Application "2-Button Blind - ABB i-bus KNX Yucus YUB/U1.0.1 Series Technical Reference Manual

KNX Technical Reference Manual
ABB i-Bus ® KNX Yucus
The "Working mode of the button for dimming" determines whether operation of the left
or right side of the button will send out a dim brighter or a dim darker telegram.
If a dimming telegram is trigger by operation of the button, a dimming telegram will be
sent out on the 4-bit communication object "Relative dimming".
12.18.5 Objects no
Object name
Switching
Relative dimming

Application "2-button blind"

12.19
Via the application "2-button blind", blind movement and/or slats adjustment commands
can be sent to connected blind actuators with a short or long actuation of the button. A
short button press always triggers a travel command and a long button press always
triggers a slats adjustment or stop command. In each case, the "2-button blind"
application makes a separate set of parameters and communication objects available for
the right or left side of the button.
This thus facilitates controlling a blind using one side of the button and assigning a "button
orientated" function to the other side of the button. The control always remembers the last
action performed on the side of the button that is assigned with the "2-button blind"
application.
For example: If a blind was lowered and halted at half height via a long press of the button,
then a renewed short press of the button will raise the blind.
12.19.1 Common parameter - Duration of long operation (ss:ms)
Options
A differentiation can be made between a short or long operation of the button. With a
short operation of the button, the next level forward is switch to in each case. With a long
operation, the first level is activated. Thus, with a long button press a jump back from
every position to the first level is possible, without having to run through the remaining
levels.
Via the "Duration of long operation", the time is specified from which a long button press
is recognized, and the object values are reset. The first level must be set again with a
press of the button. Any time from 0.3 to 3 seconds can be set. A typical value after which
a jump-back to level 1 is set at 0.4 s.
12.19.2 Common parameter – Object type
Options
Via the parameter object type, you can specified whether the blind control occurs via two
1-bit or two 1-byte communication objects " Move blinds / shutter up-down " and " Slats
adjust / stop up-down ".
Data type
1 Bit DPT 1.001
4 bit DPT 3.007
Time input from 0.3 to 3.0 seconds
1 bit
1 byte 0..100%
Flags
C, W, T, U
C, T
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