Owner manual

BLU-IR Infrared Sensors

BLU-IR Wiring Instructions

The BLU-IR is a light

source/receiver pair of

infrared sensors for use

with BSS Audio London

eries Di

ital Si

rocessors. They are used

to sense whether doors or

artitions are open o

closed, so the mixer can

rovide audio to an

overflow area.

LIGHT SOURCE

RECEIVER

Mount to

flanges on

each side of

the sliding

door or

artition.

Cat5e Wiring of BLU-IR

Pin 1 – Green wire to White-Orange

Pin 4 - both Red wires to Blue

Pin 8 – both Black wires to Brown

Align sensors on all three axes

(key on bottom)

PAGE 1
BLU-IR Infrared Sensors The BLU-IR is a light source/receiver pair of infrared sensors for use with BSS Audio London Series Digital Signal Processors. They are used to sense whether doors or partitions are open or closed, so the mixer can provide audio to an overflow area. BLU-IR Wiring Instructions LIGHT SOURCE Mount to flanges on each side of the sliding door or partition.
PAGE 2
When power is applied to the BLU-IR, the green LED on both the light source and receiver will light. When the beam from the light source is aligned with the receiver, the red LED on the receiver will light. Be sure to align the sensors on all three axes. At the rack, the Cat5e cable end needs to be crimped to TIA/EIA 568B Standards (see below). EIA/TIA 568B 1. White-Orange 2. Orange 3. White-Green 4. Blue 5. White-Blue 6. Green 7. White-Brown 8.