Arrangement of electrical boxes baseline
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Arrangement of Electrical Boxes Baseline PowerPoint PPT Presentation


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Arrangement of Electrical Boxes Baseline. Digitizer Boxes (3)*. Detector Array Mounting Plate. Scan Mechanism. Momentum Compensation Mechanism. Tilt Mechanism. MEB. MCEB. Cradle (mounts to S/C) All harnesses terminate at a bulkhead plate mounted to this side of the cradle’s trunion.

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Arrangement of Electrical Boxes Baseline

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Arrangement of Electrical Boxes Baseline

Digitizer Boxes (3)*

Detector Array Mounting Plate

Scan Mechanism

Momentum Compensation Mechanism

Tilt

Mechanism

MEB

MCEB

Cradle (mounts to S/C)

All harnesses terminate at a bulkhead plate mounted to this side of the cradle’s trunion

*4 in the Delta Config


Arrangement of Electrical Boxes Baseline

Digitizer Boxes (3)*

Detector Array Mounting Plate

Calibration Mechanism

Aft Support Structure

Assembly

Cradle

*4 in the Delta Config


Electrical Boxes Arrangement DELTA

Digitizer Boxes (4)

Detector Array Mounting Plate

Scan Mechanism

Momentum Compensation Mechanism

Tilt

Mechanism

MEB

MCEB

Cradle (mounts to S/C)

All harnesses terminate at a bulkhead plate mounted to this side of the cradle’s trunion


Electrical Boxes Arrangement DELTA

Digitizer Boxes (4)

Detector Array Mounting Plate

Calibration Mechanism

Aft Support Structure

Assembly

Cradle

*4 in the Delta Config


OCE2 Mission Costing Approach

  • Additional Instrument Hardware

OCE2 Instrument

  • Blankets

  • Operational Heaters

  • Survival Heaters & Harness

  • Harness (all instrument harnesses terminate at the bulkhead on the side of the cradle)

  • Costing Key

S/C Deck

  • Instrument MEL

  • MDL MEL


Electrical Interfaces Baseline

  • Harness Key

  • Direct S/C power

Detector Assembly (1 of 3)

(48of 144 channels)

  • Instrument Internal Conditioned Power

Digitizer Boxes (1 of 3)*

  • Analog

  • RS-422

  • Spacewire

  • MIL-STD-1553

SpW

Mechanism Control Electronics Box

S/C

All Motors & Resolvers

SpW

Operational Heaters

1553

MEB

1pps

Temp Sensors

28V

Survival Heaters

Launch Locks

*4 in the Delta Config


Electrical Interfaces DELTA

  • Harness Key

  • Direct S/C power

Detector Assembly (1 of 4)

  • Instrument Internal Conditioned Power

Digitizer Boxes (1 of 4)

  • Analog

  • RS-422

  • Spacewire

  • MIL-STD-1553

SpW

Mechanism Control Electronics Box

S/C

All Motors & Resolvers

SpW

Operational Heaters

1553

MEB

1pps

Temp Sensors

28V

Survival Heaters

Launch Locks


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