OSRAM QUICKTRONIC INTELLIGENT DIM CFL - Manual (Page 32)

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3.2.1 Wiring and line compensation
• The line lengths between buttons and the farthest away DALI ECG
should not be longer than 25 meters. Where line lengths over
25 meters are required, compensation methods (bell transformer,
resistor) must be used
• Do not use more than 6 DALI ECGs in one TouchDIM appli-
cation (up to 6 ECG can be controlled by one switch, the number
of operating points is limited to 2)
• Different lamp families should not be mixed because of the
different preheating times (e.g. HO lamps (500 ms starting time) vs.
HE lamps (700 ms starting time)
• If more than one operating point is required, a maximum of 2 but-
tons per TouchDIM application can be switched in parallel
• The TouchDIM wiring must be rated for mains voltage (230 V)
L a m p
1
2
3
4
D A
D A
~
~
L a m p
1
2
3
4
D A
D A
~
~
L a m p
1
2
3
4
D A
D A
~
~
L 3
N
P E
L 1 N P E T
Control button
L 2 L 3
L 2
L 1
DALI ECG
DALI ECG with TouchDim
function
DALI ECG
DALI ECG with TouchDim
function
DALI ECG
DALI ECG with TouchDim
function
Figure 16: Operation via buttons. Another button can be connected
in parallel to the first one. Up to 6 ECGs can be controlled by one
switch, the number of operating points is limited to 2.