
                        "desc": "Frequency droop per-unit frequency change for over-frequency conditions corresponding to 1 per-unit power output change.",
                        "label": "Over-Frequency Change Ratio",
                        "mandatory": "M",
                        "name": "KOf",
                        "sf": "K_SF",
                        "size": 1,
                        "type": "uint16",
                        "standards": [
                            "IEEE 1547-2018"
                        ]
                    },
                    {
                        "access": "RW",
                        "desc": "Frequency droop per-unit frequency change for under-frequency conditions corresponding to 1 per-unit power output change.",
                        "label": "Under-Frequency Change Ratio",
                        "mandatory": "M",
                        "name": "KUf",
                        "sf": "K_SF",
                        "size": 1,
                        "type": "uint16",
                        "standards": [
                            "IEEE 1547-2018"
                        ]
                    },
                    {
                        "access": "RW",
                        "desc": "The open-loop response time in seconds.",
                        "label": "Open-Loop Response Time",
                        "mandatory": "M",
                        "name": "RspTms",
                        "sf": "RspTms_SF",
                        "size": 2,
                        "type": "uint32",
                        "units": "Secs",
                        "standards": [
                            "IEEE 1547-2018"
                        ]
                    },
                    {
                        "access": "RW",
                        "desc": "The minimum active power output due to DER prime mover constraints, in percent of the DER active power rating. The valid range is -100 to 100. This setting applies only to the frequency droop control.",
                        "label": "Minimum Active Power",
                        "name": "PMin",
                        "size": 1,
                        "type": "int16",
                        "units": "Pct",
                        "standards": []
                    },
                    {
                        "desc": "Control read-write access.",
                        "label": "Control Access",
                        "mandatory": "M",
                        "name": "ReadOnly",
                        "size": 1,
                        "static": "S",
                        "symbols": [
                            {
                                "desc": "Control has read-write access.",
                                "label": "Read-Write Access",
                                "name": "RW",
                                "value": 0
                            },
                            {
                                "desc": "Control has read-only access.",
                                "label": "Read-Only Access",
                                "name": "R",
                                "value": 1
                            }
                        ],
                        "type": "enum16",
                        "standards": [
                            "IEEE 1547-2018"
                        ]
                    }
                ],
                "type": "group"
            }
        ],
        "label": "DER Frequency Droop",
        "name": "DERFreqDroop",
        "points": [
            {
                "desc": "DER Frequency Droop model ID.",
                "label": "Model ID",
                "mandatory": "M",
                "name": "ID",
                "size": 1,
                "static": "S",
                "type": "uint16",
                "value": 711,
                "standards": [
                    "IEEE 1547-2018"
                ]
            },
            {
                "desc": "DER Frequency Droop model length.",
                "label": "Model Length",
                "mandatory": "M",
                "name": "L",
                "size": 1,
                "static": "S",
                "type": "uint16",
                "standards": [
                    "IEEE 1547-2018"
                ]
            },
            {
                "access": "RW",
                "desc": "DER Frequency-Watt (Frequency-Droop) control enable.",
                "label": "DER Frequency Droop Module Enable",
                "mandatory": "M",
                "name": "Ena",
                "size": 1,
                "symbols": [
                    {
                        "desc": "Function is disabled.",
                        "label": "Disabled",
                        "name": "DISABLED",
                        "value": 0
                    },
                    {
                        "desc": "Function is enabled.",
                        "label": "Enabled",
                        "name": "ENABLED",
                        "value": 1
                    }
                ],
                "type": "enum16",
                "standards": [
                    "IEEE 1547-2018"
                ]
            },
            {
                "access": "RW",
                "desc": "Set active control. 0 = No active control.",
                "label": "Set Active Control Request",
                "mandatory": "M",
                "name": "AdptCtlReq",
                "size": 1,
                "type": "uint16",
                "standards": [
                    "IEEE 1547-2018"
                ]
            },
            {
                "desc": "Result of last set active control operation.",
                "label": "Set Active Control Result",
                "mandatory": "M",
                "name": "AdptCtlRslt",
                "size": 1,
                "symbols": [
                    {
                        "desc": "Control update in progress.",
                        "label": "Update In Progress",
                        "name": "IN_PROGRESS",
                        "value": 0
                    },
                    {
                        "desc": "Control update completed successfully.",
                        "label": "Update Complete",
                        "name": "COMPLETED",
                        "value": 1
                    },
                    {
                        "desc": "Control update failed.",
                        "label": "Update Failed",
                        "name": "FAILED",
                        "value": 2
                    }
                ],
                "type": "enum16",
                "standards": [
                    "IEEE 1547-2018"
                ]
            },
            {
                "desc": "Number of stored controls supported.",
                "label": "Stored Control Count",
                "mandatory": "M",
                "name": "NCtl",
                "size": 1,
                "static": "S",
                "type": "uint16",
                "standards": [
                    "IEEE 1547-2018"
                ]
            },
            {
                "access": "RW",
                "desc": "Reversion time in seconds.  0 = No reversion time.",
                "label": "Reversion Timeout",
                "name": "RvrtTms",
                "size": 2,
                "type": "uint32",
                "units": "Secs",
                "standards": []
            },
            {
                "desc": "Reversion time remaining in seconds.",
                "label": "Reversion Time Left",
                "name": "RvrtRem",
                "size": 2,
                "type": "uint32",
                "units": "Secs",
                "standards": []
            },
            {
                "access": "RW",
                "desc": "Default control after reversion timeout.",
                "label": "Reversion Control",
                "name": "RvrtCtl",
                "size": 1,
                "type": "uint16",
                "standards": []
            },
            {
                "desc": "Deadband scale factor.",
                "label": "Deadband Scale Factor",
                "mandatory": "M",
                "name": "Db_SF",
                "size": 1,
                "static": "S",
                "type": "sunssf",
                "standards": [
                    "IEEE 1547-2018"
                ]
            },
            {
                "desc": "Frequency change scale factor.",
                "label": "Frequency Change Scale Factor",
                "mandatory": "M",
                "name": "K_SF",
                "size": 1,
                "static": "S",
                "type": "sunssf",
                "standards": [
                    "IEEE 1547-2018"
                ]
            },
            {
                "desc": "Open loop response time scale factor.",
                "label": "Open-Loop Scale Factor",
                "mandatory": "M",
                "name": "RspTms_SF",
                "size": 1,
                "static": "S",
                "type": "sunssf",
                "standards": [
                    "IEEE 1547-2018"
                ]
            }
        ],
        "type": "group"
    },
    "id": 711
}