Wybron PS600 Manuel D’Utilisation

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23 
 
Cables 
 
Power/Data Cable 
 
The Power/Data Cable uses 4-pin XLR connectors on either end and consists of  two 14 
AWG conductors and a 22 AWG twisted, shielded pair. The shells of the two XLR 
connectors are not electrically connected together -- this prevents large power currents 
from flowing from chassis to chassis of the equipment. The twisted pair shield is 
connected at male XLR connector end only. 
 
XLR Pin #  Wire Color  Function 
Size 
      1   
White   
Ground 
14 AWG 
      2   
Green  
Data -  
22 AWG 
      3   
Red   
Data +  
22 AWG 
      4   
Black   
24VDC 
14 AWG 
 
DMX512 Control Cable 
 
The DMX control cable from the lighting console to the power supply is a five conductor 
cable with 5-pin XLR connectors on each end. The wiring pin out is specified by the 
USITT DMX512/1990 standard. 
 
XLR Pin #  Function 
      1   
Common 
      2   
Data - 
      3   
Data + 
      4   
Talkback - 
      5   
Talkback +