{
 "manufacturer": "Daikin Applied",
 "manufacturer_slug": "daikin-applied",
 "model": "EWYD / EWYH-4Z multipurpose heat pump, EVE software (Daikin Applied Europe)",
 "model_slug": "ewyd-4z-bacnet",
 "aliases": [
  "EWYD-4Z",
  "EWYH-4Z",
  "EWYD/H-4Z",
  "EVE",
  "D-EIGOC00102-22"
 ],
 "equipment_type": "Heat pump / chiller controller",
 "applies_to": "Daikin Applied Europe EWYD-4Z and EWYH-4Z units with a MicroTech 4 controller running the EVE software.",
 "summary": "The EWYD/H-4Z units use a MicroTech 4 controller with the EVE software. BACnet IP or BACnet MS/TP comes from a POL908/POL904 module or the onboard software option. The list covers unit enable, ice/cool/heat/multipurpose mode, network setpoints and capacity limit, evaporator and condenser water temperatures, two refrigerant circuits with one compressor each, pump status, energy data, variable-flow and noise-reduction objects, and individual alarm BVs plus alarm index/code AVs.",
 "bacnet_transport": [
  "BACnet IP",
  "BACnet MS/TP"
 ],
 "firmware": "EVE 1.00.B",
 "default_device_instance": 1,
 "access_inferred": false,
 "notes": [
  "Shares the core unit objects (BV 2, MV 3, AV 3-7, BI 3/10, AV 900-905) with the other Daikin Applied Europe MicroTech 4 chiller guides.",
  "MV 1 is printed for both UnitStatus and CondWFlowState; BV 762 is printed for both C2'OFFMechPressHi and C1'Comp1'OFFVfdFault; AV 1997 is printed for both C2'FanStatus and C1'FanStatus; the object without a confirmed instance is listed without one.",
  "Some writable objects are marked \"W Prio 8\" in the guide; they are listed as W.",
  "Variable-flow, noise-reduction and heat-plant objects only apply when the unit has those options.",
  "Daikin France (Easyspec) publishes this guide as a PDF inside a zip together with the Modbus guide."
 ],
 "source": {
  "title": "BAS Integration guide - BACnet protocol (EWYD/H-4Z)",
  "doc_number": "D-EIGOC00102-22EN_EWYD-4Z",
  "revision_date": "2022-02",
  "url": "https://easyspec.daikin.fr/Easyspec/2-BASE_WEB/3-Eau%20Glacee%20%26%20VC/Documentations/J_EWYS-4Z/Manuel%20adressage%20com/COM_J_EWYS-4Z.zip"
 },
 "points": [
  {
   "type": "BI",
   "instance": 3,
   "name": "CtrlSource",
   "description": "Unit - Control Source",
   "units": "",
   "access": "R",
   "states": "0=Network, 1=Local"
  },
  {
   "type": "BI",
   "instance": 7,
   "name": "EnableOutput",
   "description": "Unit - Enabled State",
   "units": "",
   "access": "R",
   "states": "0=Disabled, 1=Enabled"
  },
  {
   "type": "BI",
   "instance": 5,
   "name": "RunEnabled",
   "description": "Unit - Run Allowed",
   "units": "",
   "access": "R",
   "states": "0=Off, 1=Allowed"
  },
  {
   "type": "BI",
   "instance": 6,
   "name": "UnitLimited",
   "description": "Unit - Capacity Limited",
   "units": "",
   "access": "R",
   "states": "0=NotLimited, 1=Limited"
  },
  {
   "type": "BI",
   "instance": 10,
   "name": "AlarmOutput",
   "description": "Unit - Alarm Output",
   "units": "",
   "access": "R",
   "states": "0=None, 1=Alarm"
  },
  {
   "type": "BI",
   "instance": 2,
   "name": "EvapWFlowState",
   "description": "Evaporator - Water Flow State",
   "units": "",
   "access": "R",
   "states": "0=NoFlow, 1=Flow"
  },
  {
   "type": "MV",
   "instance": null,
   "name": "CondWFlowState",
   "description": "Condenser - Water Flow State",
   "units": "",
   "access": "R",
   "states": "1=NoFlow, 2=Flow"
  },
  {
   "type": "BI",
   "instance": 4,
   "name": "UnitOnOff",
   "description": "Unit - Operating State",
   "units": "",
   "access": "R",
   "states": "0=Thermo On, 1=Thermo Off"
  },
  {
   "type": "BV",
   "instance": 2,
   "name": "UnitEnableStp",
   "description": "Unit - Enable Setpoint",
   "units": "",
   "access": "W",
   "states": "0=Disable, 1=Enable"
  },
  {
   "type": "BV",
   "instance": 8,
   "name": "ClearAlarm",
   "description": "Unit - Alarm Reset Setpoint",
   "units": "",
   "access": "W",
   "states": "0=None, 1=ClearAlarm"
  },
  {
   "type": "MV",
   "instance": 2,
   "name": "ActMode",
   "description": "Unit - Active Operation Mode",
   "units": "",
   "access": "R",
   "states": "1=Ice, 2=Cool, 3=Heat, 4=Multipurpose"
  },
  {
   "type": "AV",
   "instance": 5,
   "name": "ActTempStp",
   "description": "Unit - Active Temperature Setpoint",
   "units": "°C",
   "access": "R",
   "states": ""
  },
  {
   "type": "AV",
   "instance": 2,
   "name": "ActCapacity",
   "description": "Unit - Actual Capacity",
   "units": "%",
   "access": "R",
   "states": ""
  },
  {
   "type": "AV",
   "instance": 1,
   "name": "ActCapacityLim",
   "description": "Unit - Active Capacity Limit",
   "units": "%",
   "access": "R",
   "states": ""
  },
  {
   "type": "MV",
   "instance": 1,
   "name": "UnitStatus",
   "description": "Unit - Status",
   "units": "",
   "access": "R",
   "states": "1=Off, 2=Start, 3=Run, 4=PreShutdown, 5=Service"
  },
  {
   "type": "AI",
   "instance": 1,
   "name": "EvapEntWTemp",
   "description": "Evaporator Entering Water Temperature",
   "units": "°C",
   "access": "R",
   "states": ""
  },
  {
   "type": "AI",
   "instance": 2,
   "name": "EvapLvgWTemp",
   "description": "Evaporator Leaving Water Temperature",
   "units": "°C",
   "access": "R",
   "states": ""
  },
  {
   "type": "AI",
   "instance": 3,
   "name": "CondEntWTemp",
   "description": "Condenser Entering Water Temperature",
   "units": "°C",
   "access": "R",
   "states": ""
  },
  {
   "type": "AI",
   "instance": 4,
   "name": "CondLvgWTemp",
   "description": "Condenser Leaving Water Temperature",
   "units": "°C",
   "access": "R",
   "states": ""
  },
  {
   "type": "AI",
   "instance": 5,
   "name": "OutdoorAirTemp",
   "description": "Outside Air Temperature",
   "units": "°C",
   "access": "R",
   "states": ""
  },
  {
   "type": "AI",
   "instance": 993,
   "name": "AvgCurrent",
   "description": "Unit - Average Current",
   "units": "A",
   "access": "R",
   "states": ""
  },
  {
   "type": "AV",
   "instance": 992,
   "name": "AvgVoltage",
   "description": "Unit - Average Voltage",
   "units": "V",
   "access": "R",
   "states": ""
  },
  {
   "type": "AV",
   "instance": 994,
   "name": "ActPower",
   "description": "Unit - Active Power",
   "units": "kW",
   "access": "R",
   "states": ""
  },
  {
   "type": "AV",
   "instance": 902,
   "name": "AVWarningAlarm",
   "description": "Unit Alarm - Warning Index",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "AV",
   "instance": 900,
   "name": "AVProblemAlarm",
   "description": "Unit Alarm - Problem Index",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "AV",
   "instance": 901,
   "name": "AVFaultAlarm",
   "description": "Unit Alarm - Fault Index",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "AV",
   "instance": 903,
   "name": "AVWarningAlarmCode",
   "description": "Unit Alarm - Warning Code",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "AV",
   "instance": 904,
   "name": "AVProblemAlarmCode",
   "description": "Unit Alarm - Problem Code",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "AV",
   "instance": 905,
   "name": "AVFaultAlarmCode",
   "description": "Unit Alarm - Fault Code",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "MV",
   "instance": 3,
   "name": "UnitModeSetpointNetwork",
   "description": "Unit - Operation Mode Setpoint",
   "units": "",
   "access": "W",
   "states": "1=Ice, 2=Cool, 3=Heat, 4=MultiP"
  },
  {
   "type": "AV",
   "instance": 4,
   "name": "NetworkCoolTempSetpoint",
   "description": "Unit - Cool Temperature Setpoint",
   "units": "°C",
   "access": "W",
   "states": ""
  },
  {
   "type": "AV",
   "instance": 7,
   "name": "NetworkIceTempSetpoint",
   "description": "Unit - Ice Temperature Setpoint",
   "units": "°C",
   "access": "W",
   "states": ""
  },
  {
   "type": "AV",
   "instance": 6,
   "name": "NetworkHeatTempSetpoint",
   "description": "Unit - Heat Temperature Setpoint",
   "units": "°C",
   "access": "W",
   "states": ""
  },
  {
   "type": "AV",
   "instance": 3,
   "name": "NetworkCapacityLimitSetpoint",
   "description": "Unit - Capacity Limit Setpoint",
   "units": "%",
   "access": "W",
   "states": ""
  },
  {
   "type": "AI",
   "instance": 99,
   "name": "C1'CondRefPressure",
   "description": "Circuit 1 - Condenser Refrigerant Pressure",
   "units": "kPa",
   "access": "R",
   "states": ""
  },
  {
   "type": "AV",
   "instance": 34,
   "name": "C1'CondSatRefTemp",
   "description": "Circuit 1 - Condenser Saturated Temperature",
   "units": "°C",
   "access": "R",
   "states": ""
  },
  {
   "type": "AI",
   "instance": 141,
   "name": "C1'EvapRefPressure",
   "description": "Circuit 1 - Evaporator Refrigerant Pressure",
   "units": "kPa",
   "access": "R",
   "states": ""
  },
  {
   "type": "AV",
   "instance": 68,
   "name": "C1'EvapSatRefTemp",
   "description": "Circuit 1 - Evaporator Saturated Temperature",
   "units": "°C",
   "access": "R",
   "states": ""
  },
  {
   "type": "AI",
   "instance": 100,
   "name": "C2'CondRefPressure",
   "description": "Circuit 2 - Condenser Refrigerant Pressure",
   "units": "kPa",
   "access": "R",
   "states": ""
  },
  {
   "type": "AV",
   "instance": 35,
   "name": "C2'CondSatRefTemp",
   "description": "Circuit 2 - Condenser Saturated Temperature",
   "units": "°C",
   "access": "R",
   "states": ""
  },
  {
   "type": "AI",
   "instance": 142,
   "name": "C2'EvapRefPressure",
   "description": "Circuit 2 - Evaporator Refrigerant Pressure",
   "units": "kPa",
   "access": "R",
   "states": ""
  },
  {
   "type": "AV",
   "instance": 69,
   "name": "C2'EvapSatRefTemp",
   "description": "Circuit 2 - Evaporator Saturated Temperature",
   "units": "°C",
   "access": "R",
   "states": ""
  },
  {
   "type": "MV",
   "instance": 51,
   "name": "C1'ShutdownAlm",
   "description": "Circuit 1 - Shutdown Alarm",
   "units": "",
   "access": "R",
   "states": "1=NoAlarm, 2=Alarm"
  },
  {
   "type": "MV",
   "instance": 52,
   "name": "C2'ShutdownAlm",
   "description": "Circuit 2 - Shutdown Alarm",
   "units": "",
   "access": "R",
   "states": "1=NoAlarm, 2=Alarm"
  },
  {
   "type": "AI",
   "instance": 105,
   "name": "C1'Comp1'SuctTemp",
   "description": "Circ 1 Compressor 1 - Suction Temperature",
   "units": "°C",
   "access": "R",
   "states": ""
  },
  {
   "type": "AI",
   "instance": 63,
   "name": "C1'Comp1'DischTemp",
   "description": "Circ 1 Compressor 1 - Discharge Temperature",
   "units": "°C",
   "access": "R",
   "states": ""
  },
  {
   "type": "AV",
   "instance": 8,
   "name": "C1'Comp1'RLAPercent",
   "description": "Circ 1 Compressor 1 - RLA Percentage",
   "units": "%",
   "access": "R",
   "states": ""
  },
  {
   "type": "AI",
   "instance": 9,
   "name": "C1'Comp1'Current",
   "description": "Circ 1 Compressor 1 - Current",
   "units": "A",
   "access": "R",
   "states": ""
  },
  {
   "type": "AV",
   "instance": 45,
   "name": "C1'Comp1'Power",
   "description": "Circ 1 Compressor 1 - Power",
   "units": "kW",
   "access": "R",
   "states": ""
  },
  {
   "type": "AV",
   "instance": 92,
   "name": "C1'Comp1'Starts",
   "description": "Circ 1 Compressor 1 - Number of Starts",
   "units": "",
   "access": "W",
   "states": ""
  },
  {
   "type": "AV",
   "instance": 74,
   "name": "C1'Comp1'RunHours",
   "description": "Circ 1 Compressor 1 - Number of Running Hours",
   "units": "h",
   "access": "W",
   "states": ""
  },
  {
   "type": "AI",
   "instance": 108,
   "name": "C2'Comp1'SuctTemp",
   "description": "Circ 2 Compressor 1 - Suction Temperature",
   "units": "°C",
   "access": "R",
   "states": ""
  },
  {
   "type": "AI",
   "instance": 66,
   "name": "C2'Comp1'DischTemp",
   "description": "Circ 2 Compressor 1 - Discharge Temperature",
   "units": "°C",
   "access": "R",
   "states": ""
  },
  {
   "type": "AV",
   "instance": 11,
   "name": "C2'Comp1'RLAPercent",
   "description": "Circ 2 Compressor 1 - RLA Percentage",
   "units": "%",
   "access": "R",
   "states": ""
  },
  {
   "type": "AI",
   "instance": 12,
   "name": "C2'Comp1'Current",
   "description": "Circ 2 Compressor 1 - Current",
   "units": "A",
   "access": "R",
   "states": ""
  },
  {
   "type": "AV",
   "instance": 47,
   "name": "C2'Comp1'Power",
   "description": "Circ 2 Compressor 1 - Power",
   "units": "kW",
   "access": "R",
   "states": ""
  },
  {
   "type": "AV",
   "instance": 95,
   "name": "C2'Comp1'Starts",
   "description": "Circ 2 Compressor 1 - Number of Starts",
   "units": "",
   "access": "W",
   "states": ""
  },
  {
   "type": "AV",
   "instance": 77,
   "name": "C2'Comp1'Hours",
   "description": "Circ 2 Compressor 1 - Number of Running Hours",
   "units": "h",
   "access": "W",
   "states": ""
  },
  {
   "type": "AV",
   "instance": 295,
   "name": "CondPump'Speed",
   "description": "Condenser Pump - Speed",
   "units": "%",
   "access": "R",
   "states": ""
  },
  {
   "type": "AV",
   "instance": 296,
   "name": "EvapPump'Speed",
   "description": "Evaporator Pump - Speed",
   "units": "%",
   "access": "R",
   "states": ""
  },
  {
   "type": "AV",
   "instance": 110,
   "name": "CondPump1'RunHrs",
   "description": "Condenser Pump 1 - Number of Running Hours",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "BI",
   "instance": 11,
   "name": "CondPump1'Status",
   "description": "Condenser Pump 1 - Operating State",
   "units": "",
   "access": "R",
   "states": "0=Stop, 1=Run"
  },
  {
   "type": "AV",
   "instance": 111,
   "name": "CondPump2'RunHrs",
   "description": "Condenser Pump 2 - Number of Running Hours",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "BI",
   "instance": 12,
   "name": "CondPump2'Status",
   "description": "Condenser Pump 2 - Operating State",
   "units": "",
   "access": "R",
   "states": "0=Stop, 1=Run"
  },
  {
   "type": "AV",
   "instance": 112,
   "name": "EvapPump1'RunHours",
   "description": "Evaporator Pump 1 - Number of Running Hours",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "BI",
   "instance": 8,
   "name": "EvapPump1'State",
   "description": "Evaporator Pump 1 - Operating State",
   "units": "",
   "access": "R",
   "states": "0=Stop, 1=Run"
  },
  {
   "type": "AV",
   "instance": 113,
   "name": "EvapPump2'RunHours",
   "description": "Evaporator Pump 2 - Number of Running Hours",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "BI",
   "instance": 9,
   "name": "EvapPump2'State",
   "description": "Evaporator Pump 2 - Operating State",
   "units": "",
   "access": "R",
   "states": "0=Stop, 1=Run"
  },
  {
   "type": "MV",
   "instance": 4,
   "name": "Units",
   "description": "Unit - BACnet Measurement unit setpoint",
   "units": "",
   "access": "W",
   "states": "1=Metric, 2=English"
  },
  {
   "type": "MV",
   "instance": 317,
   "name": "UnitModel",
   "description": "Unit - Model",
   "units": "",
   "access": "R",
   "states": "1=Centrifugal, 2=Water Cooled, 3=Air Cooled, 4=HeatPump, 5=Reserved, 6=Reserved, 7=Reserved, 8=Reserved, 9=Other"
  },
  {
   "type": "MV",
   "instance": 151,
   "name": "Cir1OperatingMode",
   "description": "Circuit 1 - Actual Mode",
   "units": "",
   "access": "R",
   "states": "1=Water, 2=Chiller, 3=Heat Pump, 4=Defrost"
  },
  {
   "type": "MV",
   "instance": 139,
   "name": "Cir2OperatingMode",
   "description": "Circuit 2 - Actual Mode",
   "units": "",
   "access": "R",
   "states": "1=Water, 2=Chiller, 3=Heat Pump, 4=Defrost"
  },
  {
   "type": "BV",
   "instance": 500,
   "name": "Unit'OFFCndEntWTempFail",
   "description": "Unit Alarm - Condenser Entering Temperature Sensor Fault",
   "units": "",
   "access": "R",
   "states": "0=NoAlarm, 1=InAlarm"
  },
  {
   "type": "BV",
   "instance": 917,
   "name": "Unit'OFFEvapEntWTempFail",
   "description": "Unit Alarm - Evaporator Entering Temperature Sensor Fault",
   "units": "",
   "access": "R",
   "states": "0=NoAlarm, 1=InAlarm"
  },
  {
   "type": "BV",
   "instance": 503,
   "name": "Unit'OFFCndLvgWTempFail",
   "description": "Unit Alarm - Condenser Leaving Temperature Sensor Fault",
   "units": "",
   "access": "R",
   "states": "0=NoAlarm, 1=InAlarm"
  },
  {
   "type": "BV",
   "instance": 512,
   "name": "BadSetpointResetInput",
   "description": "Unit Warning - Setpoint Reset Input Out of Range",
   "units": "",
   "access": "R",
   "states": "0=NoAlarm, 1=InAlarm"
  },
  {
   "type": "BV",
   "instance": 513,
   "name": "BadDemandLimitInput",
   "description": "Unit Warning - Demand Limit Input Out of Range",
   "units": "",
   "access": "R",
   "states": "0=NoAlarm, 1=InAlarm"
  },
  {
   "type": "BV",
   "instance": 529,
   "name": "C1'InhibitPwrLoss",
   "description": "Circuit 1 Warning - Power Loss while Compressor Running",
   "units": "",
   "access": "R",
   "states": "0=NoAlarm, 1=InAlarm"
  },
  {
   "type": "BV",
   "instance": 530,
   "name": "C2'InhibitPwrLoss",
   "description": "Circuit 2 Warning - Power Loss while Compressor Running",
   "units": "",
   "access": "R",
   "states": "0=NoAlarm, 1=InAlarm"
  },
  {
   "type": "BV",
   "instance": 533,
   "name": "Unit'InhibitOATLow",
   "description": "Unit Warning - Inhibition for Low Ambient Temperature",
   "units": "",
   "access": "R",
   "states": "0=NoAlarm, 1=InAlarm"
  },
  {
   "type": "BV",
   "instance": 548,
   "name": "CondPump1'Fault",
   "description": "Condenser Pump 1 - Fault",
   "units": "",
   "access": "R",
   "states": "0=NoAlarm, 1=InAlarm"
  },
  {
   "type": "BV",
   "instance": 549,
   "name": "CondPump2'Fault",
   "description": "Condenser Pump 2 - Fault",
   "units": "",
   "access": "R",
   "states": "0=NoAlarm, 1=InAlarm"
  },
  {
   "type": "BV",
   "instance": 575,
   "name": "EvapPump1'Fault",
   "description": "Evaporator Pump 1 - Fault",
   "units": "",
   "access": "R",
   "states": "0=NoAlarm, 1=InAlarm"
  },
  {
   "type": "BV",
   "instance": 576,
   "name": "EvapPump2'Fault",
   "description": "Evaporator Pump 2 - Fault",
   "units": "",
   "access": "R",
   "states": "0=NoAlarm, 1=InAlarm"
  },
  {
   "type": "BV",
   "instance": 599,
   "name": "C1'Comp1'OFFPresRatioLow",
   "description": "Circ 1 Comp 1 Alarm - Low Pressure Ratio",
   "units": "",
   "access": "R",
   "states": "0=NoAlarm, 1=InAlarm"
  },
  {
   "type": "BV",
   "instance": 601,
   "name": "C2'Comp1'OFFPresRatioLow",
   "description": "Circ 2 Comp 1 Alarm - Low Pressure Ratio",
   "units": "",
   "access": "R",
   "states": "0=NoAlarm, 1=InAlarm"
  },
  {
   "type": "BV",
   "instance": 605,
   "name": "Unit'OFFOATempSenFail",
   "description": "Unit Alarm - Outside Air Temperature Sensor Fault",
   "units": "",
   "access": "R",
   "states": "0=NoAlarm, 1=InAlarm"
  },
  {
   "type": "BV",
   "instance": 606,
   "name": "C1'Comp1'OFFCurrentHi",
   "description": "Circ 1 Comp 1 Alarm - High Motor Current",
   "units": "",
   "access": "R",
   "states": "0=NoAlarm, 1=InAlarm"
  },
  {
   "type": "BV",
   "instance": 608,
   "name": "C2'Comp1'OFFCurrentHi",
   "description": "Circ 2 Comp 1 Alarm - High Motor Current",
   "units": "",
   "access": "R",
   "states": "0=NoAlarm, 1=InAlarm"
  },
  {
   "type": "BV",
   "instance": 637,
   "name": "C1'Comp1'OFFMotorTempHi",
   "description": "Circ 1 Comp 1 Alarm - High Motor Temperature",
   "units": "",
   "access": "R",
   "states": "0=NoAlarm, 1=InAlarm"
  },
  {
   "type": "BV",
   "instance": 639,
   "name": "C2'Comp1'OFFMotorTempHi",
   "description": "Circ 2 Comp 1 Alarm - High Motor Temperature",
   "units": "",
   "access": "R",
   "states": "0=NoAlarm, 1=InAlarm"
  },
  {
   "type": "BV",
   "instance": 668,
   "name": "C1'OFFCondPresFail",
   "description": "Circuit 1 Alarm - Condenser Pressure Sensor Fault",
   "units": "",
   "access": "R",
   "states": "0=NoAlarm, 1=InAlarm"
  },
  {
   "type": "BV",
   "instance": 670,
   "name": "C2'OFFCondPresFail",
   "description": "Circuit 2 Alarm - Condenser Pressure Sensor Fault",
   "units": "",
   "access": "R",
   "states": "0=NoAlarm, 1=InAlarm"
  },
  {
   "type": "BV",
   "instance": 989,
   "name": "Unit'OFFCondLvgWTempLow",
   "description": "Unit Alarm - Condenser Water Freeze",
   "units": "",
   "access": "R",
   "states": "0=NoAlarm, 1=InAlarm"
  },
  {
   "type": "BV",
   "instance": 674,
   "name": "Unit'OFFCondFlowLoss",
   "description": "Unit Alarm - Condenser Water Flow Loss",
   "units": "",
   "access": "R",
   "states": "0=NoAlarm, 1=InAlarm"
  },
  {
   "type": "BV",
   "instance": 676,
   "name": "C1'OFFCondPresHi",
   "description": "Circuit 1 Alarm - Condenser High Pressure",
   "units": "",
   "access": "R",
   "states": "0=NoAlarm, 1=InAlarm"
  },
  {
   "type": "BV",
   "instance": 678,
   "name": "C2'OFFCondPresHi",
   "description": "Circuit 2 Alarm - Condenser High Pressure",
   "units": "",
   "access": "R",
   "states": "0=NoAlarm, 1=InAlarm"
  },
  {
   "type": "BV",
   "instance": 688,
   "name": "C1'OFFDischTempFail",
   "description": "Circuit 1 Alarm - Discharge Temperature Sensor Fault",
   "units": "",
   "access": "R",
   "states": "0=NoAlarm, 1=InAlarm"
  },
  {
   "type": "BV",
   "instance": 690,
   "name": "C2'OFFDischTempFail",
   "description": "Circuit 2 Alarm - Discharge Temperature Sensor Fault",
   "units": "",
   "access": "R",
   "states": "0=NoAlarm, 1=InAlarm"
  },
  {
   "type": "BV",
   "instance": 694,
   "name": "C1'Comp1'OFFDischTempHi",
   "description": "Circ 1 Comp 1 Alarm - High Discharge Temperature",
   "units": "",
   "access": "R",
   "states": "0=NoAlarm, 1=InAlarm"
  },
  {
   "type": "BV",
   "instance": 696,
   "name": "C2'Comp1'OFFDischTempHi",
   "description": "Circ 2 Comp 1 Alarm - High Discharge Temperature",
   "units": "",
   "access": "R",
   "states": "0=NoAlarm, 1=InAlarm"
  },
  {
   "type": "BV",
   "instance": 701,
   "name": "Unit'OFFEvapFlowLoss",
   "description": "Unit Alarm - Evaporator Water Flow Loss",
   "units": "",
   "access": "R",
   "states": "0=NoAlarm, 1=InAlarm"
  },
  {
   "type": "BV",
   "instance": 702,
   "name": "Unit'OFFEvapLvgWTempLow",
   "description": "Unit Alarm - Evaporator Water Freeze",
   "units": "",
   "access": "R",
   "states": "0=NoAlarm, 1=InAlarm"
  },
  {
   "type": "BV",
   "instance": 704,
   "name": "C1'OFFEvapPresLow",
   "description": "Circuit 1 Alarm - Evaporator Pressure Low",
   "units": "",
   "access": "R",
   "states": "0=NoAlarm, 1=InAlarm"
  },
  {
   "type": "BV",
   "instance": 706,
   "name": "C2'OFFEvapPresLow",
   "description": "Circuit 2 Alarm - Evaporator Pressure Low",
   "units": "",
   "access": "R",
   "states": "0=NoAlarm, 1=InAlarm"
  },
  {
   "type": "BV",
   "instance": 711,
   "name": "C1'OFFEvapPresFail",
   "description": "Circuit 1 Alarm - Evaporator Pressure Sensor Failure",
   "units": "",
   "access": "R",
   "states": "0=NoAlarm, 1=InAlarm"
  },
  {
   "type": "BV",
   "instance": 713,
   "name": "C2'OFFEvapPresFail",
   "description": "Circuit 2 Alarm - Evaporator Pressure Sensor Failure",
   "units": "",
   "access": "R",
   "states": "0=NoAlarm, 1=InAlarm"
  },
  {
   "type": "BV",
   "instance": 742,
   "name": "C1'OFFRestartsAlm",
   "description": "Circuit 1 Alarm - Too many restart",
   "units": "",
   "access": "R",
   "states": "0=NoAlarm, 1=InAlarm"
  },
  {
   "type": "BV",
   "instance": 744,
   "name": "C2'OFFRestartsAlm",
   "description": "Circuit 2 Alarm - Too many restart",
   "units": "",
   "access": "R",
   "states": "0=NoAlarm, 1=InAlarm"
  },
  {
   "type": "BV",
   "instance": 748,
   "name": "Unit'OFFEvapLvgWTempFail",
   "description": "Unit Alarm - Evaporator Leaving Temperature Sensor Fault",
   "units": "",
   "access": "R",
   "states": "0=NoAlarm, 1=InAlarm"
  },
  {
   "type": "BV",
   "instance": 760,
   "name": "C1'OFFMechPressHi",
   "description": "Circuit 1 Alarm - Mechanical High Pressure",
   "units": "",
   "access": "R",
   "states": "0=NoAlarm, 1=InAlarm"
  },
  {
   "type": "BV",
   "instance": 762,
   "name": "C2'OFFMechPressHi",
   "description": "Circuit 2 Alarm - Mechanical High Pressure",
   "units": "",
   "access": "R",
   "states": "0=NoAlarm, 1=InAlarm"
  },
  {
   "type": "BV",
   "instance": 796,
   "name": "C1'OFFOilFilterPresHi",
   "description": "Circuit 1 Alarm - Oil Filter High Pressure",
   "units": "",
   "access": "R",
   "states": "0=NoAlarm, 1=InAlarm"
  },
  {
   "type": "BV",
   "instance": 798,
   "name": "C2'OFFOilFilterPresHi",
   "description": "Circuit 2 Alarm - Oil Filter High Pressure",
   "units": "",
   "access": "R",
   "states": "0=NoAlarm, 1=InAlarm"
  },
  {
   "type": "BV",
   "instance": 802,
   "name": "C1'OFFOilPresFail",
   "description": "Circuit 1 Alarm - Oil Pressure Sensor Failure",
   "units": "",
   "access": "R",
   "states": "0=NoAlarm, 1=InAlarm"
  },
  {
   "type": "BV",
   "instance": 804,
   "name": "C2'OFFOilPresFail",
   "description": "Circuit 2 Alarm - Oil Pressure Sensor Failure",
   "units": "",
   "access": "R",
   "states": "0=NoAlarm, 1=InAlarm"
  },
  {
   "type": "BV",
   "instance": 735,
   "name": "C1'OFFLiquidTsenf",
   "description": "Circuit 1 Alarm - Liquid Temperature Sensor Failure",
   "units": "",
   "access": "R",
   "states": "0=NoAlarm, 1=InAlarm"
  },
  {
   "type": "BV",
   "instance": 737,
   "name": "C2'OFFLiquidTsenf",
   "description": "Circuit 2 Alarm - Liquid Temperature Sensor Failure",
   "units": "",
   "access": "R",
   "states": "0=NoAlarm, 1=InAlarm"
  },
  {
   "type": "BV",
   "instance": 820,
   "name": "Unit'OFFPhaseVoltage",
   "description": "Unit Alarm - Phase Voltage",
   "units": "",
   "access": "R",
   "states": "0=NoAlarm, 1=InAlarm"
  },
  {
   "type": "BV",
   "instance": 978,
   "name": "C1'OFFOverVoltage",
   "description": "Circuit 1 Alarm - OverVoltage",
   "units": "",
   "access": "R",
   "states": "0=NoAlarm, 1=InAlarm"
  },
  {
   "type": "BV",
   "instance": 982,
   "name": "C2'OFFOverVoltage",
   "description": "Circuit 2 Alarm - OverVoltage",
   "units": "",
   "access": "R",
   "states": "0=NoAlarm, 1=InAlarm"
  },
  {
   "type": "BV",
   "instance": 979,
   "name": "C1'OFFUnderVoltage",
   "description": "Circuit 1 Alarm - UnderVoltage",
   "units": "",
   "access": "R",
   "states": "0=NoAlarm, 1=InAlarm"
  },
  {
   "type": "BV",
   "instance": 981,
   "name": "C2'OFFUnderVoltage",
   "description": "Circuit 2 Alarm - UnderVoltage",
   "units": "",
   "access": "R",
   "states": "0=NoAlarm, 1=InAlarm"
  },
  {
   "type": "BV",
   "instance": 857,
   "name": "C1'Comp1'OFFSuctTempFail",
   "description": "Circ 1 Comp 1 Alarm - Suction Temperature Sensor Fault",
   "units": "",
   "access": "R",
   "states": "0=NoAlarm, 1=InAlarm"
  },
  {
   "type": "BV",
   "instance": 859,
   "name": "C2'Comp1'OFFSuctTempSen",
   "description": "Circ 2 Comp 1 Alarm - Suction Temperature Sensor Fault",
   "units": "",
   "access": "R",
   "states": "0=NoAlarm, 1=InAlarm"
  },
  {
   "type": "BV",
   "instance": 911,
   "name": "C1'OFFNoPressStart",
   "description": "Circuit 1 Alarm - No Pressure at Start",
   "units": "",
   "access": "R",
   "states": "0=NoAlarm, 1=InAlarm"
  },
  {
   "type": "BV",
   "instance": 912,
   "name": "C2'OFFNoPressStart",
   "description": "Circuit 2 Alarm - No Pressure at Start",
   "units": "",
   "access": "R",
   "states": "0=NoAlarm, 1=InAlarm"
  },
  {
   "type": "BV",
   "instance": 723,
   "name": "C1'OFFBoardOffline",
   "description": "Controller Alarm - Circuit 1 Board Offline",
   "units": "",
   "access": "R",
   "states": "0=NoAlarm, 1=InAlarm"
  },
  {
   "type": "BV",
   "instance": 724,
   "name": "C2'OFFBoardOffline",
   "description": "Controller Alarm - Circuit 2 Board Offline",
   "units": "",
   "access": "R",
   "states": "0=NoAlarm, 1=InAlarm"
  },
  {
   "type": "BV",
   "instance": 726,
   "name": "C1'OFFEXVBoardOffline",
   "description": "Controller Alarm - Expansion Valve 1 Board Offline",
   "units": "",
   "access": "R",
   "states": "0=NoAlarm, 1=InAlarm"
  },
  {
   "type": "BV",
   "instance": 727,
   "name": "C2'OFFEXVBoardOffline",
   "description": "Controller Alarm - Expansion Valve 2 Board Offline",
   "units": "",
   "access": "R",
   "states": "0=NoAlarm, 1=InAlarm"
  },
  {
   "type": "BV",
   "instance": 515,
   "name": "Unit'PowerRestore",
   "description": "Unit - Power Restore",
   "units": "",
   "access": "R",
   "states": "0=NoAlarm, 1=InAlarm"
  },
  {
   "type": "BV",
   "instance": 516,
   "name": "C1'FailPumpdown",
   "description": "Circuit 1 Alarm - Pumpdown Failure",
   "units": "",
   "access": "R",
   "states": "0=NoAlarm, 1=InAlarm"
  },
  {
   "type": "BV",
   "instance": 517,
   "name": "C2'FailPumpdown",
   "description": "Circuit 2 Alarm - Pumpdown Failure",
   "units": "",
   "access": "R",
   "states": "0=NoAlarm, 1=InAlarm"
  },
  {
   "type": "BV",
   "instance": 924,
   "name": "Unit'ExternalEvent",
   "description": "Unit Alarm - External Event",
   "units": "",
   "access": "R",
   "states": "0=NoAlarm, 1=InAlarm"
  },
  {
   "type": "BV",
   "instance": 925,
   "name": "Unit'OFFBoardOffline",
   "description": "Controller Alarm - Unit Board Offline",
   "units": "",
   "access": "R",
   "states": "0=NoAlarm, 1=InAlarm"
  },
  {
   "type": "BV",
   "instance": 905,
   "name": "C1'OFFNoPresChgAtStart",
   "description": "Circuit 1 Alarm - No Pressure change at Start",
   "units": "",
   "access": "R",
   "states": "0=NoAlarm, 1=InAlarm"
  },
  {
   "type": "BV",
   "instance": 906,
   "name": "C2'OFFNoPresChgAtStart",
   "description": "Circuit 2 Alarm - No Pressure change at Start",
   "units": "",
   "access": "R",
   "states": "0=NoAlarm, 1=InAlarm"
  },
  {
   "type": "BV",
   "instance": null,
   "name": "C1'Comp1'OFFVfdFault",
   "description": "Circ 1 Compr 1 Alarm - VFD Fault",
   "units": "",
   "access": "R",
   "states": "0=NoAlarm, 1=InAlarm"
  },
  {
   "type": "BV",
   "instance": 888,
   "name": "C2'Comp1'OFFVfdFault",
   "description": "Circ 2 Compr 1 Alarm - VFD Fault",
   "units": "",
   "access": "R",
   "states": "0=NoAlarm, 1=InAlarm"
  },
  {
   "type": "BV",
   "instance": 942,
   "name": "C1'Comp1'OFFVfdTempHi",
   "description": "Circ 1 Compr 1 Alarm - VFD High Temperature",
   "units": "",
   "access": "R",
   "states": "0=NoAlarm, 1=InAlarm"
  },
  {
   "type": "BV",
   "instance": 944,
   "name": "C2'Comp1'OFFVfdTempHi",
   "description": "Circ 2 Compr 1 Alarm - VFD High Temperature",
   "units": "",
   "access": "R",
   "states": "0=NoAlarm, 1=InAlarm"
  },
  {
   "type": "BV",
   "instance": 948,
   "name": "C1'Comp1'OFFVfdCommFail",
   "description": "Circ 1 Compr 1 Alarm - VFD Communication Failure",
   "units": "",
   "access": "R",
   "states": "0=NoAlarm, 1=InAlarm"
  },
  {
   "type": "BV",
   "instance": 950,
   "name": "C2'Comp1'OFFVfdCommFail",
   "description": "Circ 2 Compr 1 Alarm - VFD Communication Failure",
   "units": "",
   "access": "R",
   "states": "0=NoAlarm, 1=InAlarm"
  },
  {
   "type": "BV",
   "instance": 921,
   "name": "EmergencyStopAlarm",
   "description": "Unit Alarm - Emergency Stop Switch",
   "units": "",
   "access": "R",
   "states": "0=NoAlarm, 1=InAlarm"
  },
  {
   "type": "BV",
   "instance": 922,
   "name": "EvapWTempInverted",
   "description": "Unit Alarm - Evaporator Temperature Sensors Inverted",
   "units": "",
   "access": "R",
   "states": "0=NoAlarm, 1=InAlarm"
  },
  {
   "type": "BV",
   "instance": 923,
   "name": "Unit'OFFExternalAlarm",
   "description": "Unit Alarm - External Alarm",
   "units": "",
   "access": "R",
   "states": "0=NoAlarm, 1=InAlarm"
  },
  {
   "type": "BV",
   "instance": 961,
   "name": "C1'Comp1'DischSHeatLow",
   "description": "Circ 1 Compr 1 Problem - Low Discharge Superheat",
   "units": "",
   "access": "R",
   "states": "0=NoAlarm, 1=InAlarm"
  },
  {
   "type": "BV",
   "instance": 963,
   "name": "C2'Comp1'DischSHeatLow",
   "description": "Circ 2 Compr 1 Problem - Low Discharge Superheat",
   "units": "",
   "access": "R",
   "states": "0=NoAlarm, 1=InAlarm"
  },
  {
   "type": "BV",
   "instance": 918,
   "name": "BadCurrentLimitInput",
   "description": "Unit Warning - Current Limit Input Out Of Range",
   "units": "",
   "access": "R",
   "states": "0=NoAlarm, 1=InAlarm"
  },
  {
   "type": "BV",
   "instance": 919,
   "name": "Unit'OFFOptBoardOffline",
   "description": "Controller Alarm - Option Board Offline",
   "units": "",
   "access": "R",
   "states": "0=NoAlarm, 1=InAlarm"
  },
  {
   "type": "BV",
   "instance": 844,
   "name": "C1'OFFGasLeakage",
   "description": "Circuit 1 Alarm - Gas Leakage",
   "units": "",
   "access": "R",
   "states": "0=NoAlarm, 1=InAlarm"
  },
  {
   "type": "BV",
   "instance": 845,
   "name": "C2'OFFGasLeakage",
   "description": "Circuit 2 Alarm - Gas Leakage",
   "units": "",
   "access": "R",
   "states": "0=NoAlarm, 1=InAlarm"
  },
  {
   "type": "AI",
   "instance": 187,
   "name": "SwitchBoxTemp",
   "description": "Unit - Electrical Panel Temperature",
   "units": "°C",
   "access": "R",
   "states": ""
  },
  {
   "type": "BV",
   "instance": 983,
   "name": "Unit'SwitchBoxSensFault",
   "description": "Unit Warning - Electrical Panel Temp Sensor Fault",
   "units": "",
   "access": "R",
   "states": "0=NoAlarm, 1=InAlarm"
  },
  {
   "type": "BV",
   "instance": 984,
   "name": "Unit'SwitchBoxTempHigh",
   "description": "Unit Warning - Electrical Panel High Temperature",
   "units": "",
   "access": "R",
   "states": "0=NoAlarm, 1=InAlarm"
  },
  {
   "type": "BV",
   "instance": 837,
   "name": "Unit'OFFFanBoardOffline",
   "description": "Controller Alarm - Fan Board Offline",
   "units": "",
   "access": "R",
   "states": "0=NoAlarm, 1=InAlarm"
  },
  {
   "type": "BV",
   "instance": 838,
   "name": "C1'FanAlm",
   "description": "Circuit 1 Alarm - Fan Fault",
   "units": "",
   "access": "R",
   "states": "0=NoAlarm, 1=InAlarm"
  },
  {
   "type": "BV",
   "instance": 839,
   "name": "C2'FanAlm",
   "description": "Circuit 2 Alarm - Fan Fault",
   "units": "",
   "access": "R",
   "states": "0=NoAlarm, 1=InAlarm"
  },
  {
   "type": "AV",
   "instance": 1800,
   "name": "C2'Comp1'ActCapacity",
   "description": "Circ 2 Compressor 1 - Actual Capacity",
   "units": "%",
   "access": "R",
   "states": ""
  },
  {
   "type": "MV",
   "instance": 440,
   "name": "C2'Comp1'OffAutoStp",
   "description": "Circ 2 Compressor 1 - OffAuto Setpoint",
   "units": "",
   "access": "W",
   "states": "1=Off, 2=Auto"
  },
  {
   "type": "BV",
   "instance": 1802,
   "name": "C2'Comp1'FullLoadSta",
   "description": "Circ 2 Compressor 1 - Full Load State",
   "units": "",
   "access": "R",
   "states": "0=Normal, 1=Full Load"
  },
  {
   "type": "AI",
   "instance": 166,
   "name": "C2'Comp1'OilFeedPress",
   "description": "Circ 2 Compressor 1 - Oil Feed Pressure",
   "units": "kPa",
   "access": "R",
   "states": ""
  },
  {
   "type": "BV",
   "instance": 441,
   "name": "C2'Comp1'State",
   "description": "Circ 2 Compressor 1 - Operating State",
   "units": "",
   "access": "R",
   "states": "0=Off, 1=On"
  },
  {
   "type": "AV",
   "instance": 1840,
   "name": "C1'Comp1'ActCapacity",
   "description": "Circ 1 Compressor 1 - Actual Capacity",
   "units": "%",
   "access": "R",
   "states": ""
  },
  {
   "type": "MV",
   "instance": 430,
   "name": "C1'Comp1'OffAutoStp",
   "description": "Circ 1 Compressor 1 - OffAuto Setpoint",
   "units": "",
   "access": "W",
   "states": "1=Off, 2=Auto"
  },
  {
   "type": "BV",
   "instance": 1842,
   "name": "C1'Comp1'FullLoadSta",
   "description": "Circ 1 Compressor 1 - Full Load State",
   "units": "",
   "access": "R",
   "states": "0=Normal, 1=Full Load"
  },
  {
   "type": "AI",
   "instance": 165,
   "name": "C1'Comp1'OilFeedPress",
   "description": "Circ 1 Compressor 1 - Oil Feed Pressure",
   "units": "kPa",
   "access": "R",
   "states": ""
  },
  {
   "type": "BV",
   "instance": 431,
   "name": "C1'Comp1'State",
   "description": "Circ 1 Compressor 1 - Operating State",
   "units": "",
   "access": "R",
   "states": "0=Off, 1=On"
  },
  {
   "type": "MV",
   "instance": 1854,
   "name": "RefrigType",
   "description": "Unit - Refrigerant type",
   "units": "",
   "access": "R",
   "states": "1=R22, 2=R134a, 3=R407c, 4=R410a, 5=resv1, 6=resv2, 7=resv3"
  },
  {
   "type": "AV",
   "instance": 1855,
   "name": "NrCircuits",
   "description": "Unit - Number of Circuits",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "AV",
   "instance": 1856,
   "name": "NrCompressors",
   "description": "Unit - Number of Compressors",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "AV",
   "instance": 1896,
   "name": "C2'EvapSuperheatStpVal",
   "description": "Circuit 2 - Evaporator Superheat Active Setpoint",
   "units": "dK",
   "access": "R",
   "states": ""
  },
  {
   "type": "AV",
   "instance": 1897,
   "name": "C1'EvapSuperheatStpVal",
   "description": "Circuit 1 - Evaporator Superheat Active Setpoint",
   "units": "dK",
   "access": "R",
   "states": ""
  },
  {
   "type": "AV",
   "instance": 1898,
   "name": "C2'EvapSuperheat",
   "description": "Circuit 2 - Evaporator Superheat Temperature",
   "units": "dK",
   "access": "R",
   "states": ""
  },
  {
   "type": "AV",
   "instance": 1899,
   "name": "C1'EvapSuperheat",
   "description": "Circuit 1 - Evaporator Superheat Temperature",
   "units": "dK",
   "access": "R",
   "states": ""
  },
  {
   "type": "AV",
   "instance": 990,
   "name": "ActEnergy",
   "description": "Unit - Active Energy",
   "units": "kWh",
   "access": "R",
   "states": ""
  },
  {
   "type": "AV",
   "instance": 991,
   "name": "PowerFactor",
   "description": "Unit - Power Factor",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "AV",
   "instance": 995,
   "name": "NetworkCurrentLimitSetpoint",
   "description": "Unit - Current Limit Setpoint",
   "units": "A",
   "access": "W",
   "states": ""
  },
  {
   "type": "AI",
   "instance": 1905,
   "name": "VarFlow'LoadDPres",
   "description": "Variable Flow - Plant Differential Pressure",
   "units": "kPa",
   "access": "W",
   "states": ""
  },
  {
   "type": "MV",
   "instance": 1906,
   "name": "VarFlow'WBypVlvSta",
   "description": "Variable Flow - Water Bypass Valve State",
   "units": "",
   "access": "R",
   "states": "1=Closed, 2=Opened"
  },
  {
   "type": "AI",
   "instance": 1907,
   "name": "VarFlow'HotLoadDPres",
   "description": "Variable Flow - Heat Plant Differential Pressure",
   "units": "kPa",
   "access": "W",
   "states": ""
  },
  {
   "type": "MV",
   "instance": 1908,
   "name": "VarFlow'HotWBypVlvSta",
   "description": "Variable Flow - Heat Water Bypass Valve State",
   "units": "",
   "access": "R",
   "states": "1=Closed, 2=Opened"
  },
  {
   "type": "AV",
   "instance": 1909,
   "name": "VarFlow'LoadDPresStpt",
   "description": "Variable Flow - Plant Differential Pressure setpoint",
   "units": "kPa",
   "access": "W",
   "states": ""
  },
  {
   "type": "AV",
   "instance": 1910,
   "name": "VarFlow'HotLoadDPresStpt",
   "description": "Variable Flow - Heat Plant Differential Pressure setpoint",
   "units": "kPa",
   "access": "W",
   "states": ""
  },
  {
   "type": "AI",
   "instance": 1911,
   "name": "VarFlow'DeltaTemp",
   "description": "Variable Flow - Plant Delta Temperature",
   "units": "dK",
   "access": "R",
   "states": ""
  },
  {
   "type": "AI",
   "instance": 1912,
   "name": "VarFlow'HotDeltaTemp",
   "description": "Variable Flow - Heat Plant Delta Temperature",
   "units": "dK",
   "access": "R",
   "states": ""
  },
  {
   "type": "AV",
   "instance": 1913,
   "name": "VarFlow'DeltaTempStp",
   "description": "Variable Flow - Plant Delta Temperature Setpoint",
   "units": "dK",
   "access": "W",
   "states": ""
  },
  {
   "type": "AV",
   "instance": 1914,
   "name": "VarFlow'HotDeltaTempStp",
   "description": "Variable Flow - Heat Plant Delta Temperature Setpoint",
   "units": "dK",
   "access": "W",
   "states": ""
  },
  {
   "type": "AV",
   "instance": 208,
   "name": "C2'ExpValvePos",
   "description": "Circuit 2 - Expansion Valve Position",
   "units": "%",
   "access": "R",
   "states": ""
  },
  {
   "type": "AV",
   "instance": 209,
   "name": "C2'FanSpeed",
   "description": "Circuit 2 - Fan Speed",
   "units": "%",
   "access": "R",
   "states": ""
  },
  {
   "type": "AV",
   "instance": 210,
   "name": "C2'CondApproach",
   "description": "Circuit 2 - Condenser Approach Temperature",
   "units": "dK",
   "access": "R",
   "states": ""
  },
  {
   "type": "AV",
   "instance": 211,
   "name": "C2'EvapApproach",
   "description": "Circuit 2 - Evaporator Approach Temperature",
   "units": "dK",
   "access": "R",
   "states": ""
  },
  {
   "type": "AV",
   "instance": 1997,
   "name": "C2'FanStatus",
   "description": "Circuit 2 - Fan Staging",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "AV",
   "instance": 168,
   "name": "C1'ExpValvePos",
   "description": "Circuit 1 - Expansion Valve Position",
   "units": "%",
   "access": "R",
   "states": ""
  },
  {
   "type": "AV",
   "instance": 169,
   "name": "C1'FanSpeed",
   "description": "Circuit 1 - Fan Speed",
   "units": "%",
   "access": "R",
   "states": ""
  },
  {
   "type": "AV",
   "instance": 170,
   "name": "C1'CondApproach",
   "description": "Circuit 1 - Condenser Approach Temperature",
   "units": "dK",
   "access": "R",
   "states": ""
  },
  {
   "type": "AV",
   "instance": 171,
   "name": "C1'EvapApproach",
   "description": "Circuit 1 - Evaporator Approach Temperature",
   "units": "dK",
   "access": "R",
   "states": ""
  },
  {
   "type": "AV",
   "instance": null,
   "name": "C1'FanStatus",
   "description": "Circuit 1 - Fan Staging",
   "units": "",
   "access": "R",
   "states": ""
  },
  {
   "type": "BV",
   "instance": 1998,
   "name": "NoiseReductEnableSetpoint",
   "description": "Noise Reduction - Enable Setpoint",
   "units": "",
   "access": "W",
   "states": "0=Auto, 1=Enable"
  },
  {
   "type": "BV",
   "instance": 2000,
   "name": "NoiseReductState",
   "description": "Noise Reduction - Operating State",
   "units": "",
   "access": "R",
   "states": "0=Off, 1=On"
  }
 ],
 "integration": {
  "summary": "Select network control at the unit (CtrlSource BI 3 then reads Network), enable the unit with UnitEnableStp, and write the mode, cool/heat setpoints and capacity limit. Monitor unit status, leaving water temperature, AlarmOutput and the fault index/code.",
  "minimum_points": [
   {
    "ref": "BV 2",
    "name": "UnitEnableStp",
    "why": "Network enable/disable of the unit"
   },
   {
    "ref": "MV 3",
    "name": "UnitModeSetpointNetwork",
    "why": "Ice / cool / heat / multipurpose mode command"
   },
   {
    "ref": "AV 4",
    "name": "NetworkCoolTempSetpoint",
    "why": "Cool water setpoint from the BMS"
   },
   {
    "ref": "AV 6",
    "name": "NetworkHeatTempSetpoint",
    "why": "Heat water setpoint from the BMS"
   },
   {
    "ref": "AV 3",
    "name": "NetworkCapacityLimitSetpoint",
    "why": "Capacity limit from the BMS"
   },
   {
    "ref": "BV 8",
    "name": "ClearAlarm",
    "why": "Clear alarms from the network"
   },
   {
    "ref": "BI 3",
    "name": "CtrlSource",
    "why": "Shows whether network control is active"
   },
   {
    "ref": "MV 1",
    "name": "UnitStatus",
    "why": "Unit run state"
   },
   {
    "ref": "AI 2",
    "name": "EvapLvgWTemp",
    "why": "Evaporator leaving water temperature"
   },
   {
    "ref": "BI 10",
    "name": "AlarmOutput",
    "why": "Any active alarm"
   }
  ],
  "enable": "CtrlSource (BI 3) reads 0 = Network / 1 = Local and is read-only over BACnet, so network control has to be selected at the unit; the guide does not describe that step. With network control active the BMS writes UnitEnableStp (BV 2) = Enable, then the mode (MV 3) and network setpoints.",
  "heartbeat": null,
  "remote_sensors": "The variable-flow differential pressure inputs (AI 1905, AI 1907) are marked writable; the guide does not say whether the BMS must supply them.",
  "setup": [
   "BACnet IP comes from the POL908 module or, on MicroTech 4, the onboard BACnet IP software option; BACnet MS/TP comes from the POL904 module or the onboard BACnet MS/TP software option.",
   "BACnet IP module defaults: device instance 1, UDP port 47808, DHCP off; set Apply Changes = Yes after editing, which restarts the controller.",
   "BACnet MS/TP module defaults: MAC address 24, 38400 baud, Max Master 127, Max Info Frames 1; the device instance is derived from the production number and date code. Cycle power after changing the address.",
   "Settings are under Main menu > Commissioning > BACnet IP Setup / BACnet MSTP Setup on the unit display (service password)."
  ],
  "gotchas": [
   "Compressor start counters and run-hour AVs are marked writable; don't write them from the BMS.",
   "Alarms come as Warning, Problem and Fault index/code AVs (900-905); the code table is in the guide.",
   "MV 4 Units selects metric or English units for the BACnet values; set it once, not cyclically.",
   "BI 4 UnitOnOff reads 0 = Thermo On, 1 = Thermo Off as printed in this guide."
  ]
 },
 "page": "https://easybacnet.com/bacnet-points-lists/daikin-applied/ewyd-4z-bacnet",
 "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"
}