{
    "group": {
        "desc": "HVRT extended curve",
        "groups": [
            {
                "count": 0,
                "name": "curve",
                "points": [
                    {
                        "access": "RW",
                        "desc": "Number of active points in array.",
                        "label": "ActPt",
                        "mandatory": "M",
                        "name": "ActPt",
                        "size": 1,
                        "type": "uint16"
                    },
                    {
                        "access": "RW",
                        "desc": "Point 1 duration.",
                        "label": "Tms1",
                        "mandatory": "M",
                        "name": "Tms1",
                        "sf": "Tms_SF",
                        "size": 1,
                        "type": "uint16",
                        "units": "Secs"
                    },
                    {
                        "access": "RW",
                        "desc": "Point 1 voltage.",
                        "label": "V1",
                        "mandatory": "M",
                        "name": "V1",
                        "sf": "V_SF",
                        "size": 1,
                        "type": "uint16",
                        "units": "% VRef"
                    },
                    {
                        "access": "RW",
                        "desc": "Point 2 duration.",
                        "label": "Tms2",
                        "name": "Tms2",
                        "sf": "Tms_SF",
                        "size": 1,
                        "type": "uint16",
                        "units": "Secs"
                    },
                    {
                        "access": "RW",
                        "desc": "Point 2 voltage.",
                        "label": "V2",
                        "name": "V2",
                        "sf": "V_SF",
                        "size": 1,
                        "type": "uint16",
                        "units": "% VRef"
                    },
                    {
                        "access": "RW",
                        "desc": "Point 3 duration.",
                        "label": "Tms3",
                        "name": "Tms3",
                        "sf": "Tms_SF",
                        "size": 1,
                        "type": "uint16",
                        "units": "Secs"
                    },
                    {
                        "access": "RW",
                        "desc": "Point 3 voltage.",
                        "label": "V3",
                        "name": "V3",
                        "sf": "V_SF",
                        "size": 1,
                        "type": "uint16",
                        "units": "% VRef"
                    },
                    {
                        "access": "RW",
                        "desc": "Point 4 duration.",
                        "label": "Tms4",
                        "name": "Tms4",
                        "sf": "Tms_SF",
                        "size": 1,
                        "type": "uint16",
                        "units": "Secs"
                    },
                    {
                        "access": "RW",
                        "desc": "Point 4 voltage.",
                        "label": "V4",
                        "name": "V4",
                        "sf": "V_SF",
                        "size": 1,
                        "type": "uint16",
                        "units": "% VRef"
                    },
                    {
                        "access": "RW",
                        "desc": "Point 5 duration.",
                        "label": "Tms5",
                        "name": "Tms5",
                        "sf": "Tms_SF",
                        "size": 1,
                        "type": "uint16",
                        "units": "Secs"
                    },
                    {
                        "access": "RW",
                        "desc": "Point 5 voltage.",
                        "label": "V5",
                        "name": "V5",
                        "sf": "V_SF",
                        "size": 1,
                        "type": "uint16",
                        "units": "% VRef"
                    },
                    {
                        "access": "RW",
                        "desc": "Point 6 duration.",
                        "label": "Tms6",
                        "name": "Tms6",
                        "sf": "Tms_SF",
                        "size": 1,
                        "type": "uint16",
                        "units": "Secs"
                    },
                    {
                        "access": "RW",
                        "desc": "Point 6 voltage.",
                        "label": "V6",
                        "name": "V6",
                        "sf": "V_SF",
                        "size": 1,
                        "type": "uint16",
                        "units": "% VRef"
                    },
                    {
                        "access": "RW",
                        "desc": "Point 7 duration.",
                        "label": "Tms7",
                        "name": "Tms7",
                        "sf": "Tms_SF",
                        "size": 1,
                        "type": "uint16",
                        "units": "Secs"
                    },
                    {
                        "access": "RW",
                        "desc": "Point 7 voltage.",
                        "label": "V7",
                        "name": "V7",
                        "sf": "V_SF",
                        "size": 1,
                        "type": "uint16",
                        "units": "% VRef"
                    },
                    {
                        "access": "RW",
                        "desc": "Point 8 duration.",
                        "label": "Tms8",
                        "name": "Tms8",
                        "sf": "Tms_SF",
                        "size": 1,
                        "type": "uint16",
                        "units": "Secs"
                    },
                    {
                        "access": "RW",
                        "desc": "Point 8 voltage.",
                        "label": "V8",
                        "name": "V8",
                        "sf": "V_SF",
                        "size": 1,
                        "type": "uint16",
                        "units": "% VRef"
                    },
                    {
                        "access": "RW",
                        "desc": "Point 9 duration.",
                        "label": "Tms9",
                        "name": "Tms9",
                        "sf": "Tms_SF",
                        "size": 1,
                        "type": "uint16",
                        "units": "Secs"
                    },
                    {
                        "access": "RW",
                        "desc": "Point 9 voltage.",
                        "label": "V9",
                        "name": "V9",
                        "sf": "V_SF",
                        "size": 1,
                        "type": "uint16",
                        "units": "% VRef"
                    },
                    {
                        "access": "RW",
                        "desc": "Point 10 duration.",
                        "label": "Tms10",
                        "name": "Tms10",
                        "sf": "Tms_SF",
                        "size": 1,
                        "type": "uint16",
                        "units": "Secs"
                    },
                    {
                        "access": "RW",
                        "desc": "Point 10 voltage.",
                        "label": "V10",
                        "name": "V10",
                        "sf": "V_SF",
                        "size": 1,
                        "type": "uint16",
                        "units": "% VRef"
                    },
                    {
                        "access": "RW",
                        "desc": "Point 11 duration.",
                        "label": "Tms11",
                        "name": "Tms11",
                        "sf": "Tms_SF",
                        "size": 1,
                        "type": "uint16",
                        "units": "Secs"
                    },
                    {
                        "access": "RW",
                        "desc": "Point 11 voltage.",
                        "label": "V11",
                        "name": "V11",
                        "sf": "V_SF",
                        "size": 1,
                        "type": "uint16",
                        "units": "% VRef"
                    },
                    {
                        "access": "RW",
                        "desc": "Point 12 duration.",
                        "label": "Tms12",
                        "name": "Tms12",
                        "sf": "Tms_SF",
                        "size": 1,
                        "type": "uint16",
                        "units": "Secs"
                    },
                    {
                        "access": "RW",
                        "desc": "Point 12 voltage.",
                        "label": "V12",
                        "name": "V12",
                        "sf": "V_SF",
                        "size": 1,
                        "type": "uint16",
                        "units": "% VRef"
                    },
                    {
                        "access": "RW",
                        "desc": "Point 13 duration.",
                        "label": "Tms13",
                        "name": "Tms13",
                        "sf": "Tms_SF",
                        "size": 1,
                        "type": "uint16",
                        "units": "Secs"
                    },
                    {
                        "access": "RW",
                        "desc": "Point 13 voltage.",
                        "label": "V13",
                        "name": "V13",
                        "sf": "V_SF",
                        "size": 1,
                        "type": "uint16",
                        "units": "% VRef"
                    },
                    {
                        "access": "RW",
                        "desc": "Point 14 duration.",
                        "label": "Tms14",
                        "name": "Tms14",
                        "sf": "Tms_SF",
                        "size": 1,
                        "type": "uint16",
                        "units": "Secs"
                    },
                    {
                        "access": "RW",
                        "desc": "Point 14 voltage.",
                        "label": "V14",
                        "name": "V14",
                        "sf": "V_SF",
                        "size": 1,
                        "type": "uint16",
                        "units": "% VRef"
                    },
                    {
                        "access": "RW",
                        "desc": "Point 15 duration.",
                        "label": "Tms15",
                        "name": "Tms15",
                        "sf": "Tms_SF",
                        "size": 1,
                        "type": "uint16",
                        "units": "Secs"
                    },
                    {
                        "access": "RW",
                        "desc": "Point 15 voltage.",
                        "label": "V15",
                        "name": "V15",
                        "sf": "V_SF",
                        "size": 1,
                        "type": "uint16",
                        "units": "% VRef"
                    },
                    {
                        "access": "RW",
                        "desc": "Point 16 duration.",
                        "label": "Tms16",
                        "name": "Tms16",
                        "sf": "Tms_SF",
                        "size": 1,
                        "type": "uint16",
                        "units": "Secs"
                    },
                    {
                        "access": "RW",
                        "desc": "Point 16 voltage.",
                        "label": "V16",
                        "name": "V16",
                        "sf": "V_SF",
                        "size": 1,
                        "type": "uint16",
                        "units": "% VRef"
                    },
                    {
                        "access": "RW",
                        "desc": "Point 17 duration.",
                        "label": "Tms17",
                        "name": "Tms17",
                        "sf": "Tms_SF",
                        "size": 1,
                        "type": "uint16",
                        "units": "Secs"
                    },
                    {
                        "access": "RW",
                        "desc": "Point 17 voltage.",
                        "label": "V17",
                        "name": "V17",
                        "sf": "V_SF",
                        "size": 1,
                        "type": "uint16",
                        "units": "% VRef"
                    },
                    {
                        "access": "RW",
                        "desc": "Point 18 duration.",
                        "label": "Tms18",
                        "name": "Tms18",
                        "sf": "Tms_SF",
                        "size": 1,
                        "type": "uint16",
                        "units": "Secs"
                    },
                    {
                        "access": "RW",
                        "desc": "Point 18 voltage.",
                        "label": "V18",
                        "name": "V18",
                        "sf": "V_SF",
                        "size": 1,
                        "type": "uint16",
                        "units": "% VRef"
                    },
                    {
                        "access": "RW",
                        "desc": "Point 19 duration.",
                        "label": "Tms19",
                        "name": "Tms19",
                        "sf": "Tms_SF",
                        "size": 1,
                        "type": "uint16",
                        "units": "Secs"
                    },
                    {
                        "access": "RW",
                        "desc": "Point 19 voltage.",
                        "label": "V19",
                        "name": "V19",
                        "sf": "V_SF",
                        "size": 1,
                        "type": "uint16",
                        "units": "% VRef"
                    },
                    {
                        "access": "RW",
                        "desc": "Point 20 duration.",
                        "label": "Tms20",
                        "name": "Tms20",
                        "sf": "Tms_SF",
                        "size": 1,
                        "type": "uint16",
                        "units": "Secs"
                    },
                    {
                        "access": "RW",
                        "desc": "Point 20 voltage.",
                        "label": "V20",
                        "name": "V20",
                        "sf": "V_SF",
                        "size": 1,
                        "type": "uint16",
                        "units": "% VRef"
                    },
                    {
                        "access": "RW",
                        "desc": "Optional description for curve.",
                        "label": "CrvNam",
                        "name": "CrvNam",
                        "size": 8,
                        "type": "string"
                    },
                    {
                        "desc": "Enumerated value indicates if curve is read-only or can be modified.",
                        "label": "ReadOnly",
                        "mandatory": "M",
                        "name": "ReadOnly",
                        "size": 1,
                        "symbols": [
                            {
                                "name": "READWRITE",
                                "value": 0
                            },
                            {
                                "name": "READONLY",
                                "value": 1
                            }
                        ],
                        "type": "enum16"
                    }
                ],
                "type": "group"
            }
        ],
        "label": "HVRTX",
        "name": "hvrtx",
        "points": [
            {
                "desc": "Model identifier",
                "label": "Model ID",
                "mandatory": "M",
                "name": "ID",
                "size": 1,
                "static": "S",
                "type": "uint16",
                "value": 140
            },
            {
                "desc": "Model length",
                "label": "Model Length",
                "mandatory": "M",
                "name": "L",
                "size": 1,
                "static": "S",
                "type": "uint16"
            },
            {
                "access": "RW",
                "desc": "Index of active curve. 0=no active curve.",
                "label": "ActCrv",
                "mandatory": "M",
                "name": "ActCrv",
                "size": 1,
                "type": "uint16"
            },
            {
                "access": "RW",
                "desc": "LVRT control mode. Enable active curve.  Bitfield value.",
                "label": "ModEna",
                "mandatory": "M",
                "name": "ModEna",
                "size": 1,
                "symbols": [
                    {
                        "name": "ENABLED",
                        "value": 0
                    }
                ],
                "type": "bitfield16"
            },
            {
                "access": "RW",
                "desc": "Time window for LVRT change.",
                "label": "WinTms",
                "name": "WinTms",
                "size": 1,
                "type": "uint16",
                "units": "Secs"
            },
            {
                "access": "RW",
                "desc": "Timeout period for LVRT curve selection.",
                "label": "RvrtTms",
                "name": "RvrtTms",
                "size": 1,
                "type": "uint16",
                "units": "Secs"
            },
            {
                "access": "RW",
                "desc": "Ramp time for moving from current mode to new mode.",
                "label": "RmpTms",
                "name": "RmpTms",
                "size": 1,
                "type": "uint16",
                "units": "Secs"
            },
            {
                "desc": "Number of curves supported (recommend 4).",
                "label": "NCrv",
                "mandatory": "M",
                "name": "NCrv",
                "size": 1,
                "type": "uint16"
            },
            {
                "desc": "Number of curve points supported (maximum of 20).",
                "label": "NPt",
                "mandatory": "M",
                "name": "NPt",
                "size": 1,
                "type": "uint16"
            },
            {
                "desc": "Scale factor for duration.",
                "label": "Tms_SF",
                "mandatory": "M",
                "name": "Tms_SF",
                "size": 1,
                "type": "sunssf"
            },
            {
                "desc": "Scale factor for percent VRef.",
                "label": "V_SF",
                "mandatory": "M",
                "name": "V_SF",
                "size": 1,
                "type": "sunssf"
            },
            {
                "mandatory": "M",
                "name": "CrvType",
                "size": 1,
                "symbols": [
                    {
                        "name": "CEASE_TO_ENERGIZE",
                        "value": 1
                    }
                ],
                "type": "enum16"
            }
        ],
        "type": "group"
    },
    "id": 140
}