{
 "manufacturer": "Heat-Timer",
 "manufacturer_slug": "heat-timer",
 "model": "SRC Platinum (BACnet)",
 "model_slug": "src-platinum",
 "aliases": [
  "SRC",
  "SRC Platinum",
  "Heat-Timer SRC",
  "Platinum BACnet"
 ],
 "equipment_type": "Steam heating control (boiler or district steam valve)",
 "applies_to": "Heat-Timer SRC Platinum steam heating control for a burner/valve or district steam valve, with the BACnet IP/MS/TP board.",
 "summary": "The SRC Platinum controls steam heating on outdoor temperature, either through a burner/valve or a modulating district steam valve with position feedback or timed control. Its BACnet board exposes the settings, valve trims and position, schedule slots and sensor readings as Analog, Binary and Multi-state Values with instances in steps of 100.",
 "bacnet_transport": [
  "BACnet IP",
  "BACnet MS/TP"
 ],
 "firmware": null,
 "default_device_instance": null,
 "access_inferred": false,
 "notes": [
  "Objects are Analog, Binary and Multi-state Values only. Rows without a read-only mark in the manual are listed as writable.",
  "Temperature objects use °F or °C depending on the INMODE (sensor type/mode) setting.",
  "Start-up settings can be read but not written over BACnet; Heat-Timer says to set them at the panel first.",
  "The manual prints some rows as ranges (SCHEDULES00-55 = 2700-2755). Only the first and last printed objects of each range are listed here; the ones in between follow the same pattern.",
  "CUTOFFPCT is printed with an asterisk in the manual; the footnote is not explained on the page.",
  "BOOSTADJ is printed with the range \"0 1 - 6 4\" (decimal points appear to be missing).",
  "Variable list: manual pages 18-19."
 ],
 "integration": {
  "summary": "The SRC runs steam heating (burner/valve or a district steam valve) on outdoor temperature. From the BMS, read the system and outdoor temperatures, the valve position and the burner status; adjust the system setpoint or heat adjustments, set a manual valve target, and force a day/night shift if needed.",
  "minimum_points": [
   {
    "ref": "MV 2900",
    "name": "SHIFT",
    "why": "Force day/night: 1 To-Day, 2 To-Night, 3 Extend-Day"
   },
   {
    "ref": "AV 3900",
    "name": "XYZTEMP",
    "why": "System setpoint (burner/valve mode)"
   },
   {
    "ref": "AV 1500",
    "name": "MVTARGET",
    "why": "Manual valve target, %"
   },
   {
    "ref": "AV 3000",
    "name": "SYSSEN",
    "why": "System sensor temperature"
   },
   {
    "ref": "AV 1800",
    "name": "ODTEMP",
    "why": "Outdoor temperature"
   },
   {
    "ref": "AV 3200",
    "name": "VALVE",
    "why": "Valve position, %"
   },
   {
    "ref": "BV 400",
    "name": "BURNER",
    "why": "Burner status (1 = on)"
   }
  ],
  "enable": null,
  "heartbeat": null,
  "remote_sensors": null,
  "setup": [
   "BACnet IP or BACnet MS/TP is chosen at the panel (Network Settings > Switch to IP / Switch to MS/TP).",
   "Device ID is a 7-digit number entered at the panel; the device object name is HTC_ followed by the panel serial number.",
   "MS/TP: MAC address 1-127 (default 1), baud 9600, 19200 or 38400 (default 9600), 8 data bits, no parity, 1 stop bit.",
   "IP: leave the IP and mask blank for DHCP, or enter a fixed address at the panel."
  ],
  "gotchas": [
   "XYZMIN applies in District Steam mode; XYZTEMP in Burner/valve mode.",
   "BOOSTADJ applies with BOOSTMODE VariDay/VariDayNight; BOOSTTIME with ManualBoost.",
   "The weekly schedule is 56 AV slots (instances 2700-2755), minutes since midnight; 1440 = empty slot."
  ]
 },
 "source": {
  "title": "Platinum BACnet Installation and Configuration Manual (IP and MS/TP) - SRC Platinum BACnet Variable List (pp. 18-19)",
  "doc_number": "HT# 059082-00C",
  "revision_date": null,
  "url": "https://www.heat-timer.com/wp-content/uploads/2019/04/Platinum-BACnet-Configuration-Manual-059082C-Color.pdf"
 },
 "points": [
  {
   "type": "AV",
   "instance": 0,
   "name": "BOOSTADJ",
   "description": "Vari-Boost Adjustment; range printed \"0 1 - 6 4\"",
   "units": "",
   "access": "W",
   "states": ""
  },
  {
   "type": "MV",
   "instance": 100,
   "name": "BOOSTMODE",
   "description": "Boost Mode",
   "units": "",
   "access": "W",
   "states": "1=BoostOff, 2=ManualBoost, 3=VariDay, 4=VariDayNight"
  },
  {
   "type": "AV",
   "instance": 200,
   "name": "BOOSTTIME",
   "description": "Manual Boost Time; range 0 - 120",
   "units": "min",
   "access": "W",
   "states": ""
  },
  {
   "type": "AV",
   "instance": 300,
   "name": "BPTIME",
   "description": "Bypass Time; range 0 - 2,147,483,647",
   "units": "min",
   "access": "R",
   "states": ""
  },
  {
   "type": "BV",
   "instance": 400,
   "name": "BURNER",
   "description": "Burner Status",
   "units": "",
   "access": "R",
   "states": "0=Off, 1=On"
  },
  {
   "type": "BV",
   "instance": 500,
   "name": "BYPASSMODE",
   "description": "Bypass Mode",
   "units": "",
   "access": "W",
   "states": "0=AUTO, 1=ON"
  },
  {
   "type": "AV",
   "instance": 600,
   "name": "CLENGTH",
   "description": "Cycle Length; range 10 - 240",
   "units": "min",
   "access": "W",
   "states": ""
  },
  {
   "type": "AV",
   "instance": 700,
   "name": "CUTOFFPCT*",
   "description": "Valve % at Cutoff; range 0 - 100",
   "units": "%",
   "access": "W",
   "states": ""
  },
  {
   "type": "MV",
   "instance": 800,
   "name": "DAYADJUST",
   "description": "Day Heat Adjustment",
   "units": "",
   "access": "W",
   "states": "1=A, 2=B, 3=C, 4=D, 5=E, 6=F, 7=G, 8=H, 9=I, 10=J, 11=K, 12=L, 13=M, 14=N, 15=O, 16=P"
  },
  {
   "type": "AV",
   "instance": 900,
   "name": "DAYCUTOFF",
   "description": "Outdoor Day Cutoff; range -6 - 38°C, 20 - 100°F",
   "units": "°F or °C (per INMODE)",
   "access": "W",
   "states": ""
  },
  {
   "type": "BV",
   "instance": 1000,
   "name": "DLS",
   "description": "Day Light Saving",
   "units": "",
   "access": "W",
   "states": "0=Enable, 1=Disable"
  },
  {
   "type": "BV",
   "instance": 1100,
   "name": "FAULTMODE",
   "description": "Sensor Fault Mode",
   "units": "",
   "access": "W",
   "states": "0=OutputOn, 1=OutputOff"
  },
  {
   "type": "AV",
   "instance": 1200,
   "name": "FREEZPCT",
   "description": "Valve % at Freezing; range 0 - 100",
   "units": "%",
   "access": "W",
   "states": ""
  },
  {
   "type": "BV",
   "instance": 1300,
   "name": "INMODE",
   "description": "Sensor Mode",
   "units": "",
   "access": "R",
   "states": "0=°F, 1=°C"
  },
  {
   "type": "AV",
   "instance": 1400,
   "name": "MOTORTIME",
   "description": "Motor Time; range 120 - 600",
   "units": "s",
   "access": "W",
   "states": ""
  },
  {
   "type": "AV",
   "instance": 1500,
   "name": "MVTARGET",
   "description": "Manual Valve Target; range 0 - 100",
   "units": "%",
   "access": "W",
   "states": ""
  },
  {
   "type": "MV",
   "instance": 1600,
   "name": "NADJUST",
   "description": "Night Heat Adjustment",
   "units": "",
   "access": "W",
   "states": "1=A, 2=B, 3=C, 4=D, 5=E, 6=F, 7=G, 8=H, 9=I, 10=J, 11=K, 12=L, 13=M, 14=N, 15=O, 16=P"
  },
  {
   "type": "AV",
   "instance": 1700,
   "name": "NCUTOFF",
   "description": "Outdoor Night Cutoff; range -6 - 38°C, 20 - 100°F",
   "units": "°F or °C (per INMODE)",
   "access": "W",
   "states": ""
  },
  {
   "type": "AV",
   "instance": 1800,
   "name": "ODTEMP",
   "description": "Outdoor Sensor; range -40 - 122°C, -40 - +250°F",
   "units": "°F or °C (per INMODE)",
   "access": "R",
   "states": ""
  },
  {
   "type": "AV",
   "instance": 1900,
   "name": "ODTRIM",
   "description": "Outdoor Sensor Trim; range -3 - +3°C, -5 - +5°F",
   "units": "°F or °C (per INMODE)",
   "access": "W",
   "states": ""
  },
  {
   "type": "AV",
   "instance": 2000,
   "name": "OFFPCT",
   "description": "Valve Off %; range 0 - 100",
   "units": "%",
   "access": "W",
   "states": ""
  },
  {
   "type": "BV",
   "instance": 2100,
   "name": "OPMODE",
   "description": "Operation Mode",
   "units": "",
   "access": "W",
   "states": "0=Burner/valve, 1=District Steam"
  },
  {
   "type": "AV",
   "instance": 2200,
   "name": "PAUSETIME",
   "description": "Pause Time; range 0 - 60",
   "units": "s",
   "access": "W",
   "states": ""
  },
  {
   "type": "AV",
   "instance": 2300,
   "name": "PDATE",
   "description": "Panel Date; range 0 - 2,147,483,647",
   "units": "days since 1/1/1981",
   "access": "W",
   "states": ""
  },
  {
   "type": "AV",
   "instance": 2400,
   "name": "PTIME",
   "description": "Panel Time; range 0 - 1439",
   "units": "min since 0:00",
   "access": "W",
   "states": ""
  },
  {
   "type": "BV",
   "instance": 2500,
   "name": "PULSECLOSE",
   "description": "Pulse Close Enable",
   "units": "",
   "access": "W",
   "states": "0=No, 1=Yes"
  },
  {
   "type": "BV",
   "instance": 2600,
   "name": "PUMP",
   "description": "Vacuum Pump Relay",
   "units": "",
   "access": "W",
   "states": "0=Off, 1=On"
  },
  {
   "type": "AV",
   "instance": 2700,
   "name": "SCHEDULES00",
   "description": "Schedules; range 0 - 1439, 1440=empty schedule (first of 2700-2755)",
   "units": "min since 0:00",
   "access": "W",
   "states": ""
  },
  {
   "type": "AV",
   "instance": 2755,
   "name": "SCHEDULES55",
   "description": "Schedules; range 0 - 1439, 1440=empty schedule (last of 2700-2755)",
   "units": "min since 0:00",
   "access": "W",
   "states": ""
  },
  {
   "type": "BV",
   "instance": 2800,
   "name": "SEASON",
   "description": "Season",
   "units": "",
   "access": "W",
   "states": "0=Winter, 1=Summer"
  },
  {
   "type": "MV",
   "instance": 2900,
   "name": "SHIFT",
   "description": "Day/Night Shift",
   "units": "",
   "access": "W",
   "states": "1=To-Day, 2=To-Night, 3=Extend-Day, 4=To-Schedule"
  },
  {
   "type": "AV",
   "instance": 3000,
   "name": "SYSSEN",
   "description": "System Sensor; range -40 - 122°C, -40 - +250°F",
   "units": "°F or °C (per INMODE)",
   "access": "R",
   "states": ""
  },
  {
   "type": "AV",
   "instance": 3100,
   "name": "SYTRIM",
   "description": "System Sensor Trim; range -3 - +3°C, -5 - +5°F",
   "units": "°F or °C (per INMODE)",
   "access": "W",
   "states": ""
  },
  {
   "type": "AV",
   "instance": 3200,
   "name": "VALVE",
   "description": "Valve Position; range 0 - 100",
   "units": "%",
   "access": "R",
   "states": ""
  },
  {
   "type": "AV",
   "instance": 3300,
   "name": "VCLSOD",
   "description": "Valve Close Overdrive; range 0 - 90",
   "units": "s",
   "access": "W",
   "states": ""
  },
  {
   "type": "AV",
   "instance": 3400,
   "name": "VCLSTRM",
   "description": "Valve Close Trim; range 0 - 5",
   "units": "%",
   "access": "W",
   "states": ""
  },
  {
   "type": "BV",
   "instance": 3500,
   "name": "VMODE",
   "description": "Valve Mode",
   "units": "",
   "access": "W",
   "states": "0=Positioning Sensor, 1=Time Based"
  },
  {
   "type": "AV",
   "instance": 3600,
   "name": "VOPNTRM",
   "description": "Valve Open Trim; range 0 - 5",
   "units": "%",
   "access": "W",
   "states": ""
  },
  {
   "type": "AV",
   "instance": 3700,
   "name": "VTRIM",
   "description": "Valve Trim; range 0 - 20",
   "units": "%",
   "access": "W",
   "states": ""
  },
  {
   "type": "AV",
   "instance": 3800,
   "name": "XYZMIN",
   "description": "District Steam Delay; range 0 - 30",
   "units": "min",
   "access": "W",
   "states": ""
  },
  {
   "type": "AV",
   "instance": 3900,
   "name": "XYZTEMP",
   "description": "System Setpoint; range 21 - 122°C, 70 - 250°F",
   "units": "°F or °C (per INMODE)",
   "access": "W",
   "states": ""
  }
 ],
 "page": "https://easybacnet.com/bacnet-points-lists/heat-timer/src-platinum",
 "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"
}