Instruction manual

38
“master luminaire” and between the ECG and the lamp in the “slave
luminaire”. The following requirements apply to the physical arrangement of
the two luminaires:
3.6.1 Max. length of the
connecting cable
between 2 luminaries
Max. length of the connecting
cable between two luminaries [m]
QTi 2x No master-slave circuit possible
QT-FH 2x14-35/230-240 CW 1 m
QT-FQ 2x…CW 0.5 m
QT-FH 2x…/230-240 F/CW and
QT-FQ 2x…/230-240 F/CW
No mater slave circuit possible
The recommended cable lengths are maximum values which must be
observed. For information about cable routing in the “slave luminaire” as
well as in the “master luminaire” for maximum cable lengths please see the
recommendation in Section 7.1.
For maximum cable lengths please see the recommendation in Section
8.1.1ff.
3.7 PE-Connection for
Protection Class I
Luminaires
Exposed metal parts of luminaries of protection class I must be reliably and
permanently connected to a PE conductor. For all QT-FH... CW, QT-
FQ...CW and QT…F/CW one ore both fastening screws are used for
grounding. Serrated washers to improve the earth connection are
recommended.
QUICKTRONIC
®
INTELLIGENT QTi ECGs have an additional ground
terminal to suppress radio interference (“functional” earth).
Wiring 1-lamp QTi
QTi 1x...
DA (+)
DA (–)
1
2
3
4
5
6
7
UN
21
22
23
24
25
26
27
L
QTi 1x...
DA (+)
DA (–)
1
2
3
4
5
6
7
UN
21
22
23
24
25
26
27
LL
max.
0.5 m
ECG with 6-pole terminal