Installing Luminaires
55
To connect a luminaire cable to a Splitter:
1. Check that the system is isolated from AC mains power and that
power cannot be reapplied during work on the system.
2. See ”Installing a cable in a cable gland” on page 23. Pass the
luminaire cable through either of the luminaire (smaller cable
diameter) cable glands on the Splitter (see Figure 29).
3. See Figure 29. Connect the wires from the luminaire cable to either of
the luminaire cable terminals in the Splitter as follows:
• Connect the 30 V +ve (hot) black wire marked
1
with the
red ring
to
the terminal marked
+U
.
• Connect the 30 V -ve (cold) black wire marked
2
with the
blue ring
to the terminal marked
-U
Figure 29: Luminaire cable pinout in Splitter
LUMINAIRE CABLE OUT #2
LUMINAIRE CABLE OUT #1
Luminaire cable
gland
Pin
Signal
Wire
1
+30 VDC
Black 1 / red
2
-30 VDC
Black 2 / blue
3
Data +ve
Black 3 / no mark
4
Data -ve
Black 4 / yellow
Luminaire output 2
Luminaire output 1
LED power
Fuse 2A T
for luminaire output