Theben KNX Series Handbook page 62

4.7.3.1 Dimming parameter page
Designation
Response to
"long" / "short"
Increment for dimming
Response in case of bus and
mains restoration
RAMSES 718 P / RAMSES 718 S
The application programmes RAMSES 718 P/S
Values
One button operation
brighter/ON
brighter/BY
darker/OFF
darker/BY
100%
50%
25%
12.5%
6%
3%
1.5%
none
ON
OFF
Description
The input distinguishes between
a long and a short button push,
and can thus carry out 2
functions.
The dimmer is operated with a
single push button.
Short button push = ON/OFF
Long button push
= brighter/darker
release = stop
With the other variants, the
dimmer is operated using 2
buttons (rocker).
Short button push = ON
Long button push = brighter
Release = stop
Short button push
= ON/OFF
Long button push = brighter
Release = stop
Short button push = OFF
Long button push = darker
Release = stop
Short button push
= ON/OFF
Long button push = darker
Release = stop
With a long button push, the
dimming value is:
Increased (or decreased) until the
button is released.
Increased by the selected value
(or reduced)
Do not react.
Switch on dimmer
Switch off dimmer
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