node-red-contrib-opcua-server/examples/server.json

Node-RED contribution nodes with next generation OPC UA in a compact and less dependencies package.

[
  {
    "id": "9d10f83b.2ea49",
    "type": "tab",
    "label": "Compact Server",
    "disabled": false,
    "info": ""
  },
  {
    "id": "4da8dd81.76c12c",
    "type": "opcua-compact-server",
    "z": "9d10f83b.2ea49",
    "port": "54855",
    "endpoint": "",
    "productUri": "",
    "acceptExternalCommands": true,
    "maxAllowedSessionNumber": "10",
    "maxConnectionsPerEndpoint": "10",
    "maxAllowedSubscriptionNumber": "100",
    "alternateHostname": "",
    "name": "",
    "showStatusActivities": false,
    "showErrors": true,
    "allowAnonymous": true,
    "individualCerts": false,
    "isAuditing": false,
    "serverDiscovery": true,
    "users": [],
    "xmlsetsOPCUA": [],
    "publicCertificateFile": "",
    "privateCertificateFile": "",
    "registerServerMethod": 3,
    "discoveryServerEndpointUrl": "",
    "capabilitiesForMDNS": "",
    "maxNodesPerRead": 1000,
    "maxNodesPerWrite": 1000,
    "maxNodesPerHistoryReadData": 100,
    "maxNodesPerBrowse": 3000,
    "maxBrowseContinuationPoints": "",
    "maxHistoryContinuationPoints": "",
    "delayToInit": 1000,
    "delayToClose": "200",
    "serverShutdownTimeout": "100",
    "addressSpaceScript": "function constructAlarmAddressSpace(server, addressSpace, eventObjects, done) {\n  // server = the created node-opcua server\n  // addressSpace = address space of the node-opcua server\n  // eventObjects = add event variables here to hold them in memory from this script\n\n  // internal sandbox objects are:\n  // node = the compact server node,\n  // coreServer = core compact server object for debug and access to NodeOPCUA\n  // this.sandboxNodeContext = node context node-red\n  // this.sandboxFlowContext = flow context node-red\n  // this.sandboxGlobalContext = global context node-red\n  // this.sandboxEnv = env variables\n  // timeout and interval functions as expected from nodejs\n\n  const opcua = coreServer.choreCompact.opcua;\n  const rootFolder = addressSpace.findNode(\"RootFolder\");\n\n  /*\n   *  BrowseName  AnalyserDeviceStateMachineType\n   *  Subtype of the FiniteStateMachineType defined in [UA Part 5]\n   *  IsAbstract  False\n   *  References      NodeClass   BrowseName                       DataType            TypeDefinition ModellingRule\n   *  HasComponent    Object      Powerup                          InitialStateType                   Mandatory\n   *  HasComponent    Object      Operating                        StateType                          Mandatory\n   *  HasComponent    Object      Local                            StateType                          Mandatory\n   *  HasComponent    Object      Maintenance                      StateType                          Mandatory\n   *  HasComponent    Object      Shutdown                         StateType                          Mandatory\n   *  HasComponent    Object      PowerupToOperatingTransition     TransitionType                     Mandatory\n   *  HasComponent    Object      OperatingToLocalTransition       TransitionType                     Mandatory\n   *  HasComponent    Object      OperatingToMaintenanceTransition TransitionType                     Mandatory\n   *  HasComponent    Object      LocalToOperatingTransition       TransitionType                     Mandatory\n   *  HasComponent    Object      LocalToMaintenanceTransition     TransitionType                     Mandatory\n   *  HasComponent    Object      MaintenanceToOperatingTransition TransitionType                     Mandatory\n   *  HasComponent    Object      MaintenanceToLocalTransition     TransitionType                     Mandatory\n   *  HasComponent    Object      OperatingToShutdownTransition    TransitionType                     Mandatory\n   *  HasComponent    Object      LocalToShutdownTransition        TransitionType                     Mandatory\n   *  HasComponent    Object      MaintenanceToShutdownTransition  TransitionType                     Mandatory\n   */\n\n  const namespace = addressSpace.getOwnNamespace();\n\n  const myFiniteStateMachine = namespace.addObjectType({\n    \"browseName\": \"MyFiniteStateMachine\",\n    \"subtypeOf\": \"FiniteStateMachineType\"\n  });\n\n  // The AnalyserDevice is in its power-up sequence and cannot perform any other task.\n  namespace.addState(myFiniteStateMachine, \"Powerup\", 100, true);\n\n  // The AnalyserDevice is in the Operating mode.\n  // The ADI Client uses this mode for normal operation: configuration, control and data collection.\n  // In this mode, each child AnalyserChannels are free to accept commands from the ADI Client and the\n  // Parameter values published in the address space values are expected to be valid.\n  // When entering this state, all AnalyserChannels of this AnalyserDevice automatically leave the SlaveMode\n  // state and enter their Operating state.\n  namespace.addState(myFiniteStateMachine, \"Operating\", 200);\n\n  // The AnalyserDevice is in the Local mode. This mode is normally used to perform local physical maintenance\n  // on the analyser.\n  // To enter the Local mode, the operator shall push a button, on the analyser itself. This may be a physical\n  // button or a graphical control on the local console screen. To quit the Local mode, the operator shall\n  // press the same or another button on the analyser itself.\n  // When the analyser is in Local mode, all child AnalyserChannels sit in the SlaveMode state of the\n  // AnalyserChannelStateMachine.\n  // In this mode, no commands are accepted from the ADI interface and no guarantee is given on the\n  // values in the address space.\n\n  namespace.addState(myFiniteStateMachine, \"Local\", 300);\n\n  // The AnalyserDevice is in the Maintenance mode. This mode is used to perform remote maintenance on the\n  // analyser like firmware upgrade.\n  // To enter in Maintenance mode, the operator shall call the GotoMaintenance Method from the ADI Client.\n  // To return to the Operating mode, the operator shall call the GotoOperating Method from the ADI Client.\n  // When the analyser is in the Maintenance mode, all child AnalyserChannels sit in the SlaveMode state of\n  // the AnalyserChannelStateMachine.\n  // In this mode, no commands are accepted from the ADI interface for the AnalyserChannels and no guarantee\n  // is given on the values in the address space.\n  namespace.addState(myFiniteStateMachine, \"Maintenance\", 400);\n\n  // The AnalyserDevice is in its power-down sequence and cannot perform any other task.\n  namespace.addState(myFiniteStateMachine, \"Shutdown\", 500);\n\n  namespace.addTransition(myFiniteStateMachine, \"Powerup\", \"Operating\", 1);\n  namespace.addTransition(myFiniteStateMachine, \"Operating\", \"Local\", 2);\n  namespace.addTransition(myFiniteStateMachine, \"Operating\", \"Maintenance\", 3);\n  namespace.addTransition(myFiniteStateMachine, \"Local\", \"Operating\", 4);\n  namespace.addTransition(myFiniteStateMachine, \"Local\", \"Maintenance\", 5);\n  namespace.addTransition(myFiniteStateMachine, \"Maintenance\", \"Operating\", 6);\n  namespace.addTransition(myFiniteStateMachine, \"Maintenance\", \"Local\", 7);\n  namespace.addTransition(myFiniteStateMachine, \"Operating\", \"Shutdown\", 8);\n  namespace.addTransition(myFiniteStateMachine, \"Local\", \"Shutdown\", 9);\n  namespace.addTransition(myFiniteStateMachine, \"Maintenance\", \"Shutdown\", 10);\n\n  myFiniteStateMachine.instantiate({\n    \"organizedBy\": rootFolder.objects,\n    \"browseName\": \"BiancoRoyalFSM\"\n  });\n        \n  done();\n}\n",
    "x": 190,
    "y": 70,
    "wires": []
  }
]