Aion 420 Blueprint in JSON

Das folgende JSON definiert den mioty‑Blueprint für den Aion 420. Es beschreibt die Struktur der Uplink‑Payloads, die enthaltenen Messwerte, Alarm‑ und Statusinformationen sowie die Skalierungs‑ und Dekodierungslogik für Stromschleifen‑Signale, Temperaturdaten und Engineering‑Werte der beiden 4‑20‑mA‑Kanäle.

{
    "typeEui": "FCA84A000000000A",
    "meta": {
        "name": "Aion",
        "vendor": "Sentinum",
        "description": "Aion 4-20 mA current-loop adapter data payload mioty blueprint."
    },
    "component": {
        "version": {
            "littleEndian": false,
            "size": 4,
            "type": "uint",
            "unit": ""
        },
        "uplink_counter": {
            "littleEndian": false,
            "size": 8,
            "type": "uint",
            "unit": ""
        },
        "device_id": {
            "littleEndian": false,
            "size": 8,
            "type": "uint",
            "unit": ""
        },
        "temperature_int": {
            "func": "$ - 128",
            "littleEndian": false,
            "size": 8,
            "type": "uint",
            "unit": "°C"
        },
        "alarm_raw": {
            "hidden": true,
            "littleEndian": false,
            "size": 8,
            "type": "uint",
            "unit": ""
        },
        "status_raw": {
            "hidden": true,
            "littleEndian": false,
            "size": 8,
            "type": "uint",
            "unit": ""
        },
        "current_ma": {
            "func": "$ / 100",
            "littleEndian": false,
            "size": 16,
            "type": "int",
            "unit": "mA"
        },
        "engineering_value": {
            "func": "$ / 100",
            "littleEndian": false,
            "size": 16,
            "type": "int",
            "unit": ""
        }
    },
    "uplink": [
        {
            "id": 0,
            "payload": [
                {
                    "component": "version",
                    "name": "base_id"
                },
                {
                    "component": "version",
                    "name": "major_version"
                },
                {
                    "component": "version",
                    "name": "minor_version"
                },
                {
                    "component": "version",
                    "name": "product_version"
                },
                {
                    "component": "uplink_counter",
                    "name": "uplink_counter"
                },
                {
                    "component": "device_id",
                    "name": "id"
                },
                {
                    "component": "temperature_int",
                    "name": "internal_temperature"
                },
                {
                    "component": "alarm_raw",
                    "name": "alarm_raw"
                },
                {
                    "component": "status_raw",
                    "name": "status_raw"
                },
                {
                    "component": "current_ma",
                    "name": "current_ch1_mA"
                },
                {
                    "component": "current_ma",
                    "name": "current_ch2_mA"
                },
                {
                    "component": "engineering_value",
                    "name": "lower_ch1"
                },
                {
                    "component": "engineering_value",
                    "name": "lower_ch2"
                },
                {
                    "component": "engineering_value",
                    "name": "upper_ch1"
                },
                {
                    "component": "engineering_value",
                    "name": "upper_ch2"
                }
            ],
            "virtual": [
                {
                    "name": "alarm_ch1",
                    "type": "bool",
                    "func": "1",
                    "condition": "($alarm_raw & 0x01) == 0x01"
                },
                {
                    "name": "alarm_ch2",
                    "type": "bool",
                    "func": "1",
                    "condition": "($alarm_raw & 0x02) == 0x02"
                },
                {
                    "name": "status_ch1_ok",
                    "type": "bool",
                    "func": "1",
                    "condition": "($status_raw & 0x07) == 0"
                },
                {
                    "name": "status_ch1_not_connected",
                    "type": "bool",
                    "func": "1",
                    "condition": "($status_raw & 0x07) == 1"
                },
                {
                    "name": "status_ch1_faulty",
                    "type": "bool",
                    "func": "1",
                    "condition": "($status_raw & 0x07) == 2"
                },
                {
                    "name": "status_ch1_overcurrent",
                    "type": "bool",
                    "func": "1",
                    "condition": "($status_raw & 0x07) == 3"
                },
                {
                    "name": "status_ch1_hw_fault",
                    "type": "bool",
                    "func": "1",
                    "condition": "($status_raw & 0x07) == 4"
                },
                {
                    "name": "status_ch2_ok",
                    "type": "bool",
                    "func": "1",
                    "condition": "(($status_raw >> 3) & 0x07) == 0"
                },
                {
                    "name": "status_ch2_not_connected",
                    "type": "bool",
                    "func": "1",
                    "condition": "(($status_raw >> 3) & 0x07) == 1"
                },
                {
                    "name": "status_ch2_faulty",
                    "type": "bool",
                    "func": "1",
                    "condition": "(($status_raw >> 3) & 0x07) == 2"
                },
                {
                    "name": "status_ch2_overcurrent",
                    "type": "bool",
                    "func": "1",
                    "condition": "(($status_raw >> 3) & 0x07) == 3"
                },
                {
                    "name": "status_ch2_hw_fault",
                    "type": "bool",
                    "func": "1",
                    "condition": "(($status_raw >> 3) & 0x07) == 4"
                }
            ]
        }
    ],
    "version": "1.0"
}

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