Baxi HP40-XX-MB Operation Manual page 28

112 (PLC:40113) T2
113 (PLC:40114) T2B
114 (PLC:40115) Ta
115 (PLC:40116) T5
116 (PLC:40117) Pressure 1
117 (PLC:40118) Pressure 2
118 (PLC:40119) Outdoor unit current
119 (PLC:40120) Outdoor unit voltage
120 (PLC:40121) Hydraulic module current 1 Hydraulic module current 1 in A (reserved)
121 (PLC:40122) Hydraulic module current 2 Hydraulic module current 2 in A (reserved)
122 (PLC:40123) Compressor operating time Compressor operating time in hour
123 (PLC:40124) Reserved
124 (PLC:40125) Current fault
125 (PLC:40126) Fault 1
126 (PLC:40127) Fault 2
127 (PLC:40128) Fault 3
128 Status bit 1
(PLC:40129)
129 Load output
(PLC:40130)
130 (PLC:40131) Whole unit version No.
131 (PLC:40132)
Wired controller version No.
Refrigerant liquid side temperature in °C
Refrigerant gas side temperature in °C
Room temperature, in °C
Water tank temperature
Outdoor unit high pressure value, in kPA
Outdoor unit low pressure value, in kPA
Outdoor unit operating current, in A
Outdoor unit voltage in V
Reserved
Check the code table for detailed fault codes
Check the code table for detailed fault codes.
BIT15 Reserved
BIT14 Reserved
BIT13 Reserved
BIT12 Reserved
BIT11 EUV 1:free electricity; 0:judge by SG's signal
BIT10 SG 1:normal electricity; 0:high price
electr icity (judge when EUV is 0)
BIT9 Reserved
BIT8 Solar energy signal input
BIT7 Room temperature controller cooling
BIT6: Room temperature controller heating
BIT5: Outdoor unit test mode mark
BIT4: Remote On/Off (1: d8)
BIT3: Oil return
BIT2: Anti-freezing
BIT1: Defrosting
BIT0: Reserved
BIT15 DEFROST
BIT14 External heater
BIT13 RUN
BIT12 ALARM
BIT11 Solar water pump
BIT10 HEAT4
BIT9 SV2
BIT8 Mixed water pump P_c
BIT7 Water return water P_d
BIT6: External water pump P_o
BIT5: Reserved
BIT4: SV1
BIT3: Water pump PUMP_I
BIT2: Electric heater TBH
BIT1: Reserved
BIT0: Electric heater IBH1
1~99 is the whole unit's version number and refers to the hydraulic module's
version number.
1~99 is the wired controller's version number.
26