Uponor Smatrix Base Installation And Operation Manual page 9

C
ontroller
The controller operates the actuators, which in turn
affect the flow of the supply water, to change the
indoor temperature using information transmitted from
registered thermostats and system parameters.
Up to six channels and eight actuators can be operated
by the controller which is typically located near the
hydraulic system manifolds.
The illustration below shows the controller with the
transformer module and actuators.
24 V
24 V
24 V
C !
aution
Only 24 V Uponor actuators are compatible
with the controller.
Uponor Smatrix Base PRO Controller X-147
Main characteristics:
• Integrated Dynamic Energy Management functions
such as autobalancing (on by default). Other
functions such as comfort setting, room bypass,
and supply temperature monitoring requires an
interface.
• Electronic control of actuators.
• Connection of maximum eight actuators (24 V).
• 2-way communication with up to six room
thermostats.
• Heating/cooling function (advanced) switched by
dry contact, public thermostat (heating/cooling
sensor only) or touch panel interface.
• Comfort/ECO mode switched by dry contact, public
thermostat or touch panel interface.
• Separate relays for control of pump and boiler.
• Integrated heat pump module (only available in
systems with four controllers or less, and in selected
countries, contact a local Uponor office for more
information).
U P O N O R S M AT R I X B A S E / B A S E P R O · I N S TA L L AT I O N A N D O P E R AT I O N M A N U A L
• KNX connectivity via KNX module.
See separate documentation.
• Valve and pump exercise.
• Logging, back up and updates via microSD card.
• Relative humidity control (requires an interface).
• Control of combined underfloor heating/cooling
and ceiling cooling (requires an interface).
• Lower indoor temperature with ECO mode. Use a
timer I-143, interface I-147, or public thermostat
T-143 (with Comfort/ECO switch) to activate ECO
mode in all rooms at once. Use a digital thermostat
T-148 to activate ECO mode in a single room.
Options:
• The controller can be expanded with a slave module
which adds an extra six channels and six actuator
outputs.
• The controller can be expanded with a star module
which adds eight extra bus connectors to the
system. It can be connected to the controller or
slave module and is mostly used for a star topology.
• Connect up to 16 controllers into one system
(requires an interface).
• Modular placement (detachable transformer).
• Cabinet or wall mounted (DIN rail or supplied
screws).
• Free placement and orientation when installing the
controller.
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