Dynacord, Amplifier interface – Dynacord DPA 4120 User Manual
Page 68
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4 -
ISSUE
REVISION
DATE
NAME
DYNACORD
NAME
DATE
DSG'D
APP'D
CHK'D
EVI
AUDIO
INPUT
THRU
BAL. 0dBu
LEVEL
NOTE 1
NOTE 2
AMPLIFIER
INTERFACE
AMP INPUT
SIGNAL
PIL
O
T
SIGNAL
AMP OUT
P
UT
SIGNAL
MAINS POWER ON/OFF
BATT. POWER ON/OFF
D-REL
A
Y
E-REL
AY
GROUND
READY
GROUND
D-REL
A
Y
E-REL
AY
MAINS POWER ON/OFF
BATT. POWER ON/OFF
MONITOR
READY REL
AY
OPTIONS:
NOTE
1: NRS
90208 INP
U
T TRA
N
S
F
ORME
R
NOTE
2: NRS
90227 OUTP
UT TRA
N
S
F
ORME
R
1998
20.04.
Halswick
INPUT MODULE NRS 90225
354 573
BLOCKDIAGRAM
ALTERATIONS RESERVED !
Halswick
20.04.
68
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