Loxone 2 Conbee HUE

README.md

This flow connects Loxone Light Controller version 2 using web socket to HUE bulb connected using Conbee v2 USB stick on RPI

You need to install following contrib to be able to connect NodeRed with Loxone miniserver version 1. Miniserver version 2 is not yet supported, because of HTTPS communication by the node-red-contrib-loxone forked from node-lox-ws-api

In Loxone: just configure a LightControllerV2 and set the outputs to RGB format In Node-RED :

1. configure Loxone Control-IN to connect to LightControllerV2 you set up
2. configure Deconz-OUT and set input to JSON object msg.payload

thx to @sstroot on https://gist.github.com/sstroot/a2be61a889a6e6712fa0591ab1a69e35 for inspiration! :)

flow.json

[
    {
        "id": "7be55345.48bebc",
        "type": "subflow",
        "name": "Loxone2HUE",
        "info": "",
        "category": "",
        "in": [
            {
                "x": 327.5,
                "y": 307,
                "wires": [
                    {
                        "id": "525c492b.7ab478"
                    }
                ]
            }
        ],
        "out": [
            {
                "x": 1237.5,
                "y": 319,
                "wires": [
                    {
                        "id": "ebbc239d.76c84",
                        "port": 0
                    },
                    {
                        "id": "467ba87f.00d8e8",
                        "port": 0
                    }
                ]
            }
        ],
        "env": [],
        "color": "#DDAA99"
    },
    {
        "id": "ebbc239d.76c84",
        "type": "function",
        "z": "7be55345.48bebc",
        "name": "COLOR",
        "func": "msg.payload = msg.payload.replace(\"hsv(\", \"\").replace(\")\", \"\").split(\",\");\n\nvar hue = Number(msg.payload[0]) * 65500 / 360;\nvar sat = Number(msg.payload[1]) * 255 /100;\nvar bri = Number(msg.payload[2]) * 255 /100 ;\nvar time = 5; \n\nif (bri == '0') {\n  return { payload: { on: false } };\n}\n\nmsg.payload = {\"on\":true,\"bri\":bri,\"hue\":hue,\"sat\":sat,\"transitiontime\":time};\nreturn msg;",
        "outputs": 1,
        "noerr": 0,
        "x": 740,
        "y": 220,
        "wires": [
            []
        ]
    },
    {
        "id": "525c492b.7ab478",
        "type": "switch",
        "z": "7be55345.48bebc",
        "name": "White or Color",
        "property": "payload",
        "propertyType": "msg",
        "rules": [
            {
                "t": "cont",
                "v": "hsv(",
                "vt": "str"
            },
            {
                "t": "else"
            }
        ],
        "checkall": "true",
        "repair": false,
        "outputs": 2,
        "x": 520,
        "y": 300,
        "wires": [
            [
                "ebbc239d.76c84"
            ],
            [
                "467ba87f.00d8e8"
            ]
        ]
    },
    {
        "id": "467ba87f.00d8e8",
        "type": "function",
        "z": "7be55345.48bebc",
        "name": "WHITE",
        "func": "var bri = msg.payload * 255 /100 ;\nvar time = 5;\n\nif (bri == '0') {\n  return { payload: { on: false } };\n}\n\nmsg.payload = {\"on\":true,\"bri\":bri,\"transitiontime\":time};\nreturn msg;",
        "outputs": 1,
        "noerr": 0,
        "x": 740,
        "y": 340,
        "wires": [
            []
        ]
    },
    {
        "id": "8616366c.b009a8",
        "type": "subflow:7be55345.48bebc",
        "z": "a3b8df88.2aea9",
        "name": "",
        "env": [],
        "x": 350,
        "y": 60,
        "wires": [
            [
                "2e5982c5.68504e"
            ]
        ]
    }
]

Hi,
this subflow looks very nice! :-)

but, are you sure that the "WHITE" way works correctly?

i have changed the "WHITE" way.

msg.payload = msg.payload.replace("temp(", "").replace(")", "").split(",");

var bri = Number(msg.payload[0]) * 255 /100;
var ct = Number((1-((msg.payload[1]-2700)/3800))*347)+153;
var time = 5;

if (bri == '0') {
return { payload: { on: false } };
}

msg.payload = {"on":true,"bri":bri,"ct":ct,"transitiontime":time};
return [msg ]

[{"id":"7a566797.06a6d8","type":"tab","label":"Loxone to deCONZ","disabled":false,"info":""},{"id":"ef8004c2.144c58","type":"function","z":"7a566797.06a6d8","name":"COLOR","func":"msg.payload = msg.payload.replace(\"hsv(\", \"\").replace(\")\", \"\").split(\",\");\n\nvar hue = Number(msg.payload[0]) * 65500 / 360;\nvar sat = Number(msg.payload[1]) * 255 /100;\nvar bri = Number(msg.payload[2]) * 255 /100 ;\nvar time = 5; \n\nif (bri == '0') {\n return { payload: { on: false } };\n}\n\nmsg.payload = {\"on\":true,\"bri\":bri,\"hue\":hue,\"sat\":sat,\"transitiontime\":time};\nreturn msg;","outputs":1,"noerr":0,"x":500,"y":100,"wires":[[]]},{"id":"dd709091.70019","type":"switch","z":"7a566797.06a6d8","name":"White or Color","property":"payload","propertyType":"msg","rules":[{"t":"cont","v":"hsv(","vt":"str"},{"t":"else"}],"checkall":"true","repair":false,"outputs":2,"x":340,"y":120,"wires":[["ef8004c2.144c58"],["ad69473f.862af8"]]},{"id":"ad69473f.862af8","type":"function","z":"7a566797.06a6d8","name":"WHITE (Lichtsteuerung)","func":"msg.payload = msg.payload.replace(\"temp(\", \"\").replace(\")\", \"\").split(\",\");\n\nvar bri = Number(msg.payload[0]) * 255 /100;\nvar ct = Number((1-((msg.payload[1]-2700)/3800))*347)+153;\nvar time = 5; \n\nif (bri == '0') {\n return { payload: { on: false } };\n}\n\nmsg.payload = {\"on\":true,\"bri\":bri,\"ct\":ct,\"transitiontime\":time};\nreturn [msg ]","outputs":1,"noerr":0,"x":550,"y":144,"wires":[[]]}]

Hi,
thx a lot! i am totally busy these days. I appreciate the help. I test and update the source?

Jakub

Hello guys,

Appreciate the work here. I used the latest edit by Guewii. Seems like the payload is constructed correctly but my light is not working. What do I need to set up here?

Found it. For others stumbling upon this thread:

Thanks again for the code snippet guys.