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Water-cooled scroll chiller controller · BACnet points list
Daikin Applied EWWT-Q / EWLT-Q / EWHT-Q water-cooled scroll chiller (Daikin Applied Europe) BACnet points list
Updated 6 November 2026
The EWWT-Q, EWLT-Q and EWHT-Q units run Daikin's PROXIMA software on a POL486.65 controller. BACnet IP is a software option on the Ethernet port, enabled with connectivity kit EKRSCBMS. The list covers unit enable, network mode and cool/heat setpoints, water temperatures, pump status, one refrigerant circuit with two compressors, bit-coded unit and circuit alarm words, and MUSE master/slave data for up to four units.
This page lists 108 BACnet objects for the Daikin Applied EWWT-Q / EWLT-Q / EWHT-Q water-cooled scroll chiller (Daikin Applied Europe) — 16 of them writable — with each object’s type, instance number, name, engineering units and access. It is re-typed from Daikin Applied’s own free documentation, linked below.
- Manufacturer
- Daikin Applied
- Model
- EWWT-Q / EWLT-Q / EWHT-Q water-cooled scroll chiller (Daikin Applied Europe)
- Equipment
- Water-cooled scroll chiller controller
- Equipment type
- Chillers
- BACnet objects
- 108 (16 writable)
- Transport
- BACnet IP
- Firmware
- PROXIMA
- Also known as
- EWWT-Q, EWLT-Q, EWHT-Q, EWWTQ, PROXIMA, D-EIGOC00106, WCZ
Reference only, provided as-is: verify against Daikin Applied’s current documentation and the live device before use. Not official Daikin Applied information. Terms of use.
BMS integration notes: Daikin Applied EWWT-Q / EWLT-Q / EWHT-Q water-cooled scroll chiller (Daikin Applied Europe)
Select network control at the unit (ChillerLocalRemote BI 3 then reads Network), enable the chiller with ChillerEnableStp and write the network mode and cool/heat setpoints. Monitor unit status, leaving water temperature, the general alarm output and the alarm words.
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.
| Object | Name | Why | Access |
|---|---|---|---|
| BV 2 | ChillerEnableStp | Network enable/disable of the chiller | Write |
| MV 3 | ChillerOperationMode | Ice / cool / heat mode command | Write |
| AV 4 | NetworkCoolTempSetpoint | Leaving water cool setpoint from the BMS | Write |
| AV 6 | NetworkHeatTempSetpoint | Leaving water heat setpoint from the BMS | Write |
| BV 8 | ClearAlarm | Clear alarms from the network | Write |
| BI 3 | ChillerLocalRemote | Shows whether network control is active | Read |
| MV 1 | UnitStatus | Unit run state | Read |
| AI 2 | LvgEvapWaterTempUnit | Leaving evaporator water temperature | Read |
| BI 10 | AlarmDigitalOutput | Any active alarm | Read |
| AV 299 | UnitAlarmsWord1 | Unit alarm word 1 (bits per Annex A) | Read |
Enable & remote start
ChillerLocalRemote (BI 3) reads 0 = Network / 1 = Local and is read-only over BACnet, so network control has to be selected at the unit; the guide does not describe that step. With network control active the BMS writes ChillerEnableStp (BV 2) = Enable, then the mode (MV 3) and network setpoints.
Network setup
- BACnet IP runs on the controller's Ethernet port as a software option, supplied with connectivity kit EKRSCBMS.
- The onboard RS485 port is for Modbus; this guide does not cover BACnet MS/TP.
Watch out for
- Compressor and pump run-hour AVs are marked writable; don't write them from the BMS.
- Alarms are bit-coded in the unit and circuit alarm words; decode them with Annex A.
- MV 47 Units switches metric/imperial for the BACnet values; set it once, not cyclically.
- MV 430/435 set each compressor to Off or Auto; leave them on Auto for normal running.
Daikin Applied EWWT-Q / EWLT-Q / EWHT-Q water-cooled scroll chiller (Daikin Applied Europe) 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.
| Description | States | |||||
|---|---|---|---|---|---|---|
| BImin | 3 | ChillerLocalRemote | Unit Local/Remote | Read | 0=Network, 1=Local | |
| BI | 7 | ChillerEnableOutput | Unit Enable Output | Read | 0=Disabled, 1=Enabled | |
| BImin | 10 | AlarmDigitalOutput | Unit general alarm | Read | 0=NoAlarm, 1=Alarm | |
| BVmin | 2 | ChillerEnableStp | Unit Enable Setpoint | Write | 0=Disable, 1=Enable | |
| BVmin | 8 | ClearAlarm | Clear Alarms - Network | Write | 0=None, 1=ClearAlarm | |
| MV | 2 | Active Mode | Unit Mode Output | Read | 0=Ice, 1=Cool, 2=Heat, 3=Test | |
| AV | 5 | ActiveLvgWaterTarget | Active Setpoint | °C | Read | |
| AV | 2 | ChillerCapacity | Actual Capacity | % | Read | |
| AV | 1 | ActiveCapacityLimit | Active Capacity Limit Output | % | Read | |
| AI | 1 | EntEvapWaterTemp | Evaporator Entering Water Temp | °C | Read | |
| AImin | 2 | LvgEvapWaterTempUnit | Evaporator Leaving Water Temp Unit | °C | Read | |
| BV | 748 | EvapLvgWTempSen | Evaporator LWT sensor fault | Read | 0=NoAlarm, 1=Alarm | |
| BV | 501 | EvapEntWTempSensorFail | Evaporator EWT sensor fault | Read | 0=NoAlarm, 1=Alarm | |
| MV | 701 | UnitOFFEvapWaterFlow | Unit Off Evaporator Water Flow | Read | 0=Off, 1=On | |
| BI | 11 | EvapWaterFlowStatus | Evaporator Flow Switch Input State | Read | 0=NoFlow, 1=Flow | |
| BV | 702 | EvapLvgWTempLo | Evaporator Water Freeze Alarm | Read | 0=NoAlarm, 1=Alarm | |
| AV | 296 | UnitAlarmsWord4 | Unit Alarm Word #4 (bit-coded, see Annex A) | Read | ||
| AV | 297 | UnitAlarmsWord3 | Unit Alarm Word #3 (bit-coded, see Annex A) | Read | ||
| AV | 298 | UnitAlarmsWord2 | Unit Alarm Word #2 (bit-coded, see Annex A) | Read | ||
| AVmin | 299 | UnitAlarmsWord1 | Unit Alarm Word #1 (bit-coded, see Annex A) | Read | ||
| AV | 151 | MUSECtrlTemp | MUSE control temperature setpoint | °C | Write | |
| BV | 513 | BadDemandLimitInput | Demand Limit Input Fail | Read | 0=NoAlarm, 1=Alarm | |
| BV | 512 | BadSPointOverrideInput | Setpoint Override Input Fail | Read | 0=NoAlarm, 1=Alarm | |
| MV | 12 | CondFlowSwitchStatus | Condenser Flow Switch Input State | Read | 0=NoFlow, 1=Flow | |
| AI | 3 | EntCondWaterTemp | Condenser EWT | °C | Read | |
| BV | 500 | CndEntWTempSensorFail | Condenser EWT sensor fault | Read | 0=NoAlarm, 1=Alarm | |
| AI | 4 | LvgCondWaterTempUnit | Condenser LWT | °C | Read | |
| BV | 503 | CndLvgTempSensorFail | Condenser LWT sensor fault; also printed as CommonCondLWTSenf | Read | 0=NoAlarm, 1=Alarm | |
| MVmin | 3 | ChillerOperationMode | Unit Mode Setpoint - Network | Write | 0=Null, 1=Ice, 2=Cool, 3=Heat | |
| AVmin | 4 | NetworkCoolTempSetpoint | Cool Setpoint - Network | °C | Write | |
| AVmin | 6 | NetworkHeatTempSetpoint | Heat Setpoint - Network | °C | Write | |
| MV | 47 | Units | Measure Units | Write | 1=Imperial, 2=Metric | |
| BI | 8 | EvapPump1State | Evaporator Pump #1 Status | Read | 0=OffRequest, 1=OnRequest | |
| BV | 575 | EvPumpFault1 | Evaporator Pump #1 Fault | Read | 0=NoAlarm, 1=Alarm | |
| AV | 112 | EvapPump1OperHours | Evaporator Pump #1 Run Hours | h | Write | |
| BI | 121 | CondPump1State | Condenser Pump #1 Status | Read | 0=OffRequest, 1=OnRequest | |
| AV | 122 | CondPump1OperHours | Condenser Pump #1 Run Hours | h | Write | |
| BV | 120 | CondPump1Fault | Condenser Pump #1 Fault | Read | 0=NoAlarm, 1=Alarm | |
| BV | 923 | ExternalAlarm | Unit External Alarm | Read | 0=NoAlarm, 1=Alarm | |
| BV | 924 | UnitExternalEvent | Unit External Event | Read | 0=NoAlarm, 1=Alarm | |
| MV | 300 | C1State | Circuit #1 Status | Read | 1=Off, 2=Preopen, 3=Start, 4=Run, 5=Pumpdown | |
| AV | 160 | ActualCapacityCir1 | Circuit #1 - Actual Capacity | % | Read | |
| AV | 74 | C1Comp1Hours | Circuit #1 Comp #1 - Run Hours | h | Write | |
| MV | 430 | CompressorOffAutoC1Comp1 | Circuit #1 Compressor #1 Auto | Write | 0=Off, 1=Auto | |
| BV | 760 | C1OFFHighPress | Circuit #1 Alarm | Read | 0=NoAlarm, 1=Alarm | |
| BV | 431 | CompressorStatusC1Comp1 | Circuit #1 Compressor #1 Status | Read | 0=Off, 1=On | |
| AI | 105 | C1SuctionTemp | Circuit #1 Suction Temp | °C | Read | |
| BV | 857 | C1OFFSuctTempSen | Circuit #1 Suction Temp Sensor Fault | Read | 0=NoAlarm, 1=Alarm | |
| MV | 435 | CompressorOffAutoC1Comp2 | Circuit #1 Compressor #2 Auto | Write | 0=Off, 1=Auto | |
| AV | 75 | C1Comp2Hours | Circuit #1 Compressor #2 Run hours | h | Read | |
| BV | 436 | CompressorStatusC1Comp2 | Circuit #1 Compressor #2 Status | Read | 0=Off, 1=On | |
| BV | 668 | C1OFFCondPressSen | Circuit #1 Condenser pressure sensor fault | Read | 0=NoAlarm, 1=Alarm | |
| AI | 99 | Cond1RefPressure | Circuit #1 Condenser pressure | kPa | Read | |
| AV | 44 | Cond1SatRefTemp | Circuit #1 Condenser saturated refrigerant Temp | °C | Read | |
| AV | 168 | Evap1EXVPositionCir1 | Circuit #1 EXV Position | % | Read | |
| BV | 711 | C1OFFEvapPressSen | Circuit #1 Evaporator pressure sensor fault | Read | 0=NoAlarm, 1=Alarm | |
| AI | 141 | C1EvapRefPressure | Circuit #1 Evaporator pressure | kPa | Read | |
| AV | 68 | C1EvapSatRefTemp | Circuit #1 Evaporator saturated refrigerant Temp | °C | Read | |
| BV | 676 | C1OFFCondPressHi | Circuit #1 High Condenser Pressure | Read | 0=NoAlarm, 1=Alarm | |
| BV | 704 | C1OFFEvapPressLow | Circuit #1 Low Evaporator pressure | Read | 0=NoAlarm, 1=Alarm | |
| BV | 905 | C1CompNoPressChStart | Circuit #1 No pressure change at start fault | Read | 0=NoAlarm, 1=Alarm | |
| AV | 169 | OutdoorFanSpeedCir1 | Circuit #1 VFD Speed | V | Read | |
| BV | 516 | C1FailedPumpdown | Circuit #1 Pumpdown failed | Read | 0=NoAlarm, 1=Alarm | |
| AV | 396 | C1AlarmWord4 | Circuit #1 Alarm Word #4 (bit-coded, see Annex A) | Write | ||
| AV | 397 | C1AlarmWord3 | Circuit #1 Alarm Word #3 (bit-coded, see Annex A) | Read | ||
| AV | 398 | C1AlarmWord2 | Circuit #1 Alarm Word #2 (bit-coded, see Annex A) | Read | ||
| AV | 399 | C1AlarmWord1 | Circuit #1 Alarm Word #1 (bit-coded, see Annex A) | Read | ||
| MV | 1135 | MUStandalone | MU Standalone | Write | 1=No, 2=Yes | |
| BV | 502 | CommonLWTSenf | CommonLWT sensor fault; also printed as CmnLwtSenf | Read | 0=NoAlarm, 1=Alarm | |
| BV | 20 | MasterCommErr | MUSE Comm Err | Read | 0=NoAlarm, 1=Alarm | |
| BV | 22 | MU2CommErr | MU2 Comm Err | Read | 0=NoAlarm, 1=Alarm | |
| BV | 23 | MU3CommErr | MU3 Comm Err | Read | 0=NoAlarm, 1=Alarm | |
| BV | 1437 | MU4CommErr | MU4 Comm Err | Read | 0=NoAlarm, 1=Alarm | |
| AV | 1168 | MU2Load | MU2 Load | % | Read | |
| MV | 1172 | MU2State | MU2 State | Read | 0=Stop, 1=Run | |
| AV | 1186 | MU3Load | MU3 Load | % | Read | |
| MV | 1190 | MU3State | MU3 State | Read | 0=Stop, 1=Run | |
| AV | 1204 | Slave3Load | MU4 Load | % | Read | |
| MV | 1208 | MU4State | MU4 State | Read | 0=Stop, 1=Run | |
| MV | 1100 | MUSEOpSta | MUSE Operating State | Read | 0=Stop, 1=Run | |
| AI | 1103 | CmnLwt | Common Evaporator LWT | °C | Read | |
| AI | 1104 | CmnCondLwt | Common Condenser LWT | °C | Read | |
| BV | 1433 | CmnCondLwtSenf | Common Condenser LWT Sensor Fault | Read | 0=NoAlarm, 1=Alarm | |
| MV | 1137 | MUSEActMode | MUSE Actual Mode | Read | 0=Cool, 1=Ice, 2=Heat, 3=Test, 4=Pursuit | |
| AV | 1112 | MUSELoad | MUSE Load | % | Read | |
| MV | 1324 | MU1Enabling | MU1 Enable | Write | 0=Enable, 1=Disable | |
| MV | 1526 | MUSEClrTmr | MUSE Clear Timers | Write | 0=Off, 1=Reset | |
| BV | 1390 | PumpSkidComEr | PumpSkid Communication Error | Read | 0=NoAlarm, 1=Alarm | |
| MV | 1155 | MU2ActMode | MU2 Actual Mode | Read | 0=Cool, 1=Ice, 2=Heat, 3=Test, 4=Pursuit | |
| AV | 1167 | MU2ELWT | MU2 Evaporator LWT | °C | Read | |
| AV | 1166 | MU2EEWT | MU2 Evaporator EWT | °C | Read | |
| AV | 1164 | MU2CEWT | MU2 Condenser EWT | °C | Read | |
| AV | 1165 | MU2CLWT | MU2 Condenser LWT | °C | Read | |
| MV | 1173 | MU3ActMode | MU3 Actual Mode | Read | 0=Cool, 1=Ice, 2=Heat, 3=Test, 4=Pursuit | |
| AV | 1185 | MU3ELWT | MU3 Evaporator LWT | °C | Read | |
| AV | 1184 | MU3EEWT | MU3 Evaporator EWT | °C | Read | |
| AV | 1182 | MU3CLWT | MU3 Condenser EWT | °C | Read | |
| AV | 1183 | MU3CEWT | MU3 Condenser LWT | °C | Read | |
| MV | 1191 | MU4ActMode | MU4 Actual Mode | Read | 0=Cool, 1=Ice, 2=Heat, 3=Test, 4=Pursuit | |
| AV | 1203 | MU4ELWT | MU4 Evaporator LWT | °C | Read | |
| AV | 1202 | MU4EEWT | MU4 Evaporator EWT | °C | Read | |
| AV | 1200 | MU4CLWT | MU4 Condenser EWT | °C | Read | |
| AV | 1201 | MU4CEWT | MU4 Condenser LWT | °C | Read | |
| MV | 54 | U'ShutdownAlm | Unit - Shutdown Alarm | Read | 0=Off, 1=On | |
| MV | 51 | C1'ShutdownAlm | Compressor 1 - Shutdown Alarm | Read | 0=Off, 1=On | |
| MV | 52 | C2'ShutdownAlm | Compressor 2 - Shutdown Alarm | Read | 0=Off, 1=On | |
| BI | 4 | UnitOnOff | UnitOnOff | Read | 0=Off, 1=On | |
| MVmin | 1 | UnitStatus | UnitStatus | Read | 0=Off, 1=Start, 2=Run, 3=Pre Shutdown, 4=Service |
No points match these filters.
Object ID lookup: Daikin Applied EWWT-Q / EWLT-Q / EWHT-Q point IDs by name
BI3ChillerLocalRemoteBI7ChillerEnableOutputBI10AlarmDigitalOutputBV2ChillerEnableStpBV8ClearAlarmMV2Active ModeAV5ActiveLvgWaterTargetAV2ChillerCapacityAV1ActiveCapacityLimitAI1EntEvapWaterTempAI2LvgEvapWaterTempUnitBV748EvapLvgWTempSenBV501EvapEntWTempSensorFailMV701UnitOFFEvapWaterFlowBI11EvapWaterFlowStatusBV702EvapLvgWTempLoAV296UnitAlarmsWord4AV297UnitAlarmsWord3AV298UnitAlarmsWord2AV299UnitAlarmsWord1AV151MUSECtrlTempBV513BadDemandLimitInputBV512BadSPointOverrideInputMV12CondFlowSwitchStatusAI3EntCondWaterTempBV500CndEntWTempSensorFailAI4LvgCondWaterTempUnitBV503CndLvgTempSensorFailMV3ChillerOperationModeAV4NetworkCoolTempSetpointAV6NetworkHeatTempSetpointMV47UnitsBI8EvapPump1StateBV575EvPumpFault1AV112EvapPump1OperHoursBI121CondPump1StateAV122CondPump1OperHoursBV120CondPump1FaultBV923ExternalAlarmBV924UnitExternalEventMV300C1StateAV160ActualCapacityCir1AV74C1Comp1HoursMV430CompressorOffAutoC1Comp1BV760C1OFFHighPressBV431CompressorStatusC1Comp1AI105C1SuctionTempBV857C1OFFSuctTempSenMV435CompressorOffAutoC1Comp2AV75C1Comp2HoursBV436CompressorStatusC1Comp2BV668C1OFFCondPressSenAI99Cond1RefPressureAV44Cond1SatRefTempAV168Evap1EXVPositionCir1BV711C1OFFEvapPressSenAI141C1EvapRefPressureAV68C1EvapSatRefTempBV676C1OFFCondPressHiBV704C1OFFEvapPressLowBV905C1CompNoPressChStartAV169OutdoorFanSpeedCir1BV516C1FailedPumpdownAV396C1AlarmWord4AV397C1AlarmWord3AV398C1AlarmWord2AV399C1AlarmWord1MV1135MUStandaloneBV502CommonLWTSenfBV20MasterCommErrBV22MU2CommErrBV23MU3CommErrBV1437MU4CommErrAV1168MU2LoadMV1172MU2StateAV1186MU3LoadMV1190MU3StateAV1204Slave3LoadMV1208MU4StateMV1100MUSEOpStaAI1103CmnLwtAI1104CmnCondLwtBV1433CmnCondLwtSenfMV1137MUSEActModeAV1112MUSELoadMV1324MU1EnablingMV1526MUSEClrTmrBV1390PumpSkidComErMV1155MU2ActModeAV1167MU2ELWTAV1166MU2EEWTAV1164MU2CEWTAV1165MU2CLWTMV1173MU3ActModeAV1185MU3ELWTAV1184MU3EEWTAV1182MU3CLWTAV1183MU3CEWTMV1191MU4ActModeAV1203MU4ELWTAV1202MU4EEWTAV1200MU4CLWTAV1201MU4CEWTMV54U'ShutdownAlmMV51C1'ShutdownAlmMV52C2'ShutdownAlmBI4UnitOnOffMV1UnitStatus
Integration notes
- This is the Daikin Applied Europe guide; it is a different object list from the US MicroTech chiller documents.
- Unit and circuit alarms are packed into 32-bit alarm words (AV 296-299, AV 396-399); the bit meanings are in Annex A of the guide.
- AV 151 MUSECtrlTemp is printed twice (once read-only, once writable as the MUSE temperature setpoint); it is listed once as W.
- BV 502 is printed twice (CommonLWTSenf and CmnLwtSenf) and BV 503 twice (CndLvgTempSensorFail and CommonCondLWTSenf); each is listed once under its first name, with the other name in the description.
- MU2-MU4 and MUSE objects only apply to multi-unit (MUSE) installations.
- Units shown are metric as printed; MV 47 Units switches the BACnet values between Imperial and Metric.
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 EWWT-Q / EWLT-Q / EWHT-Q water-cooled scroll chiller (Daikin Applied Europe) 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 Daikin Applied EWWT-Q / EWLT-Q / EWHT-Q water-cooled scroll chiller (Daikin Applied Europe)
How many BACnet points does the Daikin Applied EWWT-Q / EWLT-Q / EWHT-Q water-cooled scroll chiller (Daikin Applied Europe) have?
This list has 108 BACnet objects: 9 analog inputs, 39 analog values, 7 binary inputs, 30 binary values, 23 multi-state values. The exact set on a given unit depends on its firmware, installed options and configuration.
Which Daikin Applied EWWT-Q / EWLT-Q / EWHT-Q water-cooled scroll chiller (Daikin Applied Europe) BACnet points are writable?
16 of the 108 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 Daikin Applied EWWT-Q / EWLT-Q / EWHT-Q water-cooled scroll chiller (Daikin Applied Europe) BACnet documentation?
The source is BAS Integration guide - BACnet protocol (EWWT-Q/EWLT-Q/EWHT-Q) (D-EIGOC00106-24_02EN_WCZ), revision 2024, published free by Daikin Applied at https://www.daikinapplied.eu/hubfs/portale-documentale/D_EIGOC00106_24_02EN_WCZ.pdf.
What are the minimum BACnet points to integrate the Daikin Applied EWWT-Q / EWLT-Q / EWHT-Q water-cooled scroll chiller (Daikin Applied Europe)?
Start with BV 2 ChillerEnableStp (Network enable/disable of the chiller); MV 3 ChillerOperationMode (Ice / cool / heat mode command); AV 4 NetworkCoolTempSetpoint (Leaving water cool setpoint from the BMS); AV 6 NetworkHeatTempSetpoint (Leaving water heat setpoint from the BMS); BV 8 ClearAlarm (Clear alarms from the network); BI 3 ChillerLocalRemote (Shows whether network control is active); MV 1 UnitStatus (Unit run state); AI 2 LvgEvapWaterTempUnit (Leaving evaporator water temperature); BI 10 AlarmDigitalOutput (Any active alarm); AV 299 UnitAlarmsWord1 (Unit alarm word 1 (bits per Annex A)).
How do I enable BMS control of the Daikin Applied EWWT-Q / EWLT-Q / EWHT-Q water-cooled scroll chiller (Daikin Applied Europe)?
ChillerLocalRemote (BI 3) reads 0 = Network / 1 = Local and is read-only over BACnet, so network control has to be selected at the unit; the guide does not describe that step. With network control active the BMS writes ChillerEnableStp (BV 2) = Enable, then the mode (MV 3) and network setpoints.
How do I check these points on the real EWWT-Q / EWLT-Q / EWHT-Q water-cooled scroll chiller (Daikin Applied Europe)?
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 Daikin Applied BACnet points lists
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Also known as: Compact, Daikin Compact AHU, Fujin Comfort, D-EIGOC00101-25_00EN - VAV terminal unit controller
Daikin Applied Daikin VAV Controller (BACnet MS/TP)
Pressure-independent VAV terminal units (cooling only, reheat, series and parallel fan-powered) with the Daikin VAV actuator-controller.
Also known as: Daikin VAV controller, VAV Model 250802400, 250802400, BACnet VAV actuator, ED 19157 - Air-cooled screw chiller controller
Daikin Applied EWAD-TZD / EWAH-TZD / EWFD / EWFH air-cooled screw chiller (Daikin Applied Europe)
Daikin Applied Europe EWAD-TZD/MZD and EWAH-TZD/MZD air-cooled inverter screw chillers and the EWFD/EWFH free-cooling versions (MicroTech 4, software "ETRA / OMEGA").
Also known as: EWAD-TZD, EWAD-MZD, EWAH-TZD, EWAH-MZD, EWFD-TZD, EWFH-TZD, EWAD TZ, EWAD/H-T/MZD, EWFD/H-T/MZD, ETRA, OMEGA, D-EIGOC00103-23_01 - Air-to-water heat pump / air-cooled chiller controller
Daikin Applied EWAK-CZ / EWYK-CZ air-to-water heat pump and chiller (Daikin Applied Europe)
Daikin Applied Europe EWAK-CZ air-cooled chillers and EWYK-CZ reversible air-to-water heat pumps running the ICARO control software.
Also known as: EWYK-CZ, EWAK-CZ, EWYK CZ, EWAK CZ, EWA(Y)K-CZ, ICARO, D-EIGOC00104 - Air-cooled scroll chiller controller
Daikin Applied EWAT-B air-cooled chiller (Daikin Applied Europe)
Daikin Applied Europe EWAT-B air-cooled scroll chillers (MicroTech 4, software "NASH"), including the free-cooling and heat recovery options.
Also known as: EWAT-B, EWAT B, EWAT-B-SS, EWAT-B-SL, EWAT-B-SR, EWAT-B-XS, EWAT-B-XL, EWAT-B-XR, NASH, D-EIGOC00103 - Air-cooled scroll chiller controller
Daikin Applied EWAT-B-C / EWAF-B-C air-cooled chiller (Daikin Applied Europe)
Daikin Applied Europe EWAT-B-C air-cooled scroll chillers and the EWAF-B-C free-cooling version (MicroTech 4, software "ARES").
Also known as: EWA(F)T-B-C, EWAT-B-C, EWAF-B-C, EWAT B-C, EWAF B-C, ARES, D-EIGOC00107-24_04 - Water-cooled chiller controller
Daikin Applied EWWD / EWWH I-, J- and K-series water-cooled chillers (Daikin Applied Europe)
Daikin Applied Europe EWWD and EWWH I-, J- and K-series water-cooled chillers with a MicroTech 4 controller running the EWWD software.
Also known as: EWWD-J, EWWH-J, EWWD-I, EWWD-K, EWWH-K, EWWD/H-IJK, D-EIGOC00102-22EN_EWWD-IJK - Water-cooled chiller controller
Daikin Applied EWWD-DZ / EWWH-DZ water-cooled chiller, VORTEX software (Daikin Applied Europe)
Daikin Applied Europe EWWD-DZ and EWWH-DZ water-cooled chillers running the VORTEX software (up to three compressors).
Also known as: EWWD-DZ, EWWH-DZ, VORTEX, D-EIGOC00103-21EN-DZ - Water-cooled screw chiller controller
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Also known as: EWWD VZ, EWWH-VZ, EWWS-VZ, EWWD(H)(S)_VZ, Adam, D-EIGOC00101 - Water-cooled chiller controller
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Also known as: EWWQ-KC, EWWQ-KCW, Nayda, D-EIGOC00101-22_01EN_EWWQ-KC - Heat pump / chiller controller
Daikin Applied EWYD / EWYH-4Z multipurpose heat pump, EVE software (Daikin Applied Europe)
Daikin Applied Europe EWYD-4Z and EWYH-4Z units with a MicroTech 4 controller running the EVE software.
Also known as: EWYD-4Z, EWYH-4Z, EWYD/H-4Z, EVE, D-EIGOC00102-22 - Air-to-water heat pump controller
Daikin Applied EWYT-B air-to-water heat pump (Daikin Applied Europe)
Daikin Applied Europe EWYT-B reversible air-to-water scroll heat pumps (MicroTech 4, software "NASH_HP").
Also known as: EWYT-B, EWYT B, EWYT-B-SS, EWYT-B-SL, EWYT-B-SR, EWYT-B-XS, EWYT-B-XL, EWYT-B-XR, NASH_HP, D-EIGOC00107-23_01 - Chiller plant manager (multi-chiller sequencer)
Daikin Applied iCM chiller plant manager, option 184 (Daikin Applied Europe)
Daikin Applied Europe chiller plants run by the iCM software (option 184) on the master MicroTech 4 chiller: a master plus up to seven slave chillers, with optional pump (iPM), cooling tower (iCT) and pump group (iSM) management.
Also known as: iCM, Option 184, iCM option 184, Intelligent Chiller Manager, iCM Standard, iCM Advanced, iCM Expanded, iPM, iCT, iSM, D-EIGOC00110-21_03 - Chiller controller
Daikin Applied Magnitude WME C-vintage Chiller (MicroTech WME controller)
Magnitude WME C-vintage magnetic-bearing centrifugal chillers with the MicroTech WME unit controller.
Also known as: WME-C, Magnitude WME, MicroTech WME, ED 19111, WME-D, Magnitude WME D-vintage - Magnetic bearing centrifugal chiller controller
Daikin Applied Magnitude WME single-compressor chiller (2010 McQuay unit controller)
Daikin McQuay Magnitude WME single-compressor magnetic bearing centrifugal chillers with the original (2010) Magnitude chiller unit controller.
Also known as: ED 15117, Magnitude WME, WME, McQuay Magnitude, Magnitude Chiller Unit Controller - Chiller controller
Daikin Applied Magnitude WME-C QUAD Chiller (MicroTech WME controller)
Magnitude WME-C QUAD magnetic-bearing centrifugal chillers (two circuits, four compressors) with the MicroTech WME unit controller.
Also known as: WME-C QUAD, WME QUAD, Magnitude WME, MicroTech WME, ED 19111-4 - Rooftop unit controller
Daikin Applied Maverick I Packaged Rooftop Unit Controller (MPS)
Daikin Applied Maverick I (MPS) packaged rooftop units with the RTU-C unit controller and a BACnet communication module.
Also known as: Maverick I, MPS, Maverick I MPS, RTU-C, ED 15125 - Rooftop unit controller
Daikin Applied Maverick II Packaged Rooftop Unit Controller (MicroTech II MPS)
Daikin McQuay Maverick II (MPS) packaged commercial rooftop units with the MicroTech II MPS unit controller, DAC or SCC control, application software 1.10 and later.
Also known as: Maverick II, MPS, McQuay Maverick II, MicroTech II MPS, ED 15102, MTIIUC_MPS - Variable frequency drive (HVAC)
Daikin Applied MD5 Variable Frequency Drive (embedded BACnet MS/TP)
Daikin Applied MD5 variable frequency drives (Applied Air Systems) on the built-in RS-485 port with native BACnet MS/TP.
Also known as: MD5, MD5 VFD, Daikin MD5, OM 1191, OM 1191-2 - Rooftop unit controller
Daikin Applied MicroTech 4 Rebel Applied Rooftop Unit Controller
Daikin Rebel Applied (DPSA) packaged rooftop units with the MicroTech 4 unit controller.
Also known as: Rebel Applied, DPSA, MicroTech 4 AHU, MT4 AHU, MT4_AHU, ED 19117 - Rooftop unit controller
Daikin Applied MicroTech Applied Air Unit Controller (Rebel DPS R-32, Rebel Applied DPSA, DCSA split, ROC)
Daikin Rebel DPS (R-32) and Rebel Applied DPSA (R-410A or R-32) rooftops, their Refrigeration Only Controls versions, and DCSA air-cooled split condensing systems on the MicroTech 4 controller.
Also known as: Rebel DPS R-32, Rebel Applied DPSA R-32, DCSA, Rebel ROC, Refrigeration Only Controls, MT4 AHU, ED 19117-8 - Chiller controller
Daikin Applied MicroTech Chiller Controller (Trailblazer AGZ-F, Magnitude WMC-E, WMT)
Trailblazer AGZ F-vintage air-cooled scroll chillers and Magnitude WMC-E and WMT magnetic-bearing centrifugal chillers.
Also known as: AGZ-F, Trailblazer AGZ F-vintage, WMC-E, WMT, Magnitude WMT, ED 19131 - Chiller controller
Daikin Applied MicroTech Chiller Unit Controller (Pathfinder, Trailblazer, Magnitude WME-B, Navigator)
Air-cooled scroll (AGZ-D/E, AMZ), air-cooled screw (AWS, AWV, ADS), WME B-vintage magnetic-bearing and WWV water-cooled screw chillers.
Also known as: MicroTech III chiller, Pathfinder AWS, Pathfinder AWV, Trailblazer AGZ, Trailblazer AMZ, ADS, Magnitude WME B-vintage, Navigator WWV, ED 15120 - Water source heat pump DOAS controller
Daikin Applied MicroTech DOAS WSHP Unit Controller
Daikin SmartSource DOAS water source heat pumps with the MicroTech unit controller and its on-board BACnet MS/TP port.
Also known as: SmartSource DOAS, DOAS water source heat pump, MTUC_DOAS WSHP, ED 19118 - Unit ventilator controller (classroom terminal unit)
Daikin Applied MicroTech II AAF-HermanNelson Unit Ventilator Controller
McQuay AAF-HermanNelson unit ventilators with the MicroTech II unit ventilator controller (software models 00-18) and the BACnet MS/TP communication module.
Also known as: ED 15065, AAF-HermanNelson, HermanNelson unit ventilator, MicroTech II UV, UVC, MTII UVUC - Rooftop unit / air handler controller
Daikin Applied MicroTech II Applied Rooftop Unit Controller
Legacy RoofPak rooftop units (RPS/RFS/RCS/RDT), outdoor air handlers (RPR/RPE/RDE) and RDS/RAH/RAR air handlers with the MicroTech II controller.
Also known as: MicroTech II RTUC, MTII RTUC, RoofPak, RPS, RFS, RCS, RDT, RPR, RPE, RDE, RDS, RAH, RAR, McQuay RoofPak, ED 15060 - Chiller controller
Daikin Applied MicroTech II Chiller Unit Controller
Older Daikin Applied (McQuay) chillers with the MicroTech II unit controller: WSC/WDC/WPV/HSC/HDC/TSC/WMC/WCC centrifugals, AGZ/ACZ/WGZ/TGZ scroll and AGS/WGS screw units.
Also known as: MicroTech II chiller, MTII Chiller UC, WSC, WDC, WPV, HSC, HDC, TSC, WMC, WCC, AGZ, ACZ, AGS, WGZ, TGZ, WGS, ED 15062, ED 15100 - Self-contained unit controller
Daikin Applied MicroTech II Vertical Self-Contained Unit Controller (SWP / SWT)
Daikin McQuay SWP self-contained and SWT modular self-contained air conditioning units with the MicroTech II controller (application 1.28), DAC or SCC control.
Also known as: ED 15061, SWP, SWT, MicroTech II self-contained, MTII SCUC, McQuay self-contained - Rooftop unit / AHU controller
Daikin Applied MicroTech III Applied Rooftop and Self-Contained Unit Controller
Rebel (DPS/DPH), Maverick (MPS), RoofPak rooftops and air handlers (RPS, RDT, RFS, RDS, RAH, RPE, RDE) and SWP/SWT self-contained units.
Also known as: MicroTech III AHU, RoofPak, Rebel DPS, Maverick MPS, RPS, RDT, RFS, RDS, RAH, RPE, RDE, SWP, SWT, ED 15112 - Fan coil unit controller
Daikin Applied MicroTech III Fan Coil Unit Controller
Daikin Applied fan coil units with the MicroTech III unit controller and the plug-in BACnet MS/TP communication module.
Also known as: MicroTech III FCU, MTIIIUC_FCU, Applied Terminal Systems fan coil, ED 15135 - Generic I/O controller
Daikin Applied MicroTech III Generic I/O Panel
Daikin MicroTech III Generic I/O Panel used in the Daikin Delivered VAV System (software 2508022100 and later).
Also known as: ED 19014, Generic I/O Panel, MicroTech III GIO, POL904 - Water source heat pump controller
Daikin Applied MicroTech III WSHP Controller - Enfinity Single Stage
Enfinity single-stage compressor water source heat pumps (MHC/MHW, CCH/CCW, VFC/VFW, LVC/LVW, VHC/VHF).
Also known as: Enfinity, MHC, MHW, CCH, CCW, VFC, VFW, LVC, LVW, VHC, VHF, MicroTech III water source heat pump, ED 15103 - Water source heat pump controller
Daikin Applied MicroTech III WSHP Controller - SmartSource / Enfinity Large Two Compressor
SmartSource single and two-stage (GSH/GSV, GTH/GTV, GCV/GCH) and Enfinity Large two-compressor (CCH/CCW, LVC/LVW) heat pumps.
Also known as: SmartSource, GSH, GSV, GTH, GTV, GCV, GCH, Enfinity Large, CCH, CCW, LVC, LVW, ED 15103 - Water source heat pump controller
Daikin Applied MicroTech MT2300 WSHP Controller - SmartSource R32 (SCH/SDH, SMH/SNH, SSH/STH)
Daikin SmartSource single/two-stage and two-compressor water source heat pumps with R32 refrigerant and the MicroTech MT2300 controller (models SCH/SDH, SMH/SNH, SSH/STH).
Also known as: MT2300, SmartSource Series2, SmartSource SS2C, SCH, SDH, SMH, SNH, SSH, STH, ED 19129 - Air handler unit controller
Daikin Applied MicroTech PreciseLine Light Air Handler Controller
PreciseLine light commercial air handlers (BCV, BCA, BCH; 600-10,000 CFM) with the MicroTech 4 Lite controller, including R-410A D-Kit and R-32 EV-kit VRV units.
Also known as: PreciseLine, MicroTech 4 Lite, MT4 Lite AHU, PL AHU, BCV, BCA, BCH, ED 19126 - Unit ventilator controller (classroom air handler)
Daikin Applied MicroTech Unit Ventilator Controller
Daikin Applied unit ventilators with the MicroTech UV unit controller and its on-board BACnet MS/TP port.
Also known as: MicroTech UV, MTUC_UV, Daikin unit ventilator, ED 19110 - EC fan array controller (air handler)
Daikin Applied MicroTech Vision / Skyline EC Fan Array Controller
Vision (CAH/CAC) and Skyline (OAH/OAC) air handlers with an EC fan array on the MicroTech 4 fan controller (Premium controls option), up to 20 fans.
Also known as: Vision, Skyline, MT4_DFA_EC, MT4_DFA, CAH, CAC, OAH, OAC, EC fan array, ED 19122 - Air handling unit controller
Daikin Applied Modular Light (ALB) air handler, EvoLVE controls (Daikin Applied Europe)
Daikin Applied Europe Modular Light (ALB) compact air handling units with the MicroTech controller and EvoLVE / Airstream control software.
Also known as: Modular Light, ALB, Daikin Modular Light AHU, EvoLVE, Airstream, D-EIGOC00106-26_00 - Air handling unit controller
Daikin Applied Modular T (ATB) air handler, MODULAR T software (Daikin Applied Europe)
Daikin Applied Europe Modular T (ATB) air handling units with the MODULAR T controller software.
Also known as: Modular T, ATB, MOD T, Daikin Modular T AHU, D-EIGOC0110-23-00EN
Source: BAS Integration guide - BACnet protocol (EWWT-Q/EWLT-Q/EWHT-Q) · D-EIGOC00106-24_02EN_WCZ · rev. 2024. Object names, instances and units are reproduced as published; descriptions are our own.