| State | off | on | Name | cmd |
|---|---|---|---|---|
| idleMode | Disable | Enable | Screen timeout | {valName:idleMode,moduleType:1,operateType:display,params:{idleTime:5,idleMode:1}} |
| tempDisplay | Display ambient temperature | Display air outlet temperature | Temperature display | {valName:tempDisplay,moduleType:1,operateType:tempDisplay,params:{tempDisplay:0}} |
| tempSys | Celsius | Fahrenheit | Unit of temperature | {valName:mode,moduleType:1,operateType:tempSys,params:{mode:1}} |
| beepEn | Disabled | Enabled | Buzzer enabling status | {valName:en,moduleType:1,operateType:beepEn,params:{en:1}} |
| State | Min | Max | Unit | Mult | Name |
|---|---|---|---|---|---|
| heatEnv | 0 | 60 | °C | 0.01 | Return air temperature in condensation zone |
| mpptPwr | 0 | 400 | W | 1 | PV input power |
| batVolt | 0 | 65 | V | 0.01 | Battery voltage |
| busVol | 0 | 65 | V | 1 | Bus voltage |
| batSoc | 0 | 100 | % | 1 | Battery SoC |
| sacWorkTime | 0 | n/a | min | 1 | Device working duration |
| condTemp | 0 | 60 | °C | 0.01 | Condensation temperature |
| batCurr | 0 | 10 | A | 0.001 | Battery current |
| setTempCel | 0 | 60 | °C | 1 | Set temperature in degrees Celsius |
| pvPower | 0 | 400 | W | 1 | PV charging power |
| batPwrOut | 0 | 500 | W | 1 | Battery output power |
| acFreq | 0 | 60 | Hz | 1 | AC input frequency |
| mpptVol | 0 | 60 | V | 0.01 | PV voltage |
| acCurrRms | 0 | 10 | A | 0.001 | RMS value of the AC input current |
| batPowerSupplyTime | 0 | n/a | min | 1 | Duration of using battery provided with the air conditioner |
| acPwrIn | 0 | 600 | W | 1 | AC input power |
| tempNtc | 0 | 60 | °C | 0.1 | NTC temperature |
| envTemp | 0 | 80 | °C | 1 | Ambient temperature |
| sacIdleTime | 0 | n/a | min | 1 | Device standby time |
| acVoltRms | 0 | 250 | V | 0.1 | RMS value of the AC input voltage |
| dp2PowerSupplyTime | 0 | n/a | min | 1 | Duration of using DELTA 2 as the power source |
| coolEnv | 0 | 60 | °C | 0.01 | Air outlet temperature |
| batChgRemain | 0 | 5999 | min | 1 | Remaining battery charging time |
| coolTemp | 0 | 60 | °C | 1 | Air outlet temperature |
| mpptCur | 0 | 15 | A | 0.001 | PV current |
| busVolt | 0 | 60 | V | 1 | Bus voltage |
| psdrPower | 0 | 600 | W | 1 | Power supply power |
| dpPowerSupplyTime | 0 | n/a | min | 1 | Duration of using DELTA Pro as the power source |
| timeRemain | 0 | 5999 | min | 1 | Remaining time in current mode |
| sysPowerWatts | 0 | 600 | W | 1 | System power |
| evapTemp | 0 | 60 | °C | 0.01 | Evaporation temperature |
| batDsgRemain | 0 | 5999 | min | 1 | Remaining battery discharging time |
| batPower | 0 | 600 | W | 1 | Battery power |
| motorOutTemp | 0 | 60 | °C | 0.01 | Exhaust temperature |
| airInTemp | 0 | 60 | °C | 0.01 | Evaporation zone return air temperature |
| setTempfah | 0 | 100 | °F | 1 | Set temperature in degrees Fahrenheit |
| llcCurr | 0 | 10 | A | 1 | LLC output current |
| dmPowerSupplyTime | 0 | n/a | min | 1 | Duration of using DELTA Max as the power source |
| State | Min | Max | Unit | Mult | Name | cmd |
|---|---|---|---|---|---|---|
| pdSubMode | 0 | 3 | mode | 1 | Set sub-mode (0: Max, 1: Sleep, 2: Eco, 3: Manual ) | {valName:subMode,moduleType:1,operateType:subMode,params:{subMode:3}} |
| fanValue | 0 | 3 | mode | 1 | Wind speed in the current mode: 0: Low; 1: Medium; 2: High | {valName:fanValue,moduleType:1,operateType:fanValue,params:{fanValue:1}} |
| setTemp | 16 | 30 | °C | 1 | Temperature set in current mode | {valName:setTemp,moduleType:1,operateType:setTemp,params:{setTemp:27}} |
| idleTime | 0 | 3600 | s | 1 | Screen timeout (sec) | {valName:idleTime,moduleType:1,operateType:display,params:{idleTime:5,idleMode:1}} |
| mainMode | 0 | 2 | mode | 1 | Main mode: 0: Cool; 1: Heat; 2: Fan | {valName:mainMode,moduleType:1,operateType:mainMode,params:{mainMode:1}} |
| timeSet | 0 | 65535 | min | 1 | Time set for current mode | {valName:timeSet,moduleType:1,operateType:sacTiming,params:{timeSet:10,timeEn:1}} |
| wteFthEn | 0 | 3 | mode | 1 | bit1 (main switch of automatic drainage function): 0: On; 1: Off bit0: (in Cool/Fan mode): 0: Manual drainage; 1: No drainage (in Heat mode): 0: Off; 1: Physical drainage (In Cool/Fan mode: 0: Turn on Manual drainage，1: Turn on No drainage, 2: Turn off Manual drainage, 3 Turn off No drainage In Heat Mode: 0: Turn off, 1: Turn on Manual drainage， 3: Turn off Manual drainage) | {valName:wteFthEn,moduleType:1,operateType:wteFthEn,params:{wteFthEn:3}} |
| rgbState | 0 | 3 | 1 | Light strip settings: 0: Follow the screen; 1: Always on; 2: Always off | {valName:rgbState,moduleType:1,operateType:rgbState,params:{rgbState:2}} | |
| powerMode | 0 | 3 | mode | 1 | Remote startup/shutdown (1: Startup; 2: Standby; 3: Shutdown) | {valName:powerMode,moduleType:1,operateType:powerMode,params:{powerMode:2}} |
| State | Name |
|---|---|
| batChgStatus | Battery charging/discharging status |
| ver | Version of drainage logic |
| deviceName | Name |
| pdTempSys | Unit of temperature |
| bmsPid | Product ID of BMS |
| mpptSts | PV execution status |
| bmsErr | BMS error code |
| powerSts | Power supply status |
| pdErrCode | Error code |
| lcdStatus | Screen enabling bit |
| midWindSpeedCnt | Count of setting medium wind speed |
| lowWindSpeedCnt | Count of setting low wind speed |
| dmPowerSupplyCnt | Count of using DELTA Max as the power source |
| CompressorTempCnt | Count of temperature sensor errors at the compressor discharge pipe |
| dp2PowerSupplyCnt | Count of using DELTA 2 as the power source |
| hotSleepCnt | Count of setting the Sleep mode in Heat mode |
| hotNormalCnt | Count of setting the Normal mode in Heat mode |
| coolMaxCnt | Count of setting the Max mode in Cool mode |
| frontInTempErrCnt | Count of temperature sensor errors at the front air inlet |
| coolNormalCnt | Count of setting the Normal mode in Cool mode |
| powerOffCounts | Count of shutdown |
| errPowerCommCnt | Count of power communication errors |
| backPipeTempErrCnt | Count of temperature sensor errors at the rear copper pipe |
| dpPowerSupplyCnt | Count of using DELTA Pro as the power source |
| powerOnCounts | Count of startup |
| hotEcoCnt | Count of setting the ECO mode in Heat mode |
| errAllCnt | Total count of errors |
| frontPipeTempErrCnt | Count of temperature sensor errors at the front copper pipe |
| highWindSpeedCnt | Count of setting high wind speed |
| errMotorCommCnt | Count of motor communication errors |
| hotMaxCnt | Count of setting the Max mode in Heat mode |
| batPowerSupplyCnt | Count of using battery provided with the air conditioner |
| errWifiCommCnt | Count of Wi-Fi communication errors |
| windCnt | Count of setting in Fan mode |
| frontOutTempErrCnt | Count of temperature sensor errors at the front air outlet |
| coolSleepCnt | Count of setting the Sleep mode in Cool mode |
| frontBarTempErrCnt | Count of temperature sensor errors at the front copper bar |
| psdrCnt | Communication counter |
| coolEcoCnt | Count of setting the ECO mode in Cool mode |
| State | Name |
|---|---|
| sacWattRangeTime | Length of time the device power falls in each interval (sec). The intervals include 101 W-200 W, 201 W-300 W, 301 W-400 W, 401 W-500 W, 501 W-600 W, and 601 W-700 W. |
| envTempRangeCnt | Count of ambient temperature intervals; the range is 0-55 degrees Celsius; each interval covers 5 degrees; it is counted every time the button is pressed to power on. |
| State | Name | values |
|---|---|---|
| bmsBoundFlag | Upper and lower limits on main battery pack charging and discharging | {0:Normal charging and discharging,1:Upper limit on charging} |
| runSts | Run status | {0:not run?,1:AC_IN run,2:PFC run,4:LLC run,8:MPPT run} |
| rlySts | Relay status | {0:OK?,1:soft start rly closed?,2:ac rly closed?} |
| timeEn | Timer enable status | {0:Timer off,1:Timer on} |
| setFanVal | Fan speed | {0:Low,1:Medium,2:High} |
| bmsUnderVoltage | Battery undervoltage flag bit | {0:Normal,1:Undervoltage} |
| waterValue | Water level | {0:Level 1,1:Level 2,2:Full} |
| mpptWork | MPPT operating status | {1:Car charging,2:Solar charging} |
| refEn | Cool/Heat enabling flag | {0:Cool/Heat mode cannot be set,1:Cool/Heat mode can be set} |
| pdMainMode | Set mode | {0:Cool,1:Heat,2:Fan} |
| powerSrc | Input source | {0:OK?,1:AC,2:MPPT,4:Battery main pack,8:Battery slave pack} |
| subMode | Set sub-mode | {0:Max,1:Sleep,2:Eco,3:Manual} |
| fanSts | Fan speed level | {0:non-rotation,1:Level 1,2:Level 2,3:Level3,4:Level 4} |
| errCode | Global error code | {0:OK?} |
| State | Min | Max | Unit | Mult | Name |
|---|---|---|---|---|---|
| acFreq | 0 | 60 | Hz | 1 | AC input frequency |
| batVolt | 0 | 60 | V | 0.01 | Battery voltage |
| acWattsRange0Time | 0 | n/a | min | 0.0166667 | Length of time when AC power falls in interval 0 (101 W-200 W) |
| mpptVolRange0Time | 0 | n/a | min | 0.0166667 | Length of time when MPPT power supply voltage falls in interval 0 (11 V-20 V) |
| batCurr | 0 | 10 | A | 0.001 | Battery current |
| acWattsRange4Time | 0 | n/a | min | 0.0166667 | Length of time when AC power falls in interval 4 (501 W-600 W) |
| fanSts | 0 | 4 | level | 1 | Fan speed level: 0-4; 0 for non-rotation |
| mpptVolRange3Time | 0 | n/a | min | 0.0166667 | Length of time when MPPT power supply voltage falls in interval 3 (41 V-50 V) |
| batPwrOut | 0 | 600 | W | 1 | Battery output power |
| mpptVolRange1Time | 0 | n/a | min | 0.0166667 | Length of time when MPPT power supply voltage falls in interval 1 (21 V-30 V) |
| acWattsRange1Time | 0 | n/a | min | 0.0166667 | Length of time when AC power falls in interval 1 (201 W-300 W) |
| acVoltRms | 0 | 250 | V | 0.1 | RMS value of the AC input voltage |
| mpptWattsRange0Time | 0 | n/a | min | 0.0166667 | Length of time when MPPT power supply falls in interval 0 (101 W-200 W) |
| busVol | 0 | 60 | V | 0.1 | Bus voltage |
| acPwrIn | 0 | 700 | W | 1 | AC input power |
| acWattsRange5Time | 0 | n/a | min | 0.0166667 | Length of time when AC power falls in interval 5 (601 W-700 W) |
| mpptCur | 0 | 15 | A | 0.001 | PV current |
| mpptVolRange2Time | 0 | n/a | min | 0.0166667 | Length of time when MPPT power supply voltage falls in interval 2 (31 V-40 V) |
| mpptWattsRange1Time | 0 | n/a | min | 0.0166667 | Length of time when MPPT power supply falls in interval 1 (201 W-300 W) |
| acCurrRms | 0 | 10 | A | 0.001 | RMS value of the AC input current |
| llcCurr | 0 | 15 | A | 1 | LLC output current |
| busVolt | 0 | 60 | V | 0.001 | Bus voltage |
| acWattsRange2Time | 0 | n/a | min | 0.0166667 | Length of time when AC power falls in interval 2 (301 W-400 W) |
| tempNtc | 0 | 60 | °C | 0.1 | NTC temperature |
| tempMax | 0 | 80 | °C | 1 | The highest temperature among the four temperatures: MPPT temperature, PFC temperature, LLC high-voltage side temperature, and LLC low-voltage side temperature |
| tempMin | 0 | 80 | °C | 1 | The minimum temperature value among the four temperatures: MPPT temperature, PFC temperature, LLC high-voltage side temperature, and LLC low-voltage side temperature |
| mpptVol | 0 | 60 | V | 0.01 | PV voltage |
| mpptWattsRange2Time | 0 | n/a | min | 0.0166667 | Length of time when MPPT power supply falls in interval 2 (301 W-400 W) |
| mpptPwr | 0 | 400 | W | 1 | PV input power |
| mpptVolRange4Time | 0 | n/a | min | 0.0166667 | Length of time when MPPT power supply voltage falls in interval 4 (51 V-60 V) |
| acWattsRange3Time | 0 | n/a | min | 0.0166667 | Length of time when AC power falls in interval 3 (401 W-500 W) |
| State | Name |
|---|---|
| mpptLockFlag | MPPT lock flag |
| errCode | Fault error |
| errLock | Error lock |
| mpptSts | PV execution status |
| pfcOcpS | Count of PFC software overcurrent |
| acPowerSupplyCnt | Count of using AC power supply |
| pvOcpHw | Count of PV overcurrent |
| carPowerSupplyCnt | Count of car charging |
| pvPowerSupplyCnt | Count of using PV power supply |
| llcOcpInt | Count of LLC overcurrent |
| psdrCnt | Communication counter |
| busCurr | busCurr |
| State | Name | values |
|---|---|---|
| runSts | Run status | {0:not run?,1:AC_IN run?,2:PFC run?,4:LLC run?,8:MPPT run?} |
| mpptWork | MPPT operating status | {1:Car charging,2:Solar charging} |
| rlySts | Relay status | {0:Open?,1:soft start rly closed?,2:ac rly closed?} |
| State | Min | Max | Unit | Mult | Name |
|---|---|---|---|---|---|
| power | 0 | 500 | W | 1 | Motor operating power |
| motorFsmState | 0 | 15 | state | 1 | Current state of main state machine |
| windTime | 0 | n/a | min | 0.0166667 | Working duration in fan mode |
| vBus | 0 | 13 | V | 0.001 | Bus voltage feedback |
| mosTemp | 0 | 80 | °C | 1 | MOS tube temperature feedback |
| frontFanWorkTime | 0 | n/a | min | 0.0166667 | Working duration of front fan |
| compressorWorkTime | 0 | n/a | min | 0.0166667 | Working duration of compressor |
| coolSleepTime | 0 | n/a | min | 0.0166667 | Working duration in the Sleep mode of Cool mode |
| setCondFanRpm | 0 | 1500 | rpm | 1 | Setpoint condensing fan speed |
| setEvapFanRpm | 0 | 1300 | rpm | 1 | Setpoint evaporative fan speed |
| drainageTime | 0 | n/a | min | 0.0166667 | Duration of outward drainage |
| hotNormalTime | 0 | n/a | min | 0.0166667 | Working duration in Normal mode of the Heat mode |
| hotSleepTime | 0 | n/a | min | 0.0166667 | Working duration in the Sleep mode of Heat mode |
| evapFanRpm | 0 | 2000 | rpm | 1 | Evaporative fan speed feedback |
| fourWayWorkTime | 0 | n/a | min | 0.0166667 | Working duration of four-way valve |
| mtrLogicErr | 0 | 15 | state | 1 | Current state of the service state machine |
| coolMaxTime | 0 | n/a | min | 0.0166667 | Working duration in the Max mode of Cool mode |
| setWaterRpm | 0 | 1000 | rpm | 1 | Water pump speed settings |
| hotEcoTime | 0 | n/a | min | 0.0166667 | Working duration in the ECO mode of the Heat mode |
| hotMaxTime | 0 | n/a | min | 0.0166667 | Working duration in the Max mode of Heat mode |
| backFanWorkTime | 0 | n/a | min | 0.0166667 | Working duration of rear fan |
| condeFanRpm | 0 | 1800 | rpm | 1 | Condensing fan speed feedback |
| setCompressorRpm | 0 | 1000 | rpm | 1 | Compressor speed settings |
| waterPumpWorkTime | 0 | n/a | min | 0.0166667 | Working duration of water pump |
| coolEcoTime | 0 | n/a | min | 0.0166667 | Working duration in the ECO mode of Cool mode |
| coolNormalTime | 0 | n/a | min | 0.0166667 | Working duration in the Normal mode of Cool mode |
| State | Name | values |
|---|---|---|
| threeWayState | Three-way valve status | {0:OK?} |
| waterValue | Water level | {0:Level 1,1:Level 2,2:Full} |
| State | Name |
|---|---|
| hpProtFlg | High pressure protection flag bit |
| serveFsmState | Current state of the service state machine |
| ecoStopFlag | Energy-saving shutdown protection flag bit |
| setEleExpansStep | Opening of electronic expansion valve |
| errCode | Error code |
| focId | foc id |
| protFlag | Shutdown protection flag bit |
| compressorRpm | Compressor speed feedback |
| fourWayState | Status of the four-way valve |
| commcAck | Motor operating mode |
| serveCtrlErr | Service shutdown error code |
| v24 | 24 V voltage feedback |
| fourWaySwitchCnt | Count of four-way valve switching |
| drainageCnt | Count of outward drainage |
| frontFanBlockCnt | Count of front fan blocking |
| pMtrCnt | Motor communication counter |
| backFanBlockCnt | Count of rear fan blocking |
| State | Min | Max | Unit | Mult | Name |
|---|---|---|---|---|---|
| bmsDisplayTime | 0 | 5999 | min | 1 | Time displayed in BMS |
| maxCellVol | 0 | 60 | V | 0.001 | Maximum cell voltage |
| bmsSoc | 0 | 100 | % | 1 | Battery SoC |
| remainCap | 0 | 40000 | mAh | 1 | Remaining capacity |
| bmsCur | 0 | 15 | A | 0.001 | BMS current |
| maxCellTemp | 0 | 80 | °C | 1 | Maximum cell temperature |
| minCellVol | 0 | 60 | V | 0.001 | Minimum cell voltage |
| bmsReqVol | 0 | 60 | V | 0.001 | BMS request voltage |
| bmsDsgTime | 0 | 5999 | min | 1 | BMS discharging time |
| minCellTemp | 0 | 80 | °C | 1 | Minimum cell temperature |
| bmsVol | 0 | 60 | V | 0.001 | BMS voltage |
| bmsReqCur | 0 | 15 | A | 0.001 | BMS request current |
| bmsChgTime | 0 | 5999 | min | 1 | BMS charging duration |
| bmsMinDsgSoc | 0 | 30 | % | 1 | UPS minimum discharge SoC |
| bmsMaxChgSoc | 60 | 100 | % | 1 | UPS maximum charging SOC |
| maxMosTmp | 0 | 80 | °C | 1 | Maximum MOS temperature |
| maxCellTmp | 0 | 60 | °C | 1 | Maximum cell temperature |
| outWatts | 0 | 500 | W | 1 | Output power |
| minCellTmp | 0 | 60 | °C | 1 | Minimum cell temperature |
| soc | 0 | 100 | % | 1 | Remaining battery percentage |
| remainTime | 0 | 143999 | min | 1 | Time remaining |
| amp | 0 | 50 | A | 0.001 | Current |
| tmp | 0 | 60 | °C | 1 | Temperature |
| inWatts | 0 | 600 | W | 1 | Input power |
| designCap | 0 | 80000 | mAh | 1 | Design capacity |
| f32ShowSoc | 0 | 100 | % | 1 | SOC |
| minMosTmp | 0 | 80 | °C | 1 | Minimum MOS temperature |
| maxVolDiff | 0 | 500 | V | 0.001 | Maximum cell voltage difference |
| fullCap | 0 | 80000 | mAh | 1 | Full capacity |
| vol | 0 | 60 | V | 0.001 | Voltage |
| tagChgAmp | 0 | 100 | A | 0.0001 | Target charging current |
| cycles | 0 | 6000 | 1 | Number of cycles |
| State | Name |
|---|---|
| bmsBatErrCode | BMS error code |
| bmsHwFlag | Hardware in place |
| bmsSwFlag | Software in place |
| sleepCnt | Count of pressing the Sleep button |
| xt150AccessCnt | Count of XT150 connections |
| awakeCnt | Count of pressing button for wakeup |
| powerOnCnt | Count of pressing button for startup |
| powerOffCnt | Count of pressing button for shutdown |
| usbUseCnt | Count of using USB |
| typecUseCnt | Count of using AC |
| bmsFault | BMS permanent fault |
| bqStatReg | BQ hardware protection register |
| soh | Health status |
| num | BMS number |
| ver | System version |
| openBmsIdx | Battery pack enable state |
| err | Global error code |
| State | Name |
|---|---|
| chgWattRangeTime | Length of time (sec) when the charging power falls in each of the four intervals |
| dsgWattRangeTime | Length of time (sec) when the discharging power falls in each of the four intervals |
| usbWattRangeTime | Length of time (sec) when the usb power falls in each of the four intervals |
| typecWattRangeTime | Length of time (sec) when the AC power falls in each of the four intervals |
| cellTemp | Cell temperature |
| cellVol | Cell voltage |
| State | Name | values |
|---|---|---|
| bmsType | bmsType | {0:master,1:slave} |
| bmsChgDsgSts | bms Charge Discharge Status | {0:idle,1:chg,2:dsg} |
| cellId | Battery capacity type | {1:2.5 Ah per battery,2:2 Ah per battery} |
| type | BMS type | {1:Lithium battery,2:Oil-powered} |
| balanceState | Balance State | {0:0=OK?,1:1?,2:2?} |
| mosState | MOS state | {0:0?,1:1?,2:2?,3:3?} |