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B&B Product Compatibility with Industrial Buss
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Reference:	B&B part number 485OP
Subject:	DMX512 USITT network

Model 485OP is compatible with DMX512 USITT

Other products that work with RS-485 standard are compatible providing the products are isolated.

Baud rate fixed at 250 k bits /sec

Standard pin-outs and wiring diagram

pins viewed from outside

Male input	Female output

Pin	Wire	Signal
1	shield	ground/return/0V
2	inner conductor (usually black)	data complement (-, inverted)
3	inner conductor (usually white)	data true (+, non inverted)
4	inner conductor (usually green)	spare data complement (-, inverted)
5	inner conductor (usually red)	spare data true (+, non inverted)

The 5 pin connector is described in the original USITT DMX512 standard
and should be the preferred connector type.

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B&B Product Compatibility with Industrial Buss [ back to compatibility chart ]

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B&B Product Compatibility with Industrial Buss
[ back to compatibility chart ]