DMX-512 control connection
Connect the provided XLR cable to the female 3-pin XLR output of your controller and the other
side to the male 3-pin XLR input of the moving head. You can chain multiple
Moving head together through serial linking. The cable needed should be two core, screened cable
with
XLR input and output connectors. Please refer to the diagram below.
2
1
3
2
1
3
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
Ω
resistor connected between pins 2 and 3,which is then plugged into the
output XLR socket of the last fixture in the chain. Please see illustrations below.
Address 39 Address 20 Address 1
Projector DMX start address selection
All fixtures should be given a DMX starting address when using a DMX signal, so that the correct
fixture responds to the correct control signals. This digital starting address is the channel number
from which the fixture starts to “listen” to the digital control information sent out from the DMX
controller. The allocation of this starting address is achieved by setting the correct number on the
display located on the base of the device.
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- GS-SMS-Y1200-V1.0-02NR