Coemar LEDKO EXT M, Manual, Page: 12 / 22

12
6.1 6.1
Control signal connection by XLR5 plugs Control signal connection by XLR5 plugs
The digital control signal is transmitted to the projector via a two pole cable screened as per
International standards for the transmission of DMX 512 data. The connection must be serial,
using connectors XLR5 male and female located on the back of LEDko LEDko EXT M EXT M Series labelled
DMX512 IN e OUT (see diagram).
Connectors equipped on LEDko LEDko EXT M EXT M are IP rated, which ensures protection against water
and dust. In order to keep this rating they must be connected exclusively to other IP rated
connectors.
6. 6.
Control signal connections Control signal connections
Controller
Standard
DMX 512
OUT
3
2
1
Pin 1 = Ground (GND)
Pin 2 = Data -
Pin 3 = Data +
Pin 4 = Not connected
Pin 5 = Not connected
DMX in DMX out
DMX in DMX out
Warning!
Make sure that screening and conductors are not in contact one another or with the metal
housing of the connector.
Pin#1 and housing never must be connected to the power supply unit.