Harris BMXDIGITAL 99-1200-0, Operation & Technical Manual

Page: 30 / 146

Revision C • 1/04
H A R R I S C O R P O R A T I O N
2-18
2 Installation
digital
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
ANAL ANAL ANAL ANAL ANALOG INPUT OG INPUT OG INPUT OG INPUT OG INPUTS 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.
DIGIT DIGIT DIGIT DIGIT DIGITAL INPUT AL INPUT AL INPUT AL INPUT AL INPUTS 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)