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General parameter

General Modbus-parameter

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0 Heliotherm RCG Heat Pump TCP Registerlist

Device Description File



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INDEX NAME DIRECTION REGISTER COUNT FUNCTION TYP CONVERTION ENUMS UNIT
0 outdoor_temperature READ 10 1 fc4 int16 x/10 °C
1 servicewater_temperature READ 11 1 fc4 int16 x/10 °C
2 supply_temperature READ 12 1 fc4 int16 x/10 °C
3 return_temperature READ 13 1 fc4 int16 x/10 °C
4 buffer_temperature READ 14 1 fc4 int16 x/10 °C
5 EQ_entry READ 15 1 fc4 int16 x/10 °C
6 EQ_outlet READ 16 1 fc4 int16 x/10 °C
7 suctiongas_temperature READ 17 1 fc4 int16 x/10 °C
8 evaporation_temperature READ 18 1 fc4 int16 x/10 °C
9 condensation_temperature READ 19 1 fc4 int16 x/10 °C
10 gas_temperature READ 20 1 fc4 int16 x/10 °C
11 low_pressure READ 21 1 fc4 int16 x/10 bar
12 high_pressure READ 22 1 fc4 int16 x/10 bar
13 heating_circuit_pump_state READ 23 1 fc4 int16 0/1 1=active
14 buffer_charging_pump_state READ 24 1 fc4 int16 0/1 1=active
15 heatpump_state READ 25 1 fc4 int16 0/1 1=active
16 error_state READ 26 1 fc4 int16 0/1 1=active
17 four-way_valve READ 27 1 fc4 int16 0/1 1=defrosting
18 flow_rate READ 28 1 fc4 int16 x/10 l/min
19 compressor_speed READ 29 1 fc4 int16 ‰
20 coefficient_of_performance READ 30 1 fc4 int16 x/10
21 freshwater_temperature READ 31 1 fc4 int16 x/10 °C
22 EVU_Enable READ 32 1 fc4 int16 0/1 1=enabled
23 return_setpoint_temperature READ 34 1 fc4 int16 x/10 °C
24 MKR1_supply_setpoint_temp READ 35 1 fc4 int16 x/10 °C
25 MKR2_supply_setpoint_temp READ 36 1 fc4 int16 x/10 °C
26 total_electric_energy READ 68 2 fc4 ui32 kW/h
27 electric_power READ 70 2 fc4 ui32 x/1000 kW
28 total_thermal_energy READ 72 2 fc4 ui32 kW/h
29 thermal_power READ 74 2 fc4 ui32 x/10 kW
30 operating_mode WRITE 100 1 fc3/fc16 ui16 0=off, 1=auto, 2=cool, 3=summer, 4=continious operation, 5=lowering mode, 6=vacation, 7=party
31 room_setpoint_temperature WRITE 101 1 fc3/fc16 int16 x/10 °C
32 return_stepoint_temperature WRITE 102 1 fc3/fc16 int16 x/10 °C
33 return_stepoint_temperature_state WRITE 103 1 fc3/fc16 ui16 0/1 1=active
34 return_temperature_cooling_min WRITE 104 1 fc3/fc16 int16 x/10 °C
35 WW_temp_normal WRITE 105 1 fc3/fc16 int16 x/10 °C
36 WW_temp_min WRITE 106 1 fc3/fc16 int16 x/10 °C
37 MKR1_mode WRITE 107 1 fc3/fc16 ui16 0=off, 1=auto, 2=cool, 3=summer, 4=continious operation, 5=lowering mode, 6=vacation, 7=party
38 MKR1_room_setpoint_temp WRITE 108 1 fc3/fc16 int16 x/10 °C
39 MKR1_temp_setpoint WRITE 109 1 fc3/fc16 int16 x/10 °C
40 MKR1_temp_setpoint_state WRITE 110 1 fc3/fc16 ui16 0/1 1=active
41 MKR1_cooling_supply_temp_min WRITE 111 1 fc3/fc16 int16 x/10 °C
42 MKR2_mode WRITE 112 1 fc3/fc16 ui16 0=off, 1=auto, 2=cool, 3=summer, 4=continious operation, 5=lowering mode, 6=vacation, 7=party
43 MKR2_room_setpoint_temp WRITE 113 1 fc3/fc16 int16 x/10 °C
44 MKR2_temp_setpoint WRITE 114 1 fc3/fc16 int16 x/10 °C
45 MKR2_temp_setpoint_state WRITE 115 1 fc3/fc16 ui16 0/1 1=active
46 MKR2_cooling_supply_temp_min WRITE 116 1 fc3/fc16 int16 x/10 °C
47 demanded_electric_power WRITE 125 1 fc3/fc16 ui16 x/1000 kW
48 outdoor_temperature WRITE 129 1 fc3/fc16 int16 x/10 °C
49 outdoor_temperature_state WRITE 130 1 fc3/fc16 ui16 0/1 1=active
50 buffer_temperature WRITE 131 1 fc3/fc16 int16 x/10 °C
51 buffer_temperature_state WRITE 132 1 fc3/fc16 ui16 0/1 1=active
52 servicewater_temperature WRITE 133 1 fc3/fc16 int16 x/10 °C
53 servicewater_temperature_state WRITE 134 1 fc3/fc16 ui16 0/1 1=active