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Version 2.0
fastened with a self-locking nut.
4. Working from a stable platform, hang the fixture with its clamp on the truss and fasten the clamp
securely.
5. Secure the fixture with a safety cable as directed below.
Securing with a safety cable
Secure the fixture with a safety cable (or other secondary attachment) that is approved for the weight of
the fixture so that the safety cable will hold the fixture if a primary attachment fails.
Loop the safety cable through the eyebolt in the back of the fixture and around a secure anchoring point.
Do not loop the safety cable around the fixture’s mounting bracket only, as this will leave the fixture
unsecured if it separates from the bracket.
DMX-512 connection/connection between fixtures
Occupation of the XLR-connection:
1. Group
2. Signal (-)
3. Signal (+)
DMX OUT
1. Group
2. Signal (-)
3. Signal (+)
DMX IN
If you are using controllers with this occupation, you can connect the DMX-output of the controller directly
with the DMX-input of the first fixture in the DMX-chain. If you wish to connect DMX-controllers with other
XLR-outputs, you need to use adapter-cables.
Building a serial DMX-chain:
Connect the DMX-output of the first fixture in the DMX-chain with the DMX-input of the next fixture.
Always connect one output with the input of the next fixture until all fixtures are connected.
DMX-512 connection with DMX terminator:
For installations where the DMX cable has to run a long distance or is in an electrically noisy
environment, such as in a discotheque, it is recommended to use a DMX terminator. This helps in
preventing corruption of the digital control signal by electrical noise. The DMX terminator is simply an
XLR plug with a 120 resistor connected between pins 2 and 3, which is then plugged into the output XLR
socket of the last fixture in the chain.
Caution:
At the last fixture, the DMX-cable has to be terminated with a terminator. Solder a 120
resistor between Signal (–) and Signal (+) into a 3-pin XLR-plug and plug it in the DMX-output of the
last fixture.
Connection with the mains:
The LEDE 300S is equipped with auto-switching power supply that automatically adjusts to any 50-60Hz
AC power source from 100-240 Volts.
This fixture must be earthed. To use the fixture, a plug must be fixed.
The correct assembly of a sufficient plug may be done by professional persons only.
The conductors in the cable are marked by the following table.
Connect the device to the mains with the enclosed power supply cable.
