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ETS Database Parameters
KNX B4 Universal Interface
• Version: 13.09.2021 • from application 1.0 • Technical changes and errors excepted.
6.2.5. One-button dimming
A long button press affects the communication object "Dimming" which is responsible
for the dimming process. A short keystroke button press affects the switching object
"Dimming on/off". Dimming direction is toggled by every button press. The one-button
dimming is a start stop dimming meaning a darker or brighter command is sent until
the button is released. After releasing the button the dimming process stops.
Value short press
Percent: 0 % …100 %
Angle: 0° • 5° • 10° …360°
Temperature (x 100/°C): -27300..32000; 0
2-bit: • ON, activate forced operation
• OFF, activate forced operation
• deactivate forced operation
8-bit: 0…65535
16-bit: 0…65535
Sets value; available for "on short/long button press".
Value long press
Percent: 0 % …100 %
Angle: 0° • 5° • 10° …360°
Temperature (x 100/°C): -27300..32000; 0
2-bit: • ON, activate forced operation
• OFF, activate forced operation
• deactivate forced operation
8-bit: 0…65535
16-bit: 0…65535
Sets value; available for "on short/ long button press" and "on long button press".
Long button press after
0.3...30.0 s; 2.0 s
Time the input needs to be logical high to start the long operation. If the input is logical
high for a shorter time, only the command for short operation will be sent; available for
"on short/long button press" and "on long button press".
Interlock
disabled • enabled
If Interlock is active, changes at the Input are not considered until the Interlock is deacti-
vated again.
Contact type
normally open • normally closed
Defines the contact type at the input, NO or NC. If NO is selected, the input is logic high
after the contact is closed.
Long button press after
0.3...30.0 s; 2.0 s
Time the input needs to be logical high to start the long operation. If the input is logical
high for a shorter time, only the command for short operation will be sent.
Interlock
disabled • enabled
If Interlock is active, changes at the Input are not considered until the Interlock is deacti-
vated again.
