Operating temperature -5 - +45 °C
for installation in 1gang wall boxes
with anti-dismantling protection
With blue operation LED and 6 white status LEDs (labelling field lighting)
LC display with symbols and illumination, switchable via object
display of operating mode, controller lockout, room/outside temperature, time (clock required)
text display (ASCII-format)
with 2 additional display buttons
button help function can be activated
end customer display scope parameterisable
for switch, push-button, dimmer, shutter and room thermostat functions
value transmitter for dimming, position, brightness and temperature values 1 and 2 byte
extension unit for light scene push-button
cyclic transmission can also be started via switching object
single and two push-button operation parameterisable
one push-button operation for switching, pushing, shutters and dimming
area dimming
shutter operation concept short-long-short and long-short parameterisable
rockers or push-button lockable via object
alarm telegram after disconnection from bus coupling unit 1 bit, 1 or 2 byte
with room temperature timer and 2-week timer functions
For individual single room temperature control
controller operating modes: comfort, standby, night and frost/heat protection mode
for heating and/or cooling mode with/without auxiliary step
control parameter for heating / cooling unit pre-set
for continuous (PI) or switched (2-point) control of max. 2 control circuits
temperature measurement via internal and/or external sensor with mean value formation
presence button parameterisable to extend comfort
separate window contact object
indicator objects for heating and cooling
with valve protection function
object for controller status
with button lock function
with flash-controller technology
programmable from ETS2 V1.2a