node-red-contrib-iiot-opcua - Server Method Caller

README.md

v1.2.x Example:

• Injects
• Method Caller
• Response

You need an OPC UA server to drag&drop on the tab if there is none on other Node-RED tabs.

flow.json

[
  {
    "id": "9f1dab9d.97fac",
    "type": "tab",
    "label": "IIoT OPC UA Method Call",
    "disabled": false,
    "info": ""
  },
  {
    "id": "16840277.94e98e",
    "type": "debug",
    "z": "9f1dab9d.97fac",
    "name": "",
    "active": true,
    "console": "false",
    "complete": "true",
    "x": 790,
    "y": 100,
    "wires": []
  },
  {
    "id": "1dacbf1b.0b3f01",
    "type": "OPCUA-IIoT-Method-Caller",
    "z": "9f1dab9d.97fac",
    "connector": "82f5412f.6564f8",
    "objectId": "ns=4;i=1234",
    "methodId": "ns=4;i=12345",
    "value": "",
    "name": "",
    "inputArguments": [
      {
        "name": "barks",
        "dataType": "UInt32",
        "value": "3"
      },
      {
        "name": "volume",
        "dataType": "UInt32",
        "value": "6"
      }
    ],
    "x": 620,
    "y": 140,
    "wires": [
      [
        "16840277.94e98e",
        "23c467db.f4287"
      ]
    ]
  },
  {
    "id": "23c467db.f4287",
    "type": "OPCUA-IIoT-Response",
    "z": "9f1dab9d.97fac",
    "name": "",
    "showStatusActivities": false,
    "showErrors": false,
    "x": 800,
    "y": 140,
    "wires": [
      [
        "83f9aeba.fb88a"
      ]
    ]
  },
  {
    "id": "83f9aeba.fb88a",
    "type": "debug",
    "z": "9f1dab9d.97fac",
    "name": "",
    "active": false,
    "console": "false",
    "complete": "true",
    "x": 940,
    "y": 140,
    "wires": []
  },
  {
    "id": "7b860fbc.baba08",
    "type": "OPCUA-IIoT-Inject",
    "z": "9f1dab9d.97fac",
    "injectType": "inject",
    "payload": "",
    "payloadType": "date",
    "topic": "",
    "repeat": "",
    "crontab": "",
    "once": false,
    "startDelay": "",
    "name": "",
    "addressSpaceItems": [],
    "x": 140,
    "y": 140,
    "wires": [
      [
        "1dacbf1b.0b3f01"
      ]
    ]
  },
  {
    "id": "5c0eb880.ae3358",
    "type": "inject",
    "z": "9f1dab9d.97fac",
    "name": "",
    "topic": "",
    "payload": "",
    "payloadType": "date",
    "repeat": "",
    "crontab": "",
    "once": false,
    "x": 140,
    "y": 200,
    "wires": [
      [
        "e3999294.0851b"
      ]
    ]
  },
  {
    "id": "e3999294.0851b",
    "type": "function",
    "z": "9f1dab9d.97fac",
    "name": "bark six time with volume twelve",
    "func": "msg.payload = {\n    objectId: 'ns=4;i=1234',\n    methodId: 'ns=4;i=12345',\n    inputArguments: [\n        {name: 'barks', dataType:'UInt32', value:'6'},\n        {name: 'volume', dataType:'UInt32', value:'12'}\n    ],\n    methodType: 'basic'\n}\nreturn msg;",
    "outputs": 1,
    "noerr": 0,
    "x": 350,
    "y": 200,
    "wires": [
      [
        "1dacbf1b.0b3f01"
      ]
    ]
  },
  {
    "id": "94a2cfac.db9368",
    "type": "comment",
    "z": "9f1dab9d.97fac",
    "name": "Information",
    "info": "If you have none OPC UA server on other tabs, \nplease drag&drop an OPC UA Server \nfrom the package nodes on this tab!",
    "x": 130,
    "y": 80,
    "wires": []
  },
  {
    "id": "82f5412f.6564f8",
    "type": "OPCUA-IIoT-Connector",
    "z": "",
    "endpoint": "opc.tcp://localhost:55388/UA/NodeREDIIOTServer",
    "keepSessionAlive": true,
    "loginEnabled": false,
    "securityPolicy": "None",
    "securityMode": "NONE",
    "name": "Method Server",
    "showStatusActivities": false,
    "showErrors": false
  }
]