Harris BMXDIGITAL 99-1200-0 - Universal Input Module Guide

Revision C • 1/04
HARRIS CORPORATION
2-18
2 Installation
di
g
ital
QUICK GUIDE TO THE UNIVERSAL INPUT MODULE
Eight connectors come standard on each Universal Input module: two 6-pin analog audio input
connectors, two 3-pin digital audio input connectors, two 14-pin logic connectors, and two 24-pin logic
connectors. The connectors are hidden by the meter panel in normal operation.
AUDIO INPUTS
ANALANAL
ANALANAL
ANAL
OG INPUTOG INPUT
OG INPUTOG INPUT
OG INPUT
S A & B —S A & B —
S A & B —S A & B —
S A & B — The 6-pin analog inputs accept stereo or
mono line level signals. Mono signals, like those from a preamplified
microphone, should be paralleled to the left and right inputs.
DIGITDIGIT
DIGITDIGIT
DIGIT
AL INPUTAL INPUT
AL INPUTAL INPUT
AL INPUT
S A & B —S A & B —
S A & B —S A & B —
S A & B — The two 3-pin digital inputs accept AES-3
(AES/EBU) or S/PDIF signals (when the circuit shown on page 2-11 is used).
LOGIC I/O
T/B OPTION A & B —T/B OPTION A & B —
T/B OPTION A & B —T/B OPTION A & B —
T/B OPTION A & B — Two 14-pin Talkback connectors allow separate
A/B input control of talkback when microphone logic is active. Connects to
a PRE99-1199 Mic Remote Panel with five Talks, or a custom talkback
control panel. For additional information, see pages 2-22 and 2-23.
MAIN A & B —MAIN A & B —
MAIN A & B —MAIN A & B —
MAIN A & B — Two 24-pin logic connectors allow separate A/B input
control of the peripheral devices connected to the A and B inputs. For
additional information, see pages 2-20 and 2-21.
Right High (+)
Right Low (-)
Shield
Left High (+)
Left Low (-)
Shield
Analog Inputs - Stereo
3
2
1
6
5
4
(wire insertion end view)
High (+)
Low (-)
Shield
Analog Inputs - Mono
High (+)
Low (-)
Shield
3
2
1
6
5
4
(wire insertion end view)
Digital Inputs
High (+)
Low (-)
Shield
3
2
1
(wire insertion end view)