Uhome

Uhome is python wrapper for communication with Uponor Smatrix Wave PLUS Smart Home Gateway, R-167 aka U@home. The module uses units REST API for discovery of controllers and thermostats.

Usage

Package consists of Uhome module and can be used in following way:

import uhome

u = uhome.Uhome('ip_address_of_u@home_module')
u.update()

The discovery of controllers and thermostats registered with the unit is run when the object is created. After that method update() should be called to update the keys with values.

You can also do a rediscovery of controlles and/or thermostats using methods init_controllers()``and ``init_thermostats(). The rediscovery is not done when updating.

Currently module only reads values. Adding support for setting values is on TODO list.

List of keys

MODULE KEYS

Located in uhome_module_keys dict of your Uhome object.

• module_id
• cooling_available
• holiday_mode
• forced_eco_mode
• hc_mode
• hc_masterslave
• ts_sv_version
• holiday_setpoint
• average_temp_low
• low_temp_alarm_limit
• low_temp_alarm_hysteresis
• remote_access_alarm
• device_lost_alarm
• no_comm_controller1
• no_comm_controller2
• no_comm_controller3
• no_comm_controller4
• average_room_temperature
• controller_presence
• allow_hc_mode_change
• hc_master_type

CONTROLLER KEYS

Located in uhome_controller_keys dict of your UhomeController objects.

• output_module
• rh_deadzone
• controller_sv_version
• thermostat_presence
• supply_high_alarm
• supply_low_alarm
• average_room_temperature_NO
• measured_outdoor_temperature
• supply_temp
• dehumidifier_status
• outdoor_sensor_presence

THERMOSTAT KEYS

Located in uhome_thermostat_keys dict of your UhomeThermostat objects.

• eco_profile_active_cf
• dehumidifier_control_activation
• rh_control_activation
• eco_profile_number
• setpoint_write_enable
• cooling_allowed
• rh_setpoint
• min_setpoint
• max_setpoint
• min_floor_temp
• max_floor_temp
• room_setpoint
• eco_offset
• eco_profile_active
• home_away_mode_status
• room_in_demand
• rh_limit_reached
• floor_limit_status
• technical_alarm
• tamper_indication
• rf_alarm
• battery_alarm
• rh_sensor
• thermostat_type
• regulation_mode
• room_temperature
• room_temperature_ext
• rh_value
• ch_linked_to_th
• room_name
• utilization_factor_24h
• utilization_factor_7d
• reg_mode
• channel_average
• radiator_heating

Hardware compatibility list

The module has been testet with following hardware:

• X-165 (controller)
• M-160 (slave module)
• I-167 (panel)
• R-167 (U@home module)
• T-169 (thermostat)

If you test it with other units, please let me know or even better update the list above.

Documentation

https://github.com/almirdelkic/uhome/blob/master/docs/index.txt