{
 "manufacturer": "Belimo",
 "manufacturer_slug": "belimo",
 "model": "6-way PI zone valve (C6..QP..+BAC)",
 "model_slug": "6-way-pi-zone-valve",
 "aliases": [
  "C6..QP(T)-..+BAC",
  "C615QP-B+BAC",
  "C615QP-D+BAC",
  "C615QP-F+BAC",
  "C620QPT-G+BAC",
  "6-Way-PIQCV",
  "6-way PI zone valve",
  "Belimo 6-way PIQCV"
 ],
 "equipment_type": "6-way pressure-independent zone valve",
 "applies_to": "Belimo 6-way pressure-independent zone valves C615QP-B/D/F+BAC and C620QPT-G+BAC, application 6-Way-PIQCV V1.0, on BACnet MS/TP.",
 "summary": "This 6-way zone valve switches one coil between a heating and a cooling circuit and limits flow in each sequence. A single setpoint AO 1 covers both: 0-33 % runs sequence 1 from Vmax1 down to zero, 67-100 % runs sequence 2 from zero up to Vmax2, and the middle is a dead band. It reports position, calculated flow, the active sequence and an actuator status. It is a different product from the 6-way EPIV.",
 "bacnet_transport": [
  "BACnet MS/TP"
 ],
 "firmware": "6-Way-PIQCV V1.0",
 "default_device_instance": 1,
 "access_inferred": false,
 "notes": [
  "Flow values are calculated, not measured by a sensor.",
  "MV 121 sets the unit for AI 19, AI 109 and AV 119; default l/h.",
  "Minimum Vmax depends on the valve size (19-28 % of Vnom).",
  "MV 100 ControlMode is read-only and fixed at FlowCtrl."
 ],
 "integration": {
  "summary": "Write MV 122 SpSource = Bus, set Vmax1 and Vmax2 once, then command AO 1 using the split range (0-33 % sequence 1, 67-100 % sequence 2). Read MI 1 for the active sequence, AI 19 for flow and BI 101 for alarms.",
  "minimum_points": [
   {
    "ref": "AO 1",
    "name": "SpRel",
    "why": "Single setpoint for both heating/cooling sequences"
   },
   {
    "ref": "MV 122",
    "name": "SpSource",
    "why": "Must be Bus for AO 1 to take effect"
   },
   {
    "ref": "MI 1",
    "name": "ActSequence",
    "why": "Shows which sequence is active"
   },
   {
    "ref": "AI 19",
    "name": "AbsFlow_UnitSel",
    "why": "Calculated flow"
   },
   {
    "ref": "AI 1",
    "name": "RelPos",
    "why": "Valve position feedback"
   },
   {
    "ref": "BI 101",
    "name": "SummaryStatus",
    "why": "Overall OK / not OK alarm"
   }
  ],
  "enable": "Write MV 122 SpSource = 2 (Bus). With Analog (the default) the valve follows the 0-10 V signal on wire 3.",
  "heartbeat": null,
  "remote_sensors": null,
  "setup": [
   "MS/TP only: baud 9600-115200, default 38400; address 0-127, default 1.",
   "Default device instance 1.",
   "Max 32 nodes without repeater; the 120 Ω terminating resistor must be fitted externally.",
   "Configured with the Belimo Assistant App."
  ],
  "gotchas": [
   "Writable objects with instance 90 and above are persistent; don't write them on a regular basis.",
   "Setpoints between 33 and 67 % are a dead band with no flow.",
   "Max 5 active COV subscriptions."
  ]
 },
 "source": {
  "title": "BACnet PICS 6-way PI zone valve (C6..QP..-..+BAC)",
  "doc_number": null,
  "revision_date": "2023-05",
  "url": "https://storage.tameson.com/asset/Products/Manuals/EN/v2w7s_md99_belimo_bacnet_interface-description_6way-pi-zone-valve_en.pdf",
  "unofficial": true,
  "host": "Tameson"
 },
 "points": [
  {
   "type": "AI",
   "instance": 1,
   "name": "RelPos",
   "description": "Combined relative position (0-33 % seq 1, 67-100 % seq 2)",
   "units": "%",
   "access": "R",
   "states": ""
  },
  {
   "type": "AI",
   "instance": 5,
   "name": "SpAnalog_V",
   "description": "Analog setpoint when SpSource is Analog",
   "units": "V",
   "access": "R",
   "states": ""
  },
  {
   "type": "AI",
   "instance": 10,
   "name": "RelFlow",
   "description": "Flow relative to the active Vmax",
   "units": "%",
   "access": "R",
   "states": ""
  },
  {
   "type": "AI",
   "instance": 13,
   "name": "AbsFlow_gpm",
   "description": "Calculated flow",
   "units": "gpm",
   "access": "R",
   "states": ""
  },
  {
   "type": "AI",
   "instance": 15,
   "name": "AbsFlow_lh",
   "description": "Calculated flow",
   "units": "l/h",
   "access": "R",
   "states": ""
  },
  {
   "type": "AI",
   "instance": 19,
   "name": "AbsFlow_UnitSel",
   "description": "Calculated flow in the unit set by MV 121",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "AI",
   "instance": 109,
   "name": "SpAbsFlow_UnitSel",
   "description": "Flow setpoint in the unit set by MV 121",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "AO",
   "instance": 1,
   "name": "SpRel",
   "description": "Setpoint: 0-33 % seq 1 Vmax1 to 0, 67-100 % seq 2 0 to Vmax2",
   "units": "%",
   "access": "C",
   "states": ""
  },
  {
   "type": "AV",
   "instance": 99,
   "name": "Vmax1",
   "description": "Maximum flow limit, sequence 1 (% of Vnom)",
   "units": "%",
   "access": "W",
   "states": ""
  },
  {
   "type": "AV",
   "instance": 100,
   "name": "Vmax2",
   "description": "Maximum flow limit, sequence 2 (% of Vnom)",
   "units": "%",
   "access": "W",
   "states": ""
  },
  {
   "type": "AV",
   "instance": 102,
   "name": "Vnom_gpm",
   "description": "Nominal flow",
   "units": "gpm",
   "access": "R",
   "states": ""
  },
  {
   "type": "AV",
   "instance": 115,
   "name": "Vnom_lh",
   "description": "Nominal flow",
   "units": "l/h",
   "access": "R",
   "states": ""
  },
  {
   "type": "AV",
   "instance": 119,
   "name": "Vnom_UnitSel",
   "description": "Nominal flow in the unit set by MV 121",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "BI",
   "instance": 101,
   "name": "SummaryStatus",
   "description": "Summary of MI 106",
   "units": "",
   "access": "R",
   "states": "Inactive=OK, Active=Not OK"
  },
  {
   "type": "MI",
   "instance": 1,
   "name": "ActSequence",
   "description": "Active sequence",
   "units": "",
   "access": "R",
   "states": "1=Sequence 1, 2=Sequence 2, 3=Dead Band"
  },
  {
   "type": "MI",
   "instance": 106,
   "name": "StatusActuator",
   "description": "Actuator status (6-way and 2-way valve)",
   "units": "",
   "access": "R",
   "states": "1=OK, 2=Actuator cannot move, 3=Gear disengaged, 4=No communication to 2-way valve"
  },
  {
   "type": "MO",
   "instance": 1,
   "name": "Override",
   "description": "Override the setpoint with fixed positions",
   "units": "",
   "access": "C",
   "states": "1=None, 2=Sequence 1 open, 3=Sequence 2 open, 4=Close, 5=Sequence 1 Vmax, 6=Sequence 2 Vmax"
  },
  {
   "type": "MV",
   "instance": 100,
   "name": "ControlMode",
   "description": "Control mode",
   "units": "",
   "access": "R",
   "states": "1=-, 2=FlowCtrl"
  },
  {
   "type": "MV",
   "instance": 121,
   "name": "UnitSelFlow",
   "description": "Flow unit for AI 19 and AI 109",
   "units": "",
   "access": "W",
   "states": "1=m3/s, 2=m3/h, 3=l/s, 4=l/min, 5=l/h, 6=gpm, 7=cfm"
  },
  {
   "type": "MV",
   "instance": 122,
   "name": "SpSource",
   "description": "Setpoint source",
   "units": "",
   "access": "W",
   "states": "1=Analog, 2=Bus"
  }
 ],
 "page": "https://easybacnet.com/bacnet-points-lists/belimo/6-way-pi-zone-valve",
 "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"
}