BoomToneDJ UV LED 18x3 Mode D'emploi page 12

Table des Matières

Publicité

Les langues disponibles

Les langues disponibles

7. DMX512 Connections
The DMX512 is widely used in intelligent lighting control, with a maximum of 512
channels.
If you using a controller with 5 pins DMX output, you need to use a 5 to 3
pin adapter-cable.
Connect the fixture together in a "daisy chain" by XLR plug cable from
the output of the fixture to the input of the next fixture. The cable
cannot be branched or split to a "Y" cable. Inadequate or damaged
cables, soldered joints or corroded connectors can easily distort the
signal and shut down the system
The DMX output and input connectors are pass-through to maintain the
DMX circuit when one of the units' power is disconnected.
At last fixture, the DMX cable has to be terminated with a terminator to
reduce signal errors. Solder a 120-ohm 1/4W resistor between pin
2(DMX-) and pin 3(DMX+) into a 3-pin XLR-plug and plug it in the
DMX-output of the last fixture.
Each lighting fixture needs to have an address set to receive the data sent
by the controller. The address number is between 0-511 (usually 0 & 1
are equal to 1).
3 pin XLR connectors are more popular than 5 pin XLR.
3 pin XLR: Pin1: GND, Pin2: Negative signal (-), Pin3: Positive signal (+)
5 pin XLR: Pin1: GND, Pin2: Negative signal (-), Pin3: Positive signal (+)
 Pin4/5: Not Used.
12

Publicité

Table des Matières
loading

Table des Matières