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USER'S MANUAL
The interface can operate either with supply
voltages from 1 2V to 24V. When connecting the
input terminals to the power line, check that the
power supply output voltage is compatible with
the interface specifications and the LED devices
connected. The terminal block can accept
conductors with cross section between 0.5 and
1 .5 mm
2
; for fixing remove approximately 6-7 mm
of insulation from the wires.
Connect the power supply outputs marked "+V"
and "-V" to the power terminals of the control unit
marked with a "+" and "-", being careful not to
reverse the two wires: a wrong polarity can
permanently damage the device. For multiple
units connections, it is recommended to use
cables with at least 4mm
2
cross-section or larger,
according to the voltage drop calculations.
When connecting the power supply unit to the
mains outlet, pay attention to the right polarity L-
N-E labelled on the wiring terminals (colours:
brown = L, blue = N, yellow / green = E).
It is recommended that the power supply unit is
connected to the mains supply via its own switch,
so you can turn it on and off individually.
The optional remote controller LC2808 works with
a 3V button battery CR2025 (included).
CONNECTION TO THE BUS DMX
The connection between the control unit and the
various devices must be made with 2 core
screened cable, with each core having at least a
0.5mm
2
cross section, through the appropriate
terminal block. Care should be taken to ensure
that none of the connections touch each other and
objects as possible sources of interference.
On the terminal block in the rear panel, the three
terminals are labelled with "-" or metal shield, "D-"
or cold pole , "D+" or hot pole.
Connect to the terminal block the line "DMX OUT"
that starts from the control unit, taking into
account which wires are respectively connected to
"-", "D+" and "D- ". Be very careful to follow the
order of the three wires in the connections
downstream, since their reversal may result in
malfunction or damage to the unit.
Wiring diagram to power supply