I have MQTT managed zwave. Specifically zwave2mqtt. And I love the structure.
Home assistant doesn't have a lot of features on scheduling. App demon and Schedy are ok but not user friendly
I wanted a reusable/repeatable flow in order to feed with info and change my TRV.
What I wanted to solve:
- Update TRV only when needed (set temp change)
- Get Feedback from TRV on room temp
- Weekly Schedule
- Automatically initiate countdown timer when user changes the valve
What is not working:
- keep all valves in sync when changing value through valve's interface (buttons)
[
{
"id": "6c5980ce.3bf92",
"type": "subflow",
"name": "Thermostat Flow",
"info": "",
"category": "",
"in": [
{
"x": 40,
"y": 180,
"wires": [
{
"id": "c28153cd.23c79"
}
]
}
],
"out": [
{
"x": 1060,
"y": 100,
"wires": [
{
"id": "2889bfd9.acfaf",
"port": 0
}
]
}
],
"env": [],
"color": "#DDAA99"
},
{
"id": "3ec16cb2.ad6184",
"type": "ui_heater_controller",
"z": "6c5980ce.3bf92",
"name": "Heater Hallway",
"group": "fbed6f0b.6a621",
"unit": "C",
"order": 1,
"width": 0,
"height": 0,
"topic": "",
"title": "$(TRV_UI_TITLE)",
"logLengthType": "days",
"logLength": "0",
"sliderMinValue": 12,
"sliderMaxValue": 28,
"sliderStep": 0.5,
"thresholdRising": 0.5,
"thresholdFalling": 0.5,
"calendar": "$(SCHEDULE)",
"x": 560,
"y": 60,
"wires": [
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"6eab0d6c.49cab4",
"85e8397c.17a368"
]
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},
{
"id": "6e78c0f.62b564",
"type": "change",
"z": "6c5980ce.3bf92",
"name": "",
"rules": [
{
"t": "set",
"p": "topic",
"pt": "msg",
"to": "currentTemp",
"tot": "str"
},
{
"t": "set",
"p": "payload",
"pt": "msg",
"to": "#:(disk)::roomTemp",
"tot": "flow"
}
],
"action": "",
"property": "",
"from": "",
"to": "",
"reg": false,
"x": 260,
"y": 60,
"wires": [
[
"3ec16cb2.ad6184"
]
]
},
{
"id": "85e8397c.17a368",
"type": "switch",
"z": "6c5980ce.3bf92",
"name": "",
"property": "payload.targetValue",
"propertyType": "msg",
"rules": [
{
"t": "neq",
"v": "currentSetTemp",
"vt": "flow"
}
],
"checkall": "true",
"repair": false,
"outputs": 1,
"x": 730,
"y": 20,
"wires": [
[
"2889bfd9.acfaf"
]
]
},
{
"id": "c7dc4c89.df946",
"type": "change",
"z": "6c5980ce.3bf92",
"name": "",
"rules": [
{
"t": "set",
"p": "#:(disk)::currentSetTemp",
"pt": "flow",
"to": "payload.value",
"tot": "msg"
}
],
"action": "",
"property": "",
"from": "",
"to": "",
"reg": false,
"x": 490,
"y": 300,
"wires": [
[]
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},
{
"id": "6eab0d6c.49cab4",
"type": "change",
"z": "6c5980ce.3bf92",
"name": "",
"rules": [
{
"t": "set",
"p": "payload",
"pt": "msg",
"to": "payload.targetValue",
"tot": "msg"
},
{
"t": "set",
"p": "#:(disk)::changeTimestamp",
"pt": "flow",
"to": "",
"tot": "date"
},
{
"t": "set",
"p": "#:(disk)::isUserCustom",
"pt": "global",
"to": "payload.isUserCustom",
"tot": "str"
}
],
"action": "",
"property": "",
"from": "",
"to": "",
"reg": false,
"x": 760,
"y": 100,
"wires": [
[]
]
},
{
"id": "262b48a9.30a978",
"type": "inject",
"z": "6c5980ce.3bf92",
"name": "",
"topic": "",
"payload": "",
"payloadType": "date",
"repeat": "300",
"crontab": "",
"once": false,
"onceDelay": 0.1,
"x": 190,
"y": 360,
"wires": [
[
"21a8456.e9a97ba"
]
]
},
{
"id": "ec43a8d.79f1c58",
"type": "switch",
"z": "6c5980ce.3bf92",
"name": "",
"property": "($flowContext(\"changeTimestamp\", \"disk\") + ($globalContext(\"heatingDelay\", \"disk\")*(60*60*1000) )) < payload",
"propertyType": "jsonata",
"rules": [
{
"t": "true"
}
],
"checkall": "true",
"repair": false,
"outputs": 1,
"x": 490,
"y": 360,
"wires": [
[
"44183c92.48f004"
]
]
},
{
"id": "21a8456.e9a97ba",
"type": "switch",
"z": "6c5980ce.3bf92",
"name": "",
"property": "#:(disk)::isUserCustom",
"propertyType": "flow",
"rules": [
{
"t": "true"
}
],
"checkall": "true",
"repair": false,
"outputs": 1,
"x": 350,
"y": 360,
"wires": [
[
"ec43a8d.79f1c58"
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]
},
{
"id": "44183c92.48f004",
"type": "change",
"z": "6c5980ce.3bf92",
"name": "",
"rules": [
{
"t": "set",
"p": "topic",
"pt": "msg",
"to": "userConfig",
"tot": "str"
},
{
"t": "set",
"p": "payload",
"pt": "msg",
"to": "{ \"isUserCustom\": false }",
"tot": "json"
}
],
"action": "",
"property": "",
"from": "",
"to": "",
"reg": false,
"x": 720,
"y": 360,
"wires": [
[
"f1a84f6f.64012"
]
]
},
{
"id": "f1a84f6f.64012",
"type": "link out",
"z": "6c5980ce.3bf92",
"name": "",
"links": [
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],
"x": 835,
"y": 280,
"wires": []
},
{
"id": "d4f7b6c2.ba47f8",
"type": "link in",
"z": "6c5980ce.3bf92",
"name": "",
"links": [
"f1a84f6f.64012"
],
"x": 415,
"y": 80,
"wires": [
[
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]
},
{
"id": "2c915785.2cebd8",
"type": "delay",
"z": "6c5980ce.3bf92",
"name": "",
"pauseType": "delay",
"timeout": "1",
"timeoutUnits": "seconds",
"rate": "1",
"nbRateUnits": "1",
"rateUnits": "second",
"randomFirst": "1",
"randomLast": "5",
"randomUnits": "seconds",
"drop": false,
"x": 380,
"y": 220,
"wires": [
[
"c2a3dbd1.221678"
]
]
},
{
"id": "c2a3dbd1.221678",
"type": "function",
"z": "6c5980ce.3bf92",
"name": "",
"func": "msg.topic = \"userConfig\"\nmsg.payload = {\"Temp\": msg.payload};\nreturn msg;",
"outputs": 1,
"noerr": 0,
"x": 600,
"y": 220,
"wires": [
[]
]
},
{
"id": "2889bfd9.acfaf",
"type": "change",
"z": "6c5980ce.3bf92",
"name": "",
"rules": [
{
"t": "set",
"p": "payload",
"pt": "msg",
"to": "payload.targetValue",
"tot": "msg"
}
],
"action": "",
"property": "",
"from": "",
"to": "",
"reg": false,
"x": 880,
"y": 20,
"wires": [
[]
]
},
{
"id": "c28153cd.23c79",
"type": "switch",
"z": "6c5980ce.3bf92",
"name": "Payload Routing",
"property": "payload.class_id",
"propertyType": "msg",
"rules": [
{
"t": "eq",
"v": "49",
"vt": "str"
},
{
"t": "eq",
"v": "67",
"vt": "str"
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],
"checkall": "true",
"repair": false,
"outputs": 2,
"x": 160,
"y": 180,
"wires": [
[
"6e78c0f.62b564",
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],
[
"2c915785.2cebd8",
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},
{
"id": "258bcd3a.80a202",
"type": "change",
"z": "6c5980ce.3bf92",
"name": "",
"rules": [
{
"t": "set",
"p": "#:(disk)::roomTemp",
"pt": "flow",
"to": "payload.value",
"tot": "msg"
}
],
"action": "",
"property": "",
"from": "",
"to": "",
"reg": false,
"x": 410,
"y": 140,
"wires": [
[]
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},
{
"id": "9bedb55b.394308",
"type": "inject",
"z": "6c5980ce.3bf92",
"name": "",
"topic": "currentTemp",
"payload": "#:(disk)::roomTemp",
"payloadType": "flow",
"repeat": "",
"crontab": "",
"once": true,
"onceDelay": "1",
"x": 340,
"y": 20,
"wires": [
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},
{
"id": "fbed6f0b.6a621",
"type": "ui_group",
"z": "",
"name": "Heating",
"tab": "dee0def.c82102",
"order": 1,
"disp": true,
"width": "8",
"collapse": false
},
{
"id": "dee0def.c82102",
"type": "ui_tab",
"z": "",
"name": "Main",
"icon": "dashboard",
"order": 1,
"disabled": false,
"hidden": false
}
]
