I got it:
[
{
"id": "481597cd3803c3ba",
"type": "debug",
"z": "42651355.aa1f14",
"name": "",
"active": true,
"tosidebar": true,
"console": false,
"tostatus": false,
"complete": "false",
"statusVal": "",
"statusType": "auto",
"x": 630,
"y": 2060,
"wires": []
},
{
"id": "d94e60f678da3d4b",
"type": "cronplus",
"z": "42651355.aa1f14",
"name": "jeden Monat",
"outputField": "payload",
"timeZone": "",
"persistDynamic": false,
"commandResponseMsgOutput": "output1",
"outputs": 1,
"options": [
{
"name": "Heizung",
"topic": "Heizung",
"payloadType": "flow",
"payload": "WMZ_Heizung",
"expressionType": "cron",
"expression": "0 0 0 1 * ? *",
"location": "",
"offset": "0",
"solarType": "all",
"solarEvents": "sunrise,sunset"
},
{
"name": "Warmwasser",
"topic": "WW",
"payloadType": "flow",
"payload": "WMZ_WW",
"expressionType": "cron",
"expression": "0 0 0 1 * ? *",
"location": "",
"offset": "0",
"solarType": "all",
"solarEvents": "sunrise,sunset"
},
{
"name": "KĂĽhlung",
"topic": "PC",
"payloadType": "flow",
"payload": "WMZ_PC",
"expressionType": "cron",
"expression": "0 0 0 1 * ? *",
"location": "",
"offset": "0",
"solarType": "all",
"solarEvents": "sunrise,sunset"
},
{
"name": "Strom",
"topic": "Strom",
"payloadType": "flow",
"payload": "WMZ_Wel",
"expressionType": "cron",
"expression": "0 0 0 1 * ? *",
"location": "",
"offset": "0",
"solarType": "all",
"solarEvents": "sunrise,sunset"
}
],
"x": 90,
"y": 2060,
"wires": [
[
"b1e6fc3ed2814713"
]
]
},
{
"id": "b1e6fc3ed2814713",
"type": "join",
"z": "42651355.aa1f14",
"name": "Objekt fĂĽr InfluxDB",
"mode": "custom",
"build": "object",
"property": "payload",
"propertyType": "msg",
"key": "topic",
"joiner": "\\n",
"joinerType": "str",
"accumulate": false,
"timeout": "",
"count": "4",
"reduceRight": false,
"reduceExp": "",
"reduceInit": "",
"reduceInitType": "",
"reduceFixup": "",
"x": 370,
"y": 2060,
"wires": [
[
"481597cd3803c3ba"
]
]
}
]
thank you