Technical data

QUICKTRONIC
®
Intelligent DALI DIM | Additional properties of dimmable control gears from OSRAM
23
4.2.3.1 Operating parameters for Touch DIM and
Corridor functionality
AC voltages of 10…230 V (effective value) with a frequency
of 48...63 Hz must be used for operating Touch DIM and
Corridor functionalities – not DC voltage.
4.2.3.2 Interference compensation (for wiring > 25 m)
Above a total cable length of 25 m to 100 m from the push-
button to the ECG, a control transformer according to both
of the following diagrams must be used to prevent malfunc-
tions (e. g. through capacitive couplings): Primary 230 V/
secondary 12 V, required transformer power: 25 mW per
connected ECG (i. e. 150 mW with 6 ECGs, 2 mA control
current per ECG).
Furthermore, there is the opportunity to switch a conven-
tional resistor (1 W, 150 k) to compensate for interference
(damping of the line) between phase and neutral wire,
which is illustrated in the following diagram.
Control transformer for compensation near the ECG
(e. g. in a luminaire)
Control transformer near the push-button (e. g. in the
SD (sub-distributor) or a FTB (flush-type box)).
12-V transformer
min. power: 25 mW x ECG quantity
12-V transformer
min. power: 25 mW x ECG quantity
L
L
N
N
PE
PE
DALI ECG
~
~
DA
DA
Installation cable
Push-
button
Push-
button
Installation cable
DALI ECG
~
~
DA
DA
Compensation for the connecting cable through a resistor (1 W, 150 kΩ)
12)
L
Max. 50 m total line length with
compensation of the connecting cable
R: 150 k, 1 W
N
12) E. g.: Vishay Beyschlag: MBA/SMA 0204, MBB/SMA 0207, MBE/
SMA 0414 - Professional