5block diagram, Lock, Iagram – Omega Speaker Systems OME-DB-889D User Manual

Page 21: 5 block diagram, Ome-db-889d block diagram, Ome-db-889d user’s manual

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4.5 Block Diagram

CN4

CN1

CN3

CN2

AMP

16 channel Multiplexer

Control
Logic

CJC

Dip Switch

CN8 Connector with R/C filter

VR1

VR2

CN6 Connector with R/C filter

OME-A-82X

Analog input

OME-A-82X

D/O control signal

JP16 JP17

OME-DB-889D Block Diagram

CN1: connect to OME-A-82x series multi-function card
CN2: connect to CN1 of another OME-DB-889D
CN3: connect to OME-A-82x series digital output
CN4: connect to CN3 of another OME-DB-889D
AMP: programmable gain amplifier (PGA)
VR1: PGA off-set adjustment.
VR2: CJC gain adjustment

OME-DB-889D User’s Manual