Below is register_repository.py that was generated with help of AI - a list of registers for Rego 636. I haven’t validated it so cannot confirm it’s correctness, but you can replace register_repository.py within your HA installation at homeassistant/custom_components/regoheatpump/rego600 and restart HA in order to take affect and check the outcome. Keep the original so you can restore.
Or use it as a starting point if you are not willing to test directly.
"""Register definitions for Rego 636 / 636MBK style mappings.
This repository is based on the existing rego600 layout, with the sensor and
device-value blocks shifted to match the reported WT32-ETH01 + Rego 636MBK
register map.
"""
from .identifiers import Identifiers
from .register import Register
from .register_factory import RegisterFactory
class RegisterRepository:
"""Register repository for Rego 636-style controllers."""
@staticmethod
def version() -> Register:
"""Return the version register."""
return RegisterFactory.version(identifier=Identifiers.VERSION)
@staticmethod
def registers() -> list[Register]:
"""Return all supported registers."""
return [
# Last error
RegisterFactory.last_error(identifier=Identifiers.LAST_ERROR),
# Front Panel
RegisterFactory.front_panel_switch(
identifier=Identifiers.FRONT_PANEL_POWER_LAMP,
address=0x0012,
),
RegisterFactory.front_panel_switch(
identifier=Identifiers.FRONT_PANEL_PUMP_LAMP,
address=0x0013,
),
RegisterFactory.front_panel_switch(
identifier=Identifiers.FRONT_PANEL_ADDITIONAL_HEAT_LAMP,
address=0x0014,
),
RegisterFactory.front_panel_switch(
identifier=Identifiers.FRONT_PANEL_WATER_HEATER_LAMP,
address=0x0015,
),
RegisterFactory.front_panel_switch(
identifier=Identifiers.FRONT_PANEL_ALARM_LAMP,
address=0x0016,
),
# System registers, sensor values
RegisterFactory.system_temperature(
identifier=Identifiers.SENSOR_VALUES_RADIATOR_RETURN,
address=0x020B,
),
RegisterFactory.system_temperature(
identifier=Identifiers.SENSOR_VALUES_OUTDOOR,
address=0x020C,
),
RegisterFactory.system_temperature(
identifier=Identifiers.SENSOR_VALUES_HOTWATER,
address=0x020D,
),
RegisterFactory.system_temperature(
identifier=Identifiers.SENSOR_VALUES_RADIATOR_FORWARD,
address=0x020E,
),
RegisterFactory.system_temperature(
identifier=Identifiers.SENSOR_VALUES_INDOOR,
address=0x020F,
),
RegisterFactory.system_temperature(
identifier=Identifiers.SENSOR_VALUES_COMPRESSOR,
address=0x0210,
),
RegisterFactory.system_temperature(
identifier=Identifiers.SENSOR_VALUES_HEATFLUID_OUT,
address=0x0211,
),
RegisterFactory.system_temperature(
identifier=Identifiers.SENSOR_VALUES_HEATFLUID_IN,
address=0x0212,
),
RegisterFactory.system_temperature(
identifier=Identifiers.SENSOR_VALUES_COLDFLUID_IN,
address=0x0213,
),
RegisterFactory.system_temperature(
identifier=Identifiers.SENSOR_VALUES_COLDFLUID_OUT,
address=0x0214,
),
# External hotwater not yet confirmed for 636MBK.
# RegisterFactory.system_temperature(
# identifier=Identifiers.SENSOR_VALUES_EXTERNAL_HOTWATER,
# address=0x0215,
# ),
# System registers, control data
# Verify correct scaling and unit conversion for this register.
# Disabled until correct register type and scaling are confirmed.
# RegisterFactory.system_temperature(
# identifier=Identifiers.CONTROL_DATA_ADDHEAT_POWER_PERCENT,
# address=0x006D,
# ),
RegisterFactory.system_temperature(
identifier=Identifiers.CONTROL_DATA_RADIATOR_FORWARD_TARGET,
address=0x006E,
),
RegisterFactory.system_temperature(
identifier=Identifiers.CONTROL_DATA_RADIATOR_RETURN_TARGET,
address=0x006F,
),
RegisterFactory.system_temperature(
identifier=Identifiers.CONTROL_DATA_RADIATOR_RETURN_ON,
address=0x0070,
),
RegisterFactory.system_temperature(
identifier=Identifiers.CONTROL_DATA_RADIATOR_RETURN_OFF,
address=0x0071,
),
RegisterFactory.system_temperature(
identifier=Identifiers.CONTROL_DATA_HOTWATER_ON,
address=0x0074,
),
RegisterFactory.system_temperature(
identifier=Identifiers.CONTROL_DATA_HOTWATER_OFF,
address=0x0075,
),
# System registers, device values
RegisterFactory.system_switch(
identifier=Identifiers.DEVICE_VALUES_COLD_FLUID_PUMP,
address=0x01FF,
),
RegisterFactory.system_switch(
identifier=Identifiers.DEVICE_VALUES_COMPRESSOR,
address=0x0200,
),
RegisterFactory.system_switch(
identifier=Identifiers.DEVICE_VALUES_ADDITIONAL_HEAT_3KW,
address=0x0201,
),
RegisterFactory.system_switch(
identifier=Identifiers.DEVICE_VALUES_ADDITIONAL_HEAT_6KW,
address=0x0202,
),
RegisterFactory.system_switch(
identifier=Identifiers.DEVICE_VALUES_RADIATOR_PUMP,
address=0x0205,
),
RegisterFactory.system_switch(
identifier=Identifiers.DEVICE_VALUES_HEATFLUID_PUMP,
address=0x0206,
),
RegisterFactory.system_switch(
identifier=Identifiers.DEVICE_VALUES_SWITCH_VALVE,
address=0x0207,
),
RegisterFactory.system_switch(
identifier=Identifiers.DEVICE_VALUES_ALARM,
address=0x0208,
),
# System registers, settings
RegisterFactory.system_unitless(
identifier=Identifiers.SETTINGS_HEAT_CURVE,
address=0x0000,
is_writable=True,
),
RegisterFactory.system_temperature(
identifier=Identifiers.SETTINGS_HEAT_CURVE_FINE_ADJ,
address=0x0001,
is_writable=True,
),
RegisterFactory.system_temperature(
identifier=Identifiers.SETTINGS_HEAT_CURVE_COUPLING_DIFF,
address=0x0002,
is_writable=True,
),
RegisterFactory.system_unitless(
identifier=Identifiers.SETTINGS_HEAT_CURVE_2,
address=0x0003,
is_writable=True,
),
RegisterFactory.system_temperature(
identifier=Identifiers.SETTINGS_HEAT_CURVE_2_FINE_ADJ,
address=0x0004,
is_writable=True,
),
RegisterFactory.system_temperature(
identifier=Identifiers.SETTINGS_ADJ_CURVE_AT_20,
address=0x001E,
is_writable=True,
),
RegisterFactory.system_temperature(
identifier=Identifiers.SETTINGS_ADJ_CURVE_AT_15,
address=0x001C,
is_writable=True,
),
RegisterFactory.system_temperature(
identifier=Identifiers.SETTINGS_ADJ_CURVE_AT_10,
address=0x001A,
is_writable=True,
),
RegisterFactory.system_temperature(
identifier=Identifiers.SETTINGS_ADJ_CURVE_AT_5,
address=0x0018,
is_writable=True,
),
RegisterFactory.system_temperature(
identifier=Identifiers.SETTINGS_ADJ_CURVE_AT_0,
address=0x0016,
is_writable=True,
),
RegisterFactory.system_temperature(
identifier=Identifiers.SETTINGS_ADJ_CURVE_AT_MINUS_5,
address=0x0014,
is_writable=True,
),
RegisterFactory.system_temperature(
identifier=Identifiers.SETTINGS_ADJ_CURVE_AT_MINUS_10,
address=0x0012,
is_writable=True,
),
RegisterFactory.system_temperature(
identifier=Identifiers.SETTINGS_ADJ_CURVE_AT_MINUS_15,
address=0x0010,
is_writable=True,
),
RegisterFactory.system_temperature(
identifier=Identifiers.SETTINGS_ADJ_CURVE_AT_MINUS_20,
address=0x000E,
is_writable=True,
),
RegisterFactory.system_temperature(
identifier=Identifiers.SETTINGS_ADJ_CURVE_AT_MINUS_25,
address=0x000C,
is_writable=True,
),
RegisterFactory.system_temperature(
identifier=Identifiers.SETTINGS_ADJ_CURVE_AT_MINUS_30,
address=0x000A,
is_writable=True,
),
RegisterFactory.system_temperature(
identifier=Identifiers.SETTINGS_ADJ_CURVE_AT_MINUS_35,
address=0x0008,
is_writable=True,
),
RegisterFactory.system_temperature(
identifier=Identifiers.SETTINGS_INDOOR_TEMP_SETTING,
address=0x0021,
is_writable=True,
),
RegisterFactory.system_unitless(
identifier=Identifiers.SETTINGS_CURVE_INFL_BY_IN_TEMP,
address=0x0022,
is_writable=True,
),
RegisterFactory.system_temperature(
identifier=Identifiers.SETTINGS_SUMMER_DISCONNECTION,
address=0x0024,
is_writable=True,
),
RegisterFactory.system_temperature(
identifier=Identifiers.SETTINGS_HOTWATER_TARGET,
address=0x002B,
is_writable=True,
),
RegisterFactory.system_temperature(
identifier=Identifiers.SETTINGS_HOTWATER_TARGET_HYSTERESIS,
address=0x002C,
is_writable=True,
),
# System registers, operating times
RegisterFactory.system_hours(
identifier=Identifiers.OPERATING_TIMES_HP_IN_OPERATION_RAD,
address=0x0048,
),
RegisterFactory.system_hours(
identifier=Identifiers.OPERATING_TIMES_HP_IN_OPERATION_DHW,
address=0x004A,
),
RegisterFactory.system_hours(
identifier=Identifiers.OPERATING_TIMES_ADD_HEAT_IN_OPERATION_RAD,
address=0x004C,
),
RegisterFactory.system_hours(
identifier=Identifiers.OPERATING_TIMES_ADD_HEAT_IN_OPERATION_DHW,
address=0x004E,
),
]
Hope it helps.
EDIT: Once we nail-down the list of registers (register_repository.py) for Rego 636, we can add it to the repo + add a config option to select rego version. IMHO the easiest way to do so is to replace the register_repository.py as described above until you are satisfied with the result and than share it so it can be added.
