Varytec Easy Move LED XS, Руководство пользователя

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6. DMX Data Cable
Only use a cable, which is conform to the RS-485 standard. Standard microphone cable cannot
transfer DMX signal correct over long distances. The cable should fulfill following requirements:
2 cond ground (3-pole)
Maximum capacity between conductors 30pF/ft.
Maximum capacity between conductor and ground 55pF
Maximum electric resistance 20 Ohm/1000ft
nominal impedance 100 – 140 Ohm
6.1. Cable-connectors
The cables must have a male DMX connector on one side, and a female on the other side.
Pin-assignment:
Attention: Avoid contact between “common” and the ground of the device. This could produce a
ground loop and your device could react irrationally. Test the function of the cables
with a cable-tester before usage.
6.2. 3-pole to 5-pole adapter
If you use a controller with 5-pole output, you need a 3-pole to 5-pole adapter. The list below shows a
possible configuration.
Conductor 3-pole female (output) 5-pole male (Input)
ground Pin 1 Pin 1
Data (-) Pin 2 Pin 2
Data (+) Pin 3 Pin 3
Do not use Pin 4
Do not use Pin 5