ABB i-bus KNX Product Manual page 23

3.4.7 O perating mode
3 3 B
Designation
Objects for setting the
operating mode
Operating mode after reset Frost protection
Type of p resence sensor
H U
(on obj. 4)
* See also in appendix:
Values
n ew: Operating mode,
H U
presence, window status
o ld: Comfort, night, frost
H U
(not recommended)
Nighttime temperature
reduction
Standby
Comfort
*
U H
Presence watchdog
Presence button
S et the presence object with set value shift
H U
Meaning
The RTF/A 1.1 can change
the operating mode
U
depending on the window
and presence contacts.
Traditional setting without
window and presence
U H
status.
Operating mode after
commissionign or re-
programming
The presence sensor
activates the comfort
operating mode
Comfort operating mode
for as long as the presence
object is set.
1. If the object
operating mode
setting (object 3) is
sent again after the
presence object has
been set, the new
operating mode is
activated and the
status of the
presence object is
ignored.
2. If the presence
object is set with
night/frost operation,
it is reset after the
parameterised
comfort extension
elapses (see below).
3. The presence object
is not fed back to
the bus.
U
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