TB 9-5975-219-24
T: ICE Frequency, +12V, and -15V Test
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8. Dc Voltage
a. Performance Check
NOTE
It takes a couple seconds for the readings to be displayed after
entering the HyperTerminal commands.
(1) Connect calibrator HI and LO terminals to the ATE SINGLE POINT + and -
banana connectors located on the side of the ATE.
(2) Disconnect the calibrator V-GUARD/GROUND shorting strap.
NOTE
When entering the TI hyper-terminal range setting commands
do not press Enter until instructed. Enter terminates the
command.
(3) Select the HyperTerminal window and at the ? prompt enter S00 on the
instrument controller keyboard (do not press enter).
(4) Set calibrator output to the first values listed in table 3. If TI indications are not
within the limits in table 3, perform b below.
(5) Set the calibrator output to standby.
(6) Select the HyperTerminal window and press the instrument controller keyboard
Enter key.
(7) Repeat technique of (3) through (6) above for remaining TI hyper-terminal range
setting commands and calibrator output settings in table 3.
Table 3. Dc Voltage.
T
o
TI hyper-
Hyper-terminal
Calibrator
d Test
terminal
est instrument indications
utput
escription
range setting
(V)
settings
(pin numbers)
command
(V)
Min
Max
Engine Oil Temp (k_m)
S00
90 m
0.08820
0.09180
------------------------------
----------
-90
m
-0.09180
-0.08820
Coolant Temp (n-p)
S01
90
m
0.08820
0.09180
------------------------------
----------
-90
m
-0.09180
-0.08820
Fuel Supply Pressure (u_v)
S02
90
m
0.08820
0.09180
------------------------------
----------
-90
m
-0.09180
-0.08820
Turbo Pressure (w_x)
S03
90
m
0.08820
0.09180
------------------------------
----------
-90
m
-0.09180
-0.08820
Air Box Pressure (y_z)
S04
90
m
0.08820
0.09180
------------------------------
----------
-90
m
-0.09180
-0.08820
Air Cleaner Pressure (AA_AB)
S05
90
m
0.08820
0.09180
------------------------------
----------
-90
m
-0.09180
-0.08820
