Skip to main content

Fahrplanmanagement Wärmepumpe Warmwasser (eBus)

Im Exemplarischen Wärmepumpenfahrplan wird davon ausgegangen, dass die WP für 2 Stunden Strom bezieht, wenn sie lediglich Warmwasser (WW) zubereitet (Sommermonate) und 20 Stunden Strom benötigt, wenn auch die Heizfunktion benötigt wird.

s.h. auch eBus Anbindung

  • flow_fahrplan_ebus_ww_ehp.png

Flow

[
    {
        "id": "120b1f7b.ff6e21",
        "type": "tab",
        "label": "Fahrplan - Wärmepumpe",
        "disabled": false,
        "info": "Im Exemplarischen Wärmepumpenfahrplan wird davon ausgegangen, dass die WP für 2 Stunden Strom bezieht, wenn sie lediglich Warmwasser (WW) zubereitet (Sommermonate) und 20 Stunden Strom benötigt, wenn auch die Heizfunktion benötigt wird. \n\nUnterscheidung:\n - Durchschnitt > 15° = nur WW\n - Durchschnitt < 15° = WW + Heizung"
    },
    {
        "id": "23d88f0c.9ff71",
        "type": "openweathermap",
        "z": "120b1f7b.ff6e21",
        "name": "Casa Corrently Weather",
        "wtype": "forecast",
        "lon": "8.800295",
        "lat": "49.342178",
        "city": "",
        "country": "",
        "language": "de",
        "x": 430,
        "y": 80,
        "wires": [
            [
                "1a79c7f6.50c608"
            ]
        ]
    },
    {
        "id": "c314a744.a0c058",
        "type": "inject",
        "z": "120b1f7b.ff6e21",
        "name": "1h",
        "topic": "",
        "payload": "",
        "payloadType": "date",
        "repeat": "3600",
        "crontab": "",
        "once": true,
        "onceDelay": "5",
        "x": 210,
        "y": 80,
        "wires": [
            [
                "23d88f0c.9ff71"
            ]
        ]
    },
    {
        "id": "1a79c7f6.50c608",
        "type": "function",
        "z": "120b1f7b.ff6e21",
        "name": "Temperatur Stats",
        "func": "let min=99;\nlet cnt=0;\nlet sum=0;\n\nfor(let i=0;(i<=msg.payload.length)&&(i<24);i++) {\n    sum+=msg.payload[i].main.temp;\n    cnt++;\n    if(i<24) {\n        if(msg.payload[i].main.temp < min) {\n            min=msg.payload[i].main.temp;\n        }\n    }\n}\nlet avg = sum/cnt;\nflow.set('temp_min',min);\nflow.set('temp_avg',avg);\nnode.status({text:\"Avg: \"+avg+\"°C\"});\nreturn msg;",
        "outputs": 1,
        "noerr": 0,
        "x": 790,
        "y": 80,
        "wires": [
            [
                "331a1037.576a5"
            ]
        ]
    },
    {
        "id": "331a1037.576a5",
        "type": "function",
        "z": "120b1f7b.ff6e21",
        "name": "GSI integrieren",
        "func": "let gsi = global.get(\"eXgsi\");\n\nlet hours = [];\nlet hwset = false;\n\nfor(let i=0;i<gsi.length;i++) {\n    if(flow.get(\"temp_avg\")>15) {\n        if(gsi[i].fields.s2 > 0) {\n            node.status({text:\"In \"+i+\" Stunden\"});\n            if(!hwset) {\n                flow.set('hwstart',Math.round(gsi[i].timestamp/1000000));\n                hwset=true;\n            }\n        }\n        \n       hours.push(gsi[i].fields.s2 * 1000);\n    } else {\n       hours.push(gsi[i].fields.s20 * 450);\n    }\n}\nmsg.payload = hours;\n\nreturn msg;",
        "outputs": 1,
        "noerr": 0,
        "x": 400,
        "y": 180,
        "wires": [
            [
                "19814032.62214",
                "42cf6acb.56bbb4",
                "cb226a7c.26af58"
            ]
        ]
    },
    {
        "id": "19814032.62214",
        "type": "function",
        "z": "120b1f7b.ff6e21",
        "name": "Flex Wirkleistung",
        "func": "let watt =  msg.payload[0];\nconst subSUM='FlexConsumption';\n\nlet sum = global.get(subSUM) * 1;\nif(isNaN(sum)) sum = 0;\n\nlet previous = context.get(\"previous\") * 1;\nif(isNaN(previous)) previous = 0;\n\nif(global.get(\"FlexSaldoID\") != context.get(\"FlexSaldoID\")) {\n    context.set(\"FlexSaldoID\",global.get(\"FlexSaldoID\"));\n    let options = global.get(\"FlexOptions\");\n    options.push(msg.payload);\n    global.set(\"FlexOptions\",options);\n} else {\n    sum -= previous;\n}\nsum += watt;\n\ncontext.set(\"previous\",watt);\n\nglobal.set(subSUM,sum);\nif(watt > 0) {\n    flow.set(\"hwcOperatingMode\",\"on\");\n} else {\n    flow.set(\"hwcOperatingMode\",\"auto\");\n}    \nreturn msg;",
        "outputs": 1,
        "noerr": 0,
        "x": 590,
        "y": 560,
        "wires": [
            [
                "4aaf8b92.9c52c4"
            ]
        ]
    },
    {
        "id": "c273455e.fabee8",
        "type": "mqtt in",
        "z": "120b1f7b.ff6e21",
        "name": "",
        "topic": "ebusd/ehp/HwcTemp",
        "qos": "2",
        "datatype": "auto",
        "broker": "33c6e085.87181",
        "x": 360,
        "y": 760,
        "wires": [
            [
                "6bcfb76.656a448"
            ]
        ]
    },
    {
        "id": "6bcfb76.656a448",
        "type": "function",
        "z": "120b1f7b.ff6e21",
        "name": "Strip Status",
        "func": "msg.payload  = msg.payload.substr(0,msg.payload.indexOf(';')) * 1;\nnode.status({text:msg.payload});\nreturn msg;",
        "outputs": 1,
        "noerr": 0,
        "x": 570,
        "y": 760,
        "wires": [
            [
                "ba4fdafd.45bd88"
            ]
        ]
    },
    {
        "id": "ba4fdafd.45bd88",
        "type": "influxdb out",
        "z": "120b1f7b.ff6e21",
        "influxdb": "3116358f.1e80ea",
        "name": "hwtemp",
        "measurement": "hwtemp",
        "precision": "",
        "retentionPolicy": "",
        "x": 1060,
        "y": 760,
        "wires": []
    },
    {
        "id": "9dcc6642.e066c8",
        "type": "mqtt out",
        "z": "120b1f7b.ff6e21",
        "name": "ebusd/hwc/Timer.Monday/set",
        "topic": "ebusd/hwc/Timer.Monday/set",
        "qos": "1",
        "retain": "true",
        "broker": "33c6e085.87181",
        "x": 1120,
        "y": 160,
        "wires": []
    },
    {
        "id": "42cf6acb.56bbb4",
        "type": "function",
        "z": "120b1f7b.ff6e21",
        "name": "Mo-Fr",
        "func": "let tz_offset = 2;\nlet rt = 2;\n\nlet start = new Date(flow.get('hwstart')).getHours() + tz_offset;\nlet end = start + rt;\nmsg.payload = start +\":15;\"+end+\":15;-:-;-:-;-:-;-:-;Mo-Fr\";\nnode.status({text:\"Start: \"+start+\":15\"});\nreturn msg;",
        "outputs": 1,
        "noerr": 0,
        "x": 750,
        "y": 180,
        "wires": [
            [
                "9dcc6642.e066c8",
                "c4db5437.eb92f8",
                "bcce9475.f904c8",
                "bb4f2986.fa5c98",
                "198fe03d.032c6"
            ]
        ]
    },
    {
        "id": "c4db5437.eb92f8",
        "type": "mqtt out",
        "z": "120b1f7b.ff6e21",
        "name": "ebusd/hwc/Timer.Tuesday/set",
        "topic": "ebusd/hwc/Timer.Tuesday/set",
        "qos": "1",
        "retain": "true",
        "broker": "33c6e085.87181",
        "x": 1130,
        "y": 220,
        "wires": []
    },
    {
        "id": "bcce9475.f904c8",
        "type": "mqtt out",
        "z": "120b1f7b.ff6e21",
        "name": "ebusd/hwc/Timer.Wednesday/set",
        "topic": "ebusd/hwc/Timer.Wednesday/set",
        "qos": "1",
        "retain": "true",
        "broker": "33c6e085.87181",
        "x": 1140,
        "y": 280,
        "wires": []
    },
    {
        "id": "bb4f2986.fa5c98",
        "type": "mqtt out",
        "z": "120b1f7b.ff6e21",
        "name": "ebusd/hwc/Timer.Thursday/set",
        "topic": "ebusd/hwc/Timer.Thursday/set",
        "qos": "1",
        "retain": "true",
        "broker": "33c6e085.87181",
        "x": 1130,
        "y": 340,
        "wires": []
    },
    {
        "id": "198fe03d.032c6",
        "type": "mqtt out",
        "z": "120b1f7b.ff6e21",
        "name": "ebusd/hwc/Timer.Friday/set",
        "topic": "ebusd/hwc/Timer.Friday/set",
        "qos": "1",
        "retain": "true",
        "broker": "33c6e085.87181",
        "x": 1120,
        "y": 400,
        "wires": []
    },
    {
        "id": "bfa4d83b.08dce8",
        "type": "mqtt out",
        "z": "120b1f7b.ff6e21",
        "name": "ebusd/hwc/Timer.Saturday/set",
        "topic": "ebusd/hwc/Timer.Saturday/set",
        "qos": "1",
        "retain": "true",
        "broker": "33c6e085.87181",
        "x": 1130,
        "y": 460,
        "wires": []
    },
    {
        "id": "497e21df.6117a",
        "type": "mqtt out",
        "z": "120b1f7b.ff6e21",
        "name": "ebusd/hwc/Timer.Sunday/set",
        "topic": "ebusd/hwc/Timer.Sunday/set",
        "qos": "1",
        "retain": "true",
        "broker": "33c6e085.87181",
        "x": 1120,
        "y": 500,
        "wires": []
    },
    {
        "id": "cb226a7c.26af58",
        "type": "function",
        "z": "120b1f7b.ff6e21",
        "name": "Sa-So",
        "func": "let tz_offset = 2;\nlet rt = 2;\n\nlet start = new Date(flow.get('hwstart')).getHours() + tz_offset;\nlet end = start + rt;\nmsg.payload = start +\":15;\"+end+\":15;-:-;-:-;-:-;-:-;Sa-So\";\nreturn msg;",
        "outputs": 1,
        "noerr": 0,
        "x": 750,
        "y": 240,
        "wires": [
            [
                "bfa4d83b.08dce8",
                "497e21df.6117a"
            ]
        ]
    },
    {
        "id": "4aaf8b92.9c52c4",
        "type": "function",
        "z": "120b1f7b.ff6e21",
        "name": "Set hwcOperatingMode",
        "func": "msg.payload = flow.get(\"hwcOperatingMode\");\nnode.status({text:msg.payload});\nreturn msg;",
        "outputs": 1,
        "noerr": 0,
        "x": 810,
        "y": 560,
        "wires": [
            [
                "8e6eb620.37bf88"
            ]
        ]
    },
    {
        "id": "8e6eb620.37bf88",
        "type": "mqtt out",
        "z": "120b1f7b.ff6e21",
        "name": "ebusd/hwc/OperatingMode/set",
        "topic": "ebusd/hwc/OperatingMode/set",
        "qos": "1",
        "retain": "true",
        "broker": "33c6e085.87181",
        "x": 1130,
        "y": 560,
        "wires": []
    },
    {
        "id": "e5f66c42.8870a",
        "type": "comment",
        "z": "120b1f7b.ff6e21",
        "name": "WarmWasser Programm",
        "info": "",
        "x": 810,
        "y": 140,
        "wires": []
    },
    {
        "id": "38c7aca7.85be64",
        "type": "influxdb in",
        "z": "120b1f7b.ff6e21",
        "influxdb": "3116358f.1e80ea",
        "name": "Netzsaldo",
        "query": "SELECT mean(\"value\") FROM \"e2saldo\" WHERE time>now()-10m GROUP BY time(5m) fill(linear)",
        "rawOutput": false,
        "precision": "",
        "retentionPolicy": "",
        "x": 320,
        "y": 700,
        "wires": [
            [
                "58d95890.fb3df8"
            ]
        ]
    },
    {
        "id": "2834f7ea.e27e38",
        "type": "inject",
        "z": "120b1f7b.ff6e21",
        "name": "20m",
        "topic": "",
        "payload": "",
        "payloadType": "date",
        "repeat": "1200",
        "crontab": "",
        "once": true,
        "onceDelay": "20",
        "x": 130,
        "y": 700,
        "wires": [
            [
                "38c7aca7.85be64"
            ]
        ]
    },
    {
        "id": "58d95890.fb3df8",
        "type": "function",
        "z": "120b1f7b.ff6e21",
        "name": "Ladung bei Überschuss (+250W)",
        "func": "if(msg.payload[msg.payload.length-1].mean > 250) {\n    msg.payload = \"on\"\n} else {\n    msg.payload = \"auto\"\n}\nnode.status({text:msg.payload});\nreturn msg;",
        "outputs": 1,
        "noerr": 0,
        "x": 640,
        "y": 700,
        "wires": [
            [
                "3b6aa897.d31468",
                "1dcb5c61.951c74"
            ]
        ]
    },
    {
        "id": "3b6aa897.d31468",
        "type": "mqtt out",
        "z": "120b1f7b.ff6e21",
        "name": "ebusd/hwc/OperatingMode/set",
        "topic": "ebusd/hwc/OperatingMode/set",
        "qos": "1",
        "retain": "true",
        "broker": "33c6e085.87181",
        "x": 1130,
        "y": 640,
        "wires": []
    },
    {
        "id": "1dcb5c61.951c74",
        "type": "switch",
        "z": "120b1f7b.ff6e21",
        "name": "HW Load",
        "property": "payload",
        "propertyType": "msg",
        "rules": [
            {
                "t": "eq",
                "v": "on",
                "vt": "str"
            }
        ],
        "checkall": "true",
        "repair": false,
        "outputs": 1,
        "x": 900,
        "y": 700,
        "wires": [
            [
                "eca7dae8.212f18"
            ]
        ]
    },
    {
        "id": "eca7dae8.212f18",
        "type": "mqtt out",
        "z": "120b1f7b.ff6e21",
        "name": "ebusd/mc/load/set",
        "topic": "ebusd/mc/load/set",
        "qos": "1",
        "retain": "true",
        "broker": "33c6e085.87181",
        "x": 1090,
        "y": 700,
        "wires": []
    },
    {
        "id": "33c6e085.87181",
        "type": "mqtt-broker",
        "z": "",
        "name": "Local Mosquito (Port 1883)",
        "broker": "localhost",
        "port": "1883",
        "clientid": "node-red",
        "usetls": false,
        "compatmode": false,
        "keepalive": "60",
        "cleansession": true,
        "birthTopic": "",
        "birthQos": "0",
        "birthPayload": "",
        "closeTopic": "",
        "closeQos": "0",
        "closePayload": "",
        "willTopic": "",
        "willQos": "0",
        "willPayload": ""
    },
    {
        "id": "3116358f.1e80ea",
        "type": "influxdb",
        "z": "",
        "hostname": "127.0.0.1",
        "port": "8086",
        "protocol": "http",
        "database": "casacorrently",
        "name": "InfluxDB",
        "usetls": false,
        "tls": ""
    }
]
[
    {
        "id": "120b1f7b.ff6e21",
        "type": "tab",
        "label": "Fahrplan - Wärmepumpe",
        "disabled": false,
        "info": "Im Exemplarischen Wärmepumpenfahrplan wird davon ausgegangen, dass die WP für 2 Stunden Strom bezieht, wenn sie lediglich Warmwasser (WW) zubereitet (Sommermonate) und 20 Stunden Strom benötigt, wenn auch die Heizfunktion benötigt wird. \n\nUnterscheidung:\n - Durchschnitt > 15° = nur WW\n - Durchschnitt < 15° = WW + Heizung"
    },
    {
        "id": "23d88f0c.9ff71",
        "type": "openweathermap",
        "z": "120b1f7b.ff6e21",
        "name": "Casa Corrently Weather",
        "wtype": "forecast",
        "lon": "8.800295",
        "lat": "49.342178",
        "city": "",
        "country": "",
        "language": "de",
        "x": 430,
        "y": 80,
        "wires": [
            [
                "1a79c7f6.50c608"
            ]
        ]
    },
    {
        "id": "c314a744.a0c058",
        "type": "inject",
        "z": "120b1f7b.ff6e21",
        "name": "1h",
        "topic": "",
        "payload": "",
        "payloadType": "date",
        "repeat": "3600",
        "crontab": "",
        "once": true,
        "onceDelay": "5",
        "x": 210,
        "y": 80,
        "wires": [
            [
                "23d88f0c.9ff71"
            ]
        ]
    },
    {
        "id": "1a79c7f6.50c608",
        "type": "function",
        "z": "120b1f7b.ff6e21",
        "name": "Temperatur Stats",
        "func": "let min=99;\nlet cnt=0;\nlet sum=0;\n\nfor(let i=0;(i<=msg.payload.length)&&(i<24);i++) {\n    sum+=msg.payload[i].main.temp;\n    cnt++;\n    if(i<24) {\n        if(msg.payload[i].main.temp < min) {\n            min=msg.payload[i].main.temp;\n        }\n    }\n}\nlet avg = sum/cnt;\nflow.set('temp_min',min);\nflow.set('temp_avg',avg);\nnode.status({text:\"Avg: \"+avg+\"°C\"});\nreturn msg;",
        "outputs": 1,
        "noerr": 0,
        "x": 790,
        "y": 80,
        "wires": [
            [
                "331a1037.576a5"
            ]
        ]
    },
    {
        "id": "331a1037.576a5",
        "type": "function",
        "z": "120b1f7b.ff6e21",
        "name": "GSI integrieren",
        "func": "let gsi = global.get(\"eXgsi\");\n\nlet hours = [];\nlet hwset = false;\n\nfor(let i=0;i<gsi.length;i++) {\n    if(flow.get(\"temp_avg\")>15) {\n        if(gsi[i].fields.s2 > 0) {\n            node.status({text:\"In \"+i+\" Stunden\"});\n            if(!hwset) {\n                flow.set('hwstart',Math.round(gsi[i].timestamp/1000000));\n                hwset=true;\n            }\n        }\n        \n       hours.push(gsi[i].fields.s2 * 1000);\n    } else {\n       hours.push(gsi[i].fields.s20 * 450);\n    }\n}\nmsg.payload = hours;\n\nreturn msg;",
        "outputs": 1,
        "noerr": 0,
        "x": 400,
        "y": 180,
        "wires": [
            [
                "19814032.62214",
                "42cf6acb.56bbb4",
                "cb226a7c.26af58"
            ]
        ]
    },
    {
        "id": "19814032.62214",
        "type": "function",
        "z": "120b1f7b.ff6e21",
        "name": "Flex Wirkleistung",
        "func": "let watt =  msg.payload[0];\nconst subSUM='FlexConsumption';\n\nlet sum = global.get(subSUM) * 1;\nif(isNaN(sum)) sum = 0;\n\nlet previous = context.get(\"previous\") * 1;\nif(isNaN(previous)) previous = 0;\n\nif(global.get(\"FlexSaldoID\") != context.get(\"FlexSaldoID\")) {\n    context.set(\"FlexSaldoID\",global.get(\"FlexSaldoID\"));\n    let options = global.get(\"FlexOptions\");\n    options.push(msg.payload);\n    global.set(\"FlexOptions\",options);\n} else {\n    sum -= previous;\n}\nsum += watt;\n\ncontext.set(\"previous\",watt);\n\nglobal.set(subSUM,sum);\nif(watt > 0) {\n    flow.set(\"hwcOperatingMode\",\"on\");\n} else {\n    flow.set(\"hwcOperatingMode\",\"auto\");\n}    \nreturn msg;",
        "outputs": 1,
        "noerr": 0,
        "x": 590,
        "y": 560,
        "wires": [
            [
                "4aaf8b92.9c52c4"
            ]
        ]
    },
    {
        "id": "c273455e.fabee8",
        "type": "mqtt in",
        "z": "120b1f7b.ff6e21",
        "name": "",
        "topic": "ebusd/ehp/HwcTemp",
        "qos": "2",
        "datatype": "auto",
        "broker": "33c6e085.87181",
        "x": 360,
        "y": 760,
        "wires": [
            [
                "6bcfb76.656a448"
            ]
        ]
    },
    {
        "id": "6bcfb76.656a448",
        "type": "function",
        "z": "120b1f7b.ff6e21",
        "name": "Strip Status",
        "func": "msg.payload  = msg.payload.substr(0,msg.payload.indexOf(';')) * 1;\nnode.status({text:msg.payload});\nreturn msg;",
        "outputs": 1,
        "noerr": 0,
        "x": 570,
        "y": 760,
        "wires": [
            [
                "ba4fdafd.45bd88"
            ]
        ]
    },
    {
        "id": "ba4fdafd.45bd88",
        "type": "influxdb out",
        "z": "120b1f7b.ff6e21",
        "influxdb": "3116358f.1e80ea",
        "name": "hwtemp",
        "measurement": "hwtemp",
        "precision": "",
        "retentionPolicy": "",
        "x": 1060,
        "y": 760,
        "wires": []
    },
    {
        "id": "9dcc6642.e066c8",
        "type": "mqtt out",
        "z": "120b1f7b.ff6e21",
        "name": "ebusd/hwc/Timer.Monday/set",
        "topic": "ebusd/hwc/Timer.Monday/set",
        "qos": "1",
        "retain": "true",
        "broker": "33c6e085.87181",
        "x": 1120,
        "y": 160,
        "wires": []
    },
    {
        "id": "42cf6acb.56bbb4",
        "type": "function",
        "z": "120b1f7b.ff6e21",
        "name": "Mo-Fr",
        "func": "let tz_offset = 2;\nlet rt = 2;\n\nlet start = new Date(flow.get('hwstart')).getHours() + tz_offset;\nlet end = start + rt;\nmsg.payload = start +\":15;\"+end+\":15;-:-;-:-;-:-;-:-;Mo-Fr\";\nnode.status({text:\"Start: \"+start+\":15\"});\nreturn msg;",
        "outputs": 1,
        "noerr": 0,
        "x": 750,
        "y": 180,
        "wires": [
            [
                "9dcc6642.e066c8",
                "c4db5437.eb92f8",
                "bcce9475.f904c8",
                "bb4f2986.fa5c98",
                "198fe03d.032c6"
            ]
        ]
    },
    {
        "id": "c4db5437.eb92f8",
        "type": "mqtt out",
        "z": "120b1f7b.ff6e21",
        "name": "ebusd/hwc/Timer.Tuesday/set",
        "topic": "ebusd/hwc/Timer.Tuesday/set",
        "qos": "1",
        "retain": "true",
        "broker": "33c6e085.87181",
        "x": 1130,
        "y": 220,
        "wires": []
    },
    {
        "id": "bcce9475.f904c8",
        "type": "mqtt out",
        "z": "120b1f7b.ff6e21",
        "name": "ebusd/hwc/Timer.Wednesday/set",
        "topic": "ebusd/hwc/Timer.Wednesday/set",
        "qos": "1",
        "retain": "true",
        "broker": "33c6e085.87181",
        "x": 1140,
        "y": 280,
        "wires": []
    },
    {
        "id": "bb4f2986.fa5c98",
        "type": "mqtt out",
        "z": "120b1f7b.ff6e21",
        "name": "ebusd/hwc/Timer.Thursday/set",
        "topic": "ebusd/hwc/Timer.Thursday/set",
        "qos": "1",
        "retain": "true",
        "broker": "33c6e085.87181",
        "x": 1130,
        "y": 340,
        "wires": []
    },
    {
        "id": "198fe03d.032c6",
        "type": "mqtt out",
        "z": "120b1f7b.ff6e21",
        "name": "ebusd/hwc/Timer.Friday/set",
        "topic": "ebusd/hwc/Timer.Friday/set",
        "qos": "1",
        "retain": "true",
        "broker": "33c6e085.87181",
        "x": 1120,
        "y": 400,
        "wires": []
    },
    {
        "id": "bfa4d83b.08dce8",
        "type": "mqtt out",
        "z": "120b1f7b.ff6e21",
        "name": "ebusd/hwc/Timer.Saturday/set",
        "topic": "ebusd/hwc/Timer.Saturday/set",
        "qos": "1",
        "retain": "true",
        "broker": "33c6e085.87181",
        "x": 1130,
        "y": 460,
        "wires": []
    },
    {
        "id": "497e21df.6117a",
        "type": "mqtt out",
        "z": "120b1f7b.ff6e21",
        "name": "ebusd/hwc/Timer.Sunday/set",
        "topic": "ebusd/hwc/Timer.Sunday/set",
        "qos": "1",
        "retain": "true",
        "broker": "33c6e085.87181",
        "x": 1120,
        "y": 500,
        "wires": []
    },
    {
        "id": "cb226a7c.26af58",
        "type": "function",
        "z": "120b1f7b.ff6e21",
        "name": "Sa-So",
        "func": "let tz_offset = 2;\nlet rt = 2;\n\nlet start = new Date(flow.get('hwstart')).getHours() + tz_offset;\nlet end = start + rt;\nmsg.payload = start +\":15;\"+end+\":15;-:-;-:-;-:-;-:-;Sa-So\";\nreturn msg;",
        "outputs": 1,
        "noerr": 0,
        "x": 750,
        "y": 240,
        "wires": [
            [
                "bfa4d83b.08dce8",
                "497e21df.6117a"
            ]
        ]
    },
    {
        "id": "4aaf8b92.9c52c4",
        "type": "function",
        "z": "120b1f7b.ff6e21",
        "name": "Set hwcOperatingMode",
        "func": "msg.payload = flow.get(\"hwcOperatingMode\");\nnode.status({text:msg.payload});\nreturn msg;",
        "outputs": 1,
        "noerr": 0,
        "x": 810,
        "y": 560,
        "wires": [
            [
                "8e6eb620.37bf88"
            ]
        ]
    },
    {
        "id": "8e6eb620.37bf88",
        "type": "mqtt out",
        "z": "120b1f7b.ff6e21",
        "name": "ebusd/hwc/OperatingMode/set",
        "topic": "ebusd/hwc/OperatingMode/set",
        "qos": "1",
        "retain": "true",
        "broker": "33c6e085.87181",
        "x": 1130,
        "y": 560,
        "wires": []
    },
    {
        "id": "e5f66c42.8870a",
        "type": "comment",
        "z": "120b1f7b.ff6e21",
        "name": "WarmWasser Programm",
        "info": "",
        "x": 810,
        "y": 140,
        "wires": []
    },
    {
        "id": "38c7aca7.85be64",
        "type": "influxdb in",
        "z": "120b1f7b.ff6e21",
        "influxdb": "3116358f.1e80ea",
        "name": "Netzsaldo",
        "query": "SELECT mean(\"value\") FROM \"e2saldo\" WHERE time>now()-10m GROUP BY time(5m) fill(linear)",
        "rawOutput": false,
        "precision": "",
        "retentionPolicy": "",
        "x": 320,
        "y": 700,
        "wires": [
            [
                "58d95890.fb3df8"
            ]
        ]
    },
    {
        "id": "2834f7ea.e27e38",
        "type": "inject",
        "z": "120b1f7b.ff6e21",
        "name": "20m",
        "topic": "",
        "payload": "",
        "payloadType": "date",
        "repeat": "1200",
        "crontab": "",
        "once": true,
        "onceDelay": "20",
        "x": 130,
        "y": 700,
        "wires": [
            [
                "38c7aca7.85be64"
            ]
        ]
    },
    {
        "id": "58d95890.fb3df8",
        "type": "function",
        "z": "120b1f7b.ff6e21",
        "name": "Ladung bei Überschuss (+250W)",
        "func": "if(msg.payload[msg.payload.length-1].mean > 250) {\n    msg.payload = \"on\"\n} else {\n    msg.payload = \"auto\"\n}\nnode.status({text:msg.payload});\nreturn msg;",
        "outputs": 1,
        "noerr": 0,
        "x": 640,
        "y": 700,
        "wires": [
            [
                "3b6aa897.d31468",
                "1dcb5c61.951c74"
            ]
        ]
    },
    {
        "id": "3b6aa897.d31468",
        "type": "mqtt out",
        "z": "120b1f7b.ff6e21",
        "name": "ebusd/hwc/OperatingMode/set",
        "topic": "ebusd/hwc/OperatingMode/set",
        "qos": "1",
        "retain": "true",
        "broker": "33c6e085.87181",
        "x": 1130,
        "y": 640,
        "wires": []
    },
    {
        "id": "1dcb5c61.951c74",
        "type": "switch",
        "z": "120b1f7b.ff6e21",
        "name": "HW Load",
        "property": "payload",
        "propertyType": "msg",
        "rules": [
            {
                "t": "eq",
                "v": "on",
                "vt": "str"
            }
        ],
        "checkall": "true",
        "repair": false,
        "outputs": 1,
        "x": 900,
        "y": 700,
        "wires": [
            [
                "eca7dae8.212f18"
            ]
        ]
    },
    {
        "id": "eca7dae8.212f18",
        "type": "mqtt out",
        "z": "120b1f7b.ff6e21",
        "name": "ebusd/mc/load/set",
        "topic": "ebusd/mc/load/set",
        "qos": "1",
        "retain": "true",
        "broker": "33c6e085.87181",
        "x": 1090,
        "y": 700,
        "wires": []
    },
    {
        "id": "33c6e085.87181",
        "type": "mqtt-broker",
        "z": "",
        "name": "Local Mosquito (Port 1883)",
        "broker": "localhost",
        "port": "1883",
        "clientid": "node-red",
        "usetls": false,
        "compatmode": false,
        "keepalive": "60",
        "cleansession": true,
        "birthTopic": "",
        "birthQos": "0",
        "birthPayload": "",
        "closeTopic": "",
        "closeQos": "0",
        "closePayload": "",
        "willTopic": "",
        "willQos": "0",
        "willPayload": ""
    },
    {
        "id": "3116358f.1e80ea",
        "type": "influxdb",
        "z": "",
        "hostname": "127.0.0.1",
        "port": "8086",
        "protocol": "http",
        "database": "casacorrently",
        "name": "InfluxDB",
        "usetls": false,
        "tls": ""
    }
]