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Split system controller · BACnet points list

Trane Symbio 700 Odyssey BACnet points list

Updated 6 November 2026

Short answer

This is the Symbio 700 object list for Odyssey split systems. The layout and naming match the Precedent Symbio 700 list, with AI/AV/BI/BV/MI/MV objects numbered from 10101 upward. A 'When Exists' column in the source shows which options (economizer type, heat source, sensors) make each point appear.

This page lists 389 BACnet objects for the Trane Symbio 700 Odyssey — 136 of them writable — with each object’s type, instance number, name, engineering units and access. It is re-typed from Trane’s own free documentation, linked below.

Manufacturer
Trane
Model
Symbio 700 Odyssey
Equipment
Split system controller
Equipment type
VRF & split air conditioners
BACnet objects
389 (136 writable)
Transport
BACnet IP, BACnet MS/TP
Firmware
Not stated
Also known as
Symbio 700, Odyssey split system, BAS-PTS005
Source document
Symbio 700 Integration Points List BACnet/Modbus - Odyssey · BAS-PTS005B-EN · rev. 03/04/2026
Download CSV 389 rows Download EDE B.I.G.-EU JSON Manufacturer PDF ↗ Compare with your scan Download Easy BACnet Mobile App Google Play

Reference only, provided as-is: verify against Trane’s current documentation and the live device before use. Not official Trane information. Terms of use.

BMS integration notes: Trane Symbio 700 Odyssey

Integration in brief

Leave MV 11100 Arbitration Method Request at 'Enable External/BAS Control'. Then schedule the unit with MV 10106 Occupancy Request and write space setpoints to the commandable setpoint BAS points (AV 10127, or AV 10159/10160) at a priority above 14. If the BMS supplies sensor values such as space temperature, rewrite the '... BAS' points at least every 15 minutes, or the controller drops back to its own sensors.

Minimum points to map

The short list most integrators start with — enough to run the unit from a BMS. Map more as the job needs.

ObjectNameWhyAccess
MV 10106Occupancy RequestOccupancy command (occupied/unoccupied/standby)Command
BV 11113Unit Stop CommandBMS stop/auto of the whole unitWrite
AV 10159Occupied Cooling Setpoint BASOccupied cooling setpoint (dual-setpoint units)Command
AV 10160Occupied Heating Setpoint BASOccupied heating setpoint (dual-setpoint units)Command
AV 10127Space Temperature Setpoint BASSingle-setpoint alternative to the two setpoints aboveCommand
MI 10101Heat Cool Mode StatusCurrent heat/cool operating modeRead
MV 11123Occupancy StatusConfirms the occupancy the unit is running inRead
BI 10226Supply Fan StatusSupply fan on/off statusRead
AV 11178Space Temperature ActiveSpace temperature the unit is actually controlling toRead
BV 11100Alarm Indicator StatusUnit alarm output; on when the controller is in alarmRead

Enable & remote start

MV 11100 Arbitration Method Request picks the control type. 'Enable External/BAS Control' is the factory default: the controller weighs BAS, Air-Fi and wired sources and uses the BAS value while it is valid. 'Standalone Control' ignores all BAS input. BV 11113 Unit Stop Command (Auto/Stop) stops the unit from the BMS.

Heartbeat & communication loss

The sensor BAS points (space temp, OA temp, humidity, CO2, return air) have a 900 s heartbeat in the points list: per the integration guide, a value that is not rewritten at least every 15 minutes fails, its priority-12 entry drops out of the Arbitrator and the controller falls back to the next source (Air-Fi, wired, then default). BV 10113 Occupancy Input BAS has the same 15-minute heartbeat. The space setpoint BAS points (AV 10127, AV 10159/10160) and MV 10106 Occupancy Request are commandable and have no heartbeat.

Sensors & values from the BMS

Write the value to the matching '... BAS' AV (e.g. AV 10114 Space Temperature BAS, AV 10113 Outdoor Air Temperature BAS) and keep refreshing it. It shows on the '... Arbitrator' object at priority 12, above Air-Fi (14) and wired (15). The '... Active' object reports the value in use. Space setpoints go to AV 10127 Space Temperature Setpoint BAS (single setpoint) or AV 10159/10160 Occupied Cooling/Heating Setpoint BAS (dual setpoint).

Network setup

Watch out for

Trane Symbio 700 Odyssey BACnet objects

Type: AI, AO, AV, BI, BO, BV, MI/MO/MV (multi-state) · Access: Read read-only, Write writable, Command writable with a priority array.

389 of 389 shown
Type
Access
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Trane Symbio 700 Odyssey BACnet Points List
DescriptionStates
AI10101Cooling Capacity StatusActual operating unit cooling capacity, in %%Read
AI10102Heating Capacity Primary StatusUnit (primary) heating capacity, in %%Read
AI10104Outdoor Air Relative Humidity LocalOA humidity value from sensor connected to the controller%Read
AI10110Return Air Humidity LocalReturn air humidity value from sensor connected to the controller%Read
AI10111Outdoor Air Damper PositionOA Damper Actuator Commanded position%Read
AI10116Space Humidity ActiveActive space relative humidity being used by the controller%Read
AI10118Outdoor Air Temperature ActiveActive OA temperature currently being used by the controller°FRead
AI10120Outdoor Air Humidity ActiveActive outdoor air humidity value used by the controller%Read
AI10124Discharge Air Temperature LocalDischarge air temperature value from a sensor connected to the controller°FRead
AI10126Return Air Temperature InputActual return air temperature being used by the controller°FRead
AI10156Outdoor Air Temperature LocalOA temp value from a sensor connected to the controller°FRead
AI10218Space Temperature InputSpace temp from a wired sensor°FRead
AI11100Coil Temperature Sensor 1Outdoor Coil Temperature Sensor for Circuit 1 on HP units°FRead
AI11101Coil Temperature Sensor 2Outdoor Coil Temperature Sensor for Circuit 2°FRead
AI11103Space CO2 Concentration InputSpace CO2 concentration from a sensor hardwired to the controllerPPMRead
AI11104Space Humidity InputSpace relative humidity from a sensor wired to the controller%Read
AI11106Supply Fan Speed Command StatusUnit commanded supply fan speed output%Read
AI11111Outdoor Air Damper CommandUnit commanded outside air damper position%Read
AI11132On-Board I/O Firmware Major VersionSoftware Major Version for On-Board I/O ModuleRead
AI11133On-Board I/O Firmware Minor VersionOn-Board I/O Module Software build numberRead
AI11134Indoor Options Module Firmware Major VersionSoftware Major Version for Indoor Options ModuleRead
AI11135Indoor Options Module Firmware Minor VersionIndoor Options Module Software build numberRead
AI11136Fresh Air Options Module Firmware Major VersionSoftware Major Version for Fresh Air Options ModuleRead
AI11137Fresh Air Options Module Firmware Minor VersionFresh Air Options Module Software build numberRead
AI11140Customer Options Module Firmware Major VersionSoftware Major Version for Customer Connection Options ModuleRead
AI11141Customer Options Module Firmware Minor VersionCustomer Options Module Software build numberRead
AI11148Remote Minimum PositionHardwired remote minimum position for OA damper control%Read
AI11149Return Air Temperature ActiveReturn Air Temperature being used for control°FRead
AI11150Sensor Battery Status Air-FiStatus %age of connected AirFi sensor(s)%Read
AI11151Space CO2 Concentration Air-FiSpace CO2 concentration from a wireless sensor connected to the controllerPPMRead
AI11152Space Humidity Air-FiSpace relative humidity from a connected wireless sensor%Read
AI11154Space Temperature Air-FiSpace temp from a connected wireless (AirFi) sensor°FRead
AI11155Space Temperature Cooling Setpoint Air- Fi(occupied) cooling setpoint from the connected wireless space sensor°FRead
AI11156Space Temperature Heating Setpoint Air- Fi(occupied) heating setpoint from the connected wireless space sensor°FRead
AI11157Space Temperature Setpoint Air-FiSpace Temperature Setpoint from a connected wireless sensor°FRead
AI11159Space Temperature Cooling Setpoint Input(occupied) cooling setpoint from the connected wired space sensor°FRead
AI11160Space Temperature Heating Setpoint Input(occupied) heating setpoint from the connected wired space sensor°FRead
AI11161Space Temperature Setpoint InputSpace Temperature Setpoint from a connected wired sensor°FRead
AI11173Outdoor Air Damper FeedbackOA Damper Actuator feedback signal%Read
AV10103Outdoor Air Temperature ArbitratorOA temp determined by arbitration°FWrite
AV10104Outdoor Air Humidity ArbitratorActual outdoor air humidity being used by the controller%Write
AV10106Space Temperature ArbitratorSpace temp determined by arbitration°FWrite
AV10108Space CO2 Concentration ArbitratorSpace CO2 concentration being used by the controllerPPMWrite
AV10109Space Humidity ArbitratorSpace relative humidity, determined by the arbitration%Write
AV10113Outdoor Air Temperature BASSend the outdoor air temperature sensor value°FWrite
AV10114Space Temperature BASSend the space temperature value°FWrite
AV10116Outdoor Air Humidity BASSend the outdoor air humidity sensor value%Write
AV10118Space CO2 Concentration BASSend the space CO2 concentration valuePPMWrite
AV10119Space Humidity BASSend the space relative humidity value%Write
AV10123Unoccupied Cooling SetpointDefine the cooling temp setpoint used for control in unoccupied mode°FWrite
AV10124Unoccupied Heating SetpointDefine the heating temp setpoint used for control in unoccupied mode°FWrite
AVmin10127Space Temperature Setpoint BASBAS-supplied space temperature setpoint value°FCommand
AV10130Occupied OffsetDifference between the occ cool and heat setpts∆°FWrite
AV10138Filter Runtime Hours SetpointThe setpoint value used by the filter run hours calculationCommand
AV10139Cooling Capacity EnableLimit the cooling capacity of the unit; 0% = no cooling possible%Command
AV10140Heat Primary Enable BASDemand limit the heating capacity; 0% = No Heating Possible%Command
AV10142Occupied Standby OffsetDifference between the occ standby cool and heat setpts∆°FWrite
AV10144Economizer Minimum Position Setpoint BASRequest the ecominizer minimum position setpoint%Command
AV10150Economizer Outdoor Air Enable Setpoint BASTemperature setpoint below which economizing can be used°FCommand
AV10154Space Cooling Setpoint High Limit BAS°FWrite
AV10155Space Cooling Setpoint Low Limit BAS°FWrite
AV10157Space Heating Setpoint High Limit BAS°FWrite
AV10158Space Heating Setpoint Low Limit BAS°FWrite
AVmin10159Occupied Cooling Setpoint BASDefine the occ cooling setpt°FCommand
AVmin10160Occupied Heating Setpoint BASDefine the occ heating setpt°FCommand
AV10161Occupied Standby Cooling Setpoint BASDefines the occ standby cooling setpt when both heat/cool setpoints are provided°FCommand
AV10162Occupied Standby Heating Setpoint BASDefines the occ standby heating setpt when both heat/cool setpoints are provided°FCommand
AV10167Discharge Air Temperature Minimum Cool LimitDefine the discharge air temperature minimum cool limit°FCommand
AV10168Relief Enable Position SetpointThe OA damper position above which the Relief sequence is enabled%Command
AV10169Occupied Bypass TimeConfigure the occupied bypass time (occupancy override)Write
AV10170Economizer Outdoor Air Enthalpy Enable Setpoint BASDetermine the outdoor air enthalpy below which economizing is enabledBTUs/poundCommand
AV10175Space CO2 High LimitDefine the CO2 high limit, for ventilation purposesPPMCommand
AV10176Space CO2 Low LimitDefine the CO2 low limitPPMCommand
AV10281Discharge Air Temperature Setpoint ActiveDischarge air temp setpoint actively being used for control°FRead
AV11103Return Air Humidity BASBAS Source for Return Air Humidity%Write
AV11108Cabinet StyleCabinet style of the unitRead
AV11110Supply Fan Speed CommandRemote supply fan speed request%Command
AV11112Cooling Capacity Setpoint BASRemote cooling capacity request%Command
AV11115Exhaust Or Return Fan TypeIdentifies the product exhaust or return fan typeRead
AV11116Filter Runtime HoursNumber of hours air has flowed through the filterRead
AV11117Outdoor Air Enthalpy ActiveThe outdoor air enthalpy value being utilized by the unitBTUs/poundRead
AV11118Return Air Temperature ArbitratorArbitrator for Return Air Temperature°FWrite
AV11119Return Air Temperature BASBAS source for Return Air Temperature°FWrite
AV11120Heating Demand Limit Capacity Enable Setpoint%Command
AV11121Discharge Air Temperature Maximum Cool LimitMaximum discharge air temperature allowed during space temperature cooling mode of operation°FCommand
AV11122Run Time - Condenser Fan 1 (Hours)Condenser Fan 1 RuntimeRead
AV11123Run Time - Condenser Fan 2 (Hours)Condenser Fan 2 RuntimeRead
AV11124Run Time - Relief Fan (Hours)Relief Fan RuntimeRead
AV11125Run Time - Electric Heat Stage 1 (Hours)Electric Heat Stage 1 RuntimeRead
AV11126Run Time - Electric Heat Stage 2 (Hours)Electric Heat Stage 2 RuntimeRead
AV11127Run Time - Supply Fan (Hours)Supply Fan RuntimeRead
AV11128Space Temp Cooling Setpoint StatusSpace cooling setpoint, determined by arbitration°FRead
AV11129Space Temp Heating Setpoint StatusSpace heating setpoint, determined by arbitration°FRead
AV11130Design Minimum OA Damper Position at Full Fan Capacity%Command
AV11131Design Minimum OA Damper Position at Mid Fan Capacity%Command
AV11132Design Minimum OA Damper Position at Min Fan Capacity%Command
AV11133DCV Minimum OA Damper Position at Full Fan Capacity%Command
AV11134DCV Minimum OA Damper Position at Mid Fan Capacity%Command
AV11135DCV Minimum OA Damper Position at Min Fan Capacity%Command
AV11140Discharge Air Cooling Setpoint (Target)°FCommand
AV11147Economizer Dry Bulb Enable OffsetOutdoor air temperature offset below dry bulb economizer enable setpoint∆°FWrite
AV11153Service Test Timeout (Minutes)Timer (minutes) to indicate when the unit should cease service testWrite
AV11154Economizer Cooling Reference Enthalpy OffsetBTUs/poundWrite
AV11155Starts - Condenser Fan 1Condenser Fan 1 StartsRead
AV11156Starts - Condenser Fan 2Condenser Fan 2 StartsRead
AV11157Starts - Relief FanRelief Fan StartsRead
AV11158Starts - Electric Heat Stage 1Electric Heat Stage 1 StartsRead
AV11159Starts - Electric Heat Stage 2Electric Heat Stage 2 StartsRead
AV11160Starts - Supply FanCounter for Supply Fan StartsRead
AV11161Supply Fan TypeUnit supply fan typeRead
AV11163Supply Fan Speed StatusEstimated supply fan speed being utilized%Read
AV11164Heating Capacity Setpoint BASSetpoint to command the unit to a given heating capacity output%Command
AV11167Demand Shed Offset Setpoint∆°FCommand
AV11168Cooling Demand Limit Capacity Enable Setpoint%Command
AV11169Run Time - Compressor 1 (Hours)Compressor 1 RuntimeRead
AV11170Run Time - Compressor 2 (Hours)Compressor 2 RuntimeRead
AV11173Supply Fan Minimum Speed SetpointMinimum supply fan speed command%Command
AV11174Supply Fan Maximum Speed SetpointMaximum supply fan speed command%Command
AVmin11178Space Temperature ActiveActive space temperature being used by the controller°FRead
AV11180Space Temperature Heating Setpoint Input ActiveActive heating space temperature input setpoint°FRead
AV11181Space Temperature Setpoint ActiveActive space temperature setpoint being used by the controller°FRead
AV11183Starts - Compressor 1Compressor 1 StartsRead
AV11184Starts - Compressor 2Compressor 2 StartsRead
AV11185Cooling Capacity Enable - ActiveActive value for Cooling Capacity Enable point being used for control%Read
AV11187Supply Fan Speed Command - ActiveActive value for Supply Fan Speed Command point being used for control%Read
AV11189Cooling Capacity Setpoint BAS - ActiveActive value for Cooling Capacity Setpoint BAS point being used for control%Read
AV11193Discharge Air Temperature Minimum Cool Limit - Active°FRead
AV11195Economizer Minimum Position Setpoint BAS - Active%Read
AV11196Economizer Outdoor Air Enthalpy Enable Setpoint BAS - ActiveBTUs/poundRead
AV11197Economizer Outdoor Air Enable Setpoint BAS - Active°FRead
AV11198Relief Enable Position Setpoint - ActiveActive value for Relief Enable Position Setpoint point being used for control%Read
AV11199Heating Demand Limit Capacity Enable Setpoint - Active%Read
AV11200Discharge Air Temperature Maximum Cool Limit - Active°FRead
AV11202Cool TypeDescribes the type of cooling in the unitRead
AV11204DCV Minimum OA Damper Position at Full Fan Capacity - Active%Read
AV11205DCV Minimum OA Damper Position at Mid Fan Capacity - Active%Read
AV11206DCV Minimum OA Damper Position at Min Fan Capacity - Active%Read
AV11209Demand Shed Offset Setpoint - ActiveActive value for Demand Shed Offset Setpoint point being used for control∆°FRead
AV11211Design Minimum OA Damper Position at Full Fan Capacity - Active%Read
AV11212Design Minimum OA Damper Position at Mid Fan Capacity - Active%Read
AV11213Design Minimum OA Damper Position at Min Fan Capacity - Active%Read
AV11214Economizer Dry Bulb Disable Return Air OffsetDifferential dry bulb economizer disable offset∆°FWrite
AV11217Filter Runtime Hours Setpoint - ActiveActive value for Filter Runtime Hours Setpoint point being used for controlRead
AV11218Heat Primary Enable BAS - ActiveActive value for Heat Primary Enable BAS point being used for control%Read
AV11219Heating Capacity Setpoint BAS - ActiveActive value for Heating Capacity Setpoint BAS point being used for control%Read
AV11226Space CO2 High Limit - ActiveActive value for Space CO2 High Limit point being used for controlPPMRead
AV11227Space CO2 Low Limit - ActiveActive value for Space CO2 Low Limit point being used for controlPPMRead
AV11236Discharge Air Cooling Setpoint (Target) - ActiveActive value for Discharge Air Cooling Setpoint°FRead
AV11243Supply Fan Maximum Speed Setpoint - Active%Read
AV11244Supply Fan Maximum Output Frequency StatusRead
AV11245Supply Fan Minimum Speed Setpoint - Active%Read
AV11246Supply Fan Minimum Output Frequency StatusRead
AV11247Cooling Demand Limit Capacity Enable Setpoint - Active%Read
AV11248Economizer Minimum Position Setpoint ActiveEconomizer min position setpoint value resulting from arbitration%Read
AV11249Heating Capacity Secondary StatusUnit secondary heating capacity being utilized%Read
AV11250Occupied Standby Cooling Setpoint BAS - ActiveActive value for Occupied Standby Cooling Setpoint BAS°FRead
AV11251Occupied Standby Heating Setpoint BAS - ActiveActive value for Occupied Standby Heating Setpoint BAS°FRead
AV11252Preheat TypeIdentifies the product preheat typeRead
AV11253Reheat TypeIdentifies the product reheat typeRead
AV11254Space CO2 Concentration ActiveActive space CO2 concentration being used by the controllerPPMRead
AV11256Compressor Cooling P-Gain (%/F)Proportional gain for single loop Compressor Cooling PI controller (%/F)%Write
AV11257Compressor Cooling Reset Time (seconds)Reset time for single loop compressor Cooling PI controller (second)Write
AV11258Economizer Cooling P-Gain 1 (%/F)Proportional gain for 1st loop Econ PI controller -%Write
AV11259Economizer Cooling Reset Time - 1 (Seconds)Reset time for 1st loop Econ PI controller (seconds), for CVZT/VVZT systemsWrite
AV11264Compressor Heating P-Gain (%/F)Proportional gain for single loop Heat Pump Heating PI controller (%/F)%Write
AV11265Compressor Heating Reset Time (seconds)Reset time for single loop Heat Pump Heating PI controller (seconds)Write
AV11266Auxiliary Heating P-Gain (%/F)Proportional gain for Electric single loop PI controller (%/F)%Write
AV11267Auxiliary Heating Reset Time (seconds)Reset time for Electric single loop PI controller (in seconds)Write
AV11268Compressor Cooling P-Gain 1 (%/F)Proportional gain for 1st - loop Cooling PI controller (%/F)%Write
AV11269Compressor Cooling Reset Time - 1 (seconds)Reset time for 1st loop Cooling PI controller (second)Write
AV11270Compressor Cooling P-Gain 2 (%/F)Proportional gain for 2nd loop compressor - cooling PI controller (%/F)%Write
AV11271Compressor Cooling Reset Time - 2 (seconds)Reset time for 2nd loop compressor cooling PI controller (second)Write
AV11272Economizer Discharge Air Setpoint°FCommand
AV11273Economizer Discharge Air Setpoint - Active°FRead
AV11274Heat Pump Heating Lockout Setpoint°FCommand
AV11275Heat Pump Heating Lockout Setpoint - Active°FRead
AV11276Space Temperature Setpoint Input ActiveActive space temperature input setpoint°FRead
AV11277Space Temperature Cooling Setpoint Input ActiveActive cooling space temperature input setpoint°FRead
AV11278Supply Fan PowerSupply Fan Drive Output PowerkWRead
AV11279Supply Fan CurrentSupply Fan Drive Output CurrentARead
AV11286Motorized Damper Position Setpoint%Command
AV11287Motorized Damper Position Setpoint - ActiveActive value for Motorized Damper Position Setpoint%Read
AV11288Standby Minimum OA Damper Position at Full Fan Capacity%Command
AV11289Standby Minimum OA Damper Position at Full Fan Capacity - Active%Read
AV11290Standby Minimum OA Damper Position at Mid Fan Capacity%Command
AV11291Standby Minimum OA Damper Position at Mid Fan Capacity - Active%Read
AV11292Standby Minimum OA Damper Position at Min Fan Capacity%Command
AV11293Standby Minimum OA Damper Position at Min Fan Capacity - Active%Read
AV11299Return Air Humidity ActiveActive Return Air Humidity sensor used for control%Read
AV11300Return Air Humidity ArbitratorArbitrator for Return Air Humidity%Write
AV11301Return Air Enthalpy ActiveThe return air enthalpy value being utilized by the unitBTUs/poundRead
AV11302Relief Enable Position Setpoint StatusOutdoor air damper position to enable Relief sequence%Read
AV11311Compressor Minimum On Time (seconds)Adjustable Compressor Minimum On Time for Odyssey Split Systems Long Line LengthWrite
AV11348Economizer Cooling P-Gain 2 (%/F)Proportional gain for 2nd loop Econ PI - controller%Write
AV11349Economizer Cooling Reset Time - 2 (Seconds)Reset time for 2nd loop Econ PI controller (seconds), for CVZT/VVZT systemsWrite
AV11375Run Time - Circuit 1 Condenser Defrost (Hours)Circuit 1 Condenser Defrost Run TimeRead
AV11376Starts - Circuit 1 Condenser DefrostCircuit 1 Condenser Defrost StartsRead
AV11377Run Time - Circuit 2 Condenser Defrost (Hours)Circuit 2 Condenser Defrost Run TimeRead
AV11378Starts - Circuit 2 Condenser DefrostCircuit 2 Condenser Defrost StartsRead
AV11388Control StateControl State StatusRead
AV11389Demand Defrost Initiate Delta Temperature∆°FRead
AV11390Demand Defrost Initiate Delta Temperature - Circuit 1∆°FRead
AV11391Demand Defrost Initiate Delta Temperature - Circuit 2∆°FRead
AV11405Heat Pump Heating Changeover Delay (Minutes)Heat Pump Changeover Delay is the time period used to determineWrite
AV11406Heat Pump Heating Changeover OffsetHeat Pump Changeover Offset is the temperature difference°FWrite
AV11407Heat Pump Heating Space Recovery DeltaHeat Pump Heating Space Recovery Delta isWrite
AV11408Run Time - Circuit 1 Heat Pump (Hours)Circuit 1 Heat Pump Run TimeRead
AV11409Run Time - Circuit 2 Heat Pump (Hours)Circuit 2 Heat Pump Run TimeRead
AV11410Heating Capacity Primary LimitSetpoint to Demand Limit heating capacity for the Primary Heat Source%Command
AV11411Heating Capacity Primary Limit - Active%Read
AV11412Heating Capacity Secondary LimitSetpoint to Demand Limit heating capacity for the Secondary Heat Source%Command
AV11413Heating Capacity Secondary Limit - Active%Read
AV11414Supply Air Tempering Enable SetpointUnits with Supply Air Tempering configured as installed°FWrite
AV11415Supply Air Tempering Disable SetpointUnits with Supply Air Tempering configured as installed°FWrite
AV11416Supply Air Tempering Delay (Seconds)Thermostat controlled units with Supply Air Tempering configured as installedWrite
AV11417Secondary Heating Lockout SetpointSetpoint at which to disable secondary heating based on outdoor air temperature°FCommand
AV11418Secondary Heating Lockout Setpoint - ActiveSetpoint at which to disable secondary heating based on outdoor air temperature°FRead
BI10105FDD: Unit Economizing When It Should NotDiagnostic: Unit Economizing When It Should NotReadfalse = Inactive, true = Active
BI10106FDD: Unit Not Economizing When It ShouldDiagnostic: Unit Not Economizing When It ShouldReadfalse = Inactive, true = Active
BI10107FDD: Excessive Outdoor AirDiagnostic: Excessive AirReadfalse = Inactive, true = Active
BI10108FDD: Outdoor Air Damper Not ModulatingDiagnostic: Damper NOT ModulatingReadfalse = Inactive, true = Active
BI10121Relief Fan Output StatusStatus of the Relief fan output on the controllerReadfalse = Off, true = On
BI10172Occupancy InputStatus of the wired occupancy inputReadfalse = Occupied, true = Unoccupied
BI10210Equipment Shutdown Input StatusStatus of the equipment shutdown function of the unitReadfalse = Equipment Run, true = Equipment Shutdown
BI10211External Auto Stop Input StatusStatus of the externally- wired auto/stop inputReadfalse = Stop, true = Auto
BI10219Economizer Airside StatusStatus of airside economizingReadfalse = Inactive, true = Active
BImin10226Supply Fan StatusStatus of the supply fan output of the controllerReadfalse = Off, true = On
BI11100Compressor 1 Command StatusCompressor 1 Run Command StatusReadfalse = Off, true = On
BI11101Circuit 1 LPC StatusCircuit 1 LPC Input StatusReadfalse = Open, true = Closed
BI11102Compressor 1 Proving StatusStatus of input for monitoring Compressor 1 proof of operation circuitReadfalse = Not Proved, true = Proved
BI11103Compressor 2 Command StatusCompressor 2 Run Command StatusReadfalse = Off, true = On
BI11104Circuit 2 LPC StatusCircuit 2 LPC Input StatusReadfalse = Open, true = Closed
BI11105Compressor 2 Proving StatusStatus of input for monitoring Compressor 2 proof of operation circuitReadfalse = Not Proved, true = Proved
BI11109Compressor 1 Unloader Command StatusReadfalse = Off, true = On
BI11111Compressor 2 Unloader Command StatusReadfalse = Off, true = On
BI11113Demand Limit InputConfigurable, hardwired input to command Demand LimitReadfalse = Not Limited, true = Limited
BI11114Demand Shed InputConfigurable, hardwired input to command Demand ShedReadfalse = Off, true = On
BI11115Phase Monitor StatusStatus of local Phase Monitor InputReadfalse = Tripped, true = Okay
BI11116Condenser Fan 1 Command StatusCondenser Fan 1 Run Command StatusReadfalse = Off, true = On
BI11117Condenser Fan 2 Command StatusCondenser Fan 2 Run Command StatusReadfalse = Off, true = On
BI11118Switchover Valve 1 Command StatusStatus of Switchover Valve Command for HP Circuit 1Readfalse = Off, true = On
BI11119Switchover Valve 2 Command StatusStatus of Switchover Valve Command for HP Circuit 2Readfalse = Off, true = On
BI11120Thermostat G InputThermostat Fan RequestReadfalse = Open, true = Closed
BI11121Thermostat W1/O InputThermostat Heat Stage 1 Request or Thermostat Heat/Cool Mode Request for HPReadfalse = Open, true = Closed
BI11122Thermostat W2 InputThermostat Heat Stage 2 Request (or Emergency Heat)Readfalse = Open, true = Closed
BI11123Thermostat X2 InputThermostat Emergency Heat RequestReadfalse = Open, true = Closed
BI11124Thermostat Y1 InputThermostat Compressor Stage 1 RequestReadfalse = Open, true = Closed
BI11125Thermostat Y2 InputThermostat Compressor Stage 2 RequestReadfalse = Open, true = Closed
BI11127FroStat InputStatus of Hardwired Frostat InputReadfalse = Open, true = Closed
BI11128Electric Heat Stage 1 StatusStatus of Electric Heat Stage 1 commandReadfalse = Off, true = On
BI11129Electric Heat Stage 2 StatusStatus of Electric Heat Stage 2 commandReadfalse = Off, true = On
BI11133Ventilation Override Exhaust StatusHardwired input VOM ExhaustReadfalse = Open, true = Closed
BI11134Ventilation Override Pressurize StatusHardwired input VOM PressurizeReadfalse = Open, true = Closed
BI11135Ventilation Override Purge StatusHardwired input VOM PurgeReadfalse = Open, true = Closed
BI11144Diagnostic: VFD Fault Supply Fan - 1Readfalse = Inactive, true = Active
BI11145Diagnostic: VFD Supply Fan Ground Fault - 1Readfalse = Inactive, true = Active
BI11147Diagnostic: VFD Supply Fan Motor Current Overload - 1Readfalse = Inactive, true = Active
BI11148Diagnostic: VFD Supply Fan Short Circuit - 1Readfalse = Inactive, true = Active
BI11149Fan Mode - Air-FiSupply Fan Mode as setReadfalse = Cycling, true = Continuous
BI11150Occupancy Input - Air-FiReadfalse = Occupied, true = Unoccupied
BI11151Fan Mode InputSupply Fan Mode as setReadfalse = Cycling, true = Continuous
BI11194Diagnostic: VFD Supply Fan Broken Belt - 1Readfalse = Inactive, true = Active
BI11247Diagnostic: Refrigerant Concentration Sensor ADiagnostic point that is be activeReadfalse = Inactive, true = Active
BI11248Refrigerant Leak Detection System InputReadfalse = Inactive, true = Active
BV10103Heat Lockout CommandCommand the unit to prevent heating operationCommandfalse = Normal, true = Locked out
BV10104Supply Fan Configuration CommandCommand the supply fan configuration as either cycling or continuousWritefalse = Cycling, true = Continuous
BV10109Filter Timer ResetCommand the unit to reset the accumulated filter run hoursWritefalse = Accumulating, true = Reset
BV10110Reset DiagnosticInitiate a request to reset any controller diagnosticsWritefalse = Normal, true = Reset
BV10113Occupancy Input BASProvide the requested occupancy state to the unitWritefalse = Occupied, true = Unoccupied
BV10115Cooling Lockout BASPrevent all mechanical coolingCommandfalse = Normal, true = Locked out
BV10119Supply Air Tempering EnableEnable the supply (discharge) air tempering feature of the unitCommandfalse = Disable, true = Enable
BVmin11100Alarm Indicator StatusState of the alarm output command from the controllerReadfalse = Off, true = On
BV11112Condenser Defrost StatusStatus point to indicateReadfalse = Inactive, true = Active
BVmin11113Unit Stop CommandPoint used to force the unit into an immediate stop conditionWritefalse = Auto, true = Stop
BV11114Supply Fan Speed Command EnableCommandfalse = Disable, true = Enable
BV11115Cooling Capacity Setpoint Enable BASCommandfalse = Disable, true = Enable
BV11116Heating Capacity Setpoint Enable BASCommandfalse = Disable, true = Enable
BV11119Supply Fan CompensationCommandfalse = Disable, true = Enable
BV11121Compressor 1 Run Time ResetCompressor 1 Runtime ResetWritefalse = Accumulating, true = Reset
BV11122Compressor 1 Starts ResetWritefalse = Accumulating, true = Reset
BV11123Compressor 2 Run Time ResetCompressor 2 Runtime ResetWritefalse = Accumulating, true = Reset
BV11124Compressor 2 Starts ResetWritefalse = Accumulating, true = Reset
BV11127Condenser Fan 1 Run Time ResetCondenser Fan 1 Runtime ResetWritefalse = Accumulating, true = Reset
BV11128Condenser Fan 1 Starts ResetWritefalse = Accumulating, true = Reset
BV11129Condenser Fan 2 Run Time ResetCondenser Fan 2 Runtime ResetWritefalse = Accumulating, true = Reset
BV11130Condenser Fan 2 Starts ResetWritefalse = Accumulating, true = Reset
BV11133Relief Fan Run Time ResetRelief Fan Runtime ResetWritefalse = Accumulating, true = Reset
BV11134Relief Fan Starts ResetWritefalse = Accumulating, true = Reset
BV11135Electric Heat Stage 1 Run Time ResetElectric Heat Stage 1 Runtime ResetWritefalse = Accumulating, true = Reset
BV11136Electric Heat Stage 1 Starts ResetWritefalse = Accumulating, true = Reset
BV11137Electric Heat Stage 2 Run Time ResetElectric Heat Stage 2 Runtime ResetWritefalse = Accumulating, true = Reset
BV11138Electric Heat Stage 2 Starts ResetWritefalse = Accumulating, true = Reset
BV11139Supply Fan Run Time ResetSupply Fan Runtime ResetWritefalse = Accumulating, true = Reset
BV11140Supply Fan Starts ResetWritefalse = Accumulating, true = Reset
BV11141Diagnostic: Supply Fan FailureDiagnostic: Fan FailureReadfalse = Inactive, true = Active
BV11146Diagnostic: FroStat TripReadfalse = Inactive, true = Active
BV11155Diagnostic: Comp 1 Proving TripReadfalse = Inactive, true = Active
BV11156Diagnostic: Comp 2 Proving TripReadfalse = Inactive, true = Active
BV11158Diagnostic: Circuit 1 LPC TripReadfalse = Inactive, true = Active
BV11159Diagnostic: Circuit 2 LPC TripReadfalse = Inactive, true = Active
BV11161Diagnostic: Compressor 1 Contactor FailureDiagnostic: Compressor 1 Contactor Fail LockoutReadfalse = Inactive, true = Active
BV11162Diagnostic: Circuit 1 LPC LockoutReadfalse = Inactive, true = Active
BV11166VVZT DAT Control ModeCommandfalse = Auto, true = Manual
BV11172Diagnostic: Compressor 1 Proving LockoutReadfalse = Inactive, true = Active
BV11173Occupancy Input ActiveOccupancy Input being actively used for status determinationReadfalse = Occupied, true = Unoccupied
BV11174Diagnostic: Compressor 2 Contactor FailureDiagnostic: Compressor 2 Contactor Fail LockoutReadfalse = Inactive, true = Active
BV11175Diagnostic: Circuit 2 LPC LockoutReadfalse = Inactive, true = Active
BV11176Diagnostic: Compressor 2 Proving LockoutReadfalse = Inactive, true = Active
BV11177Diagnostic: Demand Defrost DisabledReadfalse = Inactive, true = Active
BV11178Diagnostic: Demand Defrost Disabled - Circuit 1Readfalse = Inactive, true = Active
BV11179Diagnostic: Demand Defrost Disabled - Circuit 2Readfalse = Inactive, true = Active
BV11180Diagnostic: Demand Defrost Fault AReadfalse = Inactive, true = Active
BV11181Diagnostic: Demand Defrost Fault A - Circuit 1Readfalse = Inactive, true = Active
BV11182Diagnostic: Demand Defrost Fault A - Circuit 2Readfalse = Inactive, true = Active
BV11183Diagnostic: Demand Defrost Fault BReadfalse = Inactive, true = Active
BV11184Diagnostic: Demand Defrost Fault B - Circuit 1Readfalse = Inactive, true = Active
BV11185Diagnostic: Demand Defrost Fault B - Circuit 2Readfalse = Inactive, true = Active
BV11186Diagnostic: Demand Defrost Fault CReadfalse = Inactive, true = Active
BV11187Diagnostic: Demand Defrost Fault C - Circuit 1Readfalse = Inactive, true = Active
BV11188Diagnostic: Demand Defrost Fault C - Circuit 2Readfalse = Inactive, true = Active
BV11189Diagnostic: Demand Defrost Fault DReadfalse = Inactive, true = Active
BV11190Diagnostic: Maintenance RequiredReadfalse = Inactive, true = Active
BV11192Diagnostic: Unit Communications FailureReadfalse = Inactive, true = Active
BV11199Supply Fan Configuration StatusSupply fan configurationReadfalse = Cycling, true = Continuous
BV11200Timed Override Timer Is ActiveOr not the timed override timer is activeReadfalse = Inactive, true = Active
BV11201Supply Fan Speed Command Enable - ActiveReadfalse = Disable, true = Enable
BV11202Cooling Capacity Setpoint Enable BAS - ActiveReadfalse = Disable, true = Enable
BV11203Cooling Lockout BAS - ActiveActive value for Cooling Lockout BAS point being used for controlReadfalse = Normal, true = Locked out
BV11204Heating Capacity Setpoint Enable BAS - ActiveActive value for Heating Capacity Setpoint Enable point being used for controlReadfalse = Disable, true = Enable
BV11208Supply Fan Compensation - ActiveActive value for Supply Fan Compensation point being used for controlReadfalse = Disable, true = Enable
BV11211VVZT DAT Control Mode - ActiveActive value for VVZT DAT Control Mode point being used for controlReadfalse = Auto, true = Manual
BV11216Heat Lockout Command - ActiveActive value for Heat Lockout Command point being used for controlReadfalse = Normal, true = Locked out
BV11219Circuit 1 Defrost StatusReadfalse = Inactive, true = Active
BV11220Circuit 2 Defrost StatusReadfalse = Inactive, true = Active
BV11221Supply Air Tempering StatusStatus of the Supply Air Tempering functionReadfalse = Disable, true = Enable
BV11222Supply Air Tempering Enable - ActiveActive value for Supply Air Tempering Enable point being used for controlReadfalse = Disable, true = Enable
BV11223Evaporator Defrost StatusStatus to indicate when the unit is performing Evaporator Defrost controlReadfalse = Inactive, true = Active
BV11224Occupancy Input ArbitratorStatus of the arbitrated occupancy inputsWritefalse = Occupied, true = Unoccupied
BV11226Demand Limit Request BASDemand limit the unit remotelyWritefalse = Not Limited, true = Limited
BV11227Demand Limit Request - ActiveActive Demand Limit Request value used by the equipmentReadfalse = Not Limited, true = Limited
BV11235Occupied Standby Supply Fan Configuration CommandSelect the Occupied Standby Fan Mode settingCommandfalse = Cycling, true = Continuous
BV11236Occupied Standby Supply Fan Configuration Command - ActiveOccupied Standby Fan Mode settingReadfalse = Cycling, true = Continuous
BV11250Diagnostic: Pre Cool Mode Exceeded 120 MinutesDiagnostic: Precool Mode Exceeded 120 MinutesReadfalse = Inactive, true = Active
BV11251Diagnostic: Night Purge Mode Exceeded 120 MinutesReadfalse = Inactive, true = Active
BV11253Heat Pump Heating Lockout Setpoint EnableEnable the Heat pump Heating Lockout SetpointCommandfalse = Disable, true = Enable
BV11254Heat Pump Heating Lockout Setpoint Enable - ActiveActive value for the Heat pump Heating Lockout Setpoint EnableReadfalse = Inactive, true = Active
BV11272Circuit 1 Condenser Defrost Run Time ResetCircuit 1 Condenser Defrost Runtime ResetWritefalse = Accumulating, true = Reset
BV11273Circuit 1 Condenser Defrost Starts ResetWritefalse = Accumulating, true = Reset
BV11274Circuit 2 Condenser Defrost Run Time ResetCircuit 2 Condenser Defrost Runtime ResetWritefalse = Accumulating, true = Reset
BV11275Circuit 2 Condenser Defrost Starts ResetWritefalse = Accumulating, true = Reset
BV11283Refrigerant Mitigation ActiveReadfalse = Inactive, true = Active
BV11284Thermostat Control Method RequestDetermines Auto or Conventional mode for enhanced thermostat applicationsWritefalse = Conventional, true = Enhanced
BV11285Thermostat Control Method StatusActive value for Thermostat Control Method being used for controlReadfalse = Conventional, true = Enhanced
BV11289Circuit 1 Heat Pump Run Time ResetWritefalse = Accumulating, true = Reset
BV11290Circuit 2 Heat Pump Run Time ResetWritefalse = Accumulating, true = Reset
BV11292Diagnostic: Secondary Heat Installed but Locked Out by ApplicationReadfalse = Inactive, true = Active
BV11293Secondary Heating Lockout Setpoint EnableEnable the Secondary Heating Lockout SetpointCommandfalse = Disable, true = Enable
BV11294Secondary Heating Lockout Setpoint Enable - ActiveActive value for the Secondary Heating Lockout Setpoint EnableReadfalse = Inactive, true = Active
MImin10101Heat Cool Mode StatusCurrent heat cool mode of the controllerRead1 = Auto, 2 = Heat, 3 = Morning Warm-up, 4 = Cool, 5 = Night Purge, 6 = Pre Cool, 7 = Off, 8 = Test, 9 = Emergency Heat, 10 = Fan Only, 11 = Free Cool, 12 = Ice-Making, 13 = Max Heat, 14 = Economizer, 15 = Dehumidify, 16 = Calibrate
MI10144Economizer System StatusOperating state of the airside economizer systemRead1 = Disabled, 2 = Enabled, 3 = Not Present
MI11100System Mode Switch Air- FiStatus of the wireless system mode switch connected to the controllerRead1 = Off, 2 = Auto, 3 = Cool, 4 = Heat, 5 = Emergency Heat
MI11101Timed Override Air-FiStatus of the Timed Override wireless inputRead1 = Idle, 2 = On, 3 = Cancel
MI11102System Mode Switch InputStatus of the wired system mode switch connected to the controllerRead1 = Off, 2 = Auto, 3 = Cool, 4 = Heat, 5 = Emergency Heat
MI11103Timed Override InputStatus of the Timed Override wired inputRead1 = Idle, 2 = On, 3 = Cancel
MV10102Emergency Override BASCommand the unit into an emergency mode of operationCommand1 = Normal, 2 = Pressurize, 3 = Depressurize, 4 = Purge, 5 = Shutdown, 6 = Fire
MV10103Economizer Airside Enable BASEnable airside economizingCommand1 = Disabled, 2 = Enabled, 3 = Auto
MV10104Heat Cool Mode RequestCommand the unit into a heat/cool modeCommand1 = Auto, 2 = Heat, 3 = Morning Warm-up, 4 = Cool, 5 = Night Purge, 6 = Pre Cool, 7 = Off, 8 = Test, 9 = Emergency Heat, 10 = Fan Only, 11 = Free Cool, 12 = Ice-Making, 13 = Max Heat, 14 = Economizer, 15 = Dehumidify, 16 = Calibrate
MVmin10106Occupancy RequestCommand the unit into an occupancy modeCommand1 = Occupied, 2 = Unoccupied, 3 = Occupied Bypass, 4 = Occupied Standby, 5 = Auto
MV10110Timed Override RequestRequest a temporary timed override during unoccupiedWrite1 = Idle, 2 = On, 3 = Cancel
MV11100Arbitration Method RequestWrite1 = Enable External/BAS Control, 2 = Standalone Control
MV11101Customer Options Module Communication StatusCommunication Status of the Customer Options ModuleRead1 = Not Configured, 2 = Not Communicating, 3 = Communicating, 4 = Communicating - Not Configured
MV11102Economizer TypeGeneral description of the type of economizer systemRead1 = None, 2 = 2 Position Ventilation, 3 = Modulation Economizer, 4 = 2 Position Ventilation/Waterside Economizer, 5 = Waterside Economizer, 6 = Airside/Waterside Economizer, 7 = TRAQ Damper, 8 = Airside Economizer and TRAQ Damper/Sensor, 9 = Waterside Economizer and TRAQ Damper/Sensor, 10 = Airside/Waterside Economizer and TRAQ Damper/Sensor
MV11103Fresh Air Options Module Communication StatusCommunication Status of the Fresh Air Options ModuleRead1 = Not Configured, 2 = Not Communicating, 3 = Communicating, 4 = Communicating - Not Configured
MV11105Indoor Options Module Communication StatusCommunication Status of the Indoor Options ModuleRead1 = Not Configured, 2 = Not Communicating, 3 = Communicating, 4 = Communicating - Not Configured
MV11106On-Board I/O Communication StatusCommunication Status of the On- Board Inputs and OutputsRead1 = Not Configured, 2 = Not Communicating, 3 = Communicating, 4 = Communicating - Not Configured
MV11110Service Test State RequestPoint to request the unit into a service test stepWrite*See (a), 1 = Inactive, 2 = Fan On Econ Open, 3 = High Fan Speed Econ Open, 4 = Ventilation Low Fan Speed, 5 = Ventilation Mid Fan Speed, 6 = Ventilation High Fan Speed, 7 = Cool 1, 8 = Cool 2, 9 = Cool 3, 10 = Cool 4, 11 = Cool 5, 12 = Heat 1, 13 = Heat 2, 14 = Heat 3, 15 = Heat 4, 16 = Aux Heat 1, 17 = Aux Heat 2, 18 = Defrost, 19 = Emergency Heat
MV11112System Mode Switch LocalRead1 = Off, 2 = Auto, 3 = Cool, 4 = Heat, 5 = Emergency Heat
MV11113Timed Override StatusStatus of the timed override requestRead1 = Idle, 2 = On, 3 = Cancel
MV11114Trane Unit TypeEquipment type according to the manufacturer's classificationRead1 = 1 Heat/1 Cool, 2 = Heat Pump, 3 = Blower Coil, 4 = Unit Ventilator, 5 = Fan Coil, 6 = Rooftop, 7 = Air Handler, 8 = Vertical Self Contained, 9 = Unitary, 10 = VAV Box
MV11115Unit Stop SourceSource of the stop command that turned off the equipmentRead1 = None, 2 = Emergency Stop, 3 = Drain Pan Overflow, 4 = Local HI, 5 = Remote HI, 6 = External Auto Stop, 7 = Phase Monitor, 8 = Emergency Override, 9 = Supply Fan Fault, 10 = Equipment Shutdown Input, 11 = Smoke Detector, 12 = Equipment Limit, 13 = Sensor Failure, 14 = Module Communication Loss
MV11116Emergency Override BAS - ActiveActive value for Emergency Override BAS point being used for controlRead1 = Normal, 2 = Pressurize, 3 = Depressurize, 4 = Purge, 5 = Shutdown, 6 = Fire
MV11118Economizer Decision MethodIndicate the method of enabling airside economizingRead1 = Absolute Temperature, 2 = Relative Temperature, 3 = Absolute Enthalpy, 4 = Comparative Enthalpy, 5 = Differential Dry Bulb
MV11119Refrigerant TypeType of refrigerant used in the equipmentRead1 = R-11, 2 = R-12, 3 = R-22, 4 = R-123, 5 = R-134a, 6 = R-407C, 7 = R-410A, 8 = R-113, 9 = R-114, 10 = R-500, 11 = R-502, 12 = R-404A, 13 = R-513A, 14 = R-1233zd(E), 15 = R-514A, 16 = R-1234ze(E), 17 = R-454B
MV11120Economizer Airside Enable BAS - ActiveActive value for Economizer Airside Enable BAS point being used for controlRead1 = Disabled, 2 = Enabled, 3 = Auto
MV11121Heat Cool Mode Request - ActiveActive value for Heat Cool Mode Request point being used for controlRead1 = Auto, 2 = Heat, 3 = Morning Warm-up, 4 = Cool, 5 = Night Purge, 6 = Pre Cool, 7 = Off, 8 = Test, 9 = Emergency Heat, 10 = Fan Only, 11 = Free Cool, 12 = Ice-Making, 13 = Max Heat, 14 = Economizer, 15 = Dehumidify, 16 = Calibrate
MVmin11123Occupancy StatusActive occupancy mode of the controllerRead1 = Occupied, 2 = Unoccupied, 3 = Occupied Bypass, 4 = Occupied Standby, 5 = Auto
MV11124Supply Fan VFD Communication StatusCommunication Status of the Modbus Supply Fan VFDRead1 = Not Configured, 2 = Not Communicating, 3 = Communicating, 4 = Communicating - Not Configured
MV11125Occupancy Request ActiveActive Occupancy mode being requested of the unitRead1 = Occupied, 2 = Unoccupied, 3 = Occupied Bypass, 4 = Occupied Standby, 5 = Auto
MV11130Emergency Override StatusActive Emergency Override mode in control of the equipmentRead1 = Normal, 2 = Pressurize, 3 = Depressurize, 4 = Purge, 5 = Shutdown, 6 = Fire
Object ID lookup: Trane Symbio 700 Odyssey point IDs by name

Integration notes

Check it against the live device. A points list tells you what the controller can expose; the unit in front of you may differ by firmware or installed options. This list is provided as-is for reference only and may contain mistakes — confirming it before you write, map or commission anything is up to you (terms). Easy BACnet scans a network for BACnet IP devices from an Android phone, reads every object on the Symbio 700 Odyssey and exports what it actually has to Excel — free. New to BACnet? Start with what a BACnet points list is and what the object types mean.

Questions about the Trane Symbio 700 Odyssey

How many BACnet points does the Trane Symbio 700 Odyssey have?

This list has 389 BACnet objects: 39 analog inputs, 178 analog values, 47 binary inputs, 94 binary values, 6 multi-state inputs, 25 multi-state values. The exact set on a given unit depends on its firmware, installed options and configuration.

Which Trane Symbio 700 Odyssey BACnet points are writable?

136 of the 389 objects accept a write. Points marked Command have a priority array: a write holds until it is released, so release it back to automatic when you are done.

Where is the official Trane Symbio 700 Odyssey BACnet documentation?

The source is Symbio 700 Integration Points List BACnet/Modbus - Odyssey (BAS-PTS005B-EN), revision 03/04/2026, published free by Trane at https://elibrary.tranetechnologies.com/public/commercial-hvac/Literature/Points%20List/BAS-PTS005B-EN_03042026.pdf.

What are the minimum BACnet points to integrate the Trane Symbio 700 Odyssey?

Start with MV 10106 Occupancy Request (Occupancy command (occupied/unoccupied/standby)); BV 11113 Unit Stop Command (BMS stop/auto of the whole unit); AV 10159 Occupied Cooling Setpoint BAS (Occupied cooling setpoint (dual-setpoint units)); AV 10160 Occupied Heating Setpoint BAS (Occupied heating setpoint (dual-setpoint units)); AV 10127 Space Temperature Setpoint BAS (Single-setpoint alternative to the two setpoints above); MI 10101 Heat Cool Mode Status (Current heat/cool operating mode); MV 11123 Occupancy Status (Confirms the occupancy the unit is running in); BI 10226 Supply Fan Status (Supply fan on/off status); AV 11178 Space Temperature Active (Space temperature the unit is actually controlling to); BV 11100 Alarm Indicator Status (Unit alarm output; on when the controller is in alarm).

How do I enable BMS control of the Trane Symbio 700 Odyssey?

MV 11100 Arbitration Method Request picks the control type. 'Enable External/BAS Control' is the factory default: the controller weighs BAS, Air-Fi and wired sources and uses the BAS value while it is valid. 'Standalone Control' ignores all BAS input. BV 11113 Unit Stop Command (Auto/Stop) stops the unit from the BMS.

Does the Trane Symbio 700 Odyssey need a BACnet heartbeat or have a communication timeout?

The sensor BAS points (space temp, OA temp, humidity, CO2, return air) have a 900 s heartbeat in the points list: per the integration guide, a value that is not rewritten at least every 15 minutes fails, its priority-12 entry drops out of the Arbitrator and the controller falls back to the next source (Air-Fi, wired, then default). BV 10113 Occupancy Input BAS has the same 15-minute heartbeat. The space setpoint BAS points (AV 10127, AV 10159/10160) and MV 10106 Occupancy Request are commandable and have no heartbeat.

Can the BMS supply sensor values to the Trane Symbio 700 Odyssey?

Write the value to the matching '... BAS' AV (e.g. AV 10114 Space Temperature BAS, AV 10113 Outdoor Air Temperature BAS) and keep refreshing it. It shows on the '... Arbitrator' object at priority 12, above Air-Fi (14) and wired (15). The '... Active' object reports the value in use. Space setpoints go to AV 10127 Space Temperature Setpoint BAS (single setpoint) or AV 10159/10160 Occupied Cooling/Heating Setpoint BAS (dual setpoint).

How do I check these points on the real Symbio 700 Odyssey?

Scan the network with a BACnet IP browser such as Easy BACnet, open the device and compare its object list with this table. Anything missing is usually an option that isn't installed or a point that is disabled in the controller's configuration.

More Trane BACnet points lists

Source: Symbio 700 Integration Points List BACnet/Modbus - Odyssey · BAS-PTS005B-EN · rev. 03/04/2026. Object names, instances and units are reproduced as published; descriptions are our own.