EQUIPMENT CHARACTERISTICS AND FEATURES.

TM 1-6625-735-14

1.7.4. SAS SYSTEM Section. The SAS SYS-

1.6.

EQUIPMENT CHARACTERISTICS AND

FEATURES.

TEM section of the test set has 15test points and three

monitor lamps to provide access to system signal

The test set provides the AVUM technician with the

points and to visually indicate system conditions. It

capability to monitor and simulate signals to and from

also provides airspeed simulation, yaw rate gyro

AFCS.

UH-60A

UH-60L

EH-60A

simulation, and a roll attitude simulation. The roll atti-

The computer test point panel monitors

UH-60Q

tude simulation is by means of a synchro transmitter

inputs and outputs from the SAS/FPS computer.

control.

The STABILATOR SYSTEM portion of the test set

allows monitoring of various input/output/operating

1.7.5. LAMP TEST Switch. The LAMP TEST

voltages by means of lights and test points. It also

switch provides a voltage to all STABILATOR SYS-

provides sensor simulators to input signals to the sys-

TEM INDICATORS lamps and to the three SAS

tem under test. The SAS SYSTEM portion of the test

SYSTEM indicator lamps.

set provides lamps and test points to monitor input

and output signals, and sensor simulators to provide

1.7.6. POWER Section. The POWER section

signal inputs.

provides lamp monitoring, test points, and circuit

breaker protection for input and output voltages.

1.7.

LOCATION AND DESCRIPTION OF

MAJOR COMPONENTS.

1.8.

EQUIPMENT DATA.

1.7.1. Carrying Cases. The test set is made up of

The following is a listing of the technical characteris-

two carrying cases. The cable case assembly contains

tics of the stabilization system test set equipment.

all the interconnecting cable assemblies. The test unit

case contains the computer test point panel in the

AC voltage

115 vac, 1, 400 Hz

upper hinged half of the case and the STABILATOR

DC voltage

27.5 to 28.5 vdc

SYSTEM and SAS SYSTEM test points, lamps, and

Outputs

Simulated

simulators in the lower hinged half of the case.

1.7.2. Computer Test Point Panel UH60A

Dimensions -

The computer test

UH60L

EH60A

UH-60Q

Test unit

55.88 cm (22 in.) x 43.18

point panel is connected to the SAS/FPS computer by

(l x w x h)

cm (17 in.) x 35.56 cm (14

the three cable assemblies which connect to test set's

in.)

J4, J5, and J6. The test points correspond to related

Cable case

66.04 cm (26 in.) x 45.72

pins on the SAS/FPS computer connectors and are in

assembly

cm (18 in.) x 21.59 cm (8.5

parallel with them.

(l x w x h)

in.)

Volume -

1.7.3. STABILATOR SYSTEM Section. The

Test unit

0.09 cubic meter (3.0 cu ft)

STABILATOR SYSTEM section of the test set has

Cable case

0.069 cubic meter (2.3 cu

30 INDICATORS which represent system conditions.

assembly

ft)

There are 51 TEST POINTS on the test set which are

used to provide access to signal and voltage condi-

Weight -

tions within the system. The simulator sections con-

Test unit

21.9 kg (48.7 lbs)

tain variable controls, mode selector controls, and test

Cable case

19.8 kg (44 lbs)

points. These simulator sections can input, if selected,

assembly

simulated sensor and circuit operation. This portion of

the test set also provides manual slew, fault monitor-

ing and reset capabilities.

1-6