EVOLV/examples/pumpingstation-3pumps-dashboard/flow.json

[
  {
    "id": "tab_process",
    "type": "tab",
    "label": "\ud83c\udfed Process Plant",
    "disabled": false,
    "info": "EVOLV plant model: pumpingStation + machineGroupControl + 3 rotatingMachines, each with upstream and downstream pressure measurements.\n\nReceives commands via link-in nodes from the Dashboard / Demo Drivers tabs. Emits per-pump status via link-out per pump.\n\nNo UI, no demo drivers, no one-shot setup logic on this tab \u2014 those live on their own tabs so this layer can be lifted into production unchanged."
  },
  {
    "id": "c_process_title",
    "type": "comment",
    "z": "tab_process",
    "name": "\ud83c\udfed PROCESS PLANT \u2014 EVOLV nodes only",
    "info": "Per pump: 2 measurement sensors \u2192 rotatingMachine \u2192 output formatter \u2192 link-out to dashboard.\nMGC orchestrates 3 pumps. PS observes basin (manual mode for the demo).\nAll cross-tab wires are link-in / link-out by named channel.",
    "x": 640,
    "y": 20,
    "wires": []
  },
  {
    "id": "c_pump_a",
    "type": "comment",
    "z": "tab_process",
    "name": "\u2500\u2500 Pump A \u2500\u2500",
    "info": "Up + Dn pressure sensors register as children. rotatingMachine emits state on port 0 (formatted then link-out to UI). Port 2 emits registerChild \u2192 MGC.",
    "x": 640,
    "y": 100,
    "wires": []
  },
  {
    "id": "meas_pump_a_u",
    "type": "measurement",
    "z": "tab_process",
    "name": "PT-A-Up",
    "mode": "analog",
    "channels": "[]",
    "scaling": false,
    "i_min": 0,
    "i_max": 1,
    "i_offset": 0,
    "o_min": 50,
    "o_max": 400,
    "simulator": true,
    "smooth_method": "mean",
    "count": "5",
    "processOutputFormat": "process",
    "dbaseOutputFormat": "influxdb",
    "uuid": "sensor-pump_a-upstream",
    "supplier": "vega",
    "category": "sensor",
    "assetType": "pressure",
    "model": "vega-pressure-10",
    "unit": "mbar",
    "assetTagNumber": "PT-1-U",
    "enableLog": false,
    "logLevel": "warn",
    "positionVsParent": "upstream",
    "positionIcon": "",
    "hasDistance": false,
    "distance": 0,
    "distanceUnit": "m",
    "distanceDescription": "",
    "x": 380,
    "y": 140,
    "wires": [
      [],
      [],
      [
        "pump_a"
      ]
    ]
  },
  {
    "id": "meas_pump_a_d",
    "type": "measurement",
    "z": "tab_process",
    "name": "PT-A-Dn",
    "mode": "analog",
    "channels": "[]",
    "scaling": false,
    "i_min": 0,
    "i_max": 1,
    "i_offset": 0,
    "o_min": 800,
    "o_max": 2200,
    "simulator": true,
    "smooth_method": "mean",
    "count": "5",
    "processOutputFormat": "process",
    "dbaseOutputFormat": "influxdb",
    "uuid": "sensor-pump_a-downstream",
    "supplier": "vega",
    "category": "sensor",
    "assetType": "pressure",
    "model": "vega-pressure-10",
    "unit": "mbar",
    "assetTagNumber": "PT-1-D",
    "enableLog": false,
    "logLevel": "warn",
    "positionVsParent": "downstream",
    "positionIcon": "",
    "hasDistance": false,
    "distance": 0,
    "distanceUnit": "m",
    "distanceDescription": "",
    "x": 380,
    "y": 190,
    "wires": [
      [],
      [],
      [
        "pump_a"
      ]
    ]
  },
  {
    "id": "lin_setpoint_pump_a",
    "type": "link in",
    "z": "tab_process",
    "name": "cmd:setpoint-A",
    "links": [
      "lout_setpoint_pump_a_dash"
    ],
    "x": 120,
    "y": 160,
    "wires": [
      [
        "build_setpoint_pump_a"
      ]
    ]
  },
  {
    "id": "build_setpoint_pump_a",
    "type": "function",
    "z": "tab_process",
    "name": "build setpoint cmd (Pump A)",
    "func": "msg.topic = 'execMovement';\nmsg.payload = { source: 'GUI', action: 'execMovement', setpoint: Number(msg.payload) };\nreturn msg;",
    "outputs": 1,
    "noerr": 0,
    "initialize": "",
    "finalize": "",
    "libs": [],
    "x": 600,
    "y": 160,
    "wires": [
      [
        "pump_a"
      ]
    ]
  },
  {
    "id": "lin_seq_pump_a",
    "type": "link in",
    "z": "tab_process",
    "name": "cmd:pump-A-seq",
    "links": [
      "lout_seq_pump_a_dash"
    ],
    "x": 120,
    "y": 210,
    "wires": [
      [
        "pump_a"
      ]
    ]
  },
  {
    "id": "pump_a",
    "type": "rotatingMachine",
    "z": "tab_process",
    "name": "Pump A",
    "speed": "10",
    "startup": "2",
    "warmup": "1",
    "shutdown": "2",
    "cooldown": "1",
    "movementMode": "staticspeed",
    "machineCurve": "",
    "uuid": "pump-pump_a",
    "supplier": "hidrostal",
    "category": "pump",
    "assetType": "pump-centrifugal",
    "model": "hidrostal-H05K-S03R",
    "unit": "m3/h",
    "curvePressureUnit": "mbar",
    "curveFlowUnit": "m3/h",
    "curvePowerUnit": "kW",
    "curveControlUnit": "%",
    "enableLog": false,
    "logLevel": "warn",
    "positionVsParent": "atEquipment",
    "positionIcon": "",
    "hasDistance": false,
    "distance": 0,
    "distanceUnit": "m",
    "distanceDescription": "",
    "x": 900,
    "y": 180,
    "wires": [
      [
        "format_pump_a"
      ],
      [],
      [
        "mgc_pumps"
      ]
    ]
  },
  {
    "id": "format_pump_a",
    "type": "function",
    "z": "tab_process",
    "name": "format Pump A port 0",
    "func": "const p = msg.payload || {};\nconst c = context.get('c') || {};\nObject.assign(c, p);\ncontext.set('c', c);\nfunction find(prefix) {\n  for (const k in c) { if (k.indexOf(prefix) === 0) return c[k]; }\n  return null;\n}\nconst flow = find('flow.predicted.downstream.');\nconst power = find('power.predicted.atequipment.');\nconst pU = find('pressure.measured.upstream.');\nconst pD = find('pressure.measured.downstream.');\nmsg.payload = {\n  state: c.state || 'idle',\n  mode:  c.mode  || 'auto',\n  ctrl:  c.ctrl != null ? Number(c.ctrl).toFixed(1) + '%' : 'n/a',\n  flow:  flow  != null ? Number(flow).toFixed(1) + ' m\u00b3/h' : 'n/a',\n  power: power != null ? Number(power).toFixed(2) + ' kW' : 'n/a',\n  pUp:   pU != null ? Number(pU).toFixed(0) + ' mbar' : 'n/a',\n  pDn:   pD != null ? Number(pD).toFixed(0) + ' mbar' : 'n/a',\n  flowNum:  flow  != null ? Number(flow)  : null,\n  powerNum: power != null ? Number(power) : null,\n};\nreturn msg;",
    "outputs": 1,
    "noerr": 0,
    "initialize": "",
    "finalize": "",
    "libs": [],
    "x": 1160,
    "y": 180,
    "wires": [
      [
        "lout_evt_pump_a"
      ]
    ]
  },
  {
    "id": "lout_evt_pump_a",
    "type": "link out",
    "z": "tab_process",
    "name": "evt:pump-A",
    "mode": "link",
    "links": [
      "lin_evt_pump_a_dash"
    ],
    "x": 1420,
    "y": 180,
    "wires": []
  },
  {
    "id": "c_pump_b",
    "type": "comment",
    "z": "tab_process",
    "name": "\u2500\u2500 Pump B \u2500\u2500",
    "info": "Up + Dn pressure sensors register as children. rotatingMachine emits state on port 0 (formatted then link-out to UI). Port 2 emits registerChild \u2192 MGC.",
    "x": 640,
    "y": 300,
    "wires": []
  },
  {
    "id": "meas_pump_b_u",
    "type": "measurement",
    "z": "tab_process",
    "name": "PT-B-Up",
    "mode": "analog",
    "channels": "[]",
    "scaling": false,
    "i_min": 0,
    "i_max": 1,
    "i_offset": 0,
    "o_min": 50,
    "o_max": 400,
    "simulator": true,
    "smooth_method": "mean",
    "count": "5",
    "processOutputFormat": "process",
    "dbaseOutputFormat": "influxdb",
    "uuid": "sensor-pump_b-upstream",
    "supplier": "vega",
    "category": "sensor",
    "assetType": "pressure",
    "model": "vega-pressure-10",
    "unit": "mbar",
    "assetTagNumber": "PT-2-U",
    "enableLog": false,
    "logLevel": "warn",
    "positionVsParent": "upstream",
    "positionIcon": "",
    "hasDistance": false,
    "distance": 0,
    "distanceUnit": "m",
    "distanceDescription": "",
    "x": 380,
    "y": 340,
    "wires": [
      [],
      [],
      [
        "pump_b"
      ]
    ]
  },
  {
    "id": "meas_pump_b_d",
    "type": "measurement",
    "z": "tab_process",
    "name": "PT-B-Dn",
    "mode": "analog",
    "channels": "[]",
    "scaling": false,
    "i_min": 0,
    "i_max": 1,
    "i_offset": 0,
    "o_min": 800,
    "o_max": 2200,
    "simulator": true,
    "smooth_method": "mean",
    "count": "5",
    "processOutputFormat": "process",
    "dbaseOutputFormat": "influxdb",
    "uuid": "sensor-pump_b-downstream",
    "supplier": "vega",
    "category": "sensor",
    "assetType": "pressure",
    "model": "vega-pressure-10",
    "unit": "mbar",
    "assetTagNumber": "PT-2-D",
    "enableLog": false,
    "logLevel": "warn",
    "positionVsParent": "downstream",
    "positionIcon": "",
    "hasDistance": false,
    "distance": 0,
    "distanceUnit": "m",
    "distanceDescription": "",
    "x": 380,
    "y": 390,
    "wires": [
      [],
      [],
      [
        "pump_b"
      ]
    ]
  },
  {
    "id": "lin_setpoint_pump_b",
    "type": "link in",
    "z": "tab_process",
    "name": "cmd:setpoint-B",
    "links": [
      "lout_setpoint_pump_b_dash"
    ],
    "x": 120,
    "y": 360,
    "wires": [
      [
        "build_setpoint_pump_b"
      ]
    ]
  },
  {
    "id": "build_setpoint_pump_b",
    "type": "function",
    "z": "tab_process",
    "name": "build setpoint cmd (Pump B)",
    "func": "msg.topic = 'execMovement';\nmsg.payload = { source: 'GUI', action: 'execMovement', setpoint: Number(msg.payload) };\nreturn msg;",
    "outputs": 1,
    "noerr": 0,
    "initialize": "",
    "finalize": "",
    "libs": [],
    "x": 600,
    "y": 360,
    "wires": [
      [
        "pump_b"
      ]
    ]
  },
  {
    "id": "lin_seq_pump_b",
    "type": "link in",
    "z": "tab_process",
    "name": "cmd:pump-B-seq",
    "links": [
      "lout_seq_pump_b_dash"
    ],
    "x": 120,
    "y": 410,
    "wires": [
      [
        "pump_b"
      ]
    ]
  },
  {
    "id": "pump_b",
    "type": "rotatingMachine",
    "z": "tab_process",
    "name": "Pump B",
    "speed": "10",
    "startup": "2",
    "warmup": "1",
    "shutdown": "2",
    "cooldown": "1",
    "movementMode": "staticspeed",
    "machineCurve": "",
    "uuid": "pump-pump_b",
    "supplier": "hidrostal",
    "category": "pump",
    "assetType": "pump-centrifugal",
    "model": "hidrostal-H05K-S03R",
    "unit": "m3/h",
    "curvePressureUnit": "mbar",
    "curveFlowUnit": "m3/h",
    "curvePowerUnit": "kW",
    "curveControlUnit": "%",
    "enableLog": false,
    "logLevel": "warn",
    "positionVsParent": "atEquipment",
    "positionIcon": "",
    "hasDistance": false,
    "distance": 0,
    "distanceUnit": "m",
    "distanceDescription": "",
    "x": 900,
    "y": 380,
    "wires": [
      [
        "format_pump_b"
      ],
      [],
      [
        "mgc_pumps"
      ]
    ]
  },
  {
    "id": "format_pump_b",
    "type": "function",
    "z": "tab_process",
    "name": "format Pump B port 0",
    "func": "const p = msg.payload || {};\nconst c = context.get('c') || {};\nObject.assign(c, p);\ncontext.set('c', c);\nfunction find(prefix) {\n  for (const k in c) { if (k.indexOf(prefix) === 0) return c[k]; }\n  return null;\n}\nconst flow = find('flow.predicted.downstream.');\nconst power = find('power.predicted.atequipment.');\nconst pU = find('pressure.measured.upstream.');\nconst pD = find('pressure.measured.downstream.');\nmsg.payload = {\n  state: c.state || 'idle',\n  mode:  c.mode  || 'auto',\n  ctrl:  c.ctrl != null ? Number(c.ctrl).toFixed(1) + '%' : 'n/a',\n  flow:  flow  != null ? Number(flow).toFixed(1) + ' m\u00b3/h' : 'n/a',\n  power: power != null ? Number(power).toFixed(2) + ' kW' : 'n/a',\n  pUp:   pU != null ? Number(pU).toFixed(0) + ' mbar' : 'n/a',\n  pDn:   pD != null ? Number(pD).toFixed(0) + ' mbar' : 'n/a',\n  flowNum:  flow  != null ? Number(flow)  : null,\n  powerNum: power != null ? Number(power) : null,\n};\nreturn msg;",
    "outputs": 1,
    "noerr": 0,
    "initialize": "",
    "finalize": "",
    "libs": [],
    "x": 1160,
    "y": 380,
    "wires": [
      [
        "lout_evt_pump_b"
      ]
    ]
  },
  {
    "id": "lout_evt_pump_b",
    "type": "link out",
    "z": "tab_process",
    "name": "evt:pump-B",
    "mode": "link",
    "links": [
      "lin_evt_pump_b_dash"
    ],
    "x": 1420,
    "y": 380,
    "wires": []
  },
  {
    "id": "c_pump_c",
    "type": "comment",
    "z": "tab_process",
    "name": "\u2500\u2500 Pump C \u2500\u2500",
    "info": "Up + Dn pressure sensors register as children. rotatingMachine emits state on port 0 (formatted then link-out to UI). Port 2 emits registerChild \u2192 MGC.",
    "x": 640,
    "y": 500,
    "wires": []
  },
  {
    "id": "meas_pump_c_u",
    "type": "measurement",
    "z": "tab_process",
    "name": "PT-C-Up",
    "mode": "analog",
    "channels": "[]",
    "scaling": false,
    "i_min": 0,
    "i_max": 1,
    "i_offset": 0,
    "o_min": 50,
    "o_max": 400,
    "simulator": true,
    "smooth_method": "mean",
    "count": "5",
    "processOutputFormat": "process",
    "dbaseOutputFormat": "influxdb",
    "uuid": "sensor-pump_c-upstream",
    "supplier": "vega",
    "category": "sensor",
    "assetType": "pressure",
    "model": "vega-pressure-10",
    "unit": "mbar",
    "assetTagNumber": "PT-3-U",
    "enableLog": false,
    "logLevel": "warn",
    "positionVsParent": "upstream",
    "positionIcon": "",
    "hasDistance": false,
    "distance": 0,
    "distanceUnit": "m",
    "distanceDescription": "",
    "x": 380,
    "y": 540,
    "wires": [
      [],
      [],
      [
        "pump_c"
      ]
    ]
  },
  {
    "id": "meas_pump_c_d",
    "type": "measurement",
    "z": "tab_process",
    "name": "PT-C-Dn",
    "mode": "analog",
    "channels": "[]",
    "scaling": false,
    "i_min": 0,
    "i_max": 1,
    "i_offset": 0,
    "o_min": 800,
    "o_max": 2200,
    "simulator": true,
    "smooth_method": "mean",
    "count": "5",
    "processOutputFormat": "process",
    "dbaseOutputFormat": "influxdb",
    "uuid": "sensor-pump_c-downstream",
    "supplier": "vega",
    "category": "sensor",
    "assetType": "pressure",
    "model": "vega-pressure-10",
    "unit": "mbar",
    "assetTagNumber": "PT-3-D",
    "enableLog": false,
    "logLevel": "warn",
    "positionVsParent": "downstream",
    "positionIcon": "",
    "hasDistance": false,
    "distance": 0,
    "distanceUnit": "m",
    "distanceDescription": "",
    "x": 380,
    "y": 590,
    "wires": [
      [],
      [],
      [
        "pump_c"
      ]
    ]
  },
  {
    "id": "lin_setpoint_pump_c",
    "type": "link in",
    "z": "tab_process",
    "name": "cmd:setpoint-C",
    "links": [
      "lout_setpoint_pump_c_dash"
    ],
    "x": 120,
    "y": 560,
    "wires": [
      [
        "build_setpoint_pump_c"
      ]
    ]
  },
  {
    "id": "build_setpoint_pump_c",
    "type": "function",
    "z": "tab_process",
    "name": "build setpoint cmd (Pump C)",
    "func": "msg.topic = 'execMovement';\nmsg.payload = { source: 'GUI', action: 'execMovement', setpoint: Number(msg.payload) };\nreturn msg;",
    "outputs": 1,
    "noerr": 0,
    "initialize": "",
    "finalize": "",
    "libs": [],
    "x": 600,
    "y": 560,
    "wires": [
      [
        "pump_c"
      ]
    ]
  },
  {
    "id": "lin_seq_pump_c",
    "type": "link in",
    "z": "tab_process",
    "name": "cmd:pump-C-seq",
    "links": [
      "lout_seq_pump_c_dash"
    ],
    "x": 120,
    "y": 610,
    "wires": [
      [
        "pump_c"
      ]
    ]
  },
  {
    "id": "pump_c",
    "type": "rotatingMachine",
    "z": "tab_process",
    "name": "Pump C",
    "speed": "10",
    "startup": "2",
    "warmup": "1",
    "shutdown": "2",
    "cooldown": "1",
    "movementMode": "staticspeed",
    "machineCurve": "",
    "uuid": "pump-pump_c",
    "supplier": "hidrostal",
    "category": "pump",
    "assetType": "pump-centrifugal",
    "model": "hidrostal-H05K-S03R",
    "unit": "m3/h",
    "curvePressureUnit": "mbar",
    "curveFlowUnit": "m3/h",
    "curvePowerUnit": "kW",
    "curveControlUnit": "%",
    "enableLog": false,
    "logLevel": "warn",
    "positionVsParent": "atEquipment",
    "positionIcon": "",
    "hasDistance": false,
    "distance": 0,
    "distanceUnit": "m",
    "distanceDescription": "",
    "x": 900,
    "y": 580,
    "wires": [
      [
        "format_pump_c"
      ],
      [],
      [
        "mgc_pumps"
      ]
    ]
  },
  {
    "id": "format_pump_c",
    "type": "function",
    "z": "tab_process",
    "name": "format Pump C port 0",
    "func": "const p = msg.payload || {};\nconst c = context.get('c') || {};\nObject.assign(c, p);\ncontext.set('c', c);\nfunction find(prefix) {\n  for (const k in c) { if (k.indexOf(prefix) === 0) return c[k]; }\n  return null;\n}\nconst flow = find('flow.predicted.downstream.');\nconst power = find('power.predicted.atequipment.');\nconst pU = find('pressure.measured.upstream.');\nconst pD = find('pressure.measured.downstream.');\nmsg.payload = {\n  state: c.state || 'idle',\n  mode:  c.mode  || 'auto',\n  ctrl:  c.ctrl != null ? Number(c.ctrl).toFixed(1) + '%' : 'n/a',\n  flow:  flow  != null ? Number(flow).toFixed(1) + ' m\u00b3/h' : 'n/a',\n  power: power != null ? Number(power).toFixed(2) + ' kW' : 'n/a',\n  pUp:   pU != null ? Number(pU).toFixed(0) + ' mbar' : 'n/a',\n  pDn:   pD != null ? Number(pD).toFixed(0) + ' mbar' : 'n/a',\n  flowNum:  flow  != null ? Number(flow)  : null,\n  powerNum: power != null ? Number(power) : null,\n};\nreturn msg;",
    "outputs": 1,
    "noerr": 0,
    "initialize": "",
    "finalize": "",
    "libs": [],
    "x": 1160,
    "y": 580,
    "wires": [
      [
        "lout_evt_pump_c"
      ]
    ]
  },
  {
    "id": "lout_evt_pump_c",
    "type": "link out",
    "z": "tab_process",
    "name": "evt:pump-C",
    "mode": "link",
    "links": [
      "lin_evt_pump_c_dash"
    ],
    "x": 1420,
    "y": 580,
    "wires": []
  },
  {
    "id": "c_mgc",
    "type": "comment",
    "z": "tab_process",
    "name": "\u2500\u2500 MGC \u2500\u2500 (orchestrates the 3 pumps via optimalcontrol)",
    "info": "Receives Qd from cmd:demand link-in. Distributes flow across pumps.",
    "x": 640,
    "y": 700,
    "wires": []
  },
  {
    "id": "mgc_pumps",
    "type": "machineGroupControl",
    "z": "tab_process",
    "name": "MGC \u2014 Pump Group",
    "uuid": "mgc-pump-group",
    "category": "controller",
    "assetType": "machinegroupcontrol",
    "model": "default",
    "unit": "m3/h",
    "supplier": "evolv",
    "enableLog": false,
    "logLevel": "warn",
    "positionVsParent": "atEquipment",
    "positionIcon": "",
    "hasDistance": false,
    "distance": 0,
    "distanceUnit": "m",
    "distanceDescription": "",
    "processOutputFormat": "process",
    "dbaseOutputFormat": "influxdb",
    "x": 900,
    "y": 780,
    "wires": [
      [
        "format_mgc"
      ],
      [],
      [
        "ps_basin"
      ]
    ]
  },
  {
    "id": "format_mgc",
    "type": "function",
    "z": "tab_process",
    "name": "format MGC port 0",
    "func": "const p = msg.payload || {};\nconst c = context.get('c') || {};\nObject.assign(c, p);\ncontext.set('c', c);\nfunction find(prefix) {\n  for (const k in c) { if (k.indexOf(prefix) === 0) return c[k]; }\n  return null;\n}\nconst totalFlow = find('flow.predicted.atequipment.') ?? find('downstream_predicted_flow');\nconst totalPower = find('power.predicted.atequipment.') ?? find('atEquipment_predicted_power');\nconst eff = find('efficiency.predicted.atequipment.');\nmsg.payload = {\n  totalFlow:  totalFlow != null ? Number(totalFlow).toFixed(1) + ' m\u00b3/h' : 'n/a',\n  totalPower: totalPower != null ? Number(totalPower).toFixed(2) + ' kW' : 'n/a',\n  efficiency: eff != null ? Number(eff).toFixed(3) : 'n/a',\n  totalFlowNum:  totalFlow != null ? Number(totalFlow) : null,\n  totalPowerNum: totalPower != null ? Number(totalPower) : null,\n};\nreturn msg;",
    "outputs": 1,
    "noerr": 0,
    "initialize": "",
    "finalize": "",
    "libs": [],
    "x": 1160,
    "y": 780,
    "wires": [
      [
        "lout_evt_mgc"
      ]
    ]
  },
  {
    "id": "lout_evt_mgc",
    "type": "link out",
    "z": "tab_process",
    "name": "evt:mgc",
    "mode": "link",
    "links": [
      "lin_evt_mgc_dash"
    ],
    "x": 1420,
    "y": 780,
    "wires": []
  },
  {
    "id": "c_ps",
    "type": "comment",
    "z": "tab_process",
    "name": "\u2500\u2500 Pumping Station \u2500\u2500 (basin model, levelbased control)",
    "info": "Receives q_in (simulated inflow) from Demo Drivers tab.\nLevel-based control starts/stops pumps via MGC when level crosses start/stop thresholds.",
    "x": 640,
    "y": 900,
    "wires": []
  },
  {
    "id": "lin_qin_at_ps",
    "type": "link in",
    "z": "tab_process",
    "name": "cmd:q_in",
    "links": [
      "lout_qin_drivers"
    ],
    "x": 120,
    "y": 940,
    "wires": [
      [
        "ps_basin"
      ]
    ]
  },
  {
    "id": "lin_qd_at_ps",
    "type": "link in",
    "z": "tab_process",
    "name": "cmd:Qd",
    "links": [
      "lout_demand_dash"
    ],
    "x": 120,
    "y": 980,
    "wires": [
      [
        "qd_to_ps_wrap"
      ]
    ]
  },
  {
    "id": "qd_to_ps_wrap",
    "type": "function",
    "z": "tab_process",
    "name": "wrap slider \u2192 PS Qd",
    "func": "msg.topic = 'Qd';\nreturn msg;",
    "outputs": 1,
    "noerr": 0,
    "initialize": "",
    "finalize": "",
    "libs": [],
    "x": 380,
    "y": 980,
    "wires": [
      [
        "ps_basin"
      ]
    ]
  },
  {
    "id": "lin_ps_mode_at_ps",
    "type": "link in",
    "z": "tab_process",
    "name": "cmd:ps-mode",
    "links": [
      "lout_ps_mode_dash"
    ],
    "x": 120,
    "y": 1020,
    "wires": [
      [
        "ps_basin"
      ]
    ]
  },
  {
    "id": "ps_basin",
    "type": "pumpingStation",
    "z": "tab_process",
    "name": "Pumping Station",
    "uuid": "ps-basin-1",
    "category": "station",
    "assetType": "pumpingstation",
    "model": "default",
    "unit": "m3/s",
    "supplier": "evolv",
    "enableLog": false,
    "logLevel": "warn",
    "positionVsParent": "atEquipment",
    "positionIcon": "",
    "hasDistance": false,
    "distance": 0,
    "distanceUnit": "m",
    "distanceDescription": "",
    "processOutputFormat": "process",
    "dbaseOutputFormat": "influxdb",
    "controlMode": "levelbased",
    "basinVolume": 30,
    "basinHeight": 4,
    "heightInlet": 3.5,
    "heightOutlet": 0.3,
    "heightOverflow": 3.8,
    "inletPipeDiameter": 0.3,
    "outletPipeDiameter": 0.3,
    "startLevel": 2.0,
    "stopLevel": 1.0,
    "minFlowLevel": 2.0,
    "maxFlowLevel": 3.5,
    "refHeight": "NAP",
    "minHeightBasedOn": "outlet",
    "basinBottomRef": 0,
    "staticHead": 12,
    "maxDischargeHead": 24,
    "pipelineLength": 80,
    "defaultFluid": "wastewater",
    "temperatureReferenceDegC": 15,
    "maxInflowRate": 200,
    "enableDryRunProtection": true,
    "enableOverfillProtection": true,
    "dryRunThresholdPercent": 5,
    "overfillThresholdPercent": 95,
    "timeleftToFullOrEmptyThresholdSeconds": 0,
    "x": 900,
    "y": 980,
    "wires": [
      [
        "format_ps"
      ],
      []
    ]
  },
  {
    "id": "format_ps",
    "type": "function",
    "z": "tab_process",
    "name": "format PS port 0",
    "func": "const p = msg.payload || {};\nconst c = context.get('c') || {};\nObject.assign(c, p);\ncontext.set('c', c);\nfunction find(prefix) {\n  for (const k in c) { if (k.indexOf(prefix) === 0) return c[k]; }\n  return null;\n}\nconst lvl  = find('level.predicted.');\nconst vol  = find('volume.predicted.');\nconst qIn  = find('flow.measured.upstream.') || find('flow.measured.in.');\nconst qOut = find('flow.measured.downstream.') || find('flow.measured.out.');\n// Compute derived metrics\n// Basin capacity = basinVolume (config). Don't hardcode \u2014 read it once.\nif (!context.get('maxVol')) context.set('maxVol', 30.0); // basinVolume from PS config\nconst maxVol = context.get('maxVol');\nconst fillPct = vol != null ? Math.min(100, Math.max(0, Math.round(Number(vol) / maxVol * 100))) : null;\nconst netM3h  = (c.netFlow != null) ? Number(c.netFlow) * 3600 : null;\nconst seconds = (c.seconds != null && Number.isFinite(Number(c.seconds))) ? Number(c.seconds) : null;\nconst timeStr = seconds != null ? (seconds > 60 ? Math.round(seconds/60) + ' min' : Math.round(seconds) + ' s') : 'n/a';\nmsg.payload = {\n  direction: c.direction || 'steady',\n  level:    lvl != null ? Number(lvl).toFixed(2) + ' m' : 'n/a',\n  volume:   vol != null ? Number(vol).toFixed(1) + ' m\u00b3' : 'n/a',\n  fillPct:  fillPct != null ? fillPct + '%' : 'n/a',\n  netFlow:  netM3h  != null ? netM3h.toFixed(0) + ' m\u00b3/h' : 'n/a',\n  timeLeft: timeStr,\n  qIn:      qIn  != null ? (Number(qIn) * 3600).toFixed(0) + ' m\u00b3/h' : 'n/a',\n  qOut:     qOut != null ? (Number(qOut) * 3600).toFixed(0) + ' m\u00b3/h' : 'n/a',\n  // Numerics for trends\n  levelNum:   lvl  != null ? Number(lvl) : null,\n  volumeNum:  vol  != null ? Number(vol) : null,\n  fillPctNum: fillPct,\n  netFlowNum: netM3h,\n};\nreturn msg;",
    "outputs": 1,
    "noerr": 0,
    "initialize": "",
    "finalize": "",
    "libs": [],
    "x": 1160,
    "y": 980,
    "wires": [
      [
        "lout_evt_ps"
      ]
    ]
  },
  {
    "id": "lout_evt_ps",
    "type": "link out",
    "z": "tab_process",
    "name": "evt:ps",
    "mode": "link",
    "links": [
      "lin_evt_ps_dash"
    ],
    "x": 1420,
    "y": 980,
    "wires": []
  },
  {
    "id": "c_mode_bcast",
    "type": "comment",
    "z": "tab_process",
    "name": "\u2500\u2500 Mode broadcast \u2500\u2500",
    "info": "Single 'auto' / 'virtualControl' value fans out as setMode to all 3 pumps.",
    "x": 640,
    "y": 1100,
    "wires": []
  },
  {
    "id": "lin_mode",
    "type": "link in",
    "z": "tab_process",
    "name": "cmd:mode",
    "links": [
      "lout_mode_dash"
    ],
    "x": 120,
    "y": 1160,
    "wires": [
      [
        "fanout_mode"
      ]
    ]
  },
  {
    "id": "fanout_mode",
    "type": "function",
    "z": "tab_process",
    "name": "fan setMode \u2192 3 pumps",
    "func": "msg.topic = 'setMode';\nreturn [msg, msg, msg];",
    "outputs": 3,
    "noerr": 0,
    "initialize": "",
    "finalize": "",
    "libs": [],
    "x": 600,
    "y": 1160,
    "wires": [
      [
        "pump_a"
      ],
      [
        "pump_b"
      ],
      [
        "pump_c"
      ]
    ]
  },
  {
    "id": "c_station_cmds",
    "type": "comment",
    "z": "tab_process",
    "name": "\u2500\u2500 Station-wide commands \u2500\u2500 (Start All / Stop All / Emergency)",
    "info": "Each link-in carries a fully-built msg ready for handleInput; we just fan out 3-way.",
    "x": 640,
    "y": 1300,
    "wires": []
  },
  {
    "id": "lin_station_start",
    "type": "link in",
    "z": "tab_process",
    "name": "cmd:station-startup",
    "links": [
      "lout_cmd_station_startup_dash"
    ],
    "x": 120,
    "y": 1360,
    "wires": [
      [
        "fan_station_start"
      ]
    ]
  },
  {
    "id": "fan_station_start",
    "type": "function",
    "z": "tab_process",
    "name": "fan startup \u2192 3 pumps",
    "func": "return [msg, msg, msg];",
    "outputs": 3,
    "noerr": 0,
    "initialize": "",
    "finalize": "",
    "libs": [],
    "x": 600,
    "y": 1360,
    "wires": [
      [
        "pump_a"
      ],
      [
        "pump_b"
      ],
      [
        "pump_c"
      ]
    ]
  },
  {
    "id": "lin_station_stop",
    "type": "link in",
    "z": "tab_process",
    "name": "cmd:station-shutdown",
    "links": [
      "lout_cmd_station_shutdown_dash"
    ],
    "x": 120,
    "y": 1420,
    "wires": [
      [
        "fan_station_stop"
      ]
    ]
  },
  {
    "id": "fan_station_stop",
    "type": "function",
    "z": "tab_process",
    "name": "fan shutdown \u2192 3 pumps",
    "func": "return [msg, msg, msg];",
    "outputs": 3,
    "noerr": 0,
    "initialize": "",
    "finalize": "",
    "libs": [],
    "x": 600,
    "y": 1420,
    "wires": [
      [
        "pump_a"
      ],
      [
        "pump_b"
      ],
      [
        "pump_c"
      ]
    ]
  },
  {
    "id": "lin_station_estop",
    "type": "link in",
    "z": "tab_process",
    "name": "cmd:station-estop",
    "links": [
      "lout_cmd_station_estop_dash"
    ],
    "x": 120,
    "y": 1480,
    "wires": [
      [
        "fan_station_estop"
      ]
    ]
  },
  {
    "id": "fan_station_estop",
    "type": "function",
    "z": "tab_process",
    "name": "fan emergency stop \u2192 3 pumps",
    "func": "return [msg, msg, msg];",
    "outputs": 3,
    "noerr": 0,
    "initialize": "",
    "finalize": "",
    "libs": [],
    "x": 600,
    "y": 1480,
    "wires": [
      [
        "pump_a"
      ],
      [
        "pump_b"
      ],
      [
        "pump_c"
      ]
    ]
  },
  {
    "id": "c_setup_at_mgc",
    "type": "comment",
    "z": "tab_process",
    "name": "\u2500\u2500 Setup feeders \u2500\u2500",
    "info": "Cross-tab link from Setup tab \u2192 MGC scaling/mode init.",
    "x": 640,
    "y": 1500,
    "wires": []
  },
  {
    "id": "lin_setup_at_mgc",
    "type": "link in",
    "z": "tab_process",
    "name": "setup:to-mgc",
    "links": [
      "lout_setup_to_mgc"
    ],
    "x": 120,
    "y": 1560,
    "wires": [
      [
        "mgc_pumps"
      ]
    ]
  },
  {
    "id": "tab_ui",
    "type": "tab",
    "label": "\ud83d\udcca Dashboard UI",
    "disabled": false,
    "info": "Every ui-* widget lives here. Inputs (sliders/switches/buttons) emit via link-out; status text + charts receive via link-in. No business logic on this tab."
  },
  {
    "id": "ui_base_ps_demo",
    "type": "ui-base",
    "name": "EVOLV Demo",
    "path": "/dashboard",
    "appIcon": "",
    "includeClientData": true,
    "acceptsClientConfig": [
      "ui-notification",
      "ui-control"
    ],
    "showPathInSidebar": true,
    "headerContent": "page",
    "navigationStyle": "default",
    "titleBarStyle": "default"
  },
  {
    "id": "ui_theme_ps_demo",
    "type": "ui-theme",
    "name": "EVOLV Theme",
    "colors": {
      "surface": "#ffffff",
      "primary": "#0f52a5",
      "bgPage": "#f4f6fa",
      "groupBg": "#ffffff",
      "groupOutline": "#cccccc"
    },
    "sizes": {
      "density": "default",
      "pagePadding": "12px",
      "groupGap": "12px",
      "groupBorderRadius": "6px",
      "widgetGap": "8px"
    }
  },
  {
    "id": "ui_page_control",
    "type": "ui-page",
    "name": "Control",
    "ui": "ui_base_ps_demo",
    "path": "/pumping-station-demo",
    "icon": "water_pump",
    "layout": "grid",
    "theme": "ui_theme_ps_demo",
    "breakpoints": [
      {
        "name": "Default",
        "px": "0",
        "cols": "12"
      }
    ],
    "order": 1,
    "className": ""
  },
  {
    "id": "ui_page_short_trends",
    "type": "ui-page",
    "name": "Trends \u2014 10 min",
    "ui": "ui_base_ps_demo",
    "path": "/pumping-station-demo/trends-short",
    "icon": "show_chart",
    "layout": "grid",
    "theme": "ui_theme_ps_demo",
    "breakpoints": [
      {
        "name": "Default",
        "px": "0",
        "cols": "12"
      }
    ],
    "order": 2,
    "className": ""
  },
  {
    "id": "ui_page_long_trends",
    "type": "ui-page",
    "name": "Trends \u2014 1 hour",
    "ui": "ui_base_ps_demo",
    "path": "/pumping-station-demo/trends-long",
    "icon": "timeline",
    "layout": "grid",
    "theme": "ui_theme_ps_demo",
    "breakpoints": [
      {
        "name": "Default",
        "px": "0",
        "cols": "12"
      }
    ],
    "order": 3,
    "className": ""
  },
  {
    "id": "ui_grp_demand",
    "type": "ui-group",
    "name": "1. Process Demand",
    "page": "ui_page_control",
    "width": "12",
    "height": "1",
    "order": 1,
    "showTitle": true,
    "className": "",
    "groupType": "default",
    "disabled": false,
    "visible": true
  },
  {
    "id": "ui_grp_station",
    "type": "ui-group",
    "name": "2. Station Controls",
    "page": "ui_page_control",
    "width": "12",
    "height": "1",
    "order": 2,
    "showTitle": true,
    "className": "",
    "groupType": "default",
    "disabled": false,
    "visible": true
  },
  {
    "id": "ui_grp_mgc",
    "type": "ui-group",
    "name": "3a. MGC Status",
    "page": "ui_page_control",
    "width": "6",
    "height": "1",
    "order": 3,
    "showTitle": true,
    "className": "",
    "groupType": "default",
    "disabled": false,
    "visible": true
  },
  {
    "id": "ui_grp_ps",
    "type": "ui-group",
    "name": "3b. Basin Status",
    "page": "ui_page_control",
    "width": "6",
    "height": "1",
    "order": 4,
    "showTitle": true,
    "className": "",
    "groupType": "default",
    "disabled": false,
    "visible": true
  },
  {
    "id": "ui_grp_pump_a",
    "type": "ui-group",
    "name": "4a. Pump A",
    "page": "ui_page_control",
    "width": "4",
    "height": "1",
    "order": 5,
    "showTitle": true,
    "className": "",
    "groupType": "default",
    "disabled": false,
    "visible": true
  },
  {
    "id": "ui_grp_pump_b",
    "type": "ui-group",
    "name": "4b. Pump B",
    "page": "ui_page_control",
    "width": "4",
    "height": "1",
    "order": 6,
    "showTitle": true,
    "className": "",
    "groupType": "default",
    "disabled": false,
    "visible": true
  },
  {
    "id": "ui_grp_pump_c",
    "type": "ui-group",
    "name": "4c. Pump C",
    "page": "ui_page_control",
    "width": "4",
    "height": "1",
    "order": 7,
    "showTitle": true,
    "className": "",
    "groupType": "default",
    "disabled": false,
    "visible": true
  },
  {
    "id": "ui_grp_trend_short_flow",
    "type": "ui-group",
    "name": "Flow (10 min)",
    "page": "ui_page_short_trends",
    "width": "12",
    "height": "1",
    "order": 1,
    "showTitle": true,
    "className": "",
    "groupType": "default",
    "disabled": false,
    "visible": true
  },
  {
    "id": "ui_grp_trend_short_power",
    "type": "ui-group",
    "name": "Power (10 min)",
    "page": "ui_page_short_trends",
    "width": "12",
    "height": "1",
    "order": 2,
    "showTitle": true,
    "className": "",
    "groupType": "default",
    "disabled": false,
    "visible": true
  },
  {
    "id": "ui_grp_trend_short_basin_level",
    "type": "ui-group",
    "name": "Basin Level (10 min)",
    "page": "ui_page_short_trends",
    "width": "12",
    "height": "1",
    "order": 3,
    "showTitle": true,
    "className": "",
    "groupType": "default",
    "disabled": false,
    "visible": true
  },
  {
    "id": "ui_grp_trend_short_basin_fill",
    "type": "ui-group",
    "name": "Basin Fill (10 min)",
    "page": "ui_page_short_trends",
    "width": "12",
    "height": "1",
    "order": 4,
    "showTitle": true,
    "className": "",
    "groupType": "default",
    "disabled": false,
    "visible": true
  },
  {
    "id": "ui_grp_trend_long_flow",
    "type": "ui-group",
    "name": "Flow (1 hour)",
    "page": "ui_page_long_trends",
    "width": "12",
    "height": "1",
    "order": 1,
    "showTitle": true,
    "className": "",
    "groupType": "default",
    "disabled": false,
    "visible": true
  },
  {
    "id": "ui_grp_trend_long_power",
    "type": "ui-group",
    "name": "Power (1 hour)",
    "page": "ui_page_long_trends",
    "width": "12",
    "height": "1",
    "order": 2,
    "showTitle": true,
    "className": "",
    "groupType": "default",
    "disabled": false,
    "visible": true
  },
  {
    "id": "ui_grp_trend_long_basin_level",
    "type": "ui-group",
    "name": "Basin Level (1 hour)",
    "page": "ui_page_long_trends",
    "width": "12",
    "height": "1",
    "order": 3,
    "showTitle": true,
    "className": "",
    "groupType": "default",
    "disabled": false,
    "visible": true
  },
  {
    "id": "ui_grp_trend_long_basin_fill",
    "type": "ui-group",
    "name": "Basin Fill (1 hour)",
    "page": "ui_page_long_trends",
    "width": "12",
    "height": "1",
    "order": 4,
    "showTitle": true,
    "className": "",
    "groupType": "default",
    "disabled": false,
    "visible": true
  },
  {
    "id": "c_ui_title",
    "type": "comment",
    "z": "tab_ui",
    "name": "\ud83d\udcca DASHBOARD UI \u2014 only ui-* widgets here",
    "info": "Layout: column 1 = inputs (sliders/switches/buttons) \u2192 link-outs.\nColumn 2 = link-ins from process \u2192 routed to text/gauge/chart widgets.",
    "x": 640,
    "y": 20,
    "wires": []
  },
  {
    "id": "c_ui_demand",
    "type": "comment",
    "z": "tab_ui",
    "name": "\u2500\u2500 Process Demand \u2500\u2500",
    "info": "",
    "x": 640,
    "y": 100,
    "wires": []
  },
  {
    "id": "ui_demand_slider",
    "type": "ui-slider",
    "z": "tab_ui",
    "group": "ui_grp_demand",
    "name": "Manual demand (manual mode only)",
    "label": "Manual demand (m\u00b3/h) \u2014 active in manual mode only",
    "tooltip": "",
    "order": 1,
    "width": "0",
    "height": "0",
    "passthru": true,
    "outs": "end",
    "topic": "manualDemand",
    "topicType": "str",
    "min": "0",
    "max": "100",
    "step": "5.0",
    "showLabel": true,
    "showValue": true,
    "labelPosition": "top",
    "valuePosition": "left",
    "thumbLabel": false,
    "iconStart": "",
    "iconEnd": "",
    "x": 120,
    "y": 140,
    "wires": [
      [
        "lout_demand_dash"
      ]
    ]
  },
  {
    "id": "lout_demand_dash",
    "type": "link out",
    "z": "tab_ui",
    "name": "cmd:Qd",
    "mode": "link",
    "links": [
      "lin_qd_at_ps"
    ],
    "x": 380,
    "y": 140,
    "wires": []
  },
  {
    "id": "ui_demand_text",
    "type": "ui-text",
    "z": "tab_ui",
    "group": "ui_grp_demand",
    "order": 1,
    "width": "0",
    "height": "0",
    "name": "Manual demand (active in manual mode)",
    "label": "Manual demand",
    "format": "{{msg.payload}} m\u00b3/h",
    "layout": "row-left",
    "style": false,
    "font": "",
    "fontSize": 14,
    "color": "#000000",
    "x": 900,
    "y": 140,
    "wires": []
  },
  {
    "id": "c_ui_station",
    "type": "comment",
    "z": "tab_ui",
    "name": "\u2500\u2500 Mode + Station-wide buttons \u2500\u2500",
    "info": "",
    "x": 640,
    "y": 320,
    "wires": []
  },
  {
    "id": "ui_mode_toggle",
    "type": "ui-switch",
    "z": "tab_ui",
    "group": "ui_grp_station",
    "name": "Station mode",
    "label": "Station mode (Auto = level-based control \u00b7 Manual = slider demand)",
    "tooltip": "",
    "order": 1,
    "width": "0",
    "height": "0",
    "passthru": true,
    "decouple": "false",
    "topic": "changemode",
    "topicType": "str",
    "style": "",
    "className": "",
    "evaluate": "true",
    "onvalue": "levelbased",
    "onvalueType": "str",
    "onicon": "auto_mode",
    "oncolor": "#0f52a5",
    "offvalue": "manual",
    "offvalueType": "str",
    "officon": "back_hand",
    "offcolor": "#888888",
    "x": 120,
    "y": 360,
    "wires": [
      [
        "lout_ps_mode_dash"
      ]
    ]
  },
  {
    "id": "lout_ps_mode_dash",
    "type": "link out",
    "z": "tab_ui",
    "name": "cmd:ps-mode",
    "mode": "link",
    "links": [
      "lin_ps_mode_at_ps"
    ],
    "x": 380,
    "y": 360,
    "wires": []
  },
  {
    "id": "btn_station_0",
    "type": "ui-button",
    "z": "tab_ui",
    "group": "ui_grp_station",
    "name": "Start all pumps",
    "label": "Start all pumps",
    "order": 1,
    "width": "0",
    "height": "0",
    "tooltip": "",
    "color": "#ffffff",
    "bgcolor": "#16a34a",
    "className": "",
    "icon": "play_arrow",
    "iconPosition": "left",
    "payload": "fired",
    "payloadType": "str",
    "topic": "station_0",
    "topicType": "str",
    "buttonType": "default",
    "x": 120,
    "y": 420,
    "wires": [
      [
        "wrap_station_0"
      ]
    ]
  },
  {
    "id": "wrap_station_0",
    "type": "function",
    "z": "tab_ui",
    "name": "build cmd (Start all pumps)",
    "func": "msg.topic = 'execSequence';\nmsg.payload = { source:'GUI', action:'execSequence', parameter:'startup' };\nreturn msg;",
    "outputs": 1,
    "noerr": 0,
    "initialize": "",
    "finalize": "",
    "libs": [],
    "x": 480,
    "y": 420,
    "wires": [
      [
        "lout_cmd_station_startup_dash"
      ]
    ]
  },
  {
    "id": "lout_cmd_station_startup_dash",
    "type": "link out",
    "z": "tab_ui",
    "name": "cmd:station-startup",
    "mode": "link",
    "links": [
      "lin_station_start"
    ],
    "x": 640,
    "y": 420,
    "wires": []
  },
  {
    "id": "btn_station_1",
    "type": "ui-button",
    "z": "tab_ui",
    "group": "ui_grp_station",
    "name": "Stop all pumps",
    "label": "Stop all pumps",
    "order": 1,
    "width": "0",
    "height": "0",
    "tooltip": "",
    "color": "#ffffff",
    "bgcolor": "#ea580c",
    "className": "",
    "icon": "stop",
    "iconPosition": "left",
    "payload": "fired",
    "payloadType": "str",
    "topic": "station_1",
    "topicType": "str",
    "buttonType": "default",
    "x": 120,
    "y": 480,
    "wires": [
      [
        "wrap_station_1"
      ]
    ]
  },
  {
    "id": "wrap_station_1",
    "type": "function",
    "z": "tab_ui",
    "name": "build cmd (Stop all pumps)",
    "func": "msg.topic = 'execSequence';\nmsg.payload = { source:'GUI', action:'execSequence', parameter:'shutdown' };\nreturn msg;",
    "outputs": 1,
    "noerr": 0,
    "initialize": "",
    "finalize": "",
    "libs": [],
    "x": 480,
    "y": 480,
    "wires": [
      [
        "lout_cmd_station_shutdown_dash"
      ]
    ]
  },
  {
    "id": "lout_cmd_station_shutdown_dash",
    "type": "link out",
    "z": "tab_ui",
    "name": "cmd:station-shutdown",
    "mode": "link",
    "links": [
      "lin_station_stop"
    ],
    "x": 640,
    "y": 480,
    "wires": []
  },
  {
    "id": "btn_station_2",
    "type": "ui-button",
    "z": "tab_ui",
    "group": "ui_grp_station",
    "name": "EMERGENCY STOP",
    "label": "EMERGENCY STOP",
    "order": 1,
    "width": "0",
    "height": "0",
    "tooltip": "",
    "color": "#ffffff",
    "bgcolor": "#dc2626",
    "className": "",
    "icon": "stop_circle",
    "iconPosition": "left",
    "payload": "fired",
    "payloadType": "str",
    "topic": "station_2",
    "topicType": "str",
    "buttonType": "default",
    "x": 120,
    "y": 540,
    "wires": [
      [
        "wrap_station_2"
      ]
    ]
  },
  {
    "id": "wrap_station_2",
    "type": "function",
    "z": "tab_ui",
    "name": "build cmd (EMERGENCY STOP)",
    "func": "msg.topic = 'emergencystop';\nmsg.payload = { source:'GUI', action:'emergencystop' };\nreturn msg;",
    "outputs": 1,
    "noerr": 0,
    "initialize": "",
    "finalize": "",
    "libs": [],
    "x": 480,
    "y": 540,
    "wires": [
      [
        "lout_cmd_station_estop_dash"
      ]
    ]
  },
  {
    "id": "lout_cmd_station_estop_dash",
    "type": "link out",
    "z": "tab_ui",
    "name": "cmd:station-estop",
    "mode": "link",
    "links": [
      "lin_station_estop"
    ],
    "x": 640,
    "y": 540,
    "wires": []
  },
  {
    "id": "c_ui_mgc_ps",
    "type": "comment",
    "z": "tab_ui",
    "name": "\u2500\u2500 MGC + Basin overview \u2500\u2500",
    "info": "",
    "x": 640,
    "y": 600,
    "wires": []
  },
  {
    "id": "lin_evt_mgc_dash",
    "type": "link in",
    "z": "tab_ui",
    "name": "evt:mgc",
    "links": [
      "lout_evt_mgc"
    ],
    "x": 120,
    "y": 640,
    "wires": [
      [
        "dispatch_mgc"
      ]
    ]
  },
  {
    "id": "dispatch_mgc",
    "type": "function",
    "z": "tab_ui",
    "name": "dispatch MGC",
    "func": "const p = msg.payload || {};\nreturn [\n  {payload: String(p.totalFlow  || 'n/a')},\n  {payload: String(p.totalPower || 'n/a')},\n  {payload: String(p.efficiency || 'n/a')},\n];",
    "outputs": 3,
    "noerr": 0,
    "initialize": "",
    "finalize": "",
    "libs": [],
    "x": 380,
    "y": 640,
    "wires": [
      [
        "ui_mgc_total_flow"
      ],
      [
        "ui_mgc_total_power"
      ],
      [
        "ui_mgc_eff"
      ]
    ]
  },
  {
    "id": "ui_mgc_total_flow",
    "type": "ui-text",
    "z": "tab_ui",
    "group": "ui_grp_mgc",
    "order": 1,
    "width": "0",
    "height": "0",
    "name": "MGC total flow",
    "label": "Total flow",
    "format": "{{msg.payload}}",
    "layout": "row-left",
    "style": false,
    "font": "",
    "fontSize": 14,
    "color": "#000000",
    "x": 640,
    "y": 640,
    "wires": []
  },
  {
    "id": "ui_mgc_total_power",
    "type": "ui-text",
    "z": "tab_ui",
    "group": "ui_grp_mgc",
    "order": 1,
    "width": "0",
    "height": "0",
    "name": "MGC total power",
    "label": "Total power",
    "format": "{{msg.payload}}",
    "layout": "row-left",
    "style": false,
    "font": "",
    "fontSize": 14,
    "color": "#000000",
    "x": 640,
    "y": 670,
    "wires": []
  },
  {
    "id": "ui_mgc_eff",
    "type": "ui-text",
    "z": "tab_ui",
    "group": "ui_grp_mgc",
    "order": 1,
    "width": "0",
    "height": "0",
    "name": "MGC efficiency",
    "label": "Group efficiency",
    "format": "{{msg.payload}}",
    "layout": "row-left",
    "style": false,
    "font": "",
    "fontSize": 14,
    "color": "#000000",
    "x": 640,
    "y": 700,
    "wires": []
  },
  {
    "id": "lin_evt_ps_dash",
    "type": "link in",
    "z": "tab_ui",
    "name": "evt:ps",
    "links": [
      "lout_evt_ps"
    ],
    "x": 120,
    "y": 760,
    "wires": [
      [
        "dispatch_ps"
      ]
    ]
  },
  {
    "id": "dispatch_ps",
    "type": "function",
    "z": "tab_ui",
    "name": "dispatch PS",
    "func": "const p = msg.payload || {};\nconst ts = Date.now();\nreturn [\n  {payload: String(p.direction || 'steady')},\n  {payload: String(p.level     || 'n/a')},\n  {payload: String(p.volume    || 'n/a')},\n  {payload: String(p.fillPct   || 'n/a')},\n  {payload: String(p.netFlow   || 'n/a')},\n  {payload: String(p.timeLeft  || 'n/a')},\n  {payload: String(p.qIn       || 'n/a')},\n  // Trend numerics\n  p.fillPctNum != null ? {topic: 'Basin fill', payload: p.fillPctNum, timestamp: ts} : null,\n  p.levelNum   != null ? {topic: 'Basin level', payload: p.levelNum,  timestamp: ts} : null,\n  p.netFlowNum != null ? {topic: 'Net flow',    payload: p.netFlowNum,timestamp: ts} : null,\n];",
    "outputs": 10,
    "noerr": 0,
    "initialize": "",
    "finalize": "",
    "libs": [],
    "x": 380,
    "y": 760,
    "wires": [
      [
        "ui_ps_direction"
      ],
      [
        "ui_ps_level"
      ],
      [
        "ui_ps_volume"
      ],
      [
        "ui_ps_fill"
      ],
      [
        "ui_ps_netflow"
      ],
      [
        "ui_ps_timeleft"
      ],
      [
        "ui_ps_qin"
      ],
      [
        "trend_short_fill",
        "trend_long_fill",
        "gauge_ps_fill",
        "gauge_ps_fill_long"
      ],
      [
        "trend_short_level",
        "trend_long_level",
        "gauge_ps_level",
        "gauge_ps_level_long"
      ],
      [
        "trend_short_level",
        "trend_long_level"
      ]
    ]
  },
  {
    "id": "ui_ps_direction",
    "type": "ui-text",
    "z": "tab_ui",
    "group": "ui_grp_ps",
    "order": 1,
    "width": "0",
    "height": "0",
    "name": "PS direction",
    "label": "Direction",
    "format": "{{msg.payload}}",
    "layout": "row-left",
    "style": false,
    "font": "",
    "fontSize": 14,
    "color": "#000000",
    "x": 640,
    "y": 760,
    "wires": []
  },
  {
    "id": "ui_ps_level",
    "type": "ui-text",
    "z": "tab_ui",
    "group": "ui_grp_ps",
    "order": 1,
    "width": "0",
    "height": "0",
    "name": "PS level",
    "label": "Basin level",
    "format": "{{msg.payload}}",
    "layout": "row-left",
    "style": false,
    "font": "",
    "fontSize": 14,
    "color": "#000000",
    "x": 640,
    "y": 800,
    "wires": []
  },
  {
    "id": "ui_ps_volume",
    "type": "ui-text",
    "z": "tab_ui",
    "group": "ui_grp_ps",
    "order": 1,
    "width": "0",
    "height": "0",
    "name": "PS volume",
    "label": "Basin volume",
    "format": "{{msg.payload}}",
    "layout": "row-left",
    "style": false,
    "font": "",
    "fontSize": 14,
    "color": "#000000",
    "x": 640,
    "y": 840,
    "wires": []
  },
  {
    "id": "ui_ps_fill",
    "type": "ui-text",
    "z": "tab_ui",
    "group": "ui_grp_ps",
    "order": 1,
    "width": "0",
    "height": "0",
    "name": "PS fill %",
    "label": "Fill level",
    "format": "{{msg.payload}}",
    "layout": "row-left",
    "style": false,
    "font": "",
    "fontSize": 14,
    "color": "#000000",
    "x": 640,
    "y": 880,
    "wires": []
  },
  {
    "id": "ui_ps_netflow",
    "type": "ui-text",
    "z": "tab_ui",
    "group": "ui_grp_ps",
    "order": 1,
    "width": "0",
    "height": "0",
    "name": "PS net flow",
    "label": "Net flow",
    "format": "{{msg.payload}}",
    "layout": "row-left",
    "style": false,
    "font": "",
    "fontSize": 14,
    "color": "#000000",
    "x": 640,
    "y": 920,
    "wires": []
  },
  {
    "id": "ui_ps_timeleft",
    "type": "ui-text",
    "z": "tab_ui",
    "group": "ui_grp_ps",
    "order": 1,
    "width": "0",
    "height": "0",
    "name": "PS time left",
    "label": "Time to full/empty",
    "format": "{{msg.payload}}",
    "layout": "row-left",
    "style": false,
    "font": "",
    "fontSize": 14,
    "color": "#000000",
    "x": 640,
    "y": 960,
    "wires": []
  },
  {
    "id": "ui_ps_qin",
    "type": "ui-text",
    "z": "tab_ui",
    "group": "ui_grp_ps",
    "order": 1,
    "width": "0",
    "height": "0",
    "name": "PS Qin",
    "label": "Inflow",
    "format": "{{msg.payload}}",
    "layout": "row-left",
    "style": false,
    "font": "",
    "fontSize": 14,
    "color": "#000000",
    "x": 640,
    "y": 1000,
    "wires": []
  },
  {
    "id": "c_ui_pump_a",
    "type": "comment",
    "z": "tab_ui",
    "name": "\u2500\u2500 Pump A \u2500\u2500",
    "info": "",
    "x": 640,
    "y": 1000,
    "wires": []
  },
  {
    "id": "lin_evt_pump_a_dash",
    "type": "link in",
    "z": "tab_ui",
    "name": "evt:pump-A",
    "links": [
      "lout_evt_pump_a"
    ],
    "x": 120,
    "y": 1040,
    "wires": [
      [
        "dispatch_pump_a"
      ]
    ]
  },
  {
    "id": "dispatch_pump_a",
    "type": "function",
    "z": "tab_ui",
    "name": "dispatch Pump A",
    "func": "const p = msg.payload || {};\nconst ts = Date.now();\nreturn [\n  {payload: String(p.state  || 'idle')},\n  {payload: String(p.mode   || 'auto')},\n  {payload: String(p.ctrl   || 'n/a')},\n  {payload: String(p.flow   || 'n/a')},\n  {payload: String(p.power  || 'n/a')},\n  {payload: String(p.pUp    || 'n/a')},\n  {payload: String(p.pDn    || 'n/a')},\n  p.flowNum  != null ? {topic: 'Pump A', payload: p.flowNum,  timestamp: ts} : null,\n  p.powerNum != null ? {topic: 'Pump A', payload: p.powerNum, timestamp: ts} : null,\n];",
    "outputs": 9,
    "noerr": 0,
    "initialize": "",
    "finalize": "",
    "libs": [],
    "x": 380,
    "y": 1040,
    "wires": [
      [
        "ui_pump_a_state"
      ],
      [
        "ui_pump_a_mode"
      ],
      [
        "ui_pump_a_ctrl"
      ],
      [
        "ui_pump_a_flow"
      ],
      [
        "ui_pump_a_power"
      ],
      [
        "ui_pump_a_pUp"
      ],
      [
        "ui_pump_a_pDn"
      ],
      [
        "trend_short_flow",
        "trend_long_flow"
      ],
      [
        "trend_short_power",
        "trend_long_power"
      ]
    ]
  },
  {
    "id": "ui_pump_a_state",
    "type": "ui-text",
    "z": "tab_ui",
    "group": "ui_grp_pump_a",
    "order": 1,
    "width": "0",
    "height": "0",
    "name": "Pump A State",
    "label": "State",
    "format": "{{msg.payload}}",
    "layout": "row-left",
    "style": false,
    "font": "",
    "fontSize": 14,
    "color": "#000000",
    "x": 640,
    "y": 1040,
    "wires": []
  },
  {
    "id": "ui_pump_a_mode",
    "type": "ui-text",
    "z": "tab_ui",
    "group": "ui_grp_pump_a",
    "order": 1,
    "width": "0",
    "height": "0",
    "name": "Pump A Mode",
    "label": "Mode",
    "format": "{{msg.payload}}",
    "layout": "row-left",
    "style": false,
    "font": "",
    "fontSize": 14,
    "color": "#000000",
    "x": 640,
    "y": 1080,
    "wires": []
  },
  {
    "id": "ui_pump_a_ctrl",
    "type": "ui-text",
    "z": "tab_ui",
    "group": "ui_grp_pump_a",
    "order": 1,
    "width": "0",
    "height": "0",
    "name": "Pump A Controller %",
    "label": "Controller %",
    "format": "{{msg.payload}}",
    "layout": "row-left",
    "style": false,
    "font": "",
    "fontSize": 14,
    "color": "#000000",
    "x": 640,
    "y": 1120,
    "wires": []
  },
  {
    "id": "ui_pump_a_flow",
    "type": "ui-text",
    "z": "tab_ui",
    "group": "ui_grp_pump_a",
    "order": 1,
    "width": "0",
    "height": "0",
    "name": "Pump A Flow",
    "label": "Flow",
    "format": "{{msg.payload}}",
    "layout": "row-left",
    "style": false,
    "font": "",
    "fontSize": 14,
    "color": "#000000",
    "x": 640,
    "y": 1160,
    "wires": []
  },
  {
    "id": "ui_pump_a_power",
    "type": "ui-text",
    "z": "tab_ui",
    "group": "ui_grp_pump_a",
    "order": 1,
    "width": "0",
    "height": "0",
    "name": "Pump A Power",
    "label": "Power",
    "format": "{{msg.payload}}",
    "layout": "row-left",
    "style": false,
    "font": "",
    "fontSize": 14,
    "color": "#000000",
    "x": 640,
    "y": 1200,
    "wires": []
  },
  {
    "id": "ui_pump_a_pUp",
    "type": "ui-text",
    "z": "tab_ui",
    "group": "ui_grp_pump_a",
    "order": 1,
    "width": "0",
    "height": "0",
    "name": "Pump A p Upstream",
    "label": "p Upstream",
    "format": "{{msg.payload}}",
    "layout": "row-left",
    "style": false,
    "font": "",
    "fontSize": 14,
    "color": "#000000",
    "x": 640,
    "y": 1240,
    "wires": []
  },
  {
    "id": "ui_pump_a_pDn",
    "type": "ui-text",
    "z": "tab_ui",
    "group": "ui_grp_pump_a",
    "order": 1,
    "width": "0",
    "height": "0",
    "name": "Pump A p Downstream",
    "label": "p Downstream",
    "format": "{{msg.payload}}",
    "layout": "row-left",
    "style": false,
    "font": "",
    "fontSize": 14,
    "color": "#000000",
    "x": 640,
    "y": 1280,
    "wires": []
  },
  {
    "id": "ui_pump_a_setpoint",
    "type": "ui-slider",
    "z": "tab_ui",
    "group": "ui_grp_pump_a",
    "name": "Pump A setpoint",
    "label": "Setpoint % (manual mode)",
    "tooltip": "",
    "order": 1,
    "width": "0",
    "height": "0",
    "passthru": true,
    "outs": "end",
    "topic": "setpoint_pump_a",
    "topicType": "str",
    "min": "0",
    "max": "100",
    "step": "5.0",
    "showLabel": true,
    "showValue": true,
    "labelPosition": "top",
    "valuePosition": "left",
    "thumbLabel": false,
    "iconStart": "",
    "iconEnd": "",
    "x": 120,
    "y": 1280,
    "wires": [
      [
        "lout_setpoint_pump_a_dash"
      ]
    ]
  },
  {
    "id": "lout_setpoint_pump_a_dash",
    "type": "link out",
    "z": "tab_ui",
    "name": "cmd:setpoint-A",
    "mode": "link",
    "links": [
      "lin_setpoint_pump_a"
    ],
    "x": 380,
    "y": 1280,
    "wires": []
  },
  {
    "id": "btn_pump_a_start",
    "type": "ui-button",
    "z": "tab_ui",
    "group": "ui_grp_pump_a",
    "name": "Pump A startup",
    "label": "Startup",
    "order": 1,
    "width": "0",
    "height": "0",
    "tooltip": "",
    "color": "#ffffff",
    "bgcolor": "#16a34a",
    "className": "",
    "icon": "play_arrow",
    "iconPosition": "left",
    "payload": "fired",
    "payloadType": "str",
    "topic": "start_pump_a",
    "topicType": "str",
    "buttonType": "default",
    "x": 120,
    "y": 1330,
    "wires": [
      [
        "wrap_pump_a_start"
      ]
    ]
  },
  {
    "id": "wrap_pump_a_start",
    "type": "function",
    "z": "tab_ui",
    "name": "build start (Pump A)",
    "func": "msg.topic = 'execSequence';\nmsg.payload = { source:'GUI', action:'execSequence', parameter:'startup' };\nreturn msg;",
    "outputs": 1,
    "noerr": 0,
    "initialize": "",
    "finalize": "",
    "libs": [],
    "x": 480,
    "y": 1330,
    "wires": [
      [
        "lout_seq_pump_a_dash"
      ]
    ]
  },
  {
    "id": "btn_pump_a_stop",
    "type": "ui-button",
    "z": "tab_ui",
    "group": "ui_grp_pump_a",
    "name": "Pump A shutdown",
    "label": "Shutdown",
    "order": 1,
    "width": "0",
    "height": "0",
    "tooltip": "",
    "color": "#ffffff",
    "bgcolor": "#ea580c",
    "className": "",
    "icon": "stop",
    "iconPosition": "left",
    "payload": "fired",
    "payloadType": "str",
    "topic": "stop_pump_a",
    "topicType": "str",
    "buttonType": "default",
    "x": 120,
    "y": 1380,
    "wires": [
      [
        "wrap_pump_a_stop"
      ]
    ]
  },
  {
    "id": "wrap_pump_a_stop",
    "type": "function",
    "z": "tab_ui",
    "name": "build stop (Pump A)",
    "func": "msg.topic = 'execSequence';\nmsg.payload = { source:'GUI', action:'execSequence', parameter:'shutdown' };\nreturn msg;",
    "outputs": 1,
    "noerr": 0,
    "initialize": "",
    "finalize": "",
    "libs": [],
    "x": 480,
    "y": 1380,
    "wires": [
      [
        "lout_seq_pump_a_dash"
      ]
    ]
  },
  {
    "id": "lout_seq_pump_a_dash",
    "type": "link out",
    "z": "tab_ui",
    "name": "cmd:pump-A-seq",
    "mode": "link",
    "links": [
      "lin_seq_pump_a"
    ],
    "x": 640,
    "y": 1355,
    "wires": []
  },
  {
    "id": "c_ui_pump_b",
    "type": "comment",
    "z": "tab_ui",
    "name": "\u2500\u2500 Pump B \u2500\u2500",
    "info": "",
    "x": 640,
    "y": 1400,
    "wires": []
  },
  {
    "id": "lin_evt_pump_b_dash",
    "type": "link in",
    "z": "tab_ui",
    "name": "evt:pump-B",
    "links": [
      "lout_evt_pump_b"
    ],
    "x": 120,
    "y": 1440,
    "wires": [
      [
        "dispatch_pump_b"
      ]
    ]
  },
  {
    "id": "dispatch_pump_b",
    "type": "function",
    "z": "tab_ui",
    "name": "dispatch Pump B",
    "func": "const p = msg.payload || {};\nconst ts = Date.now();\nreturn [\n  {payload: String(p.state  || 'idle')},\n  {payload: String(p.mode   || 'auto')},\n  {payload: String(p.ctrl   || 'n/a')},\n  {payload: String(p.flow   || 'n/a')},\n  {payload: String(p.power  || 'n/a')},\n  {payload: String(p.pUp    || 'n/a')},\n  {payload: String(p.pDn    || 'n/a')},\n  p.flowNum  != null ? {topic: 'Pump B', payload: p.flowNum,  timestamp: ts} : null,\n  p.powerNum != null ? {topic: 'Pump B', payload: p.powerNum, timestamp: ts} : null,\n];",
    "outputs": 9,
    "noerr": 0,
    "initialize": "",
    "finalize": "",
    "libs": [],
    "x": 380,
    "y": 1440,
    "wires": [
      [
        "ui_pump_b_state"
      ],
      [
        "ui_pump_b_mode"
      ],
      [
        "ui_pump_b_ctrl"
      ],
      [
        "ui_pump_b_flow"
      ],
      [
        "ui_pump_b_power"
      ],
      [
        "ui_pump_b_pUp"
      ],
      [
        "ui_pump_b_pDn"
      ],
      [
        "trend_short_flow",
        "trend_long_flow"
      ],
      [
        "trend_short_power",
        "trend_long_power"
      ]
    ]
  },
  {
    "id": "ui_pump_b_state",
    "type": "ui-text",
    "z": "tab_ui",
    "group": "ui_grp_pump_b",
    "order": 1,
    "width": "0",
    "height": "0",
    "name": "Pump B State",
    "label": "State",
    "format": "{{msg.payload}}",
    "layout": "row-left",
    "style": false,
    "font": "",
    "fontSize": 14,
    "color": "#000000",
    "x": 640,
    "y": 1440,
    "wires": []
  },
  {
    "id": "ui_pump_b_mode",
    "type": "ui-text",
    "z": "tab_ui",
    "group": "ui_grp_pump_b",
    "order": 1,
    "width": "0",
    "height": "0",
    "name": "Pump B Mode",
    "label": "Mode",
    "format": "{{msg.payload}}",
    "layout": "row-left",
    "style": false,
    "font": "",
    "fontSize": 14,
    "color": "#000000",
    "x": 640,
    "y": 1480,
    "wires": []
  },
  {
    "id": "ui_pump_b_ctrl",
    "type": "ui-text",
    "z": "tab_ui",
    "group": "ui_grp_pump_b",
    "order": 1,
    "width": "0",
    "height": "0",
    "name": "Pump B Controller %",
    "label": "Controller %",
    "format": "{{msg.payload}}",
    "layout": "row-left",
    "style": false,
    "font": "",
    "fontSize": 14,
    "color": "#000000",
    "x": 640,
    "y": 1520,
    "wires": []
  },
  {
    "id": "ui_pump_b_flow",
    "type": "ui-text",
    "z": "tab_ui",
    "group": "ui_grp_pump_b",
    "order": 1,
    "width": "0",
    "height": "0",
    "name": "Pump B Flow",
    "label": "Flow",
    "format": "{{msg.payload}}",
    "layout": "row-left",
    "style": false,
    "font": "",
    "fontSize": 14,
    "color": "#000000",
    "x": 640,
    "y": 1560,
    "wires": []
  },
  {
    "id": "ui_pump_b_power",
    "type": "ui-text",
    "z": "tab_ui",
    "group": "ui_grp_pump_b",
    "order": 1,
    "width": "0",
    "height": "0",
    "name": "Pump B Power",
    "label": "Power",
    "format": "{{msg.payload}}",
    "layout": "row-left",
    "style": false,
    "font": "",
    "fontSize": 14,
    "color": "#000000",
    "x": 640,
    "y": 1600,
    "wires": []
  },
  {
    "id": "ui_pump_b_pUp",
    "type": "ui-text",
    "z": "tab_ui",
    "group": "ui_grp_pump_b",
    "order": 1,
    "width": "0",
    "height": "0",
    "name": "Pump B p Upstream",
    "label": "p Upstream",
    "format": "{{msg.payload}}",
    "layout": "row-left",
    "style": false,
    "font": "",
    "fontSize": 14,
    "color": "#000000",
    "x": 640,
    "y": 1640,
    "wires": []
  },
  {
    "id": "ui_pump_b_pDn",
    "type": "ui-text",
    "z": "tab_ui",
    "group": "ui_grp_pump_b",
    "order": 1,
    "width": "0",
    "height": "0",
    "name": "Pump B p Downstream",
    "label": "p Downstream",
    "format": "{{msg.payload}}",
    "layout": "row-left",
    "style": false,
    "font": "",
    "fontSize": 14,
    "color": "#000000",
    "x": 640,
    "y": 1680,
    "wires": []
  },
  {
    "id": "ui_pump_b_setpoint",
    "type": "ui-slider",
    "z": "tab_ui",
    "group": "ui_grp_pump_b",
    "name": "Pump B setpoint",
    "label": "Setpoint % (manual mode)",
    "tooltip": "",
    "order": 1,
    "width": "0",
    "height": "0",
    "passthru": true,
    "outs": "end",
    "topic": "setpoint_pump_b",
    "topicType": "str",
    "min": "0",
    "max": "100",
    "step": "5.0",
    "showLabel": true,
    "showValue": true,
    "labelPosition": "top",
    "valuePosition": "left",
    "thumbLabel": false,
    "iconStart": "",
    "iconEnd": "",
    "x": 120,
    "y": 1680,
    "wires": [
      [
        "lout_setpoint_pump_b_dash"
      ]
    ]
  },
  {
    "id": "lout_setpoint_pump_b_dash",
    "type": "link out",
    "z": "tab_ui",
    "name": "cmd:setpoint-B",
    "mode": "link",
    "links": [
      "lin_setpoint_pump_b"
    ],
    "x": 380,
    "y": 1680,
    "wires": []
  },
  {
    "id": "btn_pump_b_start",
    "type": "ui-button",
    "z": "tab_ui",
    "group": "ui_grp_pump_b",
    "name": "Pump B startup",
    "label": "Startup",
    "order": 1,
    "width": "0",
    "height": "0",
    "tooltip": "",
    "color": "#ffffff",
    "bgcolor": "#16a34a",
    "className": "",
    "icon": "play_arrow",
    "iconPosition": "left",
    "payload": "fired",
    "payloadType": "str",
    "topic": "start_pump_b",
    "topicType": "str",
    "buttonType": "default",
    "x": 120,
    "y": 1730,
    "wires": [
      [
        "wrap_pump_b_start"
      ]
    ]
  },
  {
    "id": "wrap_pump_b_start",
    "type": "function",
    "z": "tab_ui",
    "name": "build start (Pump B)",
    "func": "msg.topic = 'execSequence';\nmsg.payload = { source:'GUI', action:'execSequence', parameter:'startup' };\nreturn msg;",
    "outputs": 1,
    "noerr": 0,
    "initialize": "",
    "finalize": "",
    "libs": [],
    "x": 480,
    "y": 1730,
    "wires": [
      [
        "lout_seq_pump_b_dash"
      ]
    ]
  },
  {
    "id": "btn_pump_b_stop",
    "type": "ui-button",
    "z": "tab_ui",
    "group": "ui_grp_pump_b",
    "name": "Pump B shutdown",
    "label": "Shutdown",
    "order": 1,
    "width": "0",
    "height": "0",
    "tooltip": "",
    "color": "#ffffff",
    "bgcolor": "#ea580c",
    "className": "",
    "icon": "stop",
    "iconPosition": "left",
    "payload": "fired",
    "payloadType": "str",
    "topic": "stop_pump_b",
    "topicType": "str",
    "buttonType": "default",
    "x": 120,
    "y": 1780,
    "wires": [
      [
        "wrap_pump_b_stop"
      ]
    ]
  },
  {
    "id": "wrap_pump_b_stop",
    "type": "function",
    "z": "tab_ui",
    "name": "build stop (Pump B)",
    "func": "msg.topic = 'execSequence';\nmsg.payload = { source:'GUI', action:'execSequence', parameter:'shutdown' };\nreturn msg;",
    "outputs": 1,
    "noerr": 0,
    "initialize": "",
    "finalize": "",
    "libs": [],
    "x": 480,
    "y": 1780,
    "wires": [
      [
        "lout_seq_pump_b_dash"
      ]
    ]
  },
  {
    "id": "lout_seq_pump_b_dash",
    "type": "link out",
    "z": "tab_ui",
    "name": "cmd:pump-B-seq",
    "mode": "link",
    "links": [
      "lin_seq_pump_b"
    ],
    "x": 640,
    "y": 1755,
    "wires": []
  },
  {
    "id": "c_ui_pump_c",
    "type": "comment",
    "z": "tab_ui",
    "name": "\u2500\u2500 Pump C \u2500\u2500",
    "info": "",
    "x": 640,
    "y": 1800,
    "wires": []
  },
  {
    "id": "lin_evt_pump_c_dash",
    "type": "link in",
    "z": "tab_ui",
    "name": "evt:pump-C",
    "links": [
      "lout_evt_pump_c"
    ],
    "x": 120,
    "y": 1840,
    "wires": [
      [
        "dispatch_pump_c"
      ]
    ]
  },
  {
    "id": "dispatch_pump_c",
    "type": "function",
    "z": "tab_ui",
    "name": "dispatch Pump C",
    "func": "const p = msg.payload || {};\nconst ts = Date.now();\nreturn [\n  {payload: String(p.state  || 'idle')},\n  {payload: String(p.mode   || 'auto')},\n  {payload: String(p.ctrl   || 'n/a')},\n  {payload: String(p.flow   || 'n/a')},\n  {payload: String(p.power  || 'n/a')},\n  {payload: String(p.pUp    || 'n/a')},\n  {payload: String(p.pDn    || 'n/a')},\n  p.flowNum  != null ? {topic: 'Pump C', payload: p.flowNum,  timestamp: ts} : null,\n  p.powerNum != null ? {topic: 'Pump C', payload: p.powerNum, timestamp: ts} : null,\n];",
    "outputs": 9,
    "noerr": 0,
    "initialize": "",
    "finalize": "",
    "libs": [],
    "x": 380,
    "y": 1840,
    "wires": [
      [
        "ui_pump_c_state"
      ],
      [
        "ui_pump_c_mode"
      ],
      [
        "ui_pump_c_ctrl"
      ],
      [
        "ui_pump_c_flow"
      ],
      [
        "ui_pump_c_power"
      ],
      [
        "ui_pump_c_pUp"
      ],
      [
        "ui_pump_c_pDn"
      ],
      [
        "trend_short_flow",
        "trend_long_flow"
      ],
      [
        "trend_short_power",
        "trend_long_power"
      ]
    ]
  },
  {
    "id": "ui_pump_c_state",
    "type": "ui-text",
    "z": "tab_ui",
    "group": "ui_grp_pump_c",
    "order": 1,
    "width": "0",
    "height": "0",
    "name": "Pump C State",
    "label": "State",
    "format": "{{msg.payload}}",
    "layout": "row-left",
    "style": false,
    "font": "",
    "fontSize": 14,
    "color": "#000000",
    "x": 640,
    "y": 1840,
    "wires": []
  },
  {
    "id": "ui_pump_c_mode",
    "type": "ui-text",
    "z": "tab_ui",
    "group": "ui_grp_pump_c",
    "order": 1,
    "width": "0",
    "height": "0",
    "name": "Pump C Mode",
    "label": "Mode",
    "format": "{{msg.payload}}",
    "layout": "row-left",
    "style": false,
    "font": "",
    "fontSize": 14,
    "color": "#000000",
    "x": 640,
    "y": 1880,
    "wires": []
  },
  {
    "id": "ui_pump_c_ctrl",
    "type": "ui-text",
    "z": "tab_ui",
    "group": "ui_grp_pump_c",
    "order": 1,
    "width": "0",
    "height": "0",
    "name": "Pump C Controller %",
    "label": "Controller %",
    "format": "{{msg.payload}}",
    "layout": "row-left",
    "style": false,
    "font": "",
    "fontSize": 14,
    "color": "#000000",
    "x": 640,
    "y": 1920,
    "wires": []
  },
  {
    "id": "ui_pump_c_flow",
    "type": "ui-text",
    "z": "tab_ui",
    "group": "ui_grp_pump_c",
    "order": 1,
    "width": "0",
    "height": "0",
    "name": "Pump C Flow",
    "label": "Flow",
    "format": "{{msg.payload}}",
    "layout": "row-left",
    "style": false,
    "font": "",
    "fontSize": 14,
    "color": "#000000",
    "x": 640,
    "y": 1960,
    "wires": []
  },
  {
    "id": "ui_pump_c_power",
    "type": "ui-text",
    "z": "tab_ui",
    "group": "ui_grp_pump_c",
    "order": 1,
    "width": "0",
    "height": "0",
    "name": "Pump C Power",
    "label": "Power",
    "format": "{{msg.payload}}",
    "layout": "row-left",
    "style": false,
    "font": "",
    "fontSize": 14,
    "color": "#000000",
    "x": 640,
    "y": 2000,
    "wires": []
  },
  {
    "id": "ui_pump_c_pUp",
    "type": "ui-text",
    "z": "tab_ui",
    "group": "ui_grp_pump_c",
    "order": 1,
    "width": "0",
    "height": "0",
    "name": "Pump C p Upstream",
    "label": "p Upstream",
    "format": "{{msg.payload}}",
    "layout": "row-left",
    "style": false,
    "font": "",
    "fontSize": 14,
    "color": "#000000",
    "x": 640,
    "y": 2040,
    "wires": []
  },
  {
    "id": "ui_pump_c_pDn",
    "type": "ui-text",
    "z": "tab_ui",
    "group": "ui_grp_pump_c",
    "order": 1,
    "width": "0",
    "height": "0",
    "name": "Pump C p Downstream",
    "label": "p Downstream",
    "format": "{{msg.payload}}",
    "layout": "row-left",
    "style": false,
    "font": "",
    "fontSize": 14,
    "color": "#000000",
    "x": 640,
    "y": 2080,
    "wires": []
  },
  {
    "id": "ui_pump_c_setpoint",
    "type": "ui-slider",
    "z": "tab_ui",
    "group": "ui_grp_pump_c",
    "name": "Pump C setpoint",
    "label": "Setpoint % (manual mode)",
    "tooltip": "",
    "order": 1,
    "width": "0",
    "height": "0",
    "passthru": true,
    "outs": "end",
    "topic": "setpoint_pump_c",
    "topicType": "str",
    "min": "0",
    "max": "100",
    "step": "5.0",
    "showLabel": true,
    "showValue": true,
    "labelPosition": "top",
    "valuePosition": "left",
    "thumbLabel": false,
    "iconStart": "",
    "iconEnd": "",
    "x": 120,
    "y": 2080,
    "wires": [
      [
        "lout_setpoint_pump_c_dash"
      ]
    ]
  },
  {
    "id": "lout_setpoint_pump_c_dash",
    "type": "link out",
    "z": "tab_ui",
    "name": "cmd:setpoint-C",
    "mode": "link",
    "links": [
      "lin_setpoint_pump_c"
    ],
    "x": 380,
    "y": 2080,
    "wires": []
  },
  {
    "id": "btn_pump_c_start",
    "type": "ui-button",
    "z": "tab_ui",
    "group": "ui_grp_pump_c",
    "name": "Pump C startup",
    "label": "Startup",
    "order": 1,
    "width": "0",
    "height": "0",
    "tooltip": "",
    "color": "#ffffff",
    "bgcolor": "#16a34a",
    "className": "",
    "icon": "play_arrow",
    "iconPosition": "left",
    "payload": "fired",
    "payloadType": "str",
    "topic": "start_pump_c",
    "topicType": "str",
    "buttonType": "default",
    "x": 120,
    "y": 2130,
    "wires": [
      [
        "wrap_pump_c_start"
      ]
    ]
  },
  {
    "id": "wrap_pump_c_start",
    "type": "function",
    "z": "tab_ui",
    "name": "build start (Pump C)",
    "func": "msg.topic = 'execSequence';\nmsg.payload = { source:'GUI', action:'execSequence', parameter:'startup' };\nreturn msg;",
    "outputs": 1,
    "noerr": 0,
    "initialize": "",
    "finalize": "",
    "libs": [],
    "x": 480,
    "y": 2130,
    "wires": [
      [
        "lout_seq_pump_c_dash"
      ]
    ]
  },
  {
    "id": "btn_pump_c_stop",
    "type": "ui-button",
    "z": "tab_ui",
    "group": "ui_grp_pump_c",
    "name": "Pump C shutdown",
    "label": "Shutdown",
    "order": 1,
    "width": "0",
    "height": "0",
    "tooltip": "",
    "color": "#ffffff",
    "bgcolor": "#ea580c",
    "className": "",
    "icon": "stop",
    "iconPosition": "left",
    "payload": "fired",
    "payloadType": "str",
    "topic": "stop_pump_c",
    "topicType": "str",
    "buttonType": "default",
    "x": 120,
    "y": 2180,
    "wires": [
      [
        "wrap_pump_c_stop"
      ]
    ]
  },
  {
    "id": "wrap_pump_c_stop",
    "type": "function",
    "z": "tab_ui",
    "name": "build stop (Pump C)",
    "func": "msg.topic = 'execSequence';\nmsg.payload = { source:'GUI', action:'execSequence', parameter:'shutdown' };\nreturn msg;",
    "outputs": 1,
    "noerr": 0,
    "initialize": "",
    "finalize": "",
    "libs": [],
    "x": 480,
    "y": 2180,
    "wires": [
      [
        "lout_seq_pump_c_dash"
      ]
    ]
  },
  {
    "id": "lout_seq_pump_c_dash",
    "type": "link out",
    "z": "tab_ui",
    "name": "cmd:pump-C-seq",
    "mode": "link",
    "links": [
      "lin_seq_pump_c"
    ],
    "x": 640,
    "y": 2155,
    "wires": []
  },
  {
    "id": "c_ui_trends",
    "type": "comment",
    "z": "tab_ui",
    "name": "\u2500\u2500 Trend charts \u2500\u2500 (feed to 4 charts on 2 pages)",
    "info": "Short-term (10 min) and long-term (1 h) trends share the same feed.\nEach chart on its own page.",
    "x": 640,
    "y": 2280,
    "wires": []
  },
  {
    "id": "trend_short_flow",
    "type": "ui-chart",
    "z": "tab_ui",
    "group": "ui_grp_trend_short_flow",
    "name": "Flow per pump \u2014 10 min",
    "label": "Flow per pump",
    "order": 1,
    "chartType": "line",
    "interpolation": "linear",
    "category": "topic",
    "categoryType": "msg",
    "xAxisLabel": "",
    "xAxisType": "time",
    "xAxisProperty": "",
    "xAxisPropertyType": "timestamp",
    "xAxisFormat": "",
    "xAxisFormatType": "auto",
    "xmin": "",
    "xmax": "",
    "yAxisLabel": "m\u00b3/h",
    "yAxisProperty": "payload",
    "yAxisPropertyType": "msg",
    "ymin": "",
    "ymax": "",
    "removeOlder": "10",
    "removeOlderUnit": "60",
    "removeOlderPoints": "300",
    "action": "append",
    "stackSeries": false,
    "pointShape": "circle",
    "pointRadius": 4,
    "showLegend": true,
    "bins": 10,
    "colors": [
      "#0095FF",
      "#FF0000",
      "#FF7F0E",
      "#2CA02C",
      "#A347E1",
      "#D62728",
      "#FF9896",
      "#9467BD",
      "#C5B0D5"
    ],
    "textColor": [
      "#666666"
    ],
    "textColorDefault": true,
    "gridColor": [
      "#e5e5e5"
    ],
    "gridColorDefault": true,
    "width": 12,
    "height": 8,
    "className": "",
    "x": 900,
    "y": 2320,
    "wires": [
      []
    ]
  },
  {
    "id": "trend_short_power",
    "type": "ui-chart",
    "z": "tab_ui",
    "group": "ui_grp_trend_short_power",
    "name": "Power per pump \u2014 10 min",
    "label": "Power per pump",
    "order": 1,
    "chartType": "line",
    "interpolation": "linear",
    "category": "topic",
    "categoryType": "msg",
    "xAxisLabel": "",
    "xAxisType": "time",
    "xAxisProperty": "",
    "xAxisPropertyType": "timestamp",
    "xAxisFormat": "",
    "xAxisFormatType": "auto",
    "xmin": "",
    "xmax": "",
    "yAxisLabel": "kW",
    "yAxisProperty": "payload",
    "yAxisPropertyType": "msg",
    "ymin": "",
    "ymax": "",
    "removeOlder": "10",
    "removeOlderUnit": "60",
    "removeOlderPoints": "300",
    "action": "append",
    "stackSeries": false,
    "pointShape": "circle",
    "pointRadius": 4,
    "showLegend": true,
    "bins": 10,
    "colors": [
      "#0095FF",
      "#FF0000",
      "#FF7F0E",
      "#2CA02C",
      "#A347E1",
      "#D62728",
      "#FF9896",
      "#9467BD",
      "#C5B0D5"
    ],
    "textColor": [
      "#666666"
    ],
    "textColorDefault": true,
    "gridColor": [
      "#e5e5e5"
    ],
    "gridColorDefault": true,
    "width": 12,
    "height": 8,
    "className": "",
    "x": 900,
    "y": 2400,
    "wires": [
      []
    ]
  },
  {
    "id": "trend_long_flow",
    "type": "ui-chart",
    "z": "tab_ui",
    "group": "ui_grp_trend_long_flow",
    "name": "Flow per pump \u2014 1 hour",
    "label": "Flow per pump",
    "order": 1,
    "chartType": "line",
    "interpolation": "linear",
    "category": "topic",
    "categoryType": "msg",
    "xAxisLabel": "",
    "xAxisType": "time",
    "xAxisProperty": "",
    "xAxisPropertyType": "timestamp",
    "xAxisFormat": "",
    "xAxisFormatType": "auto",
    "xmin": "",
    "xmax": "",
    "yAxisLabel": "m\u00b3/h",
    "yAxisProperty": "payload",
    "yAxisPropertyType": "msg",
    "ymin": "",
    "ymax": "",
    "removeOlder": "60",
    "removeOlderUnit": "60",
    "removeOlderPoints": "1800",
    "action": "append",
    "stackSeries": false,
    "pointShape": "circle",
    "pointRadius": 4,
    "showLegend": true,
    "bins": 10,
    "colors": [
      "#0095FF",
      "#FF0000",
      "#FF7F0E",
      "#2CA02C",
      "#A347E1",
      "#D62728",
      "#FF9896",
      "#9467BD",
      "#C5B0D5"
    ],
    "textColor": [
      "#666666"
    ],
    "textColorDefault": true,
    "gridColor": [
      "#e5e5e5"
    ],
    "gridColorDefault": true,
    "width": 12,
    "height": 8,
    "className": "",
    "x": 900,
    "y": 2480,
    "wires": [
      []
    ]
  },
  {
    "id": "trend_long_power",
    "type": "ui-chart",
    "z": "tab_ui",
    "group": "ui_grp_trend_long_power",
    "name": "Power per pump \u2014 1 hour",
    "label": "Power per pump",
    "order": 1,
    "chartType": "line",
    "interpolation": "linear",
    "category": "topic",
    "categoryType": "msg",
    "xAxisLabel": "",
    "xAxisType": "time",
    "xAxisProperty": "",
    "xAxisPropertyType": "timestamp",
    "xAxisFormat": "",
    "xAxisFormatType": "auto",
    "xmin": "",
    "xmax": "",
    "yAxisLabel": "kW",
    "yAxisProperty": "payload",
    "yAxisPropertyType": "msg",
    "ymin": "",
    "ymax": "",
    "removeOlder": "60",
    "removeOlderUnit": "60",
    "removeOlderPoints": "1800",
    "action": "append",
    "stackSeries": false,
    "pointShape": "circle",
    "pointRadius": 4,
    "showLegend": true,
    "bins": 10,
    "colors": [
      "#0095FF",
      "#FF0000",
      "#FF7F0E",
      "#2CA02C",
      "#A347E1",
      "#D62728",
      "#FF9896",
      "#9467BD",
      "#C5B0D5"
    ],
    "textColor": [
      "#666666"
    ],
    "textColorDefault": true,
    "gridColor": [
      "#e5e5e5"
    ],
    "gridColorDefault": true,
    "width": 12,
    "height": 8,
    "className": "",
    "x": 900,
    "y": 2560,
    "wires": [
      []
    ]
  },
  {
    "id": "trend_short_level",
    "type": "ui-chart",
    "z": "tab_ui",
    "group": "ui_grp_trend_short_basin_level",
    "name": "Basin Level \u2014 10 min",
    "label": "Basin Level + Net Flow",
    "order": 1,
    "chartType": "line",
    "interpolation": "linear",
    "category": "topic",
    "categoryType": "msg",
    "xAxisLabel": "",
    "xAxisType": "time",
    "xAxisProperty": "",
    "xAxisPropertyType": "timestamp",
    "xAxisFormat": "",
    "xAxisFormatType": "auto",
    "xmin": "",
    "xmax": "",
    "yAxisLabel": "m",
    "yAxisProperty": "payload",
    "yAxisPropertyType": "msg",
    "ymin": "",
    "ymax": "",
    "removeOlder": "10",
    "removeOlderUnit": "60",
    "removeOlderPoints": "300",
    "action": "append",
    "stackSeries": false,
    "pointShape": "circle",
    "pointRadius": 4,
    "showLegend": true,
    "bins": 10,
    "colors": [
      "#0095FF",
      "#FF0000",
      "#FF7F0E",
      "#2CA02C",
      "#A347E1",
      "#D62728",
      "#FF9896",
      "#9467BD",
      "#C5B0D5"
    ],
    "textColor": [
      "#666666"
    ],
    "textColorDefault": true,
    "gridColor": [
      "#e5e5e5"
    ],
    "gridColorDefault": true,
    "width": 8,
    "height": 8,
    "className": "",
    "x": 900,
    "y": 2640,
    "wires": [
      []
    ]
  },
  {
    "id": "trend_short_fill",
    "type": "ui-chart",
    "z": "tab_ui",
    "group": "ui_grp_trend_short_basin_fill",
    "name": "Basin Fill \u2014 10 min",
    "label": "Basin Fill",
    "order": 1,
    "chartType": "line",
    "interpolation": "linear",
    "category": "topic",
    "categoryType": "msg",
    "xAxisLabel": "",
    "xAxisType": "time",
    "xAxisProperty": "",
    "xAxisPropertyType": "timestamp",
    "xAxisFormat": "",
    "xAxisFormatType": "auto",
    "xmin": "",
    "xmax": "",
    "yAxisLabel": "%",
    "yAxisProperty": "payload",
    "yAxisPropertyType": "msg",
    "ymin": "0",
    "ymax": "100",
    "removeOlder": "10",
    "removeOlderUnit": "60",
    "removeOlderPoints": "300",
    "action": "append",
    "stackSeries": false,
    "pointShape": "circle",
    "pointRadius": 4,
    "showLegend": true,
    "bins": 10,
    "colors": [
      "#0095FF",
      "#FF0000",
      "#FF7F0E",
      "#2CA02C",
      "#A347E1",
      "#D62728",
      "#FF9896",
      "#9467BD",
      "#C5B0D5"
    ],
    "textColor": [
      "#666666"
    ],
    "textColorDefault": true,
    "gridColor": [
      "#e5e5e5"
    ],
    "gridColorDefault": true,
    "width": 8,
    "height": 6,
    "className": "",
    "x": 900,
    "y": 2720,
    "wires": [
      []
    ]
  },
  {
    "id": "gauge_ps_level",
    "type": "ui-gauge",
    "z": "tab_ui",
    "group": "ui_grp_trend_short_basin_level",
    "name": "Basin level gauge (short)",
    "gtype": "gauge-tank",
    "gstyle": "Rounded",
    "title": "Level",
    "units": "m",
    "prefix": "",
    "suffix": " m",
    "min": 0,
    "max": 4,
    "segments": [
      {
        "color": "#f44336",
        "from": 0
      },
      {
        "color": "#ff9800",
        "from": 1.0
      },
      {
        "color": "#2196f3",
        "from": 2.0
      },
      {
        "color": "#ff9800",
        "from": 3.5
      },
      {
        "color": "#f44336",
        "from": 3.8
      }
    ],
    "width": 2,
    "height": 5,
    "order": 2,
    "icon": "",
    "sizeGauge": 20,
    "sizeGap": 2,
    "sizeSegments": 10,
    "x": 1160,
    "y": 2640,
    "wires": []
  },
  {
    "id": "gauge_ps_fill",
    "type": "ui-gauge",
    "z": "tab_ui",
    "group": "ui_grp_trend_short_basin_fill",
    "name": "Basin fill gauge (short)",
    "gtype": "gauge-34",
    "gstyle": "Rounded",
    "title": "Fill",
    "units": "%",
    "prefix": "",
    "suffix": "%",
    "min": 0,
    "max": 100,
    "segments": [
      {
        "color": "#f44336",
        "from": 0
      },
      {
        "color": "#ff9800",
        "from": 10
      },
      {
        "color": "#4caf50",
        "from": 30
      },
      {
        "color": "#ff9800",
        "from": 80
      },
      {
        "color": "#f44336",
        "from": 95
      }
    ],
    "width": 2,
    "height": 4,
    "order": 3,
    "icon": "water_drop",
    "sizeGauge": 20,
    "sizeGap": 2,
    "sizeSegments": 10,
    "x": 1420,
    "y": 2640,
    "wires": []
  },
  {
    "id": "trend_long_level",
    "type": "ui-chart",
    "z": "tab_ui",
    "group": "ui_grp_trend_long_basin_level",
    "name": "Basin Level \u2014 1 hour",
    "label": "Basin Level + Net Flow",
    "order": 1,
    "chartType": "line",
    "interpolation": "linear",
    "category": "topic",
    "categoryType": "msg",
    "xAxisLabel": "",
    "xAxisType": "time",
    "xAxisProperty": "",
    "xAxisPropertyType": "timestamp",
    "xAxisFormat": "",
    "xAxisFormatType": "auto",
    "xmin": "",
    "xmax": "",
    "yAxisLabel": "m",
    "yAxisProperty": "payload",
    "yAxisPropertyType": "msg",
    "ymin": "",
    "ymax": "",
    "removeOlder": "60",
    "removeOlderUnit": "60",
    "removeOlderPoints": "1800",
    "action": "append",
    "stackSeries": false,
    "pointShape": "circle",
    "pointRadius": 4,
    "showLegend": true,
    "bins": 10,
    "colors": [
      "#0095FF",
      "#FF0000",
      "#FF7F0E",
      "#2CA02C",
      "#A347E1",
      "#D62728",
      "#FF9896",
      "#9467BD",
      "#C5B0D5"
    ],
    "textColor": [
      "#666666"
    ],
    "textColorDefault": true,
    "gridColor": [
      "#e5e5e5"
    ],
    "gridColorDefault": true,
    "width": 8,
    "height": 8,
    "className": "",
    "x": 900,
    "y": 2820,
    "wires": [
      []
    ]
  },
  {
    "id": "trend_long_fill",
    "type": "ui-chart",
    "z": "tab_ui",
    "group": "ui_grp_trend_long_basin_fill",
    "name": "Basin Fill \u2014 1 hour",
    "label": "Basin Fill",
    "order": 1,
    "chartType": "line",
    "interpolation": "linear",
    "category": "topic",
    "categoryType": "msg",
    "xAxisLabel": "",
    "xAxisType": "time",
    "xAxisProperty": "",
    "xAxisPropertyType": "timestamp",
    "xAxisFormat": "",
    "xAxisFormatType": "auto",
    "xmin": "",
    "xmax": "",
    "yAxisLabel": "%",
    "yAxisProperty": "payload",
    "yAxisPropertyType": "msg",
    "ymin": "0",
    "ymax": "100",
    "removeOlder": "60",
    "removeOlderUnit": "60",
    "removeOlderPoints": "1800",
    "action": "append",
    "stackSeries": false,
    "pointShape": "circle",
    "pointRadius": 4,
    "showLegend": true,
    "bins": 10,
    "colors": [
      "#0095FF",
      "#FF0000",
      "#FF7F0E",
      "#2CA02C",
      "#A347E1",
      "#D62728",
      "#FF9896",
      "#9467BD",
      "#C5B0D5"
    ],
    "textColor": [
      "#666666"
    ],
    "textColorDefault": true,
    "gridColor": [
      "#e5e5e5"
    ],
    "gridColorDefault": true,
    "width": 8,
    "height": 6,
    "className": "",
    "x": 900,
    "y": 2900,
    "wires": [
      []
    ]
  },
  {
    "id": "gauge_ps_level_long",
    "type": "ui-gauge",
    "z": "tab_ui",
    "group": "ui_grp_trend_long_basin_level",
    "name": "Basin level gauge (long)",
    "gtype": "gauge-tank",
    "gstyle": "Rounded",
    "title": "Level",
    "units": "m",
    "prefix": "",
    "suffix": " m",
    "min": 0,
    "max": 4,
    "segments": [
      {
        "color": "#f44336",
        "from": 0
      },
      {
        "color": "#ff9800",
        "from": 1.0
      },
      {
        "color": "#2196f3",
        "from": 2.0
      },
      {
        "color": "#ff9800",
        "from": 3.5
      },
      {
        "color": "#f44336",
        "from": 3.8
      }
    ],
    "width": 2,
    "height": 5,
    "order": 2,
    "icon": "",
    "sizeGauge": 20,
    "sizeGap": 2,
    "sizeSegments": 10,
    "x": 1160,
    "y": 2820,
    "wires": []
  },
  {
    "id": "gauge_ps_fill_long",
    "type": "ui-gauge",
    "z": "tab_ui",
    "group": "ui_grp_trend_long_basin_fill",
    "name": "Basin fill gauge (long)",
    "gtype": "gauge-34",
    "gstyle": "Rounded",
    "title": "Fill",
    "units": "%",
    "prefix": "",
    "suffix": "%",
    "min": 0,
    "max": 100,
    "segments": [
      {
        "color": "#f44336",
        "from": 0
      },
      {
        "color": "#ff9800",
        "from": 10
      },
      {
        "color": "#4caf50",
        "from": 30
      },
      {
        "color": "#ff9800",
        "from": 80
      },
      {
        "color": "#f44336",
        "from": 95
      }
    ],
    "width": 2,
    "height": 4,
    "order": 3,
    "icon": "water_drop",
    "sizeGauge": 20,
    "sizeGap": 2,
    "sizeSegments": 10,
    "x": 1420,
    "y": 2820,
    "wires": []
  },
  {
    "id": "tab_drivers",
    "type": "tab",
    "label": "\ud83c\udf9b\ufe0f Demo Drivers",
    "disabled": false,
    "info": "Simulated inflow for the demo. A slow sinusoid generates inflow into the pumping station basin, which then drives the level-based pump control automatically.\n\nIn production, delete this tab \u2014 real inflow comes from upstream measurement sensors."
  },
  {
    "id": "c_drv_title",
    "type": "comment",
    "z": "tab_drivers",
    "name": "\ud83c\udf9b\ufe0f DEMO DRIVERS \u2014 simulated basin inflow",
    "info": "Sinus generator \u2192 q_in to pumpingStation. Basin fills \u2192 level-based\ncontrol starts pumps \u2192 basin drains \u2192 pumps stop \u2192 cycle repeats.",
    "x": 640,
    "y": 20,
    "wires": []
  },
  {
    "id": "c_drv_sinus",
    "type": "comment",
    "z": "tab_drivers",
    "name": "\u2500\u2500 Sinusoidal inflow generator \u2500\u2500",
    "info": "Produces a smooth inflow curve (m\u00b3/s) and sends to pumpingStation\nvia the cmd:q_in link channel. Period = 120s.",
    "x": 640,
    "y": 100,
    "wires": []
  },
  {
    "id": "sinus_tick",
    "type": "inject",
    "z": "tab_drivers",
    "name": "tick (1s inflow)",
    "props": [
      {
        "p": "topic",
        "vt": "str"
      },
      {
        "p": "payload",
        "v": "",
        "vt": "date"
      }
    ],
    "topic": "sinusTick",
    "payload": "",
    "payloadType": "date",
    "repeat": "1",
    "crontab": "",
    "once": false,
    "onceDelay": "0.5",
    "x": 120,
    "y": 140,
    "wires": [
      [
        "sinus_fn"
      ]
    ]
  },
  {
    "id": "sinus_fn",
    "type": "function",
    "z": "tab_drivers",
    "name": "sinus inflow (m\u00b3/s)",
    "func": "const base = 0.02;        // m\u00b3/s  (~72 m\u00b3/h always)\nconst amplitude = 0.10;   // m\u00b3/s  (~360 m\u00b3/h peak)\nconst period = 120;       // seconds per full cycle\nconst t = Date.now() / 1000; // seconds since epoch\nconst q = base + amplitude * (1 + Math.sin(2 * Math.PI * t / period)) / 2;\nreturn { topic: 'q_in', payload: q, unit: 'm3/s', timestamp: Date.now() };",
    "outputs": 1,
    "noerr": 0,
    "initialize": "",
    "finalize": "",
    "libs": [],
    "x": 600,
    "y": 140,
    "wires": [
      [
        "lout_qin_drivers"
      ]
    ]
  },
  {
    "id": "lout_qin_drivers",
    "type": "link out",
    "z": "tab_drivers",
    "name": "cmd:q_in",
    "mode": "link",
    "links": [
      "lin_qin_at_ps"
    ],
    "x": 900,
    "y": 140,
    "wires": []
  },
  {
    "id": "tab_setup",
    "type": "tab",
    "label": "\u2699\ufe0f Setup & Init",
    "disabled": false,
    "info": "One-shot deploy-time injects. Sets MGC scaling/mode, broadcasts pumps mode = auto, and auto-starts the pumps + random demand."
  },
  {
    "id": "c_setup_title",
    "type": "comment",
    "z": "tab_setup",
    "name": "\u2699\ufe0f SETUP & INIT \u2014 one-shot deploy-time injects",
    "info": "Disable this tab in production \u2014 the runtime should be persistent.",
    "x": 640,
    "y": 20,
    "wires": []
  },
  {
    "id": "setup_mgc_scaling",
    "type": "inject",
    "z": "tab_setup",
    "name": "MGC scaling = normalized",
    "props": [
      {
        "p": "topic",
        "vt": "str"
      },
      {
        "p": "payload",
        "v": "normalized",
        "vt": "str"
      }
    ],
    "topic": "setScaling",
    "payload": "normalized",
    "payloadType": "str",
    "repeat": "",
    "crontab": "",
    "once": true,
    "onceDelay": "1.5",
    "x": 120,
    "y": 100,
    "wires": [
      [
        "lout_setup_to_mgc"
      ]
    ]
  },
  {
    "id": "setup_mgc_mode",
    "type": "inject",
    "z": "tab_setup",
    "name": "MGC mode = optimalcontrol",
    "props": [
      {
        "p": "topic",
        "vt": "str"
      },
      {
        "p": "payload",
        "v": "optimalcontrol",
        "vt": "str"
      }
    ],
    "topic": "setMode",
    "payload": "optimalcontrol",
    "payloadType": "str",
    "repeat": "",
    "crontab": "",
    "once": true,
    "onceDelay": "1.7",
    "x": 120,
    "y": 160,
    "wires": [
      [
        "lout_setup_to_mgc"
      ]
    ]
  },
  {
    "id": "lout_setup_to_mgc",
    "type": "link out",
    "z": "tab_setup",
    "name": "setup:to-mgc",
    "mode": "link",
    "links": [
      "lin_setup_at_mgc"
    ],
    "x": 380,
    "y": 130,
    "wires": []
  },
  {
    "id": "setup_pumps_mode",
    "type": "inject",
    "z": "tab_setup",
    "name": "pumps mode = auto",
    "props": [
      {
        "p": "topic",
        "vt": "str"
      },
      {
        "p": "payload",
        "v": "auto",
        "vt": "str"
      }
    ],
    "topic": "setMode",
    "payload": "auto",
    "payloadType": "str",
    "repeat": "",
    "crontab": "",
    "once": true,
    "onceDelay": "2.0",
    "x": 120,
    "y": 250,
    "wires": [
      [
        "lout_mode_setup"
      ]
    ]
  },
  {
    "id": "lout_mode_setup",
    "type": "link out",
    "z": "tab_setup",
    "name": "cmd:mode",
    "mode": "link",
    "links": [
      "lin_mode"
    ],
    "x": 380,
    "y": 250,
    "wires": []
  },
  {
    "id": "setup_pumps_startup",
    "type": "inject",
    "z": "tab_setup",
    "name": "auto-startup all pumps",
    "props": [
      {
        "p": "topic",
        "vt": "str"
      },
      {
        "p": "payload",
        "v": "{\"source\":\"GUI\",\"action\":\"execSequence\",\"parameter\":\"startup\"}",
        "vt": "json"
      }
    ],
    "topic": "execSequence",
    "payload": "{\"source\":\"GUI\",\"action\":\"execSequence\",\"parameter\":\"startup\"}",
    "payloadType": "json",
    "repeat": "",
    "crontab": "",
    "once": true,
    "onceDelay": "4",
    "x": 120,
    "y": 350,
    "wires": [
      [
        "lout_setup_station_start"
      ]
    ]
  },
  {
    "id": "lout_setup_station_start",
    "type": "link out",
    "z": "tab_setup",
    "name": "cmd:station-startup",
    "mode": "link",
    "links": [
      "lin_station_start"
    ],
    "x": 380,
    "y": 350,
    "wires": []
  }
]