Installation manual
--
--
--
DIGIDATA
'.~L/FREQUENCY
SHADl
.~
912802
+28VDC INSTRUMENT
POW'ER
SHIELD/INSTRUMENT
GROUND
FUEL
FLOW'
TRANSDUCER
POW'ER
LEFT FUEL
FLOW'
SIGNAL
LEFT FUEL
FLOW'
GROUND
RIGHT
FUEL
FLOW'
SIGNAL
RIGHT
FUEL
FLOW'
GROUND
NC
TX,
RS-232
COMM,
TX, SDA+
RS-422
COMM,
NC
TX,
SDB-
RS-422
CoMM.
RX,
SDA+
RS-422
CoMM.
RX,
RS-232/SDB-
RS-422
CoMM.
NC
NOTES:
& SEE SHADIN DRA\JING
£ SEE EACH
DRA
\JING
DIGIDA
TA
•
JG
SHADIN
P
/N
912802-0
.<
912a02-03-G
&
&
1
;r2A'--
2
3
15
11
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13
10
'4
5
6
7
Ii'W\
a
I
,9
12
V'
14
#
4028-A19
FOR
RS
Jl
+28VDC
INSTRUMENT
POW'ER
SHIELD/INSTRUMENT
GROUND
FUEL
FLOW'
TRANSDUCER
POVER
LEFT FUEL
FLOW'
SIGNAL
LEFT FUEL
FLOW'
GROUND
RIGHT FUEL
FLOW'
SIGNAL
RIGHT
FUEL
FLOW'
GROUND
NC
TX,
RS-232
CoMM,
TX,
SDA+
RS-422
CoMM.
- SIGNAL
TX, SDB-
RS-422
CoMM.
RX,
SDA+
RS-422
COMM,
RX,
RS-232/SDB-
RS-422
CoMM,
- SIGNAL
232
CONNECTIONS.
1
2
3
15
11
h\M
13
10
4
5
6
7
M
h\
8
9
12
14
;r2A'--
TO
GROUP
SHIELD- \JIRES. TERMINATE AT
DIGIDAT
A INDICATOR
END,
ill
SEE SHADIN DRAW'ING #
4028-373
FOR
FUEL
FLOW' CONNECTIONS.
&
ALL
RECEPTACLES MUST
HAVE
PINS
INSERTED
1
INCLUDING THOSE
LABELED
'NC".
&
NO
Z
IS
SHOW'N
ON
CONNECTOR.
TIE
Z & C TOGETHER AT ARINC
407
SOURCE.
6.
SEE
SHAD
IN
DRAWING
#
4028-820
FOR
ANALOG
FUEL
FLOW
INDICATORS.
&.
SEE DRA\JING #
4012-177
FOR
SHAD
IN
PIN
681201-1
FOR
OAT PROBE
INSTALLATION.
."
J3
P3 &
NC
1
NC
2
NC
3
Y SIGNAL
X SIGNAL
H SIGNAL
~fE)&
7 \ f
C SIGNAL
\J
O.A.T.
PW'R
a
OAT.
SIG
9
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W'HITE
OR
BLACK
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3/11/03
I
PAB
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BASELINE
RELEASE
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MINNEAPOLIS.
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SS4l6
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INSTALLATION
\.fIRING/CONNECTORS,
APPROVED
BAl
DIGIDATA
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REV
DlREC~J
DRAIJING
NO.
I
SIZE:
Ip
/N
4028
E69
A ,
ISHEET
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1