L Manual

32
Note:
• Only use switches without control lamp and with 230 V normally-
closed contact as the permanent current through the glow lamp
can lead to malfunctions
• TouchDIM is not part of the DALI standard (IEC 62386), but rather
an additional OSRAM function
3.2.2 Operating parameters for TouchDIM
To operate the TouchDIM, AC voltages of 10…230 V (RMS) at
a frequency of 46…66 Hz can be used – there is no DC voltage
allowed.
3.2.3 Compensation of interferences
A control transformer which complies to the following figures and val-
ues must be used with a total line length from the switch to the ECG of
25 m to 100 m in order to prevent interference (e.g. through capacitive
induction):
Primary 230 V/Secondary 12 V, transformer rating required: 25 mW
per connected ECG (i.e. 150 mW with 6 ECGs 2 mA control current
per ECG)
DA
DA
~
~
L
N
PE DALI ECG
Installation line
Button
12 V Transformer
Min. power: 25 mW x no. of ECGs
Figure 17: Control transformer for compensation close to the ECG
(e. g. in a luminaire)
DA
DA
~
~
L
N
PE DALI ECG
Min. power: 25 mW x no. of ECGs
12 V Transformer
Button
Installation line
Figure 18: Control transformer close to the switch (e.g. in the subdis-
tributor or in a flush-mounted socket)