Uponor Smatrix Base slave module M-140 Bus

- Autobalancing optimizing energy use and comfort
- Up to 6 room thermostats and 8 actuators (24V) per
controller; 6 channel expansion module option
(with M-140)

Smatrix Base PRO controller X-147 with optional touch screen
I-147 and KNX option
- Up to 16 controller in one system
- Daisy chain wiring or star wiring (with M-141)
- Optional: display for controller information and settings
(with I-147)
- Optional: BMS integration via KNX interface
(with R-147 and I-147)

Comfort settings comprises (with I-147)
-Temperature setback programs for each channel
- Max/min temperature limitations and relative humidity
control
- Holiday settings and automatic summer/winter change
- Room bypass function
- Advance cooling settings and automatic summer/winter
change
- Trend visualization (set point vs. room temperature, etc.)
- Accessories configuration
- Room check function and system diagnostic

Smatrix Base PRO controller X-148 Modbus RTU
Read data points
- Temperature: outdoor / room / floor
- Humidity level
- Status of: actuator / pump / boiler / general purpose
input (GPI)
- Connection status of thermostat
- Dynamic heat curve offset in integrated heat pump
Read and write data points
- Room setpoint
- Min/max levels for: setpoint / floor temperature
- Settings: comfort/eco and autobalancing on/off
- Heating/cooling: state / offset
- Cooling not allowed for a room
- Integrated heat pump defrost state

- Wired room temperature control for radiant heating and
cooling
- Set point range: +5°C - +35°C

- CE, EAC