APPENDIX AVI212 Spezifikationen PDF herunterladen (Seite 4)

Gaia

GAIA.ASU.SP.ESM.00007

Issue 2.00

Page 4 of 79

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GAIA.ASU.SP.ESM.00007 (Avionics SCOE Req Iss 2).doc

3.12

Avionics SCOE Validation Test.....................................................................................................64

CO-ENGINEERING ACTIVITY ................................................................................................................65

GENERAL DESIGN AND INTERFACE REQUIREMENTS .....................................................................66

PA REQUIREMENTS...............................................................................................................................67

VERIFICATION REQUIREMENTS ..........................................................................................................68

7.1

General..............................................................................................................................................68

7.2

Test Equipment.................................................................................................................................68

7.3

Verification Program..........................................................................................................................68

7.4

Verification Process ..........................................................................................................................69

7.5

Project Specific Verification Requirements.......................................................................................69

7.6

Specific Requirements On Tests ......................................................................................................70

7.6.1

General ......................................................................................................................................70

7.6.2

Avionics SCOE Functional Tests...............................................................................................70

7.6.3

Avionics SCOE to EGSE Interface Tests ..................................................................................70

MAINTENANCE & SPARES ....................................................................................................................71

List of Acronyms.......................................................................................................................................72

Appendix A............................................................................................................................................74

Appendix B............................................................................................................................................75

TABLES

Table 3.6-1: LCL Quantities.............................................................................................................................18

Table 3.6-2: CPS - LV Command Pulse Measurement Specification.............................................................34

Table 3.6-3: CPS - FCV Command Pulse Measurement Specification ..........................................................35

Table 3.6-4: MPS - LV Command Pulse Measurement Specification.............................................................37

Table 3.6-5: CPS - FCV Command Pulse Measurement Specification ..........................................................39

Table 3.6-6: FSS - Address Line Truth Table Specification............................................................................42

Table 3.6-7: SHP Command Pulse Measurement Specification.....................................................................46

Table 3.6-8: EGSE Synchronisation Pulse Specification................................................................................50

Table 10-1: Spacecraft Interface Summary Table...........................................................................................74

Table 11-1: RTS Data Interface Summary Table............................................................................................75

FIGURES

Figure 1.4-1: Gaia EGSE Configuration ............................................................................................................8

Figure 3.1-1: Avionics SCOE Block Diagram..................................................................................................11

Figure 3.6-1: SpaceWire Active Interface Box ................................................................................................29

Figure 3.6-2: PacketWire Active Interface Box................................................................................................33

Figure 3.6-3: FSS - Block Diagram..................................................................................................................41

Figure 3.6-4: FSS Acquisition Timing..............................................................................................................43

Figure 3.7-1: SCET/H

REF

Data Transfer Format..............................................................................................52

1 2 3 4 5 6 7 8 9 ... 78 79

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