1 Appendix F: Control System Design Detail

 

The NIFS cable schedule is listed in Table 98. Drawing references are included in Vol. 2 of the CDR documentation. A glossary of acronyms used in the table is shown below:

 

STP                         Shielded Twisted Pair cable.

UTP                        Unshielded Twisted Pair cable.

HES                        Hall effect sensor.

CWS                       Cold Work Surface.

TBD                        To Be Decided.

DB-###                  D-Subminiature type connector.

IDC-###                 Insulation Displacement type connector.

KPTO-###             Circular Military connector.

DTO-###               Hermetic Circular Military connector.

DIL-###                 Dual In Line type connector.

 

Items designated “cold” in the table require special consideration in the choice of materials suitable for use in a cold vacuum.

 

Table 98: NIFS Cable Schedule.

Cable

Drawing Ref.

Component Details

Qty

J1

89-ANU-4250-5010-A3

DB-9P

1

 

 

Silicon Diode - Temp Sensing - Detector Thermal Mass

1

 

 

Resistor 150ohm 25W - CWS Heater Assembly

3

 

 

Thermal Switch - CWS Heater Assembly

1

P100

89-ANU-4250-5010-A3

DT02-22-55P Hermetic

1

 

 

DB-50S

1

 

 

STP - 12 pair

1

 

 

UTP - 9 pair

9

 

 

Single Strand

2

P102

89-ANU-4250-5010-A3

DB-50P

1

 

 

DB-37S

1

 

 

STP - 13 pair - Cold

1

 

 

UTP - Cold, 12 Separate pairs

1

 

 

STP - 2 pair - Cold

1

 

 

Thermal Switch - Accelerated Warm-up

6

 

 

Resistor 100ohm 25W - Accelerated Warm-up

18

 

 

Silicon Diode - Temp Sensing - edge of CWS

1

P103

89-ANU-4250-5010-A3

DB-37P

1

 

 

DB-37S

1

 

 

STP - 13 pair - Cold

1

P104

89-ANU-4250-5010-A3

DB-37P

1

 

 

STP - 4 pair - Cold

1

 

 

STP - 3 pair - Cold

1

 

 

STP - 2 pair - Cold

3

 

 

DB-9S

1

 

 

Silicon Diode - Temp Sensing - Cryocooler First Stage

1

 

 

Silicon Diode - Temp Sensing - CWS Near Cold Strap

1

 

 

Silicon Diode - Temp Sensing - CWS Edge

1

 

 

Silicon Diode - Temp Sensing - Detector Thermal Mass

1

 

 

Resistor 85ohm 50W - Detector Thermal Buffer Mass

1

P110

NIRCBL4

DT02-12-10P Hermetic

1

 

 

UTP - 4 pair + shield wire

1

 

 

DB-25S

1

P112

NIRCBL4

DB-25P

1

 

 

DB-9S

1

 

 

STP - 3 pair - Cold

1

P113

NIRCBL4

DB-9P

1

 

 

STP - 3 pair - Cold

1

 

 

HES - OIWFS Cold-Finger

1

 

 

Resistor TBD

1

P200

NIRCBL31

DT02-18-32P Hermetic

1

 

 

DB-25S

1

 

 

CO-AX

9

 

 

UTP - 2 pair

1

P202

NIRCBL31

DB-25S

1

 

 

DB-25P

1

 

 

CO-AX - Cold

9

 

 

UTP - 2 pair - Cold

2

P300

89-ANU-4250-5013-A3

DT02-22-55P Hermetic

1

 

 

DB-50S

1

 

 

UTP - 16 pair + Shield wire

1

P302

89-ANU-4250-5013-A3

DB-50P

1

 

 

STP - 4 pair - Cold

4

 

 

DB-15S

2

 

 

HES - Gimbal X Home - primary

1

 

 

HES - Gimbal X Home - backup

1

 

 

HES - Gimbal Y Home - primary

1

 

 

HES - Gimbal Y Home - backup

1

P303

89-ANU-4250-5013-A3

DB-15P

1

 

 

STP - 4 pair - Cold

1

 

 

HES - Gimbal X Mirror Position - primary

1

 

 

HES - Gimbal X Mirror Position - backup

1

 

 

Gimbal X-Motion +Limit Switch

1

 

 

Gimbal X-Motion -Limit Switch

1

 

 

Gimbal Y-Motion +Limit Switch

1

 

 

Gimbal Y-Motion +Limit Switch

1

 

 

Resistor 10ohm

2

P304

89-ANU-4250-5013-A3

DB-15P

1

 

 

STP - 4 pair - Cold

1

 

 

HES - Gimbal Y Mirror Position - primary

1

 

 

HES - Gimbal Y Mirror Position - backup

1

P310

89-ANU-4250-5011-A3

DT02-22-55P Hermetic

1

 

 

DB-50S

1

 

 

STP - 21 pair

21

P312

89-ANU-4250-5011-A3

DB-50P

1

 

 

STP - 4 pair - Cold

3

 

 

STP - 8 pair - Cold

1

 

 

DB-9P

3

 

 

DB-25P

1

P320

89-ANU-4250-5011-A3

DT02-22-55P Hermetic

1

 

 

DB-50S

1

 

 

STP - 16 pair

1

P322

89-ANU-4250-5011-A3

DB-50P

1

 

 

STP - 4 pair - Cold

4

 

 

DB-9P

4

P400

89-ANU-4250-5014-A3

DT02-18-32P Hermetic

1

 

 

DB-50S

1

 

 

STP - 14 pair

1

P402

89-ANU-4250-5014-A3

DB-50P

1

 

 

STP - 2 pair - Cold

3

 

 

STP - 4 pair - Cold

1

 

 

DB-9S

4

P403

89-ANU-4250-5014-A3

DB-9P

1

 

 

STP - 2 pair - Cold

1

 

 

Stepper Motor - Grating Turret (#1)

1

P404

89-ANU-4250-5014-A3

DB-9P

1

 

 

STP - 2 pair - Cold

1

 

 

DB-9S

1

P405

89-ANU-4250-5014-A3

DB-9P

1

 

 

STP - 2 pair - Cold

1

 

 

DB-9S

1

P406

89-ANU-4250-5014-A3

DB-9P

1

 

 

STP - 4 pair - Cold

1

 

 

DB-9S

1

P411

89-ANU-4250-5014-A3

DB-9P

1

 

 

STP - 2 pair - Cold

1

 

 

Stepper Motor - Flip Mirror (#2)

1

P412

89-ANU-4250-5014-A3

DB-9P

1

 

 

STP - 2 pair - Cold

1

 

 

Stepper Motor - Filter Wheel (#3)

1

P413

89-ANU-4250-5014-A3

DB-9P

1

 

 

STP - 4 pair - Cold

1

 

 

Limit Switch - Flip Mirror

4

P420

89-ANU-4250-5015-A3

DT02-18-32P Hermetic

1

 

 

DB-25S

1

 

 

UTP - 8 pair + Shield Wire

1

P422

89-ANU-4250-5015-A3

DB-25P

1

 

 

STP - 2 pair - Cold

4

 

 

DB-9S

4

P423

89-ANU-4250-5015-A3

DB-9P

1

 

 

STP - 2 pair - Cold

1

 

 

Stepper Motor - Focal Plane Mask Wheel (#4)

1

P425

89-ANU-4250-5015-A3

DB-9P

1

 

 

STP - 2 pair - Cold

1

 

 

Stepper Motor - OIWFS Filter Wheel (#5)

1

S200

NIRCBL31

KPT06F-18-32S

1

 

 

DB-37S

1

 

 

DB-15S

1

 

 

DB-9S

1

 

 

CO-AX

9

 

 

UTP - 2 pair

1

S203

NIRCBL31

DB-25S

1

 

 

CO-AX

9

 

 

UTP - 2 pair - Cold

1

S313

89-ANU-4250-5011-A3

DB-9S

1

 

 

STP - 4 pair - Cold

1

 

 

HES - Focal Plane Mask Wheel - Track 1

1

 

 

HES - Focal Plane Mask Wheel - Track 2

1

S314

89-ANU-4250-5011-A3

DB-9S

1

 

 

STP - 4 pair - Cold

1

 

 

HES - Focal Plane Mask Wheel - Fine Motion

1

 

 

HES - Focal Plane Mask Wheel - Fine Motion Backup

1

S315

89-ANU-4250-5011-A3

DB-9S

1

 

 

STP - 4 pair - Cold

1

 

 

HES - OIWFS Filter Wheel Position - Track 1

1

 

 

HES - OIWFS Filter Wheel Position - Track 2

1

S323

89-ANU-4250-5012-A3

DB-9S

1

 

 

STP - 4 pair - Cold

1

 

 

DB-9P

1

S324

89-ANU-4250-5012-A3

DB-9S

1

 

 

STP - 4 pair - Cold

1

 

 

DB-9P

1

S325

89-ANU-4250-5012-A3

DB-9S

1

 

 

STP - 4 pair - Cold

1

 

 

DB-9P

1

S326

89-ANU-4250-5012-A3

DB-25S

1

 

 

STP - 4 pair - Cold

1

 

 

DB-9P

1

S327

89-ANU-4250-5012-A3

DB-9S

1

 

 

STP - 4 pair - Cold

1

 

 

HES - Grating Turret - Track 1

1

 

 

HES - Grating Turret - Track 2/Backup

1

S328

89-ANU-4250-5012-A3

DB-9S

1

 

 

STP - 4 pair - Cold

1

 

 

HES - Grating Turret - Fine Motion

1

 

 

HES - Grating Turret - Fine Motion Backup

1

S329

89-ANU-4250-5012-A3

DB-9S

1

 

 

STP - 4 pair - Cold

1

 

 

HES - Filter Wheel - Track 1

1

 

 

HES - Filter Wheel - Track 2/Backup

1

S330

89-ANU-4250-5012-A3

DB-25S

1

 

 

STP - 4 pair - Cold

1

 

 

HES - Filter Wheel - Fine Motion

1

 

 

HES - Filter Wheel - Fine Motion Backup

1

TXD1

GEMENCC1

Connector AMP CRIMP 925486-1

1

 

 

Connector TBD (to Omega Thermometer)

1

 

 

Cable TBD

1

CBLA1

CABLE1

KPT02E-18-32S

1

 

 

DB-37P

1

 

 

STP - 16 pair

1

 

 

Shield

1

CBLA2

CABLE1

KPT02E-18-32S

1

 

 

DB-37P

1

 

 

STP - 14 pair

1

 

 

Shield

1

CBLA3

CABLE1

KPT02E-12-10S

1

 

 

DB-15S

1

 

 

STP - 5 pair

1

 

 

Shield

1

CBLA4

CABLE2

DIL14 socket

3

 

 

UTP - 3 pair

2

CBLA5

CABLE2

DIL14 socket

2

 

 

Ribbon Cable - 14 way

1

CBLA6

HTRTIMER

KPT02E-10-6P

1

 

 

DIL4 socket

1

 

 

Cable TBD

1

CBLA7

GEMENCC1

50 pin IDC

1

 

 

50 pin IDC

1

 

 

Ribbon Cable - 50 way

1

CBLA8

GEMENCC1

50 pin IDC

1

 

 

50 pin IDC

1

 

 

Ribbon Cable - 50 way

1

CBLA9

HTRTIMER

Connector, DIL10 socket (to J24 Phytron backplane)

1

 

 

Cable TBD

2

 

 

Crydom relay EZ240D12

2

 

 

KPT02E-14-12S

1

CBLA10

GEMENCC1

Connector, 64way IDC TBD (To J7 Phytron backplane)

2

 

 

Ribbon Cable 64way + Schroff Type C 69005-596

1

CBLA11

GEMENCC1

Connector, 64way IDC TBD (To J23 Phytron backplane)

2

 

 

Ribbon Cable 64way + Schroff Type C 69005-596

1

CBLA12

CABLE2

KPT02E-12-10S

1

 

 

Banana Plug (heater output)

1

 

 

Connector Type TBD (temp sensor 4 wire)

1

 

 

STP - 4 pair

2

CBLA13

HTRTIMER

KPT02E-22-55S

1

 

 

Banana Plug  (heater output)

2

 

 

Connector Type TBD (temp sensor 4 wire)

2

 

 

wire

20

 

 

Connector Type TBD (may wire directly into power supply)

1

 

 

Connector Type TBD (may wire directly into power supply)

1

 

 

Connector Type TBD (may wire directly into relays)

1

 

 

Connector Type TBD (to J27 of Phytron Backplane)

1

 

 

Connector Type TBD (to J28 of Phytron Backplane)

1

 

 

KPT02E-14-18S

1

 

 

Resistor 75ohm, 10W

1

 

 

Resistor 25ohm, 5W

1

 

 

Relay Magnecraft P/N W389CX-7

2

 

 

Surge Supressor, Potter Brumfield W68X2Q12-15

1

 

 

Plug 115V mains

1

CBLA14

CABLE1

4 pin inline female - Phytron backplane

1

 

 

KPT02E-10-6S

1

 

 

STP - 3 pair

3

 

 

Shield

1

CBLB1

GEMENCC1

Connector 50pin F, Type TBD

1

 

 

Connector 26pin F, Type TBD

2

 

 

Ribbon Cable, 50 way

1

CBLB2

GEMENCC1

Connector, Schroff Type C 69005-596, F (to SSB P2)

2

 

 

Ribbon Cable 64 way

1

CBLB3

GEMENCC1

Connector, Schroff Type C 69005-596, F (to SSB P2)

2

 

 

Ribbon Cable 64 way

1