Understanding dmx – Elation Professional LED 60 User Manual

Page 15

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DESIGN LED 60 Strip™

©Elation Professional, Los Angeles Ca.

14

www.ElationLighting.com

7. UNDERSTANDING DMX

Data Cable (DMX Cable) Requirements (For DMX and Master/Slave Operation):

Your fixture and your DMX controller require a standard 3-pin XLR connector for data input

and data output (see figure below). Be sure to only use properly rated DMX cables for DMX

operation and not standrd audio cables. If you are constructing your own cables be sure to

use two conductor shielded digital cable rated at a 120 ohms (this cable can be purchased

at almost all professional sound and lighting stores). Your cables should be made with a

male and female 3-pin XLR connector on either end of the cable.

Please note: This is not the same as audio microphone cable. Audio cable has a

different resistance rating

Be sure to follow the above figure when making your own cables. Do not use the ground lug

on the XLR connector. Do not connect the cable’s shield conductor to the ground lug or

allow the shield conductor to come in contact with the XLR’s outer casing. Grounding the

shield could cause a short circuit and erratic behavior.

DMX-512 control connection

Connect the provided DMX 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 (Please refer to the diagram

below.). You can chain multiple moving heads together through serial linking. The cable

needed should be two conductor, shielded cable with XLR input and output connectors.

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