Fixture Linking - Ibiza LC192DMX-MINI Manuel D'utilisation

DMX fixtures are designed to receive data through a serial Daisy Chain. A Daisy Chain connection is where the DATA OUT of one fixture
connects to the DATA IN of the next fixture. The order in which the fixtures are connected is not important and has no effect on how a
controller communicates with each fixture. Use a sequence that allows the easiest and most direct cabling. Connect fixtures using
shielded two conductor twisted pair cable with three pin XLR male to female connectors. The shield connection is pin 1, while pin 2 is
Data Negative (S-) and pin 3 is Data positive (S+).
4.2

Fixture Linking

Caution: At the last fixture, the DMX-cable has to be terminated by a terminator. Solder a 120Ω resistor between Signal (-) and
Signal (+) into a 3-pin XLR-plug and plug it in the DMX-output of the last fixture.
In the Controller mode, on the last fixture in the chain, the DMX output has to be connected via a DMX terminator. This prevents
electrical noise from corrupting the DMX control signals. The DMX terminator is simply an XLR connector with a 120W (ohm) resistor
connected across pins 2 and 3, which is then plugged into the output socket on the last projector in the chain. The connections are
illustrated below.
4.3
Technical Specifications
Power supply ................................................................. 12Vdc 500mA via supplied 110-240Vac 50/60Hz mains adaptor
Max Operating Temperature ....................................................................................................................................... 45°C
DMX output ............................................................................................................................................ 3-pin XLR Female
MIDI input .................................................................................................................................................... 180° 5-pin DIN
Data Pinout ......................................................................................................................... Pin 1 (GND), Pin 2 (-), Pin 3 (+)
Protocol ...................................................................................................................................................... DMX512 USITT
Weight ....................................................................................................................................................................... 1.1kg
Dimensions ............................................................................................................................................290 x 160 x 25mm
©Copyright LOTRONIC 2018 LC192DMX-MINI 9