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nodered-esp8266-modbus-mqtt-guage
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nodered-esp8266-modbus-mqtt-guage
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[
{
"id": "2f672f5e.71145",
"type": "tab",
"label": "Flow 1",
"disabled": false,
"info": ""
},
{
"id": "81120c54.e07e5",
"type": "modbus-client",
"z": "",
"name": "esp8266",
"clienttype": "tcp",
"bufferCommands": true,
"stateLogEnabled": true,
"tcpHost": "192.168.1.8",
"tcpPort": "502",
"tcpType": "DEFAULT",
"serialPort": "/dev/ttyUSB",
"serialType": "RTU-BUFFERD",
"serialBaudrate": "9600",
"serialDatabits": "8",
"serialStopbits": "1",
"serialParity": "none",
"serialConnectionDelay": "100",
"unit_id": 1,
"commandDelay": 1,
"clientTimeout": 1000,
"reconnectTimeout": 2000
},
{
"id": "632be074.8b2c3",
"type": "mqtt-broker",
"z": "",
"name": "",
"broker": "192.168.1.50",
"port": "1883",
"clientid": "",
"usetls": false,
"compatmode": true,
"keepalive": "60",
"cleansession": true,
"birthTopic": "",
"birthQos": "0",
"birthPayload": "",
"closeTopic": "",
"closeQos": "0",
"closePayload": "",
"willTopic": "",
"willQos": "0",
"willPayload": ""
},
{
"id": "c5f87b37.09e888",
"type": "modbustcp-no-pooling-server",
"z": "",
"host": "192.168.1.7",
"port": "502",
"unit_id": "1"
},
{
"id": "ab672800.3e4ca8",
"type": "ui_tab",
"z": "",
"name": "Home",
"icon": "dashboard"
},
{
"id": "e7a7e8b8.082b08",
"type": "ui_group",
"z": "",
"name": "Home",
"tab": "ab672800.3e4ca8",
"disp": true,
"width": "6",
"collapse": false
},
{
"id": "584c9492.4829ec",
"type": "modbus-write",
"z": "2f672f5e.71145",
"name": "esp8266-modbus",
"showStatusActivities": true,
"showErrors": true,
"unitid": "1",
"dataType": "HoldingRegister",
"adr": "1",
"quantity": "1",
"server": "81120c54.e07e5",
"x": 168,
"y": 203,
"wires": [
[
"aee888f.112e378"
],
[
"2d5ed309.1367bc",
"b3889188.cf1d5",
"bc8595c2.350518",
"505a93c8.50189c"
]
]
},
{
"id": "3a83909.392cc7",
"type": "inject",
"z": "2f672f5e.71145",
"name": "",
"topic": "",
"payload": "20.5",
"payloadType": "num",
"repeat": "50",
"crontab": "",
"once": false,
"onceDelay": 0.1,
"x": 127,
"y": 26,
"wires": [
[
"584c9492.4829ec"
]
]
},
{
"id": "5b02bbda.e60634",
"type": "mqtt in",
"z": "2f672f5e.71145",
"name": "",
"topic": "esp8266/modbus",
"qos": "0",
"broker": "632be074.8b2c3",
"x": 105,
"y": 365,
"wires": [
[
"584c9492.4829ec"
]
]
},
{
"id": "2d5ed309.1367bc",
"type": "file",
"z": "2f672f5e.71145",
"name": "",
"filename": "/home/harshad/modbus-data.txt",
"appendNewline": true,
"createDir": true,
"overwriteFile": "false",
"x": 357,
"y": 436,
"wires": []
},
{
"id": "b3889188.cf1d5",
"type": "modbus-response",
"z": "2f672f5e.71145",
"name": "",
"registerShowMax": 20,
"x": 470,
"y": 106,
"wires": []
},
{
"id": "bc8595c2.350518",
"type": "mqtt out",
"z": "2f672f5e.71145",
"name": "",
"topic": "esp8266/modbus-output",
"qos": "",
"retain": "",
"broker": "632be074.8b2c3",
"x": 514,
"y": 248,
"wires": []
},
{
"id": "bcfd2409.19d358",
"type": "trigger",
"z": "2f672f5e.71145",
"op1": "1",
"op2": "100",
"op1type": "str",
"op2type": "str",
"duration": "50",
"extend": false,
"units": "s",
"reset": "",
"bytopic": "all",
"name": "",
"x": 230,
"y": 503,
"wires": [
[
"48d3eb9f.9b4114"
]
]
},
{
"id": "547bf93d.1c7258",
"type": "modbus-response",
"z": "2f672f5e.71145",
"name": "Holding Coil",
"registerShowMax": 20,
"x": 740,
"y": 474,
"wires": []
},
{
"id": "48d3eb9f.9b4114",
"type": "modbus-write",
"z": "2f672f5e.71145",
"name": "esp8266-modbus",
"showStatusActivities": true,
"showErrors": true,
"unitid": "1",
"dataType": "HoldingRegister",
"adr": "2",
"quantity": "1",
"server": "81120c54.e07e5",
"x": 466,
"y": 515,
"wires": [
[],
[
"547bf93d.1c7258"
]
]
},
{
"id": "8adfc88a.42d1a8",
"type": "inject",
"z": "2f672f5e.71145",
"name": "",
"topic": "",
"payload": "true",
"payloadType": "bool",
"repeat": "20",
"crontab": "",
"once": false,
"onceDelay": 0.1,
"x": 86,
"y": 594,
"wires": [
[
"bcfd2409.19d358"
]
]
},
{
"id": "aee888f.112e378",
"type": "modbus-response",
"z": "2f672f5e.71145",
"name": "esp8266",
"registerShowMax": 20,
"x": 416,
"y": 21,
"wires": []
},
{
"id": "404170e0.47c27",
"type": "ui_gauge",
"z": "2f672f5e.71145",
"name": "",
"group": "e7a7e8b8.082b08",
"order": 0,
"width": 0,
"height": 0,
"gtype": "gage",
"title": "gauge",
"label": "units",
"format": "{{value | number:1}}",
"min": 0,
"max": "50",
"colors": [
"#00b500",
"#e6e600",
"#ca3838"
],
"seg1": "",
"seg2": "",
"x": 534,
"y": 357,
"wires": []
},
{
"id": "505a93c8.50189c",
"type": "split",
"z": "2f672f5e.71145",
"name": "",
"splt": ":",
"spltType": "str",
"arraySplt": "2",
"arraySpltType": "len",
"stream": false,
"addname": "",
"x": 374,
"y": 320,
"wires": [
[
"404170e0.47c27"
]
]
}
]