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Air-cooled scroll chiller controller · BACnet points list

Carrier AquaSnap 30RC 065-252 (Carrier Controller) BACnet points list

Updated 6 November 2026

Short answer

The 30RC 065-252's Carrier Controller serves BACnet IP on its Ethernet port and BACnet MS/TP on an RS-485 port, enabled from the BACnet Standard Conf. menu. The object table has about 740 objects: command points come as read (_rd) and write (_wr) pairs with the writable copies at 10000+ instances, plus temperatures, pressures, circuit, fan and pump drive data, and one BV per Carrier alarm code (e.g. BV 101199).

This page lists 738 BACnet objects for the Carrier AquaSnap 30RC 065-252 (Carrier Controller) — 23 of them writable — with each object’s type, instance number, name, engineering units and access. It is re-typed from Carrier’s own free documentation, linked below.

Manufacturer
Carrier
Model
AquaSnap 30RC 065-252 (Carrier Controller)
Equipment
Air-cooled scroll chiller controller
Equipment type
Chillers
BACnet objects
738 (23 writable)
Transport
BACnet IP, BACnet MS/TP
Firmware
Not stated
Default device instance
1600001
Also known as
30RC, 30RC065, 30RC252, AquaSnap 30RC, 30RC Greenspeed, 30RC-3T, air-cooled scroll chiller
Source document
AquaSnap 30RC 065-252 Air-Cooled Chillers with Carrier Controller - Controls, Start-Up, Operation, Service and Troubleshooting (Appendix D, BACnet IP and MS/TP Points) · 30RC-3T · rev. 2026-07
Download CSV 738 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 Carrier’s current documentation and the live device before use. Not official Carrier information. Terms of use.

BMS integration notes: Carrier AquaSnap 30RC 065-252 (Carrier Controller)

Integration in brief

Enable BACnet (bacena) under Main Menu > Configuration > Network > BACnet, set the device ID and network, then select the Network control method with the Start/Stop button. Command through the _wr objects (start/stop, occupancy, control point, demand limit) and read run status, water temperatures, capacity and alarms.

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
BV 10012GENUNIT_CHIL_S_S_wrNetwork start/stop commandWrite
BV 10058GENUNIT_CHIL_OCC_wrNetwork occupied commandWrite
AV 10006GENUNIT_CTRL_PNT_wrLeaving water control point from the BMSWrite
AV 10008GENUNIT_DEM_LIM_wrDemand limit commandWrite
AV 21GENUNIT_CTRL_TYPControl type: Local, Network or RemoteRead
AV 22GENUNIT_STATUSRunning statusRead
AV 2TEMP_LWTLeaving water temperatureRead
AV 1TEMP_EWTEntering water temperatureRead
AV 9GENUNIT_CAP_TPercent total capacityRead
AV 990ALARMRST_ALMUnit alarm stateRead

Enable & remote start

Select the Network machine control method with the Start/Stop button; the unit then follows CCN, BACnet (if enabled) or Modbus (if enabled) commands and ignores the remote control contacts. Start/stop and occupancy are written to the _wr objects.

Heartbeat & communication loss

The manual says that if communication with the network is lost, the machine starts and is controlled locally.

Network setup

Watch out for

Carrier AquaSnap 30RC 065-252 (Carrier Controller) 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.

738 of 738 shown
Type
AnalogBinaryMulti-state
Access
Show
Carrier AquaSnap 30RC 065-252 (Carrier Controller) BACnet Points List
DescriptionStates
AV985ALARMRST_alarm_1Current Alarm 1 indexRead
AV980ALARMRST_alarm_1cCurrent Alarm 1Read
AV986ALARMRST_alarm_2Current Alarm 2 indexRead
AV981ALARMRST_alarm_2cCurrent Alarm 2Read
AV987ALARMRST_alarm_3Current Alarm 3 indexRead
AV982ALARMRST_alarm_3cCurrent Alarm 3Read
AV988ALARMRST_alarm_4Current Alarm 4 indexRead
AV983ALARMRST_alarm_4cCurrent Alarm 4Read
AV989ALARMRST_alarm_5Current Alarm 5 indexRead
AV984ALARMRST_alarm_5cCurrent Alarm 5Read
AVmin990ALARMRST_ALMAlarm StatusRead
BV104502ALM_AUX1_1_COM_FLoss of communication with Fan AUX1 Board Number 1Read
BV104501ALM_AUX2_FS_FAN_1_COM_FLoss of communication with FS Fan AUX2 board Number 1Read
BV104503ALM_AUX2_FS_FAN_2_COM_FLoss of communication with FS Fan AUX2 board Number 2Read
BV115011ALM_CHWSTEMP_FPrimary/Secondary Common Leaving Fluid ThermistorRead
BV101199ALM_CPA1_FCompressor A1 FailureRead
BV110016ALM_CPA1_REVERSE_ROT_FCompressor A1 Not Started or Pressure Increase not establishedRead
BV101299ALM_CPA2_FCompressor A2 FailureRead
BV110017ALM_CPA2_REVERSE_ROT_FCompressor A2 Not Started or Pressure Increase not establishedRead
BV101399ALM_CPA3_FCompressor A3 FailureRead
BV110018ALM_CPA3_REVERSE_ROT_FCompressor A3 Not Started or Pressure Increase not establishedRead
BV101499ALM_CPA4_FCompressor A4 FailureRead
BV110019ALM_CPA4_REVERSE_ROT_FCompressor A4 Not Started or Pressure Increase not establishedRead
BV102199ALM_CPB1_FCompressor B1 FailureRead
BV110020ALM_CPB1_REVERSE_ROT_FCompressor B1 Not Started or Pressure Increase not establishedRead
BV102299ALM_CPB2_FCompressor B2 FailureRead
BV110021ALM_CPB2_REVERSE_ROT_FCompressor B2 Not Started or Pressure Increase not establishedRead
BV102399ALM_CPB3_FCompressor B3 FailureRead
BV110022ALM_CPB3_REVERSE_ROT_FCompressor B3 Not Started or Pressure Increase not establishedRead
BV102499ALM_CPB4_FCompressor B4 FailureRead
BV110023ALM_CPB4_REVERSE_ROT_FCompressor B4 Not Started or Pressure Increase not establishedRead
BV155001ALM_DATABASE_FDatabase Module FailureRead
BV115003ALM_DEFROST_T_A_FCircuit A Defrost ThermistorRead
BV115004ALM_DEFROST_T_B_FCircuit B Defrost ThermistorRead
BV112001ALM_DP_A_FCircuit A Discharge TransducerRead
BV112002ALM_DP_B_FCircuit B Discharge TransducerRead
BV110028ALM_ELEC_BOX_FElectrical Box FaultRead
BV115001ALM_EWT_FWater Exchanger Entering Fluid Thermistor FailureRead
BV110051ALM_EXCH_FLOW_FWater Exchanger Flow Switch FailureRead
BV110001ALM_EXCH_FREEZE_FWater Exchanger Freeze ProtectionRead
BV157020ALM_EXV_A_FMain EXV Stepper Motor Failure - Cir ARead
BV157021ALM_EXV_B_FMain EXV Stepper Motor Failure - Cir BRead
BV104701ALM_FAN_DRIVE_A_COM_FLoss of communication with VFD Fan Drive 1 Circuit ARead
BV104702ALM_FAN_DRIVE_A2_COM_FLoss of communication with VFD Fan Drive 2 Circuit ARead
BV104703ALM_FAN_DRIVE_B_COM_FLoss of communication with VFD Fan Drive 1 Circuit BRead
BV104704ALM_FAN_DRIVE_B2_COM_FLoss of communication with VFD Fan Drive 2 Circuit BRead
BV104601ALM_FC_AUX1_COM_FFC_AUX1_COM_FRead
AV110220ALM_FC_COIL_VALVE_FFC Coils Valve FailureWrite
AV110222ALM_FC_EVAP_VALVE_FFC Evaporator Valve FailureRead
AV115058ALM_FC_EVAP_WT_FFC Evaporator Water Thermistor FailureRead
BV115047ALM_FC_LWT_FFC_LWT_FRead
BV115048ALM_FC_OAT_FFC_OAT_FRead
BV110101ALM_FC_PROCESS_FFree Cooling Process FailureRead
BV115046ALM_FC_WLOOP_FFC_WLOOP_FRead
BV113005ALM_FGAS_NEEDEDFgas check needed, call your maintenance companyRead
BV110090ALM_FLOW_CONFIG_FWater Exchanger Flow Switch: Setpoint Configuration FailureRead
BV110050ALM_FLUIDE_FAILRefrigerant Leakage DetectionRead
BV110043ALM_HEAT_LOW_EWT_FLow Entering Water Temperature in HeatingRead
BV110008ALM_HIGH_SH_A_FCircuit A High SuperheatRead
BV110009ALM_HIGH_SH_B_FCircuit B High SuperheatRead
BV110063ALM_HP_SWITCH_A_FCircuit A High Pressure Switch FailureRead
BV110064ALM_HP_SWITCH_B_FCircuit B High Pressure Switch FailureRead
BV10128ALM_HR_COND_FREEZE_FHeat Reclaim Condenser Freeze ProtectionRead
BV15008ALM_HR_EWT_FReclaim Condenser Entering ThermistorRead
BV10052ALM_HR_FLOW_SW_FHeat Reclaim flow switch failureRead
BV10129ALM_HR_HIGH_LWT_FHeat Reclaim high Water TemperatureRead
BV15009ALM_HR_LWT_FReclaim Condenser Leaving ThermistorRead
BV108001ALM_ILL_BRANDIllegal Brand identifierRead
BV107001ALM_ILL_FACT_CONF_FIllegal Factory Configuration Number #1 to nnRead
BV108000ALM_INI_FACT_CONF_FNo Factory ConfigurationRead
BV110014ALM_INTER_LOCK_FCustomer Interlock FailureRead
BV156001ALM_LENSCAN_FLenscan Module FailureRead
BV110030ALM_LOSS_COM_MS_FPrimary/Secondary Communication FailureRead
BV110029ALM_LOSS_COM_SM_FLoss of Communication With System ManagerRead
BV110210ALM_LOW_DELTP_A_FLow Delta Pressure Operation Failure - cir ARead
BV110211ALM_LOW_DELTP_B_FLow Delta Pressure Operation Failure - cir BRead
BV110011ALM_LOW_SH_A_FCircuit A Low SuperheatRead
BV110012ALM_LOW_SH_B_FCircuit B Low SuperheatRead
BV110005ALM_LOW_SUCTION_A_FCircuit A Low Saturated Suction TemperatureRead
BV110006ALM_LOW_SUCTION_B_FCircuit B Low Saturated Suction TemperatureRead
BV115002ALM_LWT_FWater Exchanger Leaving Fluid Thermistor FailureRead
BV109001ALM_M_S_CONFIG_FPrimary Chiller Configuration Error Number #1 to nnRead
BV110031ALM_NETWORK_EMSTOP_FUnit is in Network emergency stopRead
BV115010ALM_OAT_FOAT Thermistor FailureRead
BV104705ALM_PUMP_DRIVE_1_COM_FLoss of communication with VFD Pump Drive Number 1Read
BV104706ALM_PUMP_DRIVE_2_COM_FLoss of communication with VFD Pump Drive Number 2Read
BV110037ALM_REPEAT_HIGH_DGT_A_FCircuit A - Repeated High Discharge Gas OverridesRead
BV110038ALM_REPEAT_HIGH_DGT_B_FCircuit B - Repeated High Discharge Gas OverridesRead
BV110040ALM_REPEAT_LOW_SST_A_FCircuit A - Repeated Low Suction Temp OverridesRead
BV110041ALM_REPEAT_LOW_SST_B_FCircuit B - Repeated Low Suction Temp OverridesRead
BV110097ALM_SENSORS_SWAP_FWater Exchanger Temperature Sensors SwappedRead
BV113000ALM_SERV_MAINT_ALERTService Maintenance Alert Number # nnRead
BV104901ALM_SIOB_A_COM_FLoss of communication with Circuit A SIOB/CIOB boardRead
BV104902ALM_SIOB_B_COM_FLoss of communication with Circuit B SIOB/CIOB boardRead
BV104906ALM_SIOB_EMM_COM_FLoss of communication with Energy Management SIOB/CIOB boardRead
BV157001ALM_SIOB_LOWVOLT_CIRA_FCircuit A SIOB/CIOB Low Voltage FailureRead
BV157002ALM_SIOB_LOWVOLT_CIRB_FCircuit B SIOB/CIOB Low Voltage FailureRead
BV157006ALM_SIOB_LOWVOLT_EMM_FEMM SIOB/CIOB Low Voltage FailureRead
BV112004ALM_SP_A_FCircuit A Suction TransducerRead
BV112005ALM_SP_B_FCircuit B Suction TransducerRead
BV115021ALM_SPACE_TEMP_FSpace Temperature ThermistorRead
BV115012ALM_SUCTION_T_A_FCircuit A Suction Gas ThermistorRead
BV115013ALM_SUCTION_T_B_FCircuit B Suction Gas ThermistorRead
BV135001ALM_VFAN_DRV_A1_ALERTCircuit A VFD Fan Drive 1 AlertRead
BV117001ALM_VFAN_DRV_A1_FCircuit A VFD Fan Drive 1 FailureRead
BV136001ALM_VFAN_DRV_A2_ALERTCircuit A VFD Fan Drive 2 AlertRead
BV118002ALM_VFAN_DRV_A2_FCircuit A VFD Fan Drive 2 FailureRead
BV137001ALM_VFAN_DRV_B1_ALERTCircuit B VFD Fan Drive 1 AlertRead
BV119001ALM_VFAN_DRV_B1_FCircuit B VFD Fan Drive 1 FailureRead
BV138001ALM_VFAN_DRV_B2_ALERTCircuit B VFD Fan Drive 2 AlertRead
BV120001ALM_VFAN_DRV_B2_FCircuit B VFD Fan Drive 2 FailureRead
BV139001ALM_VPUMP_DRV_1_ALERTVFD Pump 1 Drive AlertRead
BV121001ALM_VPUMP_DRV_1_FVFD Pump 1 Drive FailureRead
BV140001ALM_VPUMP_DRV_2_ALERTVFD Pump 2 Drive AlertRead
BV122001ALM_VPUMP_DRV_2_FVFD Pump 2 Drive FailureRead
BV106001ALM_WELDED_CONTACT_A_FCircuit A Welded Contactor FailureRead
BV106002ALM_WELDED_CONTACT_B_FCircuit B Welded Contactor FailureRead
BV111209ALM_WL_LO_PRESS_WARNWater Loop: Low Pressure WarningRead
BV111207ALM_WL_LOW_FLOWWater Loop: Flow Too LowRead
BV111208ALM_WL_PRESS_CROSSWater Loop: Pressure Sensors CrossedRead
BV111205ALM_WL_PRESS_ERR_IN_RUNWater Loop: Pressure Error During RuntestRead
BV111203ALM_WL_PRESS_TOO_LOWWater Loop: Pressure Too LowRead
BV111202ALM_WL_PRESS_ZERO_ERRORWater Loop: Delta Pressure ErrorRead
BV111204ALM_WL_PUMP_NOT_STARTEDWater Loop: Pump Not StartedRead
BV111206ALM_WL_PUMP_OVERLOADWater Loop: Pump OverloadRead
BV112024ALM_WP_IN_FWater Exchanger Entering Fluid Transducer FailureRead
BV112025ALM_WP_OUT_FWater Exchanger Leaving Fluid Transducer FailureRead
BV110032ALM_WPUMP1_FWater Pump #1 DefaultRead
BV110033ALM_WPUMP2_FWater Pump #2 DefaultRead
AV5039BACKUP_boil_thBoiler OAT ThresholdRead
BV5042BACKUP_ehs_backLast EHS for backupRead
BV5043BACKUP_ehs_defrQuick EHS for defrostRead
AV5046BACKUP_ehs_kdEHS Derivative GainRead
AV5045BACKUP_ehs_kiEHS Integral GainRead
AV5044BACKUP_ehs_kpEHS Proportional GainRead
AV5041BACKUP_ehs_pullElectrical Pulldown TimeRead
AV5040BACKUP_ehs_thElec Stage OAT ThresholdRead
BV5439BACnet_auid_optDevice Id Auto OptionRead
AV5438BACnet_bac_id_manDevice Id manualRead
BV60BACnet_bacenaBACnet EnableRead
BV61BACnet_bacunitMetric Units?Read
BV5440BACnet_balmenaAlarm reportingRead
AV66BACnet_BMS_OCCBMS occupancy requestWrite0=Unoccupied, 1=Occupied, 2=None
MV64BACnet_COLORALC color valueRead
AV5442BACnet_conIFnamIP port interface nameRead
AV63BACnet_identDevice Id Actually UsedRead
BV5441BACnet_mng_occBACnet Manage OccupancyRead
AV62BACnet_networkNetworkRead
AV5437BACnet_portUDP Port NumberRead
AV65BACnet_PRIME_VALC prime valueRead
BV5189CP_UNABL_un_cp_a1Compressor A1 DisableRead
BV5190CP_UNABL_un_cp_a2Compressor A2 DisableRead
BV5191CP_UNABL_un_cp_a3Compressor A3 DisableRead
BV5192CP_UNABL_un_cp_a4Compressor A4 DisableRead
BV5193CP_UNABL_un_cp_b1Compressor B1 DisableRead
BV5194CP_UNABL_un_cp_b2Compressor B2 DisableRead
BV5195CP_UNABL_un_cp_b3Compressor B3 DisableRead
BV5196CP_UNABL_un_cp_b4Compressor B4 DisableRead
AV5227DCFC_CFG_chil_delChiller Activation DelayRead
AV5228DCFC_CFG_dbandFan Start/Stop Dead BandRead
AV5231DCFC_CFG_dgDerivative Gain VfanRead
AV5238DCFC_CFG_dt_setpDelta T SeptointRead
AV5230DCFC_CFG_igIntegral Gain VfanRead
AV5235DCFC_CFG_nb_fanNumber of Fix Speed FansRead
AV5234DCFC_CFG_nb_lineNumber of Fan LinesRead
AV5224DCFC_CFG_oat_sOAT SelectionRead
AV5233DCFC_CFG_off_tmrFans Minimum Off TimeRead
AV5232DCFC_CFG_on_tmrFans Minimum On TimeRead
AV5229DCFC_CFG_pgProportional Gain VfanRead
AV5225DCFC_CFG_start_thStart Valve ThresholdRead
AV5226DCFC_CFG_stop_thStop Valve ThresholdRead
AV5237DCFC_CFG_vf_deltaVfan Stage Delta SpeedRead
BV5236DCFC_CFG_vfanVariable Speed Fan StageRead
AV5751DCFC_CFG_vfan_maxFan speed maxRead
AV5321DCFC_STA_dcfc_capFC CapacityRead
AV5322DCFC_STA_f_stageFix Speed Fans StageRead
AV5327DCFC_STA_FC_FAN1HDCFC Fan Stage 1 HoursRead
AV5326DCFC_STA_FC_FAN1SDCFC Fan Stage 1 StartRead
AV5329DCFC_STA_FC_FAN2HDCFC Fan Stage 2 HoursRead
AV5328DCFC_STA_FC_FAN2SDCFC Fan Stage 2 StartRead
AV5331DCFC_STA_FC_FAN3HDCFC Fan Stage 3 HoursRead
AV5330DCFC_STA_FC_FAN3SDCFC Fan Stage 3 StartRead
AV5333DCFC_STA_FC_FAN4HDCFC Fan Stage 4 HoursRead
AV5332DCFC_STA_FC_FAN4SDCFC Fan Stage 4 StartRead
AV5335DCFC_STA_FC_FAN5HDCFC Fan Stage 5 HoursRead
AV5334DCFC_STA_FC_FAN5SDCFC Fan Stage 5 StartRead
AV5337DCFC_STA_FC_FAN6HDCFC Fan Stage 6 HoursRead
AV5336DCFC_STA_FC_FAN6SDCFC Fan Stage 6 StartRead
AV5339DCFC_STA_FC_FAN7HDCFC Fan Stage 7 HoursRead
AV5338DCFC_STA_FC_FAN7SDCFC Fan Stage 7 StartRead
AV5325DCFC_STA_FC_HOURDCFC Operating HoursRead
AV5341DCFC_STA_FC_VFANHDCFC Variable Fan HoursRead
AV5340DCFC_STA_FC_VFANSDCFC Variable Fan StartRead
AV5318DCFC_STA_lwtFC Leaving Water TempRead
BV5320DCFC_STA_m_dcfcFree Cooling Mode ActiveRead
AV5317DCFC_STA_oatOAT Free CoolingRead
AV5324DCFC_STA_pid_outPID OutputRead
AV5323DCFC_STA_vf_speedVarifan SpeedRead
AV5319DCFC_STA_wloopFC Water Loop TempRead
BV5408DEFROST_def_ac_aDefrost Active?Read
BV5423DEFROST_def_ac_bDefrost Active?Read
AV5419DEFROST_def_ca_aDefrost Fan Start Cal ARead
AV5434DEFROST_def_ca_bDefrost Fan Start Cal BRead
AV5420DEFROST_def_of_aDefrost Fan Offset Cal ARead
AV5435DEFROST_def_of_bDefrost Fan Offset Cal BRead
AV5406DEFROST_def_se_aNext Sequence Allowed inRead
AV5421DEFROST_def_se_bNext Sequence Allowed inRead
AV5411DEFROST_defr_duaDefrost DurationRead
AV5426DEFROST_defr_dubDefrost DurationRead
AV5410DEFROST_DEFRT_ADefrost TemperatureRead
AV5425DEFROST_DEFRT_BDefrost TemperatureRead
AV5415DEFROST_delt_aDelta: OAT - Mean SSTRead
AV5430DEFROST_delt_bDelta: OAT - Mean SSTRead
AV5416DEFROST_delt_r_aReference DeltaRead
AV5431DEFROST_delt_r_bReference DeltaRead
AV5417DEFROST_delt_v_aDelta - Reference DeltaRead
AV5432DEFROST_delt_v_bDelta - Reference DeltaRead
AV5418DEFROST_fr_int_aFrost Integrator GainRead
AV5433DEFROST_fr_int_bFrost Integrator GainRead
AV5436DEFROST_FrDfrTmrwater below ctrl_pntRead
AV5407DEFROST_frost_aExchanger Frost FactorRead
AV5422DEFROST_frost_bExchanger Frost FactorRead
AV5409DEFROST_over_d_aOverride StateRead
AV5424DEFROST_over_d_bOverride StateRead
AV5413DEFROST_sct_dm_aMean SCT CalculationRead
AV5428DEFROST_sct_dm_bMean SCT CalculationRead
AV5412DEFROST_sctlim_aSCT limit CalculationRead
AV5427DEFROST_sctlim_bSCT limit CalculationRead
AV5414DEFROST_sst_dm_aMean SST CalculationRead
AV5429DEFROST_sst_dm_bMean SST CalculationRead
AV1024DRV_CTL2_drv_F_5Pump Drive 1 FrequencyRead
AV2024DRV_CTL2_drv_F_6Pump Drive 2 FrequencyRead
AV1021DRV_CTL2_drv_I_5Pump Drive 1 CurrentRead
AV2021DRV_CTL2_drv_I_6Pump Drive 2 CurrentRead
AV1023DRV_CTL2_drv_T_5Pump Drive 1 TorqueRead
AV2023DRV_CTL2_drv_T_6Pump Drive 2 TorqueRead
AV1022DRV_CTL2_drv_V_5Pump Drive 1 VoltageRead
AV2022DRV_CTL2_drv_V_6Pump Drive 2 VoltageRead
AV1025DRV_CTL2_drvpwr_1Fan Drive A PowerRead
AV1026DRV_CTL2_drvpwr_2Fan Drive A2 PowerRead
AV2025DRV_CTL2_drvpwr_3Fan Drive B PowerRead
AV2026DRV_CTL2_drvpwr_4Fan Drive B2 PowerRead
AV1020DRV_CTL2_drvpwr_5Pump Drive 1 PowerRead
AV2020DRV_CTL2_drvpwr_6Pump Drive 2 PowerRead
AV5306ENERGY_cEnergInElectrical Energy InputRead
AV5305ENERGY_cEnergOuCooling Energy OutputRead
AV5310ENERGY_copCoef. Of Perf. (COP)Read
AV5303ENERGY_cPwrInElectical Power InputRead
AV5302ENERGY_cPwrOutCooling Power OutputRead
AV5304ENERGY_eerEnergy Efficiency (EER)Read
AV5313ENERGY_energCopIntegrated COPRead
AV5307ENERGY_energEerIntegrated EERRead
AV5312ENERGY_hEnergInElectrical Energy InputRead
AV5311ENERGY_hEnergOuHeating Energy OutputRead
AV5309ENERGY_hPwrInElectical Power InputRead
AV5308ENERGY_hPwrOutHeating Power OutputRead
BV5314ENERGY_reset_enReset of Energy CounterRead
BV5242EOLRES_j10_eolEnd Of Line Resistor J10Read
BV5239EOLRES_j6_eolEnd Of Line Res. J6(LEN)Read
BV5240EOLRES_j7_eolEnd Of Line Res. J7(CCN)Read
BV5241EOLRES_j8_eolEnd Of Line Resistor J8Read
AV5067FACTORY_countryCountry 0=EU, 1=US, 2=CHRead
BV5071FACTORY_dcfc_selDC Free Cooling SelectRead
BV5056FACTORY_desuperDesuperheater SelectRead
BV5062FACTORY_dual_pmpFactory Dual Water PumpRead
BV5058FACTORY_emm_optEnergy Management ModuleRead
BV5057FACTORY_exch_htrExchanger Heater SelectRead
AV5066FACTORY_fac_passFactory PasswordRead
AV5055FACTORY_fan_spdFan SpeedRead
AV5054FACTORY_fan_typFan TypeRead
AV78FACTORY_fc_optFree Cooling OptionRead
AV5069FACTORY_flui_typExchanger Fluid TypeRead
BV5070FACTORY_leak_chkLeakage Charge DetectionRead
BV5072FACTORY_opt_119COption 119C SelectionRead
AV5711FACTORY_opt_41COption 41C: HR HeaterRead
AV5061FACTORY_pump_typPump TypeRead
AV5065FACTORY_QM_codeQM codeRead
AV5710FACTORY_rclm_optOption 50: Heat ReclaimRead
BV5068FACTORY_refrigUnit Refrigerant TypeRead
AV5051FACTORY_unit_typUnit Type (Heat Pump=2)Read
AV5053FACTORY_unitsizeUnit CapacityRead
AV5073FACTORY2_cap_a1Compressor A1 CapacityRead
AV5074FACTORY2_cap_a2Compressor A2 CapacityRead
AV5075FACTORY2_cap_a3Compressor A3 CapacityRead
AV5076FACTORY2_cap_a4Compressor A4 CapacityRead
AV5077FACTORY2_cap_b1Compressor B1 CapacityRead
AV5078FACTORY2_cap_b2Compressor B2 CapacityRead
AV5079FACTORY2_cap_b3Compressor B3 CapacityRead
AV5080FACTORY2_cap_b4Compressor B4 CapacityRead
AV5089FACTORY2_ClExchTpExchanger TypeRead
AV5091FACTORY2_ClPipgTpPiping TypeRead
AV5087FACTORY2_ClPumpTpPump TypeRead
AV5083FACTORY2_exvmax_aEXV A Maximum Steps NbRead
AV5085FACTORY2_exvmax_bEXV B Maximum Steps NbRead
AV5084FACTORY2_exvRat_aEXV A Rate (steps/sec)Read
AV5086FACTORY2_exvRat_bEXV B Rate (steps/sec)Read
AV5081FACTORY2_nb_fan_aCircuit A Total Fans NBRead
AV5082FACTORY2_nb_fan_bCircuit B Total Fans NBRead
BV5011GENCONF_auto_selAuto Changeover SelectRead
BV5010GENCONF_both_selBoth Command Sel (HSM)Read
BV5093GENCONF_ewt_optEntering Fluid ControlRead
AV5005GENCONF_heat_thHeating OAT ThresholdRead
BV5009GENCONF_ice_cnfgIce Mode EnableRead
AV5003GENCONF_lim_selDemand Limit Type SelectRead
AV5007GENCONF_nh_endNight Mode End HourRead
AV5008GENCONF_nh_limitNight Capacity LimitRead
AV5006GENCONF_nh_startNight Mode Start HourRead
AV5004GENCONF_off_on_dUnit Off to On DelayRead
AV5000GENCONF_prio_cirCir Priority SequenceRead
BV5002GENCONF_ramp_selRamp Loading SelectRead
BV5001GENCONF_seq_typStaged Loading SequenceRead
AVmin9GENUNIT_CAP_TUnit Total CapacityRead
AV1017GENUNIT_CAPA_TCir A Total CapacityRead
AV2017GENUNIT_CAPB_TCir B Total CapacityRead
BV58GENUNIT_CHIL_OCC_rdNet.: Cmd OccupiedRead
BVmin10058GENUNIT_CHIL_OCC_wrNet.: Cmd OccupiedWrite
BV12GENUNIT_CHIL_S_S_rdNet.: Cmd Start/StopRead
BVmin10012GENUNIT_CHIL_S_S_wrNet.: Cmd Start/StopWrite
AV6GENUNIT_CTRL_PNT_rdControl PointRead
AVmin10006GENUNIT_CTRL_PNT_wrControl PointWrite
AVmin21GENUNIT_CTRL_TYPUnit control typeRead0=Local, 1=Network, 2=Remote
AV4GENUNIT_CTRL_WTControl Water TempRead
AV8GENUNIT_DEM_LIM_rdActive Demand Limit ValRead
AVmin10008GENUNIT_DEM_LIM_wrActive Demand Limit ValWrite
BV13GENUNIT_EMSTOP_rdEmergency StopRead
BV10013GENUNIT_EMSTOP_wrEmergency StopWrite
AV23GENUNIT_HC_SEL_rdHeat/Cool SelectRead
AV10023GENUNIT_HC_SEL_wrHeat/Cool SelectWrite
AV11GENUNIT_min_leftMinutes Left for StartRead
AV7GENUNIT_SPCurrent SetpointRead
BV59GENUNIT_SP_OCC_rdSetpoint Occupied?Read
BV10059GENUNIT_SP_OCC_wrSetpoint Occupied?Write
AV24GENUNIT_SP_SEL_rdSetpoint SelectRead
AV10024GENUNIT_SP_SEL_wrSetpoint SelectWrite
AVmin22GENUNIT_STATUSRun StatusRead
AV5705HR_CFG_flowTmrHR delay flow switchRead
BV5694HR_CFG_hr_ecoHR eco mode?Read
BV5693HR_CFG_hr_fluiHR condenser fluidRead
BV5696HR_CFG_HRewtctlHR Control on EWT?Read
AV5699HR_CFG_kd_HR3wvPID gain deri 3w valveRead
AV5702HR_CFG_kd_HRFanPID gain deri fanRead
AV5698HR_CFG_ki_HR3wvPID gain int 3w valveRead
AV5701HR_CFG_ki_HRFanPID gain int fanRead
AV5697HR_CFG_kp_HR3wvPID gain prop 3w valveRead
AV5700HR_CFG_kp_HRFanPID gain prop fanRead
AV5704HR_CFG_maxHR3wv3WayValve/VarPmp max posRead
AV5706HR_CFG_minFloEnMin flow 3wv enableRead
AV5707HR_CFG_minFlowMin flow 3wv positionRead
AV5703HR_CFG_minHRpmpHR VarPump min posRead
BV5695HR_CFG_rev_3WVHR reverse 3WV cmd?Read
AV966HR_PARTIAL_DOWNTIMECumul Time Partial AlmRead
AV967HR_TOTAL_DOWNTIMECumul Time Tripout AlmRead
AV83HYD_FC_fc_cv_rqFC Coil Valve RequestRead
BV79HYD_FC_FC_DSBLE_rdFree Cooling Disable?Read
AV82HYD_FC_fc_ev_rqFC Evap Valve RequestRead
AV81HYD_FC_fcCapTTotal FC CapacityRead
AV80HYD_FC_wLoopPstVWater Loop PositionRead
BV43INPUTS_ELEC_BOXElectrical Box FailureRead
BV52INPUTS_FLOW_SWFlow Switch StatusRead
BV45INPUTS_HC_SWRemote HeatCool SwitchRead
AV5243INPUTS_HP_SW_AHigh Pressure Switch ARead
AV5244INPUTS_HP_SW_BHigh Pressure Switch BRead
AV5246INPUTS_LIM_4_20Capacity Limit ControlRead
BV18INPUTS_LIM_SW1Limit Switch 1Read
BV19INPUTS_LIM_SW2Limit Switch 2Read
BV16INPUTS_ONOFF_SWRemote On/Off SwitchRead
BV14INPUTS_REM_LOCKRemote Interlock StatusRead
BV48INPUTS_SETP_SWRemote Setpoint SwitchRead
AV5245INPUTS_SP_RESETSetpoint Reset SignalRead
AV5374LAST_POR_date_of1PowerDown 1:day-mon-yearRead
AV5378LAST_POR_date_of2PowerDown 2:day-mon-yearRead
AV5382LAST_POR_date_of3PowerDown 3:day-mon-yearRead
AV5386LAST_POR_date_of4PowerDown 4:day-mon-yearRead
AV5390LAST_POR_date_of5PowerDown 5:day-mon-yearRead
AV5372LAST_POR_date_on1Power On 1:day-mon-yearRead
AV5376LAST_POR_date_on2Power On 2:day-mon-yearRead
AV5380LAST_POR_date_on3Power On 3:day-mon-yearRead
AV5384LAST_POR_date_on4Power On 4:day-mon-yearRead
AV5388LAST_POR_date_on5Power On 5:day-mon-yearRead
AV5375LAST_POR_time_of1PowerDown 1:hour-minuteRead
AV5379LAST_POR_time_of2PowerDown 2:hour-minuteRead
AV5383LAST_POR_time_of3PowerDown 3:hour-minuteRead
AV5387LAST_POR_time_of4PowerDown 4:hour-minuteRead
AV5391LAST_POR_time_of5PowerDown 5:hour-minuteRead
AV5373LAST_POR_time_on1Power On 1:hour-minuteRead
AV5377LAST_POR_time_on2Power On 2:hour-minuteRead
AV5381LAST_POR_time_on3Power On 3:hour-minuteRead
AV5385LAST_POR_time_on4Power On 4:hour-minuteRead
AV5389LAST_POR_time_on5Power On 5:hour-minuteRead
AV5351LOADFACT_cap_limActual Capacity LimitRead
AV5350LOADFACT_cap_tActual CapacityRead
AV5354LOADFACT_cur_stagActive Stage NumberRead
AV5366LOADFACT_eh_stageRequested Electric StageRead
AV5368LOADFACT_ehs_statEHS statusRead
BV5367LOADFACT_ehspulldElectrical Pulldown?Read
AV5363LOADFACT_exv_v_aEXV value ARead
AV5364LOADFACT_exv_v_bEXV value BRead
AV5370LOADFACT_flowSw_sFlow Switch Cfg statusRead
AV5371LOADFACT_hydKit_sHydronic Kit StatusRead
AV5358LOADFACT_minSct_aMinimum SCT Threshold ARead
AV5361LOADFACT_ov_exv_aEXV Override Circuit ARead
AV5362LOADFACT_ov_exv_bEXV Override Circuit BRead
AV5356LOADFACT_ov_hd_aH P Ctrl Override Cir ARead
AV5355LOADFACT_over_capActive Capacity OverrideRead
AV5365LOADFACT_over_ehsEHS Ctrl OverrideRead
AV1013LOADFACT_pinch_aCooler Exchange DT Cir ARead
AV2013LOADFACT_pinch_bCooler Exchange DT Cir BRead
AV5369LOADFACT_req_pwrRequired Cooling PowerRead
AV5357LOADFACT_sct_ct_aSCT Control Point Cir ARead
AV5359LOADFACT_sh_sp_aSH Setpoint Circuit ARead
AV5360LOADFACT_sh_sp_bSH Setpoint Circuit BRead
AV5353LOADFACT_smzLoad/Unload FactorRead
AV5349LOADFACT_tp_errorControlled Temp ErrorRead
AV5352LOADFACT_zmCurrent Z Multiplier ValRead
BV5401M_MSTSLV_cap_maxMax Available Capacity?Read
AV5396M_MSTSLV_l_strt_dLag Start DelayRead
AV5402M_MSTSLV_lagstatSecondary lagstatRead
BV5393M_MSTSLV_lead_selLead Unit is the:Read
BV5398M_MSTSLV_ll_changLead/lag Changeover?Read
AV5397M_MSTSLV_ll_hr_dLead/lag Hours DeltaRead
BV5399M_MSTSLV_ll_pullLead Pulldown?Read
BV5392M_MSTSLV_ms_activPrimary/Secondary Ctrl ActiveRead
AV5400M_MSTSLV_ms_errorPrimary/Secondary ErrorRead
AV5404M_MSTSLV_slav_ewtSecondary Entering FluidRead
AV5403M_MSTSLV_slav_hrSecondary Operating HoursRead
AV5405M_MSTSLV_slav_lwtSecondary Leaving FluidRead
AV5395M_MSTSLV_slv_captSecondary Chiller Total CapRead
AV5394M_MSTSLV_slv_statSecondary Chiller StateRead
BV5210MAINTCFG_charge_cRefrigerant Charge CtrlRead
AV5216MAINTCFG_fgas_frqFgas Check Freq (months)Read
AV5214MAINTCFG_hr_freqFrequency in hoursRead
AV5212MAINTCFG_mntn_typMaintenance Alert TypeRead
AV5213MAINTCFG_mth_freqFrequency in monthsRead
AV5215MAINTCFG_run_daysRunning DaysRead
BV5209MAINTCFG_s_alertServicing AlertRead
BV5211MAINTCFG_wloop_cWater Loop ControlRead
BV5277MODES_m_2stptSecond Setpoint In UseRead
BV5295MODES_m_autochAuto Changeover ActiveRead
BV5298MODES_m_boilerBoiler ActiveRead
BV5296MODES_m_defr_aDefrost Active Circuit ARead
BV5297MODES_m_defr_bDefrost Active Circuit BRead
BV5276MODES_m_delayStart Up Delay In EffectRead
BV5279MODES_m_demlimDemand limit activeRead
BV5290MODES_m_dltp_aLow Delta Press Cir ARead
BV5291MODES_m_dltp_bLow Delta Press Cir BRead
BV5299MODES_m_ehsElectric Heater ActiveRead
BV5300MODES_m_ewtlckHeating Low EWT LockoutRead
BV5286MODES_m_hidgtaHigh DGT Circuit ARead
BV5287MODES_m_hidgtbHigh DGT Circuit BRead
BV5288MODES_m_hiprsaHigh Press Override CirARead
BV5289MODES_m_hiprsbHigh Press Override CirBRead
BV5293MODES_m_hsmSystem Manager ActiveRead
BV5301MODES_m_iceIce Mode In EffectRead
BV5284MODES_m_lowscaLow Suction Circuit ARead
BV5285MODES_m_lowscbLow Suction Circuit BRead
BV5292MODES_m_nightNight Low Noise ActiveRead
BV5283MODES_m_pmpperPump Periodic StartRead
BV5282MODES_m_pmprotWater Pump RotationRead
BV5278MODES_m_resetReset In EffectRead
BV5280MODES_m_rploadRamp Loading ActiveRead
BV5294MODES_m_secondaryPrimary Secondary ActiveRead
BV5281MODES_m_whtrWater Exchanger HeaterRead
BV5217MSC_SERV_eco_pmpEco Pump EnableRead
AV5218MSC_SERV_ecop_offPump Off TimeRead
AV5219MSC_SERV_ecop_onPump On TimeRead
BV5220MSC_STAT_m_ecopmpEco Pump Mode ActiveRead
BV5188MST_SLV_islegacyLegacy compatibility?Read
BV5187MST_SLV_isLwtTooIs Lwt is too low or too high?Read
AV5182MST_SLV_lag_miniLag Minimum Running TimeRead
BV5183MST_SLV_lag_pumpLag Unit Pump ControlRead
AV5180MST_SLV_lead_pulLead Pulldown TimeRead
AV5177MST_SLV_lead_selLead Lag SelectRead
AV5178MST_SLV_ll_bal_dLead/Lag Balance DeltaRead
BV5184MST_SLV_ll_serieChiller In SeriesRead
AV5179MST_SLV_lstr_timLead/Lag Start TimerRead
AV5175MST_SLV_ms_ctrlPrimary Control TypeRead
AV5174MST_SLV_ms_selPrimary/Secondary SelectRead
BV5185MST_SLV_mstEnblprimary enableRead
AV5176MST_SLV_slv_addrSecondary AddressRead
BV5186MST_SLV_slvEnblsecondary enableRead
AV5181MST_SLV_start_dtStart If Error HigherRead
AV5222OPT_SEL_boil_enBoiler EnableRead
AV5223OPT_SEL_dcfc_enDC Free Cooling EnableRead
AV5221OPT_SEL_ehs_enElectrical Heat StagesRead
BV5342OPT_STA_demo_staDemo Mode StatusRead
BV5343OPT_STA_opt149OPT149: BACnetRead
BV5348OPT_STA_opt149BOPT149B: ModbusRead
BV5347OPT_STA_opt295OPT295: Fast Cap RecoRead
BV5344OPT_STA_opt5OPT5: Medium BrineRead
BV5345OPT_STA_opt6OPT6: Low BrineRead
BV5346OPT_STA_opt8OPT8: Light BrineRead
BV5253OUTPUTS_ALARMAlarm Relay StatusRead
BV5254OUTPUTS_ALERTAlert Relay StateRead
BV5259OUTPUTS_BOILERBoiler OutputRead
AV5258OUTPUTS_CAPT_010Chiller Capacity RunningRead
BV5251OUTPUTS_CO_HTR_ACoil Heater ARead
BV5252OUTPUTS_CO_HTR_BCoil Heater BRead
BV1032OUTPUTS_CP_A1Compressor A1Read
BV1033OUTPUTS_CP_A2Compressor A2Read
BV1034OUTPUTS_CP_A3Compressor A3Read
BV1035OUTPUTS_CP_A4Compressor A4Read
BV2032OUTPUTS_CP_B1Compressor B1Read
BV2033OUTPUTS_CP_B2Compressor B2Read
BV2034OUTPUTS_CP_B3Compressor B3Read
BV2035OUTPUTS_CP_B4Compressor B4Read
BV5260OUTPUTS_EHS1Electrical Heat Stage 1Read
BV5261OUTPUTS_EHS2Electrical Heat Stage 2Read
BV5262OUTPUTS_EHS3Electrical Heat Stage 3Read
BV5263OUTPUTS_EHS4Electrical Heat Stage 4Read
BV5256OUTPUTS_EXCH_HTRExchanger HeaterRead
AV1014OUTPUTS_EXV_AEXV position Circuit ARead
AV2014OUTPUTS_EXV_BEXV position Circuit BRead
AV5247OUTPUTS_FAN_ST_AFan Staging Number Cir ARead
AV5248OUTPUTS_FAN_ST_BFan Staging Number Cir BRead
BV57OUTPUTS_HD_HTR_ACompressor Head Heater ARead
AV75OUTPUTS_HD_HTR_BCompressor Head Heater BRead
BV15OUTPUTS_RUNNINGRunning Relay StatusRead
BV5249OUTPUTS_RV_A4-way Refrig. Valve ARead
BV5250OUTPUTS_RV_B4-way Refrig. Valve BRead
BV5257OUTPUTS_SETFLOWFlow Switch Setpoint cfgRead
BV5255OUTPUTS_SHUTDOWNShutdown Indicator StateRead
AV1015OUTPUTS_VFAN_AVariable fan A commandRead
AV2015OUTPUTS_VFAN_BVariable fan B commandRead
AV1000PRESSURE_DP_ADischarge Pressure ARead
AV2000PRESSURE_DP_BDischarge Pressure BRead
AV37PRESSURE_PUMP_EWPInlet unit water pres.Read
AV38PRESSURE_PUMP_LWPOutlet unit water pres.Read
AV1001PRESSURE_SP_AMain Suction Pressure ARead
AV2001PRESSURE_SP_BMain Suction Pressure BRead
BV10079PROTOCOL_FC_DSBLE_wrFree Cooling Disable?Write
AV5106PUMPCONF_dp_stpFlow Delta P SetpointRead
AV5105PUMPCONF_dt_stpFlow Delta T SetpointRead
AV5104PUMPCONF_flow_ctlFlow Control MethodRead
AV5117PUMPCONF_MinWpThrMin Water Press ThresRead
AV5013PUMPCONF_pump_delPump Auto Rotation DelayRead
BV5016PUMPCONF_pump_locFlow Checked If Pump OffRead
AV5110PUMPCONF_pump_maxPump Maximum SpeedRead
AV5108PUMPCONF_pump_minPump Minimum SpeedRead
BV5014PUMPCONF_pump_perPump Sticking ProtectionRead
AV5109PUMPCONF_pump_savPump Min Speed Cap=0%Read
BV5015PUMPCONF_pump_sbyStop Pump During StandbyRead
AV73PUMPCONF_pump_seqPumps SequenceRead
AV5107PUMPCONF_wtr_zvalPressure Zero ValueRead
AV5273PUMPSTAT_delta_pCurrent Water Delta PRead
AV5271PUMPSTAT_delta_tCurrent Water Delta TRead
AV5272PUMPSTAT_dp_stpWater Delta P SetpointRead
AV5270PUMPSTAT_dt_stpWater Delta T SetpointRead
AV71PUMPSTAT_flowaWater FlowRead
AV72PUMPSTAT_flowaPump Control MethodRead
BV50PUMPSTAT_PUMP_1_rdWater Pump #1 CommandRead
BV10050PUMPSTAT_PUMP_1_wrWater Pump #1 CommandWrite
BV51PUMPSTAT_PUMP_2_rdWater Pump #2 CommandRead
BV10051PUMPSTAT_PUMP_2_wrWater Pump #2 CommandWrite
BV5264PUMPSTAT_ROTWPUMPRotate Water Pumps Now?Read
AV70PUMPSTAT_VPMP_CMDbVariable speed pump cmdRead
BV5266PUMPSTAT_WP_CALWater Pres. Calibration?Read
AV5268PUMPSTAT_wp_filtDelta Pressure FilterRead
AV5265PUMPSTAT_wp_inInlet Water Pres.(cor)Read
AV5269PUMPSTAT_wp_minMinimum Water PressureRead
AV5267PUMPSTAT_wp_offWater Pressure OffsetRead
AV5264PUMPSTAT_wp_outOutlet Water Pres.(cor)Read
BV5681RECLAIM_actiModeHR active mode (3WV/Fan)Read
AV5678RECLAIM_cmd_3WV3WayValve / VarPump cmdRead
BV5670RECLAIM_HR_FLOWHeat Reclaim Flow switchRead
AV5672RECLAIM_HR_LWTHR Leaving Fluid tempRead
BV5682RECLAIM_HR_pumpReclaim pump commandRead
BV5668RECLAIM_HR_statReclaim StatusRead
AV5669RECLAIM_HRCtrPntReclaim control pointRead
AV5671RECLAIM_HRCtrWatReclaim controlled waterRead
BV5674RECLAIM_HRheaterReclaim BPHE HeaterRead
AV5680RECLAIM_mode_3WV3WayValve / VarPump modeRead
AV5679RECLAIM_out_3WV3WayValve / VarPump outpRead
BV5667RECLAIM_RECL_SEL_rdReclaim SelectionRead
BV15667RECLAIM_RECL_SEL_wrReclaim SelectWrite
AV5029RESETCFG_cr_degCooling Reset Deg. ValueRead
AV5019RESETCFG_cr_selCooling Reset SelectRead
AV5024RESETCFG_dt_cr_fuDelta T Full Reset ValueRead
AV5023RESETCFG_dt_cr_noDelta T No Reset ValueRead
AV5033RESETCFG_dt_hr_fuDelta T Full Reset ValueRead
AV5032RESETCFG_dt_hr_noDelta T No Reset ValueRead
AV5038RESETCFG_hr_degHeating Reset Deg. ValueRead
AV5020RESETCFG_hr_selHeating Reset SelectRead
AV5026RESETCFG_I_cr_fuCurrent Full Reset ValueRead
AV5025RESETCFG_I_cr_noCurrent No Reset ValueRead
AV5035RESETCFG_I_hr_fuCurrent Full Reset ValueRead
AV5034RESETCFG_I_hr_noCurrent No Reset ValueRead
AV5022RESETCFG_oat_crfuOAT Full Reset ValueRead
AV5021RESETCFG_oat_crnoOAT No Reset ValueRead
AV5031RESETCFG_oat_hrfuOAT Full Reset ValueRead
AV5030RESETCFG_oat_hrnoOAT No Reset ValueRead
AV5028RESETCFG_spacr_fuSpace T Full Reset ValueRead
AV5027RESETCFG_spacr_noSpace T No Reset ValueRead
AV5037RESETCFG_spahr_fuSpace T Full Reset ValueRead
AV5036RESETCFG_spahr_noSpace T No Reset ValueRead
AV1960RUNTIME_hr_cp_a1Compressor A1 HoursRead
AV1961RUNTIME_hr_cp_a2Compressor A2 HoursRead
AV1962RUNTIME_hr_cp_a3Compressor A3 HoursRead
AV1963RUNTIME_hr_cp_a4Compressor A4 HoursRead
AV2960RUNTIME_hr_cp_b1Compressor B1 HoursRead
AV2961RUNTIME_hr_cp_b2Compressor B2 HoursRead
AV2962RUNTIME_hr_cp_b3Compressor B3 HoursRead
AV2963RUNTIME_hr_cp_b4Compressor B4 HoursRead
AV1969RUNTIME_hr_fana1Fan A1 HoursRead
AV1970RUNTIME_hr_fana2Fan A2 HoursRead
AV1971RUNTIME_hr_fana3Fan A3 HoursRead
AV1972RUNTIME_hr_fana4Fan A4 HoursRead
AV1973RUNTIME_hr_fana5Fan A5 HoursRead
AV1974RUNTIME_hr_fana6Fan A6 HoursRead
AV1975RUNTIME_hr_fana7Fan A7 HoursRead
AV1976RUNTIME_hr_fana8Fan A8 HoursRead
AV2969RUNTIME_hr_fanb1Fan B1 HoursRead
AV2970RUNTIME_hr_fanb2Fan B2 HoursRead
AV2971RUNTIME_hr_fanb3Fan B3 HoursRead
AV2972RUNTIME_hr_fanb4Fan B4 HoursRead
AV2973RUNTIME_hr_fanb5Fan B5 HoursRead
AV2974RUNTIME_hr_fanb6Fan B6 HoursRead
AV2975RUNTIME_hr_fanb7Fan B7 HoursRead
AV2976RUNTIME_hr_fanb8Fan B8 HoursRead
AV960RUNTIME_hr_machMachine Operating HoursRead
AV962RUNTIME_hr_pump1Water Pump #1 HoursRead
AV963RUNTIME_hr_pump2Water Pump #2 HoursRead
AV5274RUNTIME_nb_defraCircuit A Defrost NumberRead
AV5275RUNTIME_nb_defrbCircuit B Defrost NumberRead
AV1964RUNTIME_st_cp_a1Compressor A1 StartsRead
AV1965RUNTIME_st_cp_a2Compressor A2 StartsRead
AV1966RUNTIME_st_cp_a3Compressor A3 StartsRead
AV1967RUNTIME_st_cp_a4Compressor A4 StartsRead
AV2964RUNTIME_st_cp_b1Compressor B1 StartsRead
AV2965RUNTIME_st_cp_b2Compressor B2 StartsRead
AV2966RUNTIME_st_cp_b3Compressor B3 StartsRead
AV2967RUNTIME_st_cp_b4Compressor B4 StartsRead
AV961RUNTIME_st_machMachine Starts NumberRead
BV5098SERVICE1_auto_smAuto Start when SM lostRead
BV5111SERVICE1_b_metricBlackbox In Metric?Read
AV5102SERVICE1_flow_spFlow SetpointRead
AV5113SERVICE1_FrDfrPerFree Defr Allowed PeriodRead
AV5096SERVICE1_freezespBrine Freeze SetpointRead
AV5100SERVICE1_hc_zmMaximum Z MultiplierRead
AV5095SERVICE1_heaterspExch. Heater Delta SptRead
AV5094SERVICE1_hp_thHigh Pressure ThresholdRead
AV5115SERVICE1_Leak_thrLeakage Charge ThresholdRead
AV5116SERVICE1_Leak_tmrLeakage Charge TimerRead
AV5097SERVICE1_mini_lwtMinimum LWT SetpointRead
AV5114SERVICE1_OatFrDfrOat Min for Free DefrostRead
BV5103SERVICE1_pump_cycPump Cycl. Freeze Prot.Read
AV5101SERVICE1_ser_passService PasswordRead
AV5112SERVICE1_unit_altUnit Altitude (in meter)Read
AV5099SERVICE1_zm_stpAuto Z Multiplier StpRead
AV5199SERVICE2_fan_kdVarifan PID Deriv GainRead
AV5198SERVICE2_fan_kiVarifan PID Integ GainRead
AV5197SERVICE2_fan_kpVarifan PID Prop GainRead
AV5200SERVICE2_fan_maxMaximum Fan SpeedRead
AV5204SERVICE2_mop_spEXV MOP SetpointRead
AV5205SERVICE2_sh_sp_aEXV A Superheat SetpointRead
AV5206SERVICE2_sh_sp_bEXV B Superheat SetpointRead
AV5203SERVICE2_vfheatkdVarifan Heat. Deriv GainRead
AV5202SERVICE2_vfheatkiVarifan Heat. Integ GainRead
AV5201SERVICE2_vfheatkpVarifan Heat. Prop GainRead
AV900SETPOINT_csp1Cooling Setpoint 1Write
AV901SETPOINT_csp2Cooling Setpoint 2Write
AV5709SETPOINT_hr_stpHeat Reclaim SetpointWrite
AV903SETPOINT_hsp1Heating Setpoint 1Write
AV904SETPOINT_hsp2Heating Setpoint 2Write
AV902SETPOINT_ice_spCooling Ice SetpointWrite
AV905SETPOINT_lim_sp1Switch Limit Setpoint 1Write
AV906SETPOINT_lim_sp2Switch Limit Setpoint 2Write
AV907SETPOINT_lim_sp3Switch Limit Setpoint 3Write
AV5TEMP_CHWSTEMPCold Water System TempRead
AV1009TEMP_DGT_ADischarge Gas Temp ARead
AV2009TEMP_DGT_BDischarge Gas Temp BRead
AVmin1TEMP_EWTEntering Fluid TempRead
AV84TEMP_FC_EV_WTFC Evap Water TempRead
AVmin2TEMP_LWTLeaving Fluid TempRead
AV3TEMP_OATOutdoor Air TempRead
AV1005TEMP_SCT_ASaturated Cond Tmp cir ARead
AV2005TEMP_SCT_BSaturated Cond Tmp cir BRead
AV1011TEMP_SH_ASuction Superheat Tmp ARead
AV2011TEMP_SH_BSuction Superheat Tmp BRead
AV1006TEMP_SST_ASaturated Suction Temp ARead
AV2006TEMP_SST_BSaturated Suction Temp BRead
AV1007TEMP_SUCT_ACompressor Suction Tmp ARead
AV2007TEMP_SUCT_BCompressor Suction Tmp BRead
AV77UNIT_HEATCOOLRun StatusRead
AV5161UPDTHOUR_FC_FAN1HFC Fan Stage 1 HoursRead
AV5160UPDTHOUR_FC_FAN1SFC Fan Stage 1 StartRead
AV5163UPDTHOUR_FC_FAN2HFC Fan Stage 2 HoursRead
AV5162UPDTHOUR_FC_FAN2SFC Fan Stage 2 StartRead
AV5165UPDTHOUR_FC_FAN3HFC Fan Stage 3 HoursRead
AV5164UPDTHOUR_FC_FAN3SFC Fan Stage 3 StartRead
AV5167UPDTHOUR_FC_FAN4HFC Fan Stage 4 HoursRead
AV5166UPDTHOUR_FC_FAN4SFC Fan Stage 4 StartRead
AV5169UPDTHOUR_FC_FAN5HFC Fan Stage 5 HoursRead
AV5168UPDTHOUR_FC_FAN5SFC Fan Stage 5 StartRead
AV5171UPDTHOUR_FC_FAN6HFC Fan Stage 6 HoursRead
AV5170UPDTHOUR_FC_FAN6SFC Fan Stage 6 StartRead
AV5173UPDTHOUR_FC_FAN7HFC Fan Stage 7 HoursRead
AV5172UPDTHOUR_FC_FAN7SFC Fan Stage 7 StartRead
AV5159UPDTHOUR_FC_HOURFC Operating HoursRead
AV5120UPDTHOUR_hr_cp_a1Compressor A1 HoursRead
AV5121UPDTHOUR_hr_cp_a2Compressor A2 HoursRead
AV5122UPDTHOUR_hr_cp_a3Compressor A3 HoursRead
AV5123UPDTHOUR_hr_cp_a4Compressor A4 HoursRead
AV5124UPDTHOUR_hr_cp_b1Compressor B1 HoursRead
AV5125UPDTHOUR_hr_cp_b2Compressor B2 HoursRead
AV5126UPDTHOUR_hr_cp_b3Compressor B3 HoursRead
AV5127UPDTHOUR_hr_cp_b4Compressor B4 HoursRead
AV5136UPDTHOUR_hr_fana1Fan A1 HoursRead
AV5137UPDTHOUR_hr_fana2Fan A2 HoursRead
AV5138UPDTHOUR_hr_fana3Fan A3 HoursRead
AV5139UPDTHOUR_hr_fana4Fan A4 HoursRead
AV5140UPDTHOUR_hr_fana5Fan A5 HoursRead
AV5141UPDTHOUR_hr_fana6Fan A6 HoursRead
AV5142UPDTHOUR_hr_fana7Fan A7 HoursRead
AV5143UPDTHOUR_hr_fana8Fan A8 HoursRead
AV5144UPDTHOUR_hr_fanb1Fan B1 HoursRead
AV5145UPDTHOUR_hr_fanb2Fan B2 HoursRead
AV5146UPDTHOUR_hr_fanb3Fan B3 HoursRead
AV5147UPDTHOUR_hr_fanb4Fan B4 HoursRead
AV5148UPDTHOUR_hr_fanb5Fan B5 HoursRead
AV5149UPDTHOUR_hr_fanb6Fan B6 HoursRead
AV5150UPDTHOUR_hr_fanb7Fan B7 HoursRead
AV5151UPDTHOUR_hr_fanb8Fan B8 HoursRead
AV5118UPDTHOUR_hr_machMachine Operating HoursRead
AV5152UPDTHOUR_hr_pump1Water Pump #1 HoursRead
AV5153UPDTHOUR_hr_pump2Water Pump #2 HoursRead
AV5157UPDTHOUR_nb_defraCircuit A Defrost NumberRead
AV5158UPDTHOUR_nb_defrbCircuit B Defrost NumberRead
AV5128UPDTHOUR_st_cp_a1Compressor A1 StartsRead
AV5129UPDTHOUR_st_cp_a2Compressor A2 StartsRead
AV5130UPDTHOUR_st_cp_a3Compressor A3 StartsRead
AV5131UPDTHOUR_st_cp_a4Compressor A4 StartsRead
AV5132UPDTHOUR_st_cp_b1Compressor B1 StartsRead
AV5133UPDTHOUR_st_cp_b2Compressor B2 StartsRead
AV5134UPDTHOUR_st_cp_b3Compressor B3 StartsRead
AV5135UPDTHOUR_st_cp_b4Compressor B4 StartsRead
AV5119UPDTHOUR_st_machMachine Starts NumberRead
AV5018USERCONF_languageLanguage SelectionRead
AV5017USERCONF_use_passUser PasswordRead
Object ID lookup: Carrier AquaSnap 30RC 065-252 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 AquaSnap 30RC 065-252 (Carrier Controller) 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 Carrier AquaSnap 30RC 065-252 (Carrier Controller)

How many BACnet points does the Carrier AquaSnap 30RC 065-252 (Carrier Controller) have?

This list has 738 BACnet objects: 469 analog values, 268 binary values, 1 multi-state value. The exact set on a given unit depends on its firmware, installed options and configuration.

Which Carrier AquaSnap 30RC 065-252 (Carrier Controller) BACnet points are writable?

23 of the 738 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 Carrier AquaSnap 30RC 065-252 (Carrier Controller) BACnet documentation?

The source is AquaSnap 30RC 065-252 Air-Cooled Chillers with Carrier Controller - Controls, Start-Up, Operation, Service and Troubleshooting (Appendix D, BACnet IP and MS/TP Points) (30RC-3T), revision 2026-07, published free by Carrier at https://www.shareddocs.com/hvac/docs/1005/Public/09/30RC-3T.pdf.

What are the minimum BACnet points to integrate the Carrier AquaSnap 30RC 065-252 (Carrier Controller)?

Start with BV 10012 GENUNIT_CHIL_S_S_wr (Network start/stop command); BV 10058 GENUNIT_CHIL_OCC_wr (Network occupied command); AV 10006 GENUNIT_CTRL_PNT_wr (Leaving water control point from the BMS); AV 10008 GENUNIT_DEM_LIM_wr (Demand limit command); AV 21 GENUNIT_CTRL_TYP (Control type: Local, Network or Remote); AV 22 GENUNIT_STATUS (Running status); AV 2 TEMP_LWT (Leaving water temperature); AV 1 TEMP_EWT (Entering water temperature); AV 9 GENUNIT_CAP_T (Percent total capacity); AV 990 ALARMRST_ALM (Unit alarm state).

How do I enable BMS control of the Carrier AquaSnap 30RC 065-252 (Carrier Controller)?

Select the Network machine control method with the Start/Stop button; the unit then follows CCN, BACnet (if enabled) or Modbus (if enabled) commands and ignores the remote control contacts. Start/stop and occupancy are written to the _wr objects.

Does the Carrier AquaSnap 30RC 065-252 (Carrier Controller) need a BACnet heartbeat or have a communication timeout?

The manual says that if communication with the network is lost, the machine starts and is controlled locally.

How do I check these points on the real AquaSnap 30RC 065-252 (Carrier Controller)?

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 Carrier BACnet points lists

Source: AquaSnap 30RC 065-252 Air-Cooled Chillers with Carrier Controller - Controls, Start-Up, Operation, Service and Troubleshooting (Appendix D, BACnet IP and MS/TP Points) · 30RC-3T · rev. 2026-07. Object names, instances and units are reproduced as published; descriptions are our own.