GUIDE TO INSTALLATION AND OPERATION
2
| UAP-1783
•
Overload
detection
•
All settings through frame control panel or remotely
•
Status LED and alarms remote reporting
1.3 Applications
•
With a DEC-1xxx in Incoming feeds applications as an A to D converter and audio processor.
•
Companion to an ENC-1xxx as an audio proc and a final D to A converter.
•
Stand-alone or associated with an FRS-1xxx as an audio processor with analog and digital inputs
and outputs.
1.4
Functional Block diagram
1.5 Card front-edge layout
ST
A
TU
S
D1
SE
LE
CT
SW1
Select
Button
Status Led
UAP-1783
ABUS connector
UAP 1783 BLOCK DIAGRAMM
Remote
Control
Select
Status
L1
Monitor
OUT
AES
Outputs
Analog
Inputs
2 x
DIR
SRC
(110/75
Ω
)
R1
L2
R2
8
16
L1
R1
L2
R2
48
x 16
Sc
h
uff
ler
48
16
Microcontroller
1
2
1
2
Reference
From DIR1
16 x Overload
8 x Peak meters, 4 x Phase meters
ABUS
VIDEO
Video card / audio cards link
Analog
Outputs
Int
ra F
rame
OUTPUT
PROCESSOR
INPUT
PROCESSOR
L
& R Swap
16 x No Signal
4 x
ADC
4 x Overload
Ref. IN
(110/75
Ω
)
ABUS S
elect
To
n
e
Do
lb
y Det
e
ctio
n
AES
Inputs
Fixed & Var
ia
ble Delay
Phase &
Le
ve
l
C
omp
re
sso
r - L
imi
te
r -
E
xp
ande
r
Up or
Dow
n
M
ixer
16
16
x L
ev
el
4 x
DAC
2 x
DIT
AB
U
S
IN
AB
US O
U
T
