Eelectron TM11A01KNX Product Handbook page 8

Commutation Range between Heating and Cooling. Heating or Cooling action can
be forced from the control/supervision centre and at each season change.
On the display the following information are visualized (see Fig. 1):
Setpoint. The value is displayed in the LCD with XX.X° C format (or in the
correspondent ° F value to be selected while installing the system). Using the Set
point variation buttons, the temperature is varied in a range fixed with ETS. Pushing
continuously a button, the value will initially vary of 0,1° C and will proportionally
accelerate the variation speed.
Actual Temperature. In the LCD is displayed the real or actual temperature, in
XX.X° C Format (or in the correspondent ° F value to be selected while installing the
system).
Fan Coil Speed Visualisation. The value, from speed 1 to speed 3, is indicated by a
specific icon on the display. This indication is visualised if the system is configured
for fancoil usage.
Some icons concerning actual operative status.
Fig. 1: Display and icons
The thermostat transmits to the KNX/EIB bus the following information:
Real Setpoint Value (also cyclically sent with time period setting)
Real Temperature (also cyclically sent with time period setting)
Objects for actuator command (Fan coil and Valves)
Power failure (and restore) alarm, if enabled.
This device provides also an alarm function by sending an "Alarm" object (1bit) to alarm, for
instance, a centralized visualization software that a power failure has been occurred and
then recovered next (this object is sent as the power supply is recovered).
The physical address, group address and parameters are assigned and programmed with
the ETS tool software. In order to commission the device, a PC with ETS2 version V1.3 or
higher is required as well as an interface to the bus, e.g. via an RS232 interface or via a
USB interface.
The device TM11A01KNX/TM11A11KNX
following application program: EEL_RTH1_10 Room Thermostat
Climatizzazione
Riscaldamento
Funzionamento Notturno (Economy)
Funzionamento Automatico
Funzione cliente in camera o stand-by
Velocità fan-coil
Spento
Antigelo
must be configured and loaded with the
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