API - variables

This page serves as a reference manual for all CTS602 QuickApp variables available through the nilan_var() function described on the scene page.

Each variable can be read by calling nilan_var("variable_name"), or by reading the NilanVars["variable_name"] associative array after calling nilan_var() without parameters.

Writable variables can be set by calling nilan_var("variable_name", new_value).

Naming convention

The variable name suffix indicates the access level:

  • _ro — Read-only. The value can be queried but not changed.
  • _rw — Read-write. The value can be queried and changed from a scene.
  • _wo — Write-only. An action variable (e.g. reset button) that can only be written.
  • _rw_inf — Read-write (info). Displayed as a label in the UI, but the underlying register may be writable.

Ventilation

Power & Operating Mode

  • ac_power_rw_inf — Ventilation power, displayed as label (RW)
    • 0 Off, 1 On
  • sys_ac_power_rw — Ventilation power, displayed as switch (RW)
    • 0 Off, 1 On
  • ac_opmode_rw — Operation mode (RW)
    • 0 Off, 1 Heating, 2 Cooling, 3 Auto
  • sys_ac_opmode_rw — Operation mode (Service level) (RW)
    • 0 Off, 1 Heating, 2 Cooling, 3 Auto, 4 Service
  • ac_work_state_ro — Ventilation selected mode (RO)
    • 0 Off, 1 Heat, 2 Cool, 3 Auto, 4 Service
  • ac_current_operation_ro — Ventilation current operation (RO)
    • 0 Off, 1 Shift, 2 Stop, 3 Start, 4 Standby, 5 Ventilation stop, 6 Ventilation, 7 Heating, 8 Cooling, 9 Hot water, 10 Legionella, 11 Cooling + hot water, 12 Central heating, 13 Defrost, 14 Frost secure, 15 Service, 16 Alarm, 17 Heating + hot water
  • ac_hp_current_operation_ro — AC HeatPump current operation (RO)
    • 0 Off, 1 Ready, 2 Hot water start up, 3 Hot water, 4 Heating start up, 5 Heating, 6 Heat pump stop, 7 El heating, 8 El hot water, 9 Forced cold pump, 10 Heat Pump Stop, 11 Defrost, 12 Air defrost, 13 Hotgas defrost, 14 Drip delay, 15 Hot water - Heat pump stop, 16 Heating - Heat pump stop, 17 Stop, 18 Heating - Heat pump stop, 19 Hot water - Heat pump stop, 20 Pump exercise, 21 Forced start up, 22 Forced running, 23 Forced running, 24 Forced running - heat pump stop, 25 Manual, 26 Cooling start, 27 Cooling, 28 Ext.Stop, 29 Forced low speed

Alarms

  • ac_alarm_ro — Ventilation active alarm(s) (RO)
    • 0 None, 1 One or more
  • ac_alarm_wo — Clear AC alarms (WO)
  • sys_fire_alarm_ro — Fire alarm (RO)
    • 0 Not activated, 1 Activated
  • sys_fire_alarm_auto_reset_rw — Fire alarm auto reset (RW)
    • 0 Off, 1 HPLP, 2 Continue, 3 Self-clear
  • ac_heat_pump_high_pressure_alarm_ro — Heat pump high pressure alarm (RO)
    • 0 None, 1 Active

Temperature Sensors

  • ac_inner_temp_ro — Room temperature (RO) [ºC]
  • ac_target_temp_rw — Room target temperature (RW) [ºC, range: 5–40, step: 0.1]
  • ac_incoming_outer_temp_t1_ro — Incoming outer (fresh air) temperature [T1] (RO) [ºC]
  • ac_incoming_inner_temp_t2_ro — Incoming inner (supply air) temperature [T2] (RO) [ºC]
  • ac_outgoing_inner_temp_t3_ro — Outgoing inner (extract air) temperature [T3] (RO) [ºC]
  • ac_outgoing_outer_temp_t4_ro — Outgoing outer (exhaust air) temperature [T4] (RO) [ºC]
  • ac_condenser_temp_t5_ro — Condenser temperature [T5] (RO) [ºC]
  • ac_evaporator_temp_t6_ro — Evaporator temperature [T6] (RO) [ºC]
  • ac_external_room_temp_t10_ro — External room temperature sensor [T10] (RO) [ºC]
  • ac_preheater_temp_t17_ro — Preheater temperature [T17] (RO) [ºC]
  • ac_prespibe_temp_t18_ro — Pressure pipe temperature [T18] (RO) [ºC]
  • ac_ambient_temp_t20_ro — Ambient (outdoor) temperature [T20] (RO)

Air Quality Sensors

  • ac_inner_humidity_ro — Relative inner humidity (RO) [%]
  • ac_co2_level_ro — CO₂ level (RO) [ppm]

Fan Speed

  • ac_fan_speed_rw — Fan speed (RW)
    • 0 Off, 1 Level 1, 2 Level 2, 3 Level 3, 4 Level 4
  • ac_supply_fan_speed_rw_inf — Supply fan speed (RW) [%]
  • ac_extract_fan_speed_rw_inf — Extract fan speed (RW) [%]

Fan Speed per Level (Service)

  • ac_fan_speed_in_1_rw — Inlet fan speed at level 1 (RW) [%, range: 20–100]
  • ac_fan_speed_out_1_rw — Outlet fan speed at level 1 (RW) [%, range: 20–100]
  • ac_fan_speed_in_2_rw — Inlet fan speed at level 2 (RW) [%, range: 20–100]
  • ac_fan_speed_out_2_rw — Outlet fan speed at level 2 (RW) [%, range: 20–100]
  • ac_fan_speed_in_3_rw — Inlet fan speed at level 3 (RW) [%, range: 20–100]
  • ac_fan_speed_out_3_rw — Outlet fan speed at level 3 (RW) [%, range: 20–100]
  • ac_fan_speed_in_4_rw — Inlet fan speed at level 4 (RW) [%, range: 20–100]
  • ac_fan_speed_out_4_rw — Outlet fan speed at level 4 (RW) [%, range: 20–100]

Temperature Regulation

  • ac_intemp_min_summer_rw — Minimum inlet temperature in summer (RW) [ºC, range: 5–15]
  • ac_intemp_min_winter_rw — Minimum inlet temperature in winter (RW) [ºC, range: 5–15]
  • ac_temp_regulation_deadband_rw — Temperature regulation deadband (RW) [ºC, range: 0.2–10]
  • ac_temp_regulation_deadband_external_rw — Regulation deadband for external room heating (RW) [ºC, range: -5–5]
  • sys_sumwin_target_rw — Summer/Winter season changeover target temperature (RW) [ºC, range: 5–30]

Humidity Regulation

  • ac_low_humidity_limit_rw — Low humidity limit (RW) [%, range: 15–45]
  • ac_low_humidity_fan_speed_rw — Fan speed for low humidity (RW)
    • 0 Off, 1 Level 1, 2 Level 2, 3 Level 3
  • ac_high_humidity_fan_speed_rw — Fan speed for high humidity (RW)
    • 0 Off, 2 Level 2, 3 Level 3, 4 Level 4
  • ac_high_humidity_timeout_rw — Timeout for high humidity (RW) [min, range: 0–180]

Active Cooling

  • ac_active_cooling_fan_speed_rw — Active cooling fan speed (RW)
    • 0 Off, 2 Level 2, 3 Level 3, 4 Level 4
  • ac_active_cooling_setpoint_rw — Active cooling setpoint offset (RW)
    • 0 Off (No cooling allowed), 1 Set + 0, 2 Set + 1, 3 Set + 2, 4 Set + 3, 5 Set + 4, 6 Set + 5, 7 Set + 7, 8 Set + 10
  • ac_free_energy_night_cooling_rw_inf — Free energy night cooling room setpoint (RW) [ºC, range: 10–30]

Low Outdoor Temperature

  • ac_lowtemp_on_rw — Low fan speed at low outdoor temperature (RW)
    • 0 Off, 1 Level 1, 2 Level 2, 3 Level 3
  • ac_lowtemp_limit_rw — Activate when outdoor temperature drops below (RW) [ºC, range: -20–10]

Filters

  • ac_filter_left_ro — Filter replacement in (RO) [days]
  • ac_filter_days_rw — Filter change period (RW)
    • 1 30 days, 2 90 days, 3 180 days, 4 360 days
  • sys_ac_filter_days_rw — Filter change period (Service level) (RW)
    • 0 Pressure guard (input), 1 30 days, 2 90 days, 3 180 days, 4 360 days, 5 70 days and pressure guard

User Programs

  • ac_user_prog1_ro — User program 1 (RO)
    • 0 Off, 1 On
  • ac_user_prog2_ro — User program 2 (RO)
    • 0 Off, 1 On

Status & Monitoring

  • ac_heating_allowed_ro — Heating allowed (RO)
    • 0 No, 1 Yes
  • ac_cooling_allowed_ro — Cooling allowed (RO)
    • 0 No, 1 Yes
  • ac_bypass_damper_open_ro — Bypass damper state (RO)
    • 0 Closed, 1 Open
  • ac_after_heater_rw_inf — After heating element (RW) [%, range: 0–100]
  • ac_compressor_state_rw_inf — Compressor state (RW) [range: 0–100]
  • ac_defrost_heat_exchanger_ro — Defrost heat exchanger (RO)
    • 0 Off, 1 On
  • ac_defrost_heat_pump_rw_inf — Defrost heat pump (RW)
    • 0 Off, 1 On

CO₂ Control

  • ac_co2_ventnormal_rw_inf — CO₂ limit for normal ventilation (RW) [ppm]
  • ac_co2_venthigh_rw_inf — CO₂ limit for high ventilation (RW) [ppm]
  • ac_co2_ventstep_rw — Fan speed level at high CO₂ level (RW)
    • 2 Level 2, 3 Level 3, 4 Level 4

Air Quality Control (Service)

  • ac_air_quality_opmode_rw — Indoor Air Quality (IAQ) control function (RW)
    • 0 Off, 1 Humidity, 2 Humidity + CO₂
  • ac_air_exchange_mode_rw — Air exchange mode (RW)
    • 0 Energy, 1 Comfort, 2 Water
  • ac_low_temp_curve_rw — Low temperature curve (RW) [ºC, range: 15–46, step: 0.1]
  • ac_high_temp_curve_rw — High temperature curve (RW) [ºC, range: 39–60, step: 0.1]
  • ac_low_temp_comp_start_rw_inf — Low temperature compressor start (RW) [ºC, range: 0–15, 0 Off]

Frost Protection & De-icing (Service)

  • ac_after_heater_element_type_rw_inf — After heating element type (RW)
    • 0 No additional heat, 1 Electrical, 2 Electric on binary relays, 3 Water
  • ac_preheater_setpoint_rw_inf — Setpoint for pre-heater [T4] (RW) [ºC, range: 2–12]
  • ac_deicing_outdoor_temp_rw_inf — Outdoor temperature for de-icing (RW) [ºC, range: -10–0]
  • ac_deicing_max_time_rw_inf — Maximum time de-icing (RW) [min, range: 5–60]
  • ac_deicing_min_gap_rw_inf — Minimum time between de-icings (RW) [min, range: 15–720]
  • ac_deicing_fan_speed_rw_inf — Fan speed during de-icing (RW)
    • 0 Off, 1 User, 2 Low
  • ac_deicing_hp_evaporator_defrost_time_rw_inf — Evaporator defrost time (RW) [sec, range: 10–30]
  • ac_deicing_hp_max_time_rw_inf — Maximum HP de-icing time (RW) [min, range: 2–60]
  • ac_deicing_hp_min_gap_rw_inf — Minimum time between HP de-icings (RW) [min, range: 15–720]

Temperature Control (Service)

  • ac_heat_souce_select_rw_inf — Heat source select (RW)
    • 0 Off, 1 On
  • ac_room_low_tem_rw_inf — Room low temperature (RW) [ºC, range: 1–20, 0 Off]
  • ac_offset_external_heating_rw_inf — Offset external heating (RW) [ºC, range: -5–5]
  • ac_preheater_temp_set_rw_inf — Preheater temperature set (RW) [ºC, range: 0–5, 0 Off]
  • ac_controll_temp_sensor_rw — Control temperature sensor (RW)
    • 0 User panel, 1 External sensor, 2 Inlet channel, 3 Exhaust channel

Compressor Settings (Service)

  • ac_comp_time_between_start_stop_rw_inf — Time between stop and start-up (RW) [min, range: 0–10]

Device Data & Status (Service)

  • ac_inlet_temperature_request_ro — Inlet temperature request [T7] setpoint (RO) [ºC]
  • ac_act_controlled_temp_ro — Actual value for controlled temperature (RO) [ºC]
  • controller_board_temp_ro — Controller board temperature [T0] (RO) [ºC]
  • ac_enviroment_pressure_sitch_ro — Environmental pressure switch (RO)
    • 0 None, 1 Yes
  • ac_summer_state_ro — Summer state (RO)
    • 0 Off, 1 On
  • ac_hot_water_valve_rw — Hot water valve (RW)
    • 0 Heating, 1 Hot water production
  • ac_fourway_valve_ro — Four-way valve (RO)
    • 0 Open, 1 Closed
  • ac_hp_type_ro — AC Compressor type (RO)
    • 0 None, 1 On/Off, 2 Modulated hotgas valve
  • ac_passive_heat_exchnger_efficiency_ro — Passive heat exchanger efficiency calculation (RO) [%]

Other Service Settings

  • ac_heat_select_rw — Air heat source select (RW)
    • 0 No heating active, 1 Heatpump only, 2 HP + afterheat, 3 Afterheat only, 4 Afterheat + HP
  • sys_power_saving_rw — Power saving state (RW)
    • 0 Off, 1 On
  • sys_user_func1_on_rw_inf — User Function 1 (RW)
    • 0 Off, 1 On
  • sys_user_func2_on_rw_inf — User Function 2 (RW)
    • 0 Off, 1 On
  • sys_lock_user_settings_rw — Lock user settings (RW)
    • 0 Closed, 1 Open, 2 No off key
  • comp_heater_ro — Compressor heater (RO)
    • 0 None, 1 Yes
  • drain_heater_ro — Drain heater (RO)
    • 0 None, 1 Yes
  • aux_pump_p2_ro — Aux pump (P2) (RO)
    • 0 None, 1 Yes

Heat Pump System (HPS)

Power & Operating Mode

  • hps_power_rw — HPS power (RW)
    • 0 Off, 1 On, 2 Manual
  • hps_opmode_rw — Selected mode (RW)
    • 0 Cooling, 1 Heating, 2 Auto

Alarms

  • hps_active_alarms_ro — Currently active alarm (RO)
    • 0 None, 1 One or more
  • hps_reset_alarms_wo — Reset all alarms (WO)

Temperature Sensors

  • hps_ground_return_temp_t13_ro — Ground return temperature [T13] (RO) [ºC]
  • hps_ground_forward_temp_t14_ro — Ground forward temperature [T14] (RO) [ºC]
  • hps_return_temp_t16_ro — Return temperature [T16] (RO) [ºC]
  • hps_supply_temp_t17_ro — Supply temperature [T17] (RO) [ºC]
  • hps_before_condeser_temp_t16_ro — Before condenser temperature [T15] (RO) [ºC]
  • hps_after_condenser_temp_t17_ro — After condenser temperature [T17] (RO) [ºC]
  • hps_supply_temp_t14_ro — EK supply temperature [T14] (RO) [ºC]
  • hps_return_temp_t13_ro — EK return temperature [T13] (RO) [ºC]
  • hps_room_temp_t15_ro — Room temperature [T15] (RO) [ºC]
  • hps_temp_t16_ro — AUX temperature (Hotwater anode) [T15] (RO) [ºC]
  • hps_temp_t35_ro — Pressure pipe temperature [T35] (RO) [ºC]
  • hps_temp_t18_ro — GEO: central heat supply / AIR: buffer tank (RO) [ºC]
  • hps_evaporator_temp_ro — Evaporator surface temperature (AIR) (RO) [ºC]

Pressure Sensors

  • hps_suction_pressure_ro — Suction pressure (RO) [bar]
  • hps_discharge_pressure_ro — Discharge pressure (RO) [bar]

Status & Monitoring

  • hps_heating_demand_ro — Heating demand (RO)
    • 0 None, 1 Yes
  • hps_cooling_demand_ro — Cooling demand (RO)
    • 0 None, 1 Yes
  • hps_compressor_capacity_ro — Compressor capacity (RO) [%]
  • hps_sonda_pump_capacity_ro — Sonda circulation pump capacity (RO)
    • 0 Off, 1 Low, 2 High
  • hps_secondary_pump_capacity_rw_inf — Central heat circulation pump capacity (RW) [%]
  • hps_heatsource_rw_inf — Source for heating (RW)
    • 0 None, 1 HeatPump, 2 Electrical, 3 HeatPump+Electrical, 4 HeatPump+Electrical
  • hps_high_pressure_ro — High pressure status (RO)
    • 0 Ok, 1 Failure
  • hps_low_pressure_ro — Low pressure status (RO)
    • 0 Ok, 1 Failure
  • hps_allow_heating_ro — Set to allow heating (RO)
    • 0 No, 1 Yes
  • hps_allow_cooling_ro — Set to allow cooling (RO)
    • 0 No, 1 Yes
  • hps_flow_ro — Flow sensor (AIR) (RO)
    • 0 None, 1 Ok

Heating Settings

  • hps_neutral_zone_rw — Heating neutral zone (RW) [ºC, range: 0–15]
  • hps_min_supply_temp_rw — Minimum supply temperature (RW) [ºC, range: 0–70]
  • hps_max_supply_temp_rw — Maximum supply temperature (RW) [ºC, range: 0–70]

Cooling Settings

  • hps_both_heating_cooling_rw — Cooling and heating at the same time (RW)
    • 0 Off, 1 On
  • hps_cooling_mode_rw — Cooling mode (RW)
    • 0 Off, 1 Active, 2 Passive
  • hps_cooling_target_temp_rw — Cooling target temperature (RW) [ºC, range: 5–50]

DHW from HPS

  • hps_dhw_target_temp_rw — Hotwater target temperature (RW) [ºC, range: 5–70]

Buffer Tank (Service)

  • hps_heatsource_rw — Source for heating (RW)
    • 0 None, 1 HeatPump, 2 Electrical, 4 HeatPump+Electrical
  • hps_es_heating_delay_rw — Electrical supplement heater delay (RW) [min, range: 0–60]
  • hps_buffer_max_temp_rw — Maximum buffer temperature (RW) [ºC, range: 30–70]

Heat Pump Settings (Service)

  • hps_heating_control_mode_rw_inf — Heat control mode (RW)
    • 0 On/Off - return temp, 1 Modulating - supply temp, 2 On/Off - water tank, 3 Modulating - water tank
  • hps_comp_stop_time_ro — Minimum compressor stop time (RO) [min, range: 4–45]
  • hps_min_on_time_rw_inf — Compressor minimum on time (RW) [sec, range: 0–600]
  • hps_comp_pause_when_switching_rw_inf — Compressor pause when switching between hot water and heating (RW)
    • 0 No, 1 Yes
  • hps_test_cirk_pump_rw — Test of circulation pump (RW) [days, range: 1–60]
  • hps_hp_stop_sensor_rw_inf — Heat pump stop sensor (RW)
    • 0 None, 1 Return, 2 Supply
  • hps_hp_stop_temp_rw_inf — Heat pump stop temperature (RW) [ºC]
  • hps_hp_total_stop_sensor_rw_inf — Heat pump total stop sensor (RW)
    • 0 None, 1 Return, 2 Supply
  • hps_hp_total_stop_temp_rw_inf — Heat pump total stop temperature (RW) [ºC, range: 30–90]
  • hps_hp_stop_delay_rw_inf — Heat pump stop delay (RW) [sec, range: 0–60]
  • hps_hp_start_delay_rw_inf — Heat pump start delay (RW) [sec, range: 15–120]

Heating Regulation (Service)

  • hps_max_room_comp_rw_inf — Outdoor temperature compensation (RW) [ºC, range: -45–100]
  • hps_heating_stop_cap_rw_inf — Heating stop capacity (RW) [%, range: 0–100]
  • hps_heating_start_dif_cap_rw_inf — Heating start differential capacity (RW) [%, range: 0–100]
  • hps_reinforcement_rw_inf — Reinforcement (RW) [range: 1–20]
  • hps_integration_time_rw_inf — Integration time (RW) [sec, range: 30–600]
  • hps_evap_min_temp_rw_inf — Evaporator minimum temperature (RW) [ºC, range: -45–5]

Data & Outputs (Service)

  • hps_high_presure_switch_rw_inf — High pressure switch (RW)
  • hps_low_presure_switch_rw_inf — Low pressure switch (RW)
  • hps_inverter_alarm_rw_inf — Inverter alarm status (RW)
    • 0 No alarm, 1 Alarm still present
  • hps_inverter_alarm_switch_ro — Inverter alarm (RO)
  • hps_out_comp1_rw_inf — Compressor output (RW)
    • 0 Off, 1 On
  • hps_out_heater_rw_inf — Heater output (RW)
    • 0 Off, 1 On
  • hps_out_hotwater_rw_inf — Hot tap water output (RW)
    • 0 Off, 1 On
  • hps_out_cold_pump_rw_inf — Cold pump (sonda pump) output (RW)
    • 0 Off, 1 On
  • hps_out_hotside_pump_rw_inf — Hot side pump output (RW)
    • 0 Off, 1 On
  • inf_central_heat_circ_pump_opmode_rw_inf — Central heat circulation pump mode (RW)
    • 0 Only when heating is active, 1 Continuous operation
  • sys_central_heat_circ_pump_opmode_rw — Central heat circulation pump mode (Service level) (RW)
    • 0 Only when heating is active, 1 Continuous operation

Domestic Hot Water (DHW)

3-Way Valve

  • dhw_3way_mode_rw_inf — 3-way valve mode (RW)
    • 0 Heating, 1 Hot water production

Temperature Sensors

  • dhw_tank_top_temp_t11_ro — Tank top temperature [T11] (RO) [ºC]
  • dhw_tank_bottom_temp_t12_ro — Tank bottom temperature [T12] (RO) [ºC]

Production

  • dhw_target_temp_rw — DHW target temperature (RW) [ºC, range: 10–65]
  • dhw_production_for_rw — Hot water for (RW)
    • 0 None, 1 SHW, 2 DHW
  • dhw_neutral_zone_rw — DHW neutral zone (RW) [ºC, range: 0–15]
  • dhw_cool_priority_rw — Cooling priority over hot water (RW)
    • 0 Off, 1 On

Status

  • dhw_anode_ro — Anode status (RO)
    • 0 Off, 1 Ok, 2 Service, 3 Error
  • dhw_compressor_level_rw_inf — Compressor capacity (RW) [%, range: 10–100]
  • hw_hotwater_source_rw_inf — Hot water source (RW)
    • 0 None, 1 HeatPump, 2 Electrical, 3 SolarPanel, 4 HeatPump+Electrical, 5 HeatPump+SolarPanel, 6 Electrical+SolarPanel, 7 HeatPump+Electrical+SolarPanel, 8 HeatPump Dual Condenser, 9 HeatPump+SolarPanel Dual Condenser

Electrical Supplement Heater

  • dhw_es_heater_on_rw — Electrical supplement heater state (RW)
    • 0 Off, 1 On
  • dhw_es_heater_below_temp_rw — Activate electrical supplement heater below (RW) [ºC, range: 30–65]

Protection

  • dhw_scalding_protection_rw — Scalding protection temperature (RW) [ºC, range: 40–80]

Anti-Legionella

  • dhw_al_treat_temp_rw — Treatment temperature (RW) [ºC, range: 50–80]
  • dhw_al_treat_time_rw — Treatment time (RW) [hours, range: 0–18]
  • dhw_al_auto_rw — Anti-legionella schedule (RW)
    • 0 Off, 1 Monday, 2 Tuesday, 3 Wednesday, 4 Thursday, 5 Friday, 6 Saturday, 7 Sunday

Other

  • ac_bypass_damper_offset_temp_rw — Bypass damper offset (RW)
    • 0 Off, range: 1–30

Solar Hot Water (SHW)

  • shw_temp_t21_ro — SHW top temperature [T21] (RO) [ºC]
  • shw_temp_t22_ro — SHW bottom temperature [T22] (RO) [ºC]
  • shw_anode_ro — SHW anode status (RO)
    • 0 Off, 1 Ok, 2 Service, 3 Error
  • shw_heater_ro — SHW heater status (RO)
    • 0 None, 1 Yes

Smart Grid

  • sys_smart_grid_on_rw — Smart grid state (RW)
    • 0 Off, 1 On
  • sys_smart_grid_es_heater_rw — Smart grid hot water (RW)
    • 0 Off, 1 On
  • sys_smart_grid_raise_hw_temp_rw — Raise hot water temperature (RW) [ºC, range: 0–10]
  • sys_lowprice_es_heater_rw — Smart grid central heating (RW)
    • 0 Off, 1 On
  • sys_lowprice_raise_ch_temp_rw — Raise central heating temperature (at low prices) (RW) [ºC, range: 0–10]
  • sys_overcapacity_raise_ch_temp_rw — Raise central heating temperature (overcapacity) (RW) [ºC, range: 0–10]

Outdoor Weather Compensation (OWC)

  • ac_owc_mode_rw_inf — OWC mode for ventilation (RW)
    • 0 Setpoint, 1–10 Curve 1–10
  • sys_ac_owc_mode_rw — OWC mode for ventilation (Service level) (RW)
    • 0 Setpoint, 1–10 Curve 1–10
  • hps_owc_mode_rw_inf — OWC mode for HPS (RW)
    • 0 Setpoint, 1–10 Curve 1–10
  • owc_temp_m20_rw_inf — Supply temp at -20 ºC outdoor temp (RW) [ºC]
  • owc_temp_m10_rw_inf — Supply temp at -10 ºC outdoor temp (RW) [ºC]
  • owc_temp_0_rw_inf — Supply temp at 0 ºC outdoor temp (RW) [ºC]
  • owc_temp_10_rw_inf — Supply temp at 10 ºC outdoor temp (RW) [ºC]
  • owc_temp_20_rw_inf — Supply temp at 20 ºC outdoor temp (RW) [ºC]
  • owc_temp_30_rw_inf — Supply temp at 30 ºC outdoor temp (RW) [ºC]
  • owc_temp_40_rw_inf — Supply temp at 40 ºC outdoor temp (RW) [ºC]
  • owc_curve_offset_rw_inf — Curve offset (RW) [ºC, range: -10–10]

Language

  • sys_language_rw_inf — HMI language (RW)
    • 0 English, 1 German, 2 French, 3 Swedish, 4 Danish, 5 Norwegian, 6 Suomi, 7 Cesky, 8 Polish, 9 Italiano, 10 Slovenský, 11 Lietuviu, 12 Nederlands, 13 Espanol, 14 Romana