ABB i-Bus® EIB/KNX ABB Powernet EIB/KNX

ABB i-bus ® EIB/KNX
ABB Powernet EIB/KNX
LEANtouch (monochrome),
SMARTtouch (monochrome, colour)
Type: 6x36/30M…, 6x36/100x…, 6x36/100CB…
Functional description: Room thermostat
room temperature is lowered to a
pleasant night temperature and can
be increased again relatively
quickly in the morning.
A push on the
Temperature display
opens the room
thermostat
operation modes .
A push on the party
symbol (4. button),
changes the
operation mode to
comfort for
temporary.
The LEANtouch/SMARTtouch panel
has an integrated room thermostat.
This has a comparable functionality to
the usual EIB room thermostats.
Operating modes
The room thermostat function has four
operating modes:
– Frost protection mode:
The room temperature control is out
of service; the room is only heated if
the room temperature has fallen so
low that there is a risk of the heating
installation freezing.
– Comfort mode:
The setpoint for the room temperature
is set to a value which enables
“normal use” of the room at a
pleasant temperature.
– Standby mode:
The room temperature is lowered
(e.g. during temporary absence) so
that heating costs are saved but the
comfort temperature can be reached
again quickly.
– Night mode:
If the room is not used for an extensive
period during the night; the
It is possible to toggle between these
operating modes through switching
telegrams to the communication objects
“Frost protection”, “Night” and
“Comfort” or via the panel display (see
also the diagram of the operating modes).
The frost/heat protection has the
highest priority i.e. it is not possible to
switch to another operating mode in
this case. To do so, the frost/heat protection
mode must first be deactivated
e.g. by closing an open window. Comfort
mode has the next highest priority
followed by night mode. If none of the
three operating modes is active, the
room thermostat is in standby mode.
Alternatively, the 1-byte communication
object “Toggling of operating
mode” can be used. This is always necessary
when room thermostats are
used in accordance with the KNX
standard.
Party time (Comfort extension)
If the panel is switched to night mode
via the bus (or internally), the party
time can be activated via the panel
display (change to comfort mode, see
diagram top left). Once the party time
has elapsed, the thermostat switches
back to night mode.
During the party time, the symbols for
night and party are shown together in
the display. By pressing the party button
again, the party time can be reset
manually to night reduction.
This function can also be used for the
temporary deactivation of the heat
and frost protection. As in night mode,
it is possible to switch to comfort mode
for the parameterised period. The
Priorities of the operating modes
Night Comfort Frost/heat prot.
object object object
Frost prot. 1
Comfort 1 0
Night 1 0
Standby 0
Operating mode
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