{
 "manufacturer": "Watts",
 "manufacturer_slug": "watts",
 "model": "IntelliStation 2 digital mixing station",
 "model_slug": "intellistation-2",
 "aliases": [
  "Powers IntelliStation 2",
  "IntelliStation 2S",
  "IntelliStation2",
  "116401"
 ],
 "equipment_type": "Digital water mixing station (DHW tempering valve)",
 "applies_to": "Powers IntelliStation 2 and 2S digital hot-water mixing stations for building domestic hot water systems.",
 "summary": "IntelliStation 2 is a Powers (Watts) electronic DHW mixing station. Its control speaks BACnet MS/TP or BACnet IP (or Modbus RTU), chosen in the BAS menu. The object list is short: temperatures, pressures, flows, valve position, energy, an error code, recirculation pump and isolation valve status, and one writable mixed outlet setpoint.",
 "bacnet_transport": [
  "BACnet IP",
  "BACnet MS/TP"
 ],
 "firmware": "Application software J1314 (per the PICS)",
 "default_device_instance": null,
 "access_inferred": false,
 "notes": [
  "Published under the Powers brand (Watts); the PICS lists vendor Powers Control Systems Ltd., vendor ID 834.",
  "Pressure, flow and some temperature points need the matching sensor options fitted.",
  "AV 0 is limited to 60 °F up to the Remote Setpoint Max set at the control (read back on AI 10).",
  "AI 13 returns a numeric error/alert code; the manual lists codes for sensor, pressure, flow, network and Wi-Fi faults.",
  "Temperatures are in °F."
 ],
 "integration": {
  "summary": "Pick BACnet MS/TP or BACnet IP as BAS Type at the control and set the device ID (plus MAC and baud for MS/TP, or port and BBMD for IP). Set Remote Setpoint Max at the control to cap what the BMS may write, then write AV 0 for the outlet temperature. Everything else is read-only monitoring.",
  "minimum_points": [
   {
    "ref": "AV 0",
    "why": "Mixed outlet setpoint, °F (capped by AI 10)",
    "name": "Mixed Outlet Setpoint"
   },
   {
    "ref": "AI 0",
    "why": "Mixed outlet temperature, °F",
    "name": "Mixed Outlet Temperature"
   },
   {
    "ref": "AI 1",
    "why": "Recirculation return temperature, °F",
    "name": "Recirc Return Temperature"
   },
   {
    "ref": "AI 11",
    "why": "Mixing valve position, %",
    "name": "Valve Position"
   },
   {
    "ref": "BI 0",
    "why": "Recirculation pump 1 running",
    "name": "Recirc Pump 1"
   },
   {
    "ref": "AI 13",
    "why": "Active error or alert code",
    "name": "Error Code"
   }
  ],
  "enable": "No separate enable point. Selecting a BAS Type in the BAS menu exposes the Remote Setpoint Max setting, which caps the setpoint the BMS can write to AV 0.",
  "heartbeat": null,
  "remote_sensors": null,
  "setup": [
   "BAS Type: Off, Modbus RTU, BACnet MS/TP or BACnet IP.",
   "Device ID 0-4194302 (both transports).",
   "MS/TP: MAC 0-127, baud 9600-115200, plus a user-defined BACnet name.",
   "IP: UDP port 0-65535; optional BBMD foreign device registration with IP, port and time.",
   "DeviceCommunicationControl password is Powers1164."
  ],
  "gotchas": [
   "The manual warns that outlet temperatures above 110 °F need point-of-use mixing valves; set Remote Setpoint Max with that in mind.",
   "No segmentation support per the PICS."
  ]
 },
 "source": {
  "title": "IntelliStation 2 Installation, Operation, and Maintenance Manual",
  "doc_number": "IOM-P-IntelliStation2",
  "revision_date": "2526",
  "url": "https://www.watts.com/dfsmedia/0533dbba17714b1ab581ab07a4cbb521/650378-source/638962952400000000/iom-p-intellistation2-2414.pdf"
 },
 "points": [
  {
   "type": "AI",
   "instance": 0,
   "name": "Mixed Outlet Temperature",
   "description": "Mixed outlet temperature",
   "units": "°F",
   "access": "R",
   "states": ""
  },
  {
   "type": "AI",
   "instance": 1,
   "name": "Recirc Return Temperature",
   "description": "Recirculation return temperature",
   "units": "°F",
   "access": "R",
   "states": ""
  },
  {
   "type": "AI",
   "instance": 2,
   "name": "Hot Inlet Temperature",
   "description": "Hot inlet temperature",
   "units": "°F",
   "access": "R",
   "states": ""
  },
  {
   "type": "AI",
   "instance": 3,
   "name": "Cold Inlet Temperature",
   "description": "Cold inlet temperature",
   "units": "°F",
   "access": "R",
   "states": ""
  },
  {
   "type": "AI",
   "instance": 4,
   "name": "Mixed Outlet Pressure",
   "description": "Mixed outlet pressure",
   "units": "psi",
   "access": "R",
   "states": ""
  },
  {
   "type": "AI",
   "instance": 5,
   "name": "Recirc Return Pressure",
   "description": "Recirculation return pressure",
   "units": "psi",
   "access": "R",
   "states": ""
  },
  {
   "type": "AI",
   "instance": 6,
   "name": "Hot Inlet Pressure",
   "description": "Hot inlet pressure",
   "units": "psi",
   "access": "R",
   "states": ""
  },
  {
   "type": "AI",
   "instance": 7,
   "name": "Cold Inlet Pressure",
   "description": "Cold inlet pressure",
   "units": "psi",
   "access": "R",
   "states": ""
  },
  {
   "type": "AI",
   "instance": 8,
   "name": "Mixed Outlet Flow",
   "description": "Mixed outlet flow",
   "units": "GPM",
   "access": "R",
   "states": ""
  },
  {
   "type": "AI",
   "instance": 9,
   "name": "Recirc Return Flow",
   "description": "Recirculation return flow",
   "units": "GPM",
   "access": "R",
   "states": ""
  },
  {
   "type": "AI",
   "instance": 10,
   "name": "Remote Setpoint Max",
   "description": "Highest mixed outlet target the BAS may set",
   "units": "°F",
   "access": "R",
   "states": ""
  },
  {
   "type": "AI",
   "instance": 11,
   "name": "Valve Position",
   "description": "Mixing valve position",
   "units": "%",
   "access": "R",
   "states": ""
  },
  {
   "type": "AI",
   "instance": 12,
   "name": "Energy Usage",
   "description": "Totalized energy",
   "units": "therms",
   "access": "R",
   "states": ""
  },
  {
   "type": "AI",
   "instance": 13,
   "name": "Error Code",
   "description": "Error or alert code (see error list)",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "AV",
   "instance": 0,
   "name": "Mixed Outlet Setpoint",
   "description": "Mixed outlet setpoint, 60 °F up to Remote Setpoint Max",
   "units": "°F",
   "access": "W",
   "states": ""
  },
  {
   "type": "BI",
   "instance": 0,
   "name": "Recirc Pump 1",
   "description": "Recirculation pump 1 status",
   "units": "",
   "access": "R",
   "states": "0=Off, 1=On"
  },
  {
   "type": "BI",
   "instance": 1,
   "name": "Recirc Pump 2",
   "description": "Recirculation pump 2 status",
   "units": "",
   "access": "R",
   "states": "0=Off, 1=On"
  },
  {
   "type": "BI",
   "instance": 2,
   "name": "Isolation Valve",
   "description": "Isolation valve status",
   "units": "",
   "access": "R",
   "states": "0=Closed, 1=Open"
  }
 ],
 "page": "https://easybacnet.com/bacnet-points-lists/watts/intellistation-2",
 "note": "Provided as-is. Point availability varies by firmware and options; verify against the live device.",
 "disclaimer": "DISCLAIMER: reference only, provided AS IS with no warranty. May contain errors or be out of date. You must verify every point against the manufacturer's current documentation and the live device before use. easybacnet.com accepts no liability for its use and is not affiliated with the manufacturer. Terms: https://easybacnet.com/terms#content"
}