[
{
"id": "34d862d7e3e33714",
"type": "tab",
"label": "Huawei schreiben",
"disabled": false,
"info": "",
"env": []
},
{
"id": "9dc84cc01681a6a9",
"type": "modbus-write",
"z": "34d862d7e3e33714",
"name": "47075 (Max Charge Power)",
"showStatusActivities": false,
"showErrors": false,
"showWarnings": true,
"unitid": "1",
"dataType": "MHoldingRegisters",
"adr": "47075",
"quantity": "2",
"server": "70220ecd.1ca1e",
"emptyMsgOnFail": false,
"keepMsgProperties": false,
"delayOnStart": false,
"startDelayTime": "",
"x": 920,
"y": 380,
"wires": [
[],
[]
]
},
{
"id": "910389e948761422",
"type": "function",
"z": "34d862d7e3e33714",
"name": "",
"func": "var fc=16;\nvar sa=50;\nvar addresses=2;\nvar buf=Buffer.alloc(4);//create buffer\nbuf.writeInt32BE(msg.payload);\nvar values=[(buf[0]*256+buf[1]),(buf[2]*256)+buf[3]]\nmsg.slave_ip=\"192.168.1.76\";\nmsg.payload=values;\nreturn msg;",
"outputs": 1,
"noerr": 0,
"initialize": "",
"finalize": "",
"libs": [],
"x": 600,
"y": 380,
"wires": [
[
"9dc84cc01681a6a9"
]
]
},
{
"id": "3ff397b4818a42ef",
"type": "ioBroker in",
"z": "34d862d7e3e33714",
"name": "Battery_Max_Charge_Power_SET",
"topic": "0_userdata.0.Photovoltaik.Huawei.Change.Battery.Battery_Max_Charge_Power_SET",
"payloadType": "value",
"onlyack": "",
"func": "all",
"gap": "",
"fireOnStart": "false",
"outFormat": "MQTT",
"x": 340,
"y": 380,
"wires": [
[
"910389e948761422"
]
]
},
{
"id": "5f837fa9a14e004d",
"type": "modbus-write",
"z": "34d862d7e3e33714",
"name": "47077 (Max Discharge Power)",
"showStatusActivities": false,
"showErrors": false,
"showWarnings": true,
"unitid": "1",
"dataType": "MHoldingRegisters",
"adr": "47077",
"quantity": "2",
"server": "70220ecd.1ca1e",
"emptyMsgOnFail": false,
"keepMsgProperties": false,
"delayOnStart": false,
"startDelayTime": "",
"x": 930,
"y": 460,
"wires": [
[],
[]
]
},
{
"id": "8ed321ecfddbc51b",
"type": "function",
"z": "34d862d7e3e33714",
"name": "",
"func": "var fc=16;\nvar sa=50;\nvar addresses=2;\nvar buf=Buffer.alloc(4);//create buffer\nbuf.writeInt32BE(msg.payload);\nvar values=[(buf[0]*256+buf[1]),(buf[2]*256)+buf[3]]\nmsg.slave_ip=\"192.168.1.76\";\nmsg.payload=values;\nreturn msg;",
"outputs": 1,
"noerr": 0,
"initialize": "",
"finalize": "",
"libs": [],
"x": 600,
"y": 460,
"wires": [
[
"5f837fa9a14e004d"
]
]
},
{
"id": "1ded1aed72e5c8d6",
"type": "ioBroker in",
"z": "34d862d7e3e33714",
"name": "Battery_Max_Discharge_Power_SET",
"topic": "0_userdata.0.Photovoltaik.Huawei.Change.Battery.Battery_Max_Discharge_Power_SET",
"payloadType": "value",
"onlyack": "",
"func": "all",
"gap": "",
"fireOnStart": "false",
"outFormat": "MQTT",
"x": 350,
"y": 460,
"wires": [
[
"8ed321ecfddbc51b"
]
]
},
{
"id": "b6f8dd12fbcbc8a8",
"type": "ioBroker in",
"z": "34d862d7e3e33714",
"name": "Battery_AC_Load_On_OFF",
"topic": "0_userdata.0.Photovoltaik.Huawei.Change.Battery.Battery_AC_Load_On_OFF",
"payloadType": "value",
"onlyack": "",
"func": "all",
"gap": "",
"fireOnStart": "false",
"outFormat": "MQTT",
"x": 320,
"y": 540,
"wires": [
[
"33a5acc15e0407e9"
]
]
},
{
"id": "33a5acc15e0407e9",
"type": "function",
"z": "34d862d7e3e33714",
"name": "",
"func": "var sa = 50; // Startadresse des Registers\nvar address = 1; // Adressen des Registers\nvar value = msg.payload; // Wert, den du schreiben möchtest (16-Bit)\n\nvar buf = Buffer.alloc(2);\nbuf.writeUInt16BE(value); // Schreibe den 16-Bit Wert in den Buffer\n\nmsg.payload = {\n 'fc': 6, // Funktion 6 für das Schreiben eines einzelnen Registers\n 'unitid': 1, // Modbus-Geräte-ID\n 'value': buf.readUInt16BE(0) // Lese den Wert aus dem Buffer\n};\n\nreturn msg;\n",
"outputs": 1,
"noerr": 0,
"initialize": "",
"finalize": "",
"libs": [],
"x": 620,
"y": 540,
"wires": [
[
"a6335cf3bdd49516"
]
]
},
{
"id": "a6335cf3bdd49516",
"type": "modbus-write",
"z": "34d862d7e3e33714",
"name": "47087 (AC Load On/Off)",
"showStatusActivities": false,
"showErrors": false,
"showWarnings": true,
"unitid": "1",
"dataType": "HoldingRegister",
"adr": "47087",
"quantity": "1",
"server": "70220ecd.1ca1e",
"emptyMsgOnFail": false,
"keepMsgProperties": false,
"delayOnStart": false,
"startDelayTime": "",
"x": 930,
"y": 540,
"wires": [
[],
[]
]
},
{
"id": "b880571203ec3425",
"type": "ioBroker in",
"z": "34d862d7e3e33714",
"name": "Workingmode_Change_2 max self_ 5TOU",
"topic": "0_userdata.0.Photovoltaik.Huawei.Change.Battery.Mode_2Self_5TOU",
"payloadType": "value",
"onlyack": "",
"func": "all",
"gap": "",
"fireOnStart": "false",
"outFormat": "MQTT",
"x": 360,
"y": 600,
"wires": [
[
"1865aea33f90e450"
]
]
},
{
"id": "591cc9384b97cddf",
"type": "modbus-write",
"z": "34d862d7e3e33714",
"name": "47086 (Workingmode)",
"showStatusActivities": false,
"showErrors": false,
"showWarnings": true,
"unitid": "1",
"dataType": "HoldingRegister",
"adr": "47086",
"quantity": "1",
"server": "70220ecd.1ca1e",
"emptyMsgOnFail": false,
"keepMsgProperties": false,
"delayOnStart": false,
"startDelayTime": "",
"x": 920,
"y": 600,
"wires": [
[],
[]
]
},
{
"id": "1865aea33f90e450",
"type": "function",
"z": "34d862d7e3e33714",
"name": "",
"func": "var sa = 50; // Startadresse des Registers\nvar address = 1; // Adressen des Registers\nvar value = msg.payload; // Wert, den du schreiben möchtest (16-Bit)\n\nvar buf = Buffer.alloc(2);\nbuf.writeUInt16BE(value); // Schreibe den 16-Bit Wert in den Buffer\n\nmsg.payload = {\n 'fc': 6, // Funktion 6 für das Schreiben eines einzelnen Registers\n 'unitid': 1, // Modbus-Geräte-ID\n 'value': buf.readUInt16BE(0) // Lese den Wert aus dem Buffer\n};\n\nreturn msg;\n",
"outputs": 1,
"noerr": 0,
"initialize": "",
"finalize": "",
"libs": [],
"x": 620,
"y": 600,
"wires": [
[
"591cc9384b97cddf"
]
]
},
{
"id": "dddd9d6a489267e9",
"type": "modbus-getter",
"z": "34d862d7e3e33714",
"name": "47075-47087",
"showStatusActivities": false,
"showErrors": false,
"showWarnings": true,
"logIOActivities": false,
"unitid": "1",
"dataType": "HoldingRegister",
"adr": "47075",
"quantity": "26",
"server": "70220ecd.1ca1e",
"useIOFile": false,
"ioFile": "",
"useIOForPayload": false,
"emptyMsgOnFail": false,
"keepMsgProperties": false,
"delayOnStart": false,
"startDelayTime": "",
"x": 230,
"y": 240,
"wires": [
[
"31c1ce86aa6b903b"
],
[]
]
},
{
"id": "31c1ce86aa6b903b",
"type": "buffer-parser",
"z": "34d862d7e3e33714",
"name": "Schreibbar",
"data": "payload",
"dataType": "msg",
"specification": "spec",
"specificationType": "ui",
"items": [
{
"type": "uint32be",
"name": "47075 - Maximum Charging [W]",
"offset": 0,
"length": 1,
"offsetbit": 0,
"scale": "1",
"mask": ""
},
{
"type": "uint32be",
"name": "47077 - Maximum Discharge [W]",
"offset": 4,
"length": 1,
"offsetbit": 0,
"scale": "1",
"mask": ""
},
{
"type": "uint16be",
"name": "47087 - Charge from Grid",
"offset": 24,
"length": 1,
"offsetbit": 0,
"scale": "1",
"mask": ""
},
{
"type": "uint16be",
"name": "47086 - Mode",
"offset": 22,
"length": 1,
"offsetbit": 0,
"scale": "1",
"mask": ""
}
],
"swap1": "",
"swap2": "",
"swap3": "",
"swap1Type": "swap",
"swap2Type": "swap",
"swap3Type": "swap",
"msgProperty": "payload",
"msgPropertyType": "str",
"resultType": "value",
"resultTypeType": "return",
"multipleResult": true,
"fanOutMultipleResult": true,
"setTopic": true,
"outputs": 4,
"x": 490,
"y": 240,
"wires": [
[
"3b2523c8f2dcc8cd"
],
[
"f11645a6490683bd"
],
[
"1ec9e7ba8317947e"
],
[
"72eb74b73b3f1be5"
]
]
},
{
"id": "3b2523c8f2dcc8cd",
"type": "ioBroker out",
"z": "34d862d7e3e33714",
"name": "47075 - Battery_Max_Charge_Power",
"topic": "0_userdata.0.Photovoltaik.Huawei.Change.Battery.Battery_Max_Charge_Power",
"ack": "true",
"autoCreate": "true",
"stateName": "Huawei",
"role": "Power",
"payloadType": "number",
"readonly": "true",
"stateUnit": "W",
"stateMin": "",
"stateMax": "",
"x": 1010,
"y": 80,
"wires": []
},
{
"id": "f11645a6490683bd",
"type": "ioBroker out",
"z": "34d862d7e3e33714",
"name": "47077 - Battery_Max_Discharge_Power",
"topic": "0_userdata.0.Photovoltaik.Huawei.Change.Battery.Battery_Max_Discharge_Power",
"ack": "true",
"autoCreate": "true",
"stateName": "Huawei",
"role": "Power",
"payloadType": "number",
"readonly": "true",
"stateUnit": "W",
"stateMin": "",
"stateMax": "",
"x": 1020,
"y": 140,
"wires": []
},
{
"id": "1ec9e7ba8317947e",
"type": "ioBroker out",
"z": "34d862d7e3e33714",
"name": "47087 - Battery_AC_Load",
"topic": "0_userdata.0.Photovoltaik.Huawei.Change.Battery.Battery_AC_Load",
"ack": "true",
"autoCreate": "true",
"stateName": "Huawei",
"role": "Power",
"payloadType": "number",
"readonly": "true",
"stateUnit": "",
"stateMin": "",
"stateMax": "",
"x": 970,
"y": 200,
"wires": []
},
{
"id": "f4537ecccd0ee522",
"type": "ioBroker out",
"z": "34d862d7e3e33714",
"name": "47086 - Working mode [N/A]",
"topic": "0_userdata.0.Photovoltaik.Huawei.Change.Battery.Working_mode",
"ack": "true",
"autoCreate": "true",
"stateName": "Working_mode",
"role": "Power",
"payloadType": "string",
"readonly": "false",
"stateUnit": "",
"stateMin": "",
"stateMax": "",
"x": 980,
"y": 260,
"wires": []
},
{
"id": "72eb74b73b3f1be5",
"type": "function",
"z": "34d862d7e3e33714",
"name": "Working mode Text",
"func": "\nswitch (parseInt(msg.payload)) {\n case 0:\n msg.payload = \"0 Adaptive(Self Consumtion)\";\n break;\n case 1:\n msg.payload = \"1 Fix\";\n break;\n case 2:\n msg.payload = \"2 Maximise self consumtion\";\n break;\n case 3:\n msg.payload = \"3 Time of Use (LG)\";\n break;\n case 4:\n msg.payload = \"4 Fully fed to grid\";\n break; \n case 5:\n msg.payload = \"5 Time of Use (LUNA2000)\";\n break; \n \n default:\n msg.payload = \"Unknown state\";\n}\n\nreturn msg;",
"outputs": 1,
"noerr": 0,
"initialize": "",
"finalize": "",
"libs": [],
"x": 730,
"y": 260,
"wires": [
[
"f4537ecccd0ee522"
]
]
},
{
"id": "70220ecd.1ca1e",
"type": "modbus-client",
"name": "Huawei-Luna",
"clienttype": "tcp",
"bufferCommands": true,
"stateLogEnabled": true,
"queueLogEnabled": false,
"failureLogEnabled": true,
"tcpHost": "192.168.178.48",
"tcpPort": "502",
"tcpType": "DEFAULT",
"serialPort": "/dev/ttyUSB",
"serialType": "RTU-BUFFERD",
"serialBaudrate": "9600",
"serialDatabits": "8",
"serialStopbits": "1",
"serialParity": "none",
"serialConnectionDelay": "100",
"serialAsciiResponseStartDelimiter": "",
"unit_id": 1,
"commandDelay": 1,
"clientTimeout": 5000,
"reconnectOnTimeout": true,
"reconnectTimeout": 2000,
"parallelUnitIdsAllowed": true
}
]