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Unit heat capacity at Low speed
300076
R/W
KW*10
Unit cool capacity at High speed
300077
R/W
KW*10
Unit cool capacity at Med. speed
300078
R/W
KW*10
Unit cool capacity at Low speed
300079
R/W
KW*10
Input Register table:
Description
Address
Type*
Remark
Tr temperature sensor
400000
R
Ti1 temperature sensor
400001
R
Ti2 temperature sensor
400002
R
Reserved
400003
R
Reserved
400004
R
Error code
400005
R
Bit0 = Room temperature sensor error
Bit1 = Ti1 temperature sensor error
Bit2 = Ti2 temperature sensor error
Bit3 = Float switch error
Bit4 = Indoor coil low temperature protection
Bit5 = Indoor coil over heat protection
Bit6 =Filter switch
Bit7 = Electrical heater failure
Bit8 = Motor1 Error
Bit9 =Motor2 Error
Bit10 = System parameters error
Bit11 = Anti-frozen error
Bit12 = Ti3 temperature sensor error
Bit13 = Ti4 temperature sensor error
Bit14 =PM2.5 sensor
Bit15 =AQI Error
Fan speed status
400006
R
Low = 04(H) Medium = 02(H) High = 01(H)
Reserved
400007
R
Reserved
400008
R
EH
400009
R
0= disable, 1=booster, 2=primary
Unit type
400010
R
DA1
400011
R
DA2
400012
R
Reserved
400013
R
Reserved
400014
R
Reserved
400015
R
Reserved
400016
R
Unit status
400017
R
Cooling mode = 01(H) Humidify mode = 02(H)
Fan mode = 04(H) Heating mode = 08(H)
Unit OFF=32(H)
Temperature in wall pad
400018
R
Motor running time
400019
R
Motor running terms
400020
R
0~100,
Cooling capacity
400021
R
Cooling capacity terms
400022
R
0~100,
Heating capacity
400023
R
Heat capacity terms
400024
R
0~100,
Reserved
400025
R
Reserved
400026
R
EC motor1 actual RPM
400036
R
EC motor2 actual RPM
400037
R
EC motor1 error
400038
R
EC motor2 error
400039
R
* R = read only, W = write only, R/W = read and write.
2019-IOM-SWC-V-EC-I-001
