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2019 WEINZIERL ENGINEERING GmbH
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GO 105 TW B: Cold white output - State
brightness
5.001
1 Byte
To KNX
GO 106 TW B: Warm white output -
State brightness
5.001
1 Byte
To KNX
If sending on change is activated, the state objects transmit with
a time interval of at least 1 second if the color assigned to the
object has changed by at least 1%, or if a dimming process has
been completed.
Behavior on bus power failure
The behavior of the output in the event of bus power failure can
be configured here.
The following options are selectable:
-
No reaction
-
Switch to state
Parameters for adjusting color temperature and bright-
ness appear.
Behavior after bus power return
Here the behavior of the output after bus power return can be
configured. This behavior will be set after every device restart
(e.g. also on restart after ETS download).
The following options are selectable:
-
No reaction
-
Switch to state
Parameters for adjusting color temperature and bright-
ness appear.
-
State like before bus power failure
Objects for control color temperature via brightness
Enables the function block for controlling the color temperature
via brightness. If this functionality is activated, a parameter page
appears for further configuration. The further functionality is ex-
plained in section B.
Objects for color temperature and brightness
Enables the function blocks for separate control of color temper-
ature and brightness. If this functionality is activated, parameter
pages appear for further configuration. The further functionality is
explained in sections C and D.
Scene function
The scene function can be activated or deactivated here; it is
only available in the "Dimmer" operating mode. If this function is
activated, a parameter page appears for further configuration of
scenes 1-16. The further functionality is explained in section G.
Automatic mode
Automatic mode is only available in the "Dimmer" function. If this
mode is selected, the following objects become visible:
Group Object TW A
Type KNX
Size
Direction
GO 30 TW A: Automatic mode - Activate
1.001
1 Bit
From/To
KNX
GO 31 TW A: Autom. dimming abs. - Set
brightness value
5.001
1 Byte
From KNX
GO 32 TW A: Autom. dimming abs. - Set
color temperature together with bright-
ness
5.001
1 Byte
From KNX
GO 33 TW A: Autom. dimming abs. - Set
color temperature via scaling
5.001
1 Byte
From KNX
GO 34 TW A: Autom. dimming abs. - Set
color temperature
7.600
2 Byte
From KNX
Group Object TW B
Type KNX
Size
Direction
GO 110 TW B: Automatic mode - Acti-
vate
1.001
1 Bit
From/To
KNX
GO 111 TW B: Autom. dimming abs. -
Set brightness value
5.001
1 Byte
From KNX
GO 112 TW B: Autom. dimming abs. -
Set color temperature together with
brightness
5.001
1 Byte
From KNX
GO 113 TW B: Autom. dimming abs. -
Set color temperature via scaling
5.001
1 Byte
From KNX
GO 114 TW B: Autom. dimming abs. -
Set color temperature
7.600
2 Byte
From KNX
When using automatic mode, the dimmer can be controlled via
the objects for automatic dimming, e.g. for light control or day-
light-dependent basic lighting.
In automatic mode the dimmer can be manually overridden by
the function blocks "Objects for controlling the color temperature
via brightness" and "Objects for color temperature/brightness",
as well as by the scene, slumber and sequencer functions. Dur-
ing manual override, values from the objects for automatic dim-
ming are ignored, each manual override restarts the fallback
time.
After the fallback time set in the parameter has elapsed, the val-
ues received on the objects for automatic dimming are pro-
cessed again.
Via object 30 or 110, the automatic can be switched on or off at
any time, it also serves as a status object for automatic opera-
tion.
Slumber function
The slumber function is only available in the "Dimmer" function.
The slumber function offers 2 different fade times each for
switching on and off via object. If this function is activated, a pa-
rameter page appears, which is explained in section H.
Lock function
The lock function can be activated or deactivated here.
This function is available in both "Dimmer" and "Staircase func-
tion" operating modes. If this function is activated, a new param-
eter page appears for further configuration, which is explained in
Section I in more detail.
B.
TW A: Color temperature via brightness
TW B: Color temperature via brightness
In this operating mode the dimmer is controlled via brightness,
the color temperature is automatically adjusted according to the
current brightness and the 2 following parameters:
Color temperature at brightness 0%
Color temperature at brightness 100%
These two color temperatures are assigned to the two limit val-
ues of the brightness, in the range between 0% and 100% it is
linearly calculated and output.
Object Brightness on/off
