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SSP 41142
International Space Station Program
Revision D
19 October 2009
TYPE 1 − NASA APPROVED
Space Station Program Node Elements to Cupola Element Interface Control Document, Part 2
National Aeronautics and Space Administration International Space Station Program Johnson Space Center Houston, T exas Contract No. NNJ09GA18B PIC−SI−01
SSP 41142 Part 2, Revision D 19 October 2009 ii
REVISION AND HISTORY PAGE
REV. DESCRIPTION PUB.
DATE
Initial Release 95/01/30
The initial release of this document includes the changes necessary to include:
Engineering Change Proposal (ECP) BHE0001
ECP BHE0001−13
ECP BHE0001−20
ECP BHE0001−25
ECP BHE0001−35
ECP BHE0007
ECP BHE0011
ECP BHE0017
ECP BHE0027
Program Revision Record (PRR) PG3−1022
PRR PG3−1273/SS 1583
Necessary technical maturity update. No engineering changes incorporated into this revision.
The following Preliminary Interface Revision Notices Interface Revision Notices (PIRN) were incorporated in this revision:
41142−P2−0001A 41142−P2−0003A 41142−P2−0004A 41142−P2−0005B 41142−P2−0006B 41142−P2−0007B 41142−P2−0008B 41142−P2−0009B 41142−P2−0010B 41142−P2−0011B 41142−P2−0012B 41142−P2−0013B 41142−P2−0014B 41142−P2−0015B 41142−P2−0016B 41142−P2−0017B 41142−P2−00018 41142−P2−00019 41142−P2−0020B 41142−P2−0022B 41142−P2−0023 41142−P2−0024
96/04/15A iii
REV. DESCRIPTION PUB.
DATE
Release per PRR 9501
05/01/97
This version incorporates PIRNs:
41142−P2−0029 41142−P2−0031 41142−P2−0032
B
Change 1, Interface Revision Notices (IRN) 0001 (Reference PRR PG3−01484 / SS2032 Interface Memorandum (IFM) No.:
BP/97−0014) PIRNs 41142−P2−0025 and 41142−0026 are incorporated in this change.
Change 2, IRN 0002 (Reference ECP 000210 / BHE 0098, IFM No.:
BP/97−0121) PIRN 41142−P2−0027B is incorporated in this change.
Change 3, IRN 0003 (Reference PRR PG3−01484 / SS2032 IFM No.:
BP/97−0048) PIRN 41142−P2−0028 is incorporated in this change.
05/01/97
05/01/97
09/30/98
C Rev C released per SSCD 007730, incorporates the following approved PIRNs associated with the appropriate IRNs and SSCNs:
11/02/04
PIRN IRN SSCN
41142−ES−2001A N/A 007730
41142−NA−2001 N/A 007730
This change was done as part of an ICWG action due to SSCN 2556
41142−NA−2002D N/A 002632
41142−NA−2003C N/A 007730
This change was done as part of an ICWG action due to SSCN 2199
41142−NA−2004 N/A 002632
41142−NA−2005D N/A 007730
41142−NA−2007 N/A 007730
ERU: /s/ M. Hehn 11/02/04 iv
REV. DESCRIPTION PUB.
DATE
D Rev D released per SSCD 012045, incorporates the following approved PIRNs 03−01−10 associated with the appropriate IRNs and SSCNs:
PIRN IRN SSCN
41142−ES−2002 N/A 012045
41142−NA−2008C N/A 010560
41142−NA−2009 001 009171
41142−NA−2009 002 009475
41142−NA−2009 003 009719
PIRN 41142−NA−2009 incorporated three (3) separate IRNs/SSCNs.
SSP 41142, Part 2, Revision D 19 October 2009 v
PREFACE
The contents of SSP 41142, Space Station Program Node Elements to Cupola Element Interface Control document are intended to be consistent with the tasks and products to be prepared byProgram participants. This document shall be implemented on all new International Space Station contractual and internal activities and shall be included in any existing contracts through contract changes. This document is under the control of the Space Station Control Board (SSCB).
Date
Print Name
NASA Program Manager, for Michael T. Suffredini
/s/Kirk A. Shireman
21 January 2010
International Space Station
Date
Print Name
ESA Programme Manager
Bernardo Patti
/s/Bernardo Patti
19/02/2010 vi
ICWG CONCURRENCE
INTERNATIONAL SPACE STATION PROGRAM
SPACE STATION PROGRAM
NODE ELEMENTS TO CUPOLA ELEMENT
INTERFACE CONTROL DOCUMENT
19 OCTOBER 2009
Victoria C. Rodriguez ARES/PI&C
PREPARED BY: PRINT NAME ORGN
/s/Victoria C. Rodriguez 10/19/2009
SIGNATURE DATE
Edward J. Jablonski ARES/PI&C
CHECKED BY: PRINT NAME ORGN
/s/Edward J. Jablonski 10/19/2009
SIGNATURE DATE
DQA: Bonnie Johnson ARES/PI&C
PRINT NAME ORGN
/s/Bonnie Johnson 10/19/2009
SIGNATURE DATE
APPROVED BY
NASA ICWG CHAIR: Tyson E. Richmond NASA/OM
PRINT NAME ORGN
/s/Tyson E. Richmond 11/4/09
SIGNATURE DATE
vii
ICWG CONCURRENCE
INTERNATIONAL SPACE STATION PROGRAM
SPACE STATION PROGRAM
NODE ELEMENTS TO CUPOLA ELEMENT
INTERFACE CONTROL DOCUMENT
19 OCTOBER 2009
Date
Print Name
NASA ICWG Chairman ESA ICWG Chairman
Print Name
Date
For Concurrence For Concurrence
/s/ Michael Engle
17 July 2001
Alenia ICWG Chairman
Print Name
Date
For Concurrence
3 March 2003
Boeing HOU ICWG Chairman
Print Name
Date
For Concurrence
Quentin L. Henry
/s/ Quentin L. Henry
Michael Engle
/s/ D. Laurini
D. Laurini
19 June 2001
12 July 2001
ASI ICWG Chairman
Print Name
Date
For Concurrence
/s/ Monica Selenu
Print Name
Date
NASA Node 2/3 Program Manager
Kenneth L. Mitchell
20 September 2001
Monica Selenu
/s/ Maria Cristina Favella
Maria Cristina Favella
3 March 2003
/s/ Kenneth L. Mitchell viii
ICWG CONCURRENCE
INTERNATIONAL SPACE STATION PROGRAM
SPACE STATION PROGRAM
NODE ELEMENTS TO CUPOLA ELEMENT
INTERFACE CONTROL DOCUMENT
19 OCTOBER 2009
NASA Cupola Element Manager
Print Name
Date
For Concurrence
/s/ L. R. Dickson
Print Name
Date
For Concurrence Alenia Cupola Programme Manager
Alenia Cupola ICWG Chairman
Print Name
Date
For Concurrence
L. R. Dickson
20 June 2001
/s/ Doriana Buffa
Doriana Buffa
17 September 2001
14 September 2001
/s/ Giorgio Ferrari
Giorgio Ferrari
INTERNATIONAL SPACE STATION PROGRAM
SPACE STATION PROGRAM
NODE ELEMENTS TO CUPOLA ELEMENT
INTERFACE CONTROL DOCUMENT
PART 2
SSP 41142, Part 2, Revision D 19 October 2009 x
LIST OF CHANGES
19 OCTOBER 2009
All changes to paragraphs, tables, and figures in this document are shown below:
SSCBD ENTRY DATE CHANGE FIGURE(S)
007730 ES−2001A 3.4.1.1−13, 3.4.1.1−25, 3.4.1.1−31
PARAGRAPH(S)
002556 NA−2001 Concurrence, PG Concurrence, Preface, NASA/ESA Approval ESA/NASA Concurrence, List of Changes, 1.3, 2.0, 2.1, 3.1.2, 3.2.1, 3.2.2
TABLE(S)
3.2.2−1, 3.2.2−2
FIGURE(S)
3.2.2−1, 3.3−1, 3.3−2, 3.3−3, 3.4.1−1, 3.4.1.1−1, 3.4.1.1−2, 3.4.1.1−3, 3.4.1.1−4, 3.4.1.1−5, 3.4.1.1−6, 3.4.1.1−7, 3.4.1.1−8, 3.4.1.1−9, 3.4.1.1−10, 3.4.1.1−11, 3.4.1.12, 3.4.1.1−13, 3.4.1.1−14, 3.4.1.1−15, 3.4.1.1−16, 3.4.1.1−17, 3.4.1.1−18, 3.4.1.1−19
PARAGRAPH(S)
002632 NA−2002D 1.1, 2.1, 3.1.1, 3.1.2, 3.2.1, 3.2.2, 3.3, 3.4.1,
3.4.1.1, 3.4.2
TABLE(S)
002632 3.2.2−3, 3.2.2−4, 3.2.2−5
FIGURE(S)
002632 3.1.1−2, 3.2.2−3, 3.2.2−4, 3.3−1, 3.3−3, 3.4.1−1, 3.4.1.1−20, 3.4.1.1−21, 3.4.1.1−23, 3.4.1.1−24, 3.4.1.1−25, 3.4.1.1−27, 3.4.1.1−28, 3.4.1.1−29, 3.4.1.1−30, LIST OF CHANGES (Continued)
SSCBD ENTRY DATE CHANGE FIGURE(S)
xi
3.4.1.1−31, 3.4.1.1−32, 3.4.2−1* Correction − Figure was omitted in error in Rev B and is being reinstated here in Rev D
APPENDIX(ES)
Appendix A
FIGURE(S)
007730 NA−2003C 3.4.1.1−11, 3.4.1.1.−23, 3.4.1.1−30
FIGURE(S)
002632 NA−2004 3.4.1.1−22, 3.4.1.1−26
PARAGRAPH(S)
007730 NA−2005D 3.4.4 (add), 3.4.4.1 (add), 3.4.4.2 (add)
FIGURE(S)
3.4.4.1−1 (add), 3.4.4.2−1 (add)
TABLE(S)
3.4.4.1−1 (add), 3.4.4.1−2 (add), 3.4.4.2−1 (add)
FIGURE(S)
007730 NA−2007 3.4.1.1−21 (modified)
TABLE(S)
012045 07/2009 ES−2002 3.2.2−1, 3.2.2−3
PARAGRAPH(S)
010560 07/2009 NA−2008C 1.1, 3.1.1, 3.1.2, 3.2.1, 3.2.2, 3.3, 3.4.1,
3.4.1.1, 3.4.2
TABLE(S)
010560 07/2009 NA−2008C 3.2.2−1 (deleted), 3.2.2.−2 (deleted), 3.2.2−3, 3.2.2−4, 3.2.2−5, 3.4.4.1−1, 3.4.4.1−2, 3.4.4.2−1
LIST OF CHANGES (Continued)
SSCBD ENTRY DATE CHANGE FIGURE(S)
xii
010560 07/2009 NA−2008C 3.1.1−1 (deleted), 3.1.1−2, 3.2.2−1 (deleted), 3.2.2−3, 3.3−1, 3.4.1.1−1 (deleted), 3.4.1.1−2 (deleted), 3.4.1.1−3 (deleted), 3.4.1.1−4 (deleted),3.4.1.1−5 (deleted), 3.4.1.1−6 (deleted), 3.4.1.1−7 (deleted), 3.4.1.1−8 (deleted), 3.4.1.1−9 (deleted), 3.4.1.1−10 (deleted), 3.4.1.1−11 (deleted), 3.4.1.1−12 (deleted), 3.4.1.1−13 (deleted), 3.4.1.1−14 (deleted), 3.4.1.1−15 (deleted), 3.4.1.1−16 (deleted), 3.4.1.1−17 (deleted), 3.4.1.1−18 (deleted), 3.4.1.1−19 (deleted), 3.4.1.1−20, 3.4.1.1−21, 3.4.1.1−22, 3.4.1.1−23, 3.4.1.1−24, 3.4.1.1−25, 3.4.1.1−26, 3.4.1.1−27, 3.4.1.1−28, 3.4.1.1−29, 3.4.1.1−30, 3.4.1.1−31 3.4.1.1−32
PARAGRAGH(S)
009171 10/2009 NA−2009 2.1
009475 10/2009 NA−2009 2.1
009719 10/2009 NA−2009 2.1
TABLE OF CONTENTS
PARAGRAPHS PAGE
SSP 41142, Part 2, Revision D 19 October 2009 xiii
1.0 INTRODUCTION 1 − 1
1.1 PURPOSE AND SCOPE 1 − 1
1.2 PRECEDENCE 1 − 1
1.3 RESPONSIBILITY AND CHANGE AUTHORITY 1 − 1
2.0 DOCUMENTS 2 − 1
2.1 APPLICABLE DOCUMENTS 2 − 1
2.2 REFERENCE DOCUMENTS 2 − 2
3.0 INTERFACE DEFINITION 3 − 1
3.1 GENERAL DESCRIPTION 3 − 1
3.1.1 INTERFACE DESCRIPTION 3 − 1
3.1.2 INTERFACE RESPONSIBILITIES 3 − 1
3.1.3 ENGINEERING UNITS AND TOLERANCES 3 − 1
3.2 INTERFACES 3 − 3
3.2.1 GENERAL 3 − 3
3.2.2 UTILITY PENETRATIONS 3 − 3
3.3 FLUID INTERFACE 3 − 10
3.4 ELECTRICAL INTERFACE 3 − 13
3.4.1 ELECTRICAL CONNECTIVITY 3 − 13
3.4.1.1 DETAILED ELECTRICAL INTERFACE 3 − 14
3.4.2 ELECTRICAL BONDING 3 − 46
3.4.3 SOFTWARE INTERFACES 3 − 46
3.4.4 INTERFACE ELECTRICAL CHARACTERISTICS 3 − 47
3.4.4.1 SDO−HEATER INTERFACE ELECTRICAL CHARACTERISTICS 3 − 47
3.4.4.2 4−WIRE RTD INTERFACE ELECTRICAL CHARACTERISTICS 3 − 49
APPRENDIX
A.1 ISSUE LOG A − 1
A.2 ISSUE SHEETS A − 1
B.1 ABBREVIATIONS AND ACRONYMS B − 1
TABLE OF CONTENTS − Continued
TABLES PAGE
xiv
3.1.3−1 LINEAR TOLERANCES 3 − 1
3.2.2−1 DELETED 3 − 6
3.2.2−2 DELETED 3 − 6
3.2.2−3 FLUID INTERFACE DETAIL DEFINITION (NODE 3 NADIR PORT) 3 − 7
3.2.2−4 ELECTRICAL INTERFACE DETAIL DEFINITION (NODE 3 NADIR PORT) 3 − 8
3.2.2−5 ELECTRICAL INTERFACE DETAIL DEFINITION (NODE 3 ZENITH PORT) 3 − 9
3.4.4.1−1 TOP SCRATCH PANE SDO−HEATER INTERFACE ELECTRICAL
CHARACTERISTICS 3 − 48
3.4.4.1−2 SIDE SCRATCH PANE SDO−HEATER INTERFACE ELECTRICAL
CHARACTERISTICS 3 − 48
3.4.4.2−1 4−WIRE RTD INTERFACE ELECTRICAL CHARACTERISTICS 3 − 50
FIGURES PAGE
xv
3.1.1−1 DELETED 3 − 1
3.1.1−2 ON−ORBIT MATED CONFIGURATION OF NODE 3 TO CUPOLA 3 − 2
3.2.2−1 DELETED 3 − 3
3.2.2−2 STANDARD PENETRATION DETAIL 3 − 4
3.2.2−3 UTILITY PENETRATION LAYOUT OF NODE 3 ELEMENT NADIR BULKHEAD 3 − 5
3.2.2−4 DELETED 3 − 6
3.3−1 NODE 3 TO CUPOLA GENERIC FLUID UTILITY INTERFACE 3 − 10
3.3−2 INTERFACE DETAIL FOR INTERMODULE VENTILATION (IMV) SUPPLY 3 − 11
3.3−3 THREADED FEEDTHROUGH ASSEMBLY INTERFACE DETAILS 3 − 12
3.4.1−1 NODE 3 TO CUPOLA GENERIC ELECTRICAL UTILITY INTERFACE 3 − 13
3.4.1.1−1 DELETED 3 − 14
3.4.1.1−2 DELETED 3 − 14
3.4.1.1−3 DELETED 3 − 14
3.4.1.1−4 DELETED 3 − 14
3.4.1.1−5 DELETED 3 − 14
3.4.1.1−6 DELETED 3 − 14
3.4.1.1−7 DELETED 3 − 14
3.4.1.1−8 DELETED 3 − 14
3.4.1.1−9 DELETED 3 − 14
3.4.1.1−10 DELETED 3 − 14
3.4.1.1−11 DELETED 3 − 14
3.4.1.1−12 DELETED 3 − 14
3.4.1.1−13 DELETED 3 − 14
3.4.1.1−14 DELETED 3 − 14
3.4.1.1−15 DELETED 3 − 14
3.4.1.1−16 DELETED 3 − 14
3.4.1.1−17 DELETED 3 − 14
3.4.1.1−18 DELETED 3 − 14
3.4.1.1−19 DELETED 3 − 14
3.4.1.1−20 DETAILED ELECTRICAL DESCRIPTION OF NODE 3 NADIR
BULKHEAD CONNECTOR J103 3 − 15
3.4.1.1−21 DETAILED ELECTRICAL DESCRIPTION OF NODE 3 NADIR
BULKHEAD CONNECTOR J104 3 − 18
3.4.1.1−22 DETAILED ELECTRICAL DESCRIPTION OF NODE 3 NADIR
BULKHEAD CONNECTOR J106 3 − 20
3.4.1.1−23 DETAILED ELECTRICAL DESCRIPTION OF NODE 3 NADIR
BULKHEAD CONNECTOR J114 3 − 22
3.4.1.1−24 DETAILED ELECTRICAL DESCRIPTION OF NODE 3 NADIR
BULKHEAD CONNECTOR J116 3 − 26
3.4.1.1−25 DETAILED ELECTRICAL DESCRIPTION OF NODE 3 NADIR
BULKHEAD CONNECTOR J117 3 − 28
FIGURES PAGE
xvi
3.4.1.1−26 DETAILED ELECTRICAL DESCRIPTION OF NODE 3 NADIR
BULKHEAD CONNECTOR J118 3 − 30
3.4.1.1−27 DETAILED ELECTRICAL DESCRIPTION OF NODE 3 NADIR
BULKHEAD CONNECTOR J119 3 − 32
3.4.1.1−28 DETAILED ELECTRICAL DESCRIPTION OF NODE 3 NADIR
BULKHEAD CONNECTOR J120 3 − 33
3.4.1.1−29 DETAILED ELECTRICAL DESCRIPTION OF NODE 3 NADIR
BULKHEAD CONNECTOR J48 3 − 34
3.4.1.1−30 DETAILED ELECTRICAL DESCRIPTION OF NODE 3 AFT
BULKHEAD CONNECTOR J40 3 − 39
3.4.1.1−31 DETAILED ELECTRICAL DESCRIPTION OF NODE 3 AFT
BULKHEAD CONNECTOR J42 3 − 43
3.4.1.1−32 DETAILED ELECTRICAL DESCRIPTION OF NODE 3 AFT
BULKHEAD CONNECTOR J45 3 − 45
3.4.2−1 NODE 3 TO CUPOLA ELECTRICAL BONDING 3 − 46
3.4.4.1−1 TYPICAL SDO–HEATER INTERFACE CIRCUIT DIAGRAM 3 − 47
3.4.4.2−1 TYPICAL 4−WIRE RTD INTERFACE CIRCUIT DIAGRAM 3 − 49
1 − 1
1.0 INTRODUCTION
1.1 PURPOSE AND SCOPE
The purpose of this document is to provide definition of the utility interface design between Node Element 3 (Node 3) and the Cupola.
The scope of this document is limited to the physical definition of the utility interfaces between Node 3 and the Cupola.
1.2 PRECEDENCE
In the event of a conflict between this document and any installation or assembly drawings related to these interfaces, this document shall take precedence.
1.3 RESPONSIBILITY AND CHANGE AUTHORITY
This document is prepared and maintained in accordance with SSP 30459, International Space Station Interface Control Plan.
2 − 1
2.0 DOCUMENTS
2.1 APPLICABLE DOCUMENTS
The following documents of the exact issue shown form a part of this document to the extent specified herein.
DOCUMENT NO. TITLE
683−16347 Fittings, Threaded Fluid Revision F 11 July 1997
References Table 3.2.2−3;
Figure: 3.3−3
SSP 30245 Space Station Electrical Bonding Requirements Revision D
DCN 004, 005, 027, 029
04 June 1998
References Paragraph: 3.4.2
SSP 30459 Space Station Prime Contractor Interface Control Plan.
Revision F 23 March 1994
References Paragraph: 1.3
SSP 41004, Part 2 Common Berthing Mechanism to Pressurized Elements Revision J Interface Control Document, Part 2 25 October 2005
References Paragraphs: 3.1.1, 3.2.1, 3.4.2;
Tables: 3.2.2−2, 3.2.2−4, 3.2.2−5
SSP 41148 Active Common Berthing Mechanism to Passive Common Revision D Berthing Mechanism Interface Control Document 30 September 1998
References Paragraphs: 3.1.1, 3.4.2;
Figures: 3.1.1−2, 3.4.2−1
2 − 2
2.2 REFERENCE DOCUMENTS
The following document is referenced in this ICD for context and user convenience.
DOCUMENT NO. TITLE
SSP 30261:002 Space Station Program Space Station Current Issue Multiplexer/Demultiplexer (SSMDM) Standard Interface Control Document
References Table: 3.4.4.2−1
SSP 30482, Volume 1 Electric Power Specifications and Standards Current Issue Volume 1: EPS Electrical Performance Specifications
References Tables: 3.4.4.1−1 and 3.4.4.1−2
3 − 1
3.0 INTERFACE DEFINITION
3.1 GENERAL DESCRIPTION
3.1.1 INTERFACE DESCRIPTION
The Node 3 to Cupola mated on−orbit configuration is shown in Figure 3.1.1−2. This document defines the physical characteristics at the Utility Interface Plane of each functional interface defined in the Part 1 portion of this Interface Control Document.
The structural and mechanical interface is documented in SSP 41148 and SSP 41004.
FIGURE 3.1.1−1 DELETED
3.1.2 INTERFACE RESPONSIBILITIES
The European Space Agency (ESA) is responsible for the module primary structure and module outfitting interface requirements imposed on Node 3.
ESA is responsible for the module primary structure interface requirements and module outfitting interface requirements imposed on the Cupola.
3.1.3 ENGINEERING UNITS AND TOLERANCES
Unless otherwise noted herein, all dimensions are in the English system of inch pound (IP) units.
Linear tolerances are as shown in Table 3.1.3−1.
TABLE 3.1.3−1 LINEAR TOLERANCES
ENGLISH DIMENSION IMPLIED TOLERANCE (INCHES)
.XX +/−.030
.XXX +/−.010
3 − 2
ZENITH
NADIR
NODE
UTILITY INTERFACE PLANE
AFT
S
TA
R B
O A
R D
P O
R T
Cupola
(Node 3 bulkhead)
STRUCTURAL INTERFACE
(REF SSP41148)
ACBM
PCBM
Note: Cupola shown in the primary berthing location.
FIGURE 3.1.1−2 ON−ORBIT MATED CONFIGURATION OF NODE 3 TO CUPOLA
3 − 3
3.2 INTERFACES
3.2.1 GENERAL
Node 3 structurally attaches to the Cupola via a Common Berthing Mechanism (CBM). The CBM has two halves each of which are attached to the pressure shells of each element in accordance with SSP 41004. Node 3 contains the Active CBM (ACBM) and the Cupola contains the Passive CBM (PCBM). The Node 3 bulkhead provides the interconnects for the utilities required for Cupola operation.
3.2.2 UTILITY PENETRATIONS
The assigned penetrations and reference designations for Node 3 are shown in Figure 3.2.2−3 for the Node 3 Nadir bulkhead. The centerline address and hole type for each utility penetration on the bulkhead utility pattern is in accordance with Tables 3.2.2−3 and 3.2.2−4 for the Node 3 Nadir bulkhead. Table 3.2.2−5 is shown for reference only for the Node 3 Zenith side scars.
Detailed design data for the penetrations is shown in Figure 3.2.2−2.
FIGURE 3.2.2−1 DELETED
3 − 4
1.709 1.699
2X R .25
NOTE: FLATS ARE ORIENTED TOWARDS
HATCH OPENING
1.769
.954
.949
2X R .25
1.037
2.059 2.049
2X R .25
HOLE DETAIL
FOR TYPE 3
HOLE
∅ ∅ 2.119 2.1091.030
HOLE DETAIL
FOR TYPE 1
HOLE
HOLE DETAIL
FOR TYPE 2
HOLE
1.759
FIGURE 3.2.2−2 STANDARD PENETRATION DETAIL
3 − 5
CL
CL
A2
A3
A5
A6
J48
A10
A12
A13
A14
J115 J116
J118
J119 J120J114 J121
J108 J107
J106
J104 J103J109 J110
Starboard Port
AFT
Forward
−X
−Y
A1
J122
Cupola HTR RTD’s
Audio Bus B
1553B LB−B
1553 CBM Bus B CBM−Pwr 2/3
Cupola PWR Fault RTN Cupola UOP Pwr
Cupola Htr SDOs/ATU Pwr
MSS W/S Instrm
HTL Return to Node
1553 CBM Bus A CBM Pwr 1/4
1553B LB−A
MSS W/S BCU
Audio Bus A
A4 A11
IMV Supply To Cupola (Note 1)
J117
HTL Supply to Cupola
*Note 1: IMV Return via Open Hatch.
VIEW LOOKING NADIR FROM THE INTERIOR OF NODE 3 T OWARD THE CUPOLA
SEE TABLES 3.3−1 THROUGH 3.4.1−1 FOR PENETRATION DETAILS
(ISS Coordinate for Reference)
FIGURE 3.2.2−3 UTILITY PENETRATION LAYOUT OF NODE 3 ELEMENT NADIR
BULKHEAD
3 − 6
FIGURE 3.2.2−4 DELETED
TABLE 3.2.2−1 DELETED
TABLE 3.2.2−2 DELETED
SSP 41142, Part 2, Revision D19 October 2009
3 − 7
H O
LE
R
E F
E R
E N
C E
N O
D E
H
O
LE
LO
C
A T
IO
N
C U
P O
LA
H
O
LE
LO
C
A T
IO
N
F U
N C
T
IO
N
P E
N E
T
R A
T
IO
N D
E
TA
IL
F E
E D
T H
R O
U G
H /C
O N
N E
C
TO
R
PA
R T
N U
M B
E R
F E
E D
T H
R O
U G
H N
O D
E
C O
N N
E C
TO
R
C U
P O
LA
TA
B
LE
3.2.2−3 F
LU
ID
IN
T
E R
F A
C E
D E
TA
IL D
E F
IN
IT
IO
N
(N O
D E
3 N A
D
IR
P O
R T
X Y
X Y
N O
D E
C
U P
A 1*
A
31.67
9.88 H
T L S upply T
Y P
E
683− 16347−
A
F 1407 07 43 B
A 3*
A
32.87
0.00
IM
V S upply S
E E
F
IG
. 3.3−
N A
A 5*
A
31.67
9.88
H T
L R eturn
T Y
P E
683−
16347−
A F
1407 07 43 A
A 10*
A 11*
A 12*
A 13*
A 14*
*N ot U sed on C upola (S ee S S
P 42007 P art 2 for details).
T
Y P
E
F or P enetration D etail R efer to F igure 3.3−
3 − 8
H O
LE
R
E F
E R
E N
C E
N O
D E
H
O
LE
LO
C
A T
IO
N
C U
P O
LA
H
O
LE
LO
C
A T
IO
N
F U
N C
T
IO
N
P E
N E
T
R A
T
IO
N D
E
TA
IL
F E
E D
T H
R O
U G
H /C
O N
N E
C
TO
R
PA
R T
N U
M B
E R
S N
O D
E
F E
E D
T H
R O
U G
H C
U P
O
LA
C O
N N
E C
T O
R
TA
B
LE
3.2.2−4 E
LE
C
T R
IC
A
L IN
T
E R
F A
C E
D E
TA
IL D
E F
IN
IT
IO
N
(N O
D E
3 N A
D
IR
P O
R T
X Y
X
Y
N O
D E
C
U P
Y
J103 6.00
30.66
N 2 R
T D
S , M
S S
W
/S B
C U
T Y
P E
N
A T
C 77H
25N 35P
P N
N A
T C
06G 25N
35S N
J104 3.00
30.66
A udio B us A (F
O
T Y
P E
N
A T
C 77H
F 25N
37P P
A
N A
T C
06G 25N
37S A
J106 0.00
34.30
1553B
LB
A
T Y
P E
N
A T
C 77H
25N 35P
P C
N A
T C
06G 25N
35S C
J107*
J108*
J109
11.60
30.66 C
B M
1553B
, LB
A T
Y P
E
N A
T C
77H 13N
35P P
N N
A (S ee S S
P 41004)
J110
13.54
32.58 C
B M
R
E D
P W
R T
Y P
E
N A
T C
77H 13N
98P P
A N
A (S ee S S
P 41004)
J114 −11.60
30.66 N
2/C upola R
T D
S
M S
S (W
/S ), D
M P
V
LV
T Y
P E
N
A T
C 77H
25N 35P
P N
N A
T C
06G 25N
35S N
J115*
J116
3.00 30.66
A udio B us B (F
O
T Y
P E
N
A T
C 77H
F 25N
37P P
A
N A
T C
06G 25N
37S A
J117 0.00
30.66 P
W R
C
U P
W N
D W
H T
R S
/A T
U P
W R
T Y
P E
N
A T
C 77H
25N 43P
P B
N A
T C
06G 25N
43S B
J118 0.00
34.30 1553B
LB
B T
Y P
E
N A
T C
77H 25N
35P P
C N
A T
C 06G
25N 35S
C
J119 3.00
30.66 P
W R
C upola U O
P S
T Y
P E
N
A T
C 77H
25N 19P
P D
N A
T C
06G 25N
19S D
J120 6.00
30.66 C
U P
F
LT
P W
R R
T N
T Y
P E
N
A T
C 77H
25LN
7P
P E
N A
T C
06G
25LN
7S E
J121 11.60
30.66 C
B M
1553B
, LB
B T
Y P
E
N A
T C
77H 13N
35P P
N N
A (S ee S S
P 41004)
J122 13.54
32.58 P
rim ary C
B M
P ow er T
Y P
E
N A
T C
77H 13N
98P P
A N
A (S ee S S
P 41004)
J48 31.67
9.88 M
S S
W /S
IN
S
T M
T Y
P E
N
A T
C 77H
25N 35P
P N
N A
T C
06G 25N
35S N
*N ot U sed on C upola (S ee S S
P 42007 P art 2 for details).
3 − 9
H O
LE
R
E F
E R
E N
C E
N O
D E
H
O
LE
LO
C
A T
IO
N
C U
P O
LA
H
O
LE
LO
C
A T
IO
N
F U
N C
T
IO
N
P E
N E
T
R A
T
IO
N D
E
TA
IL
F E
E D
T H
R O
U G
H /C
O N
N E
C
TO
R
PA
R T
N U
M B
E R
S N
O D
E
F E
E D
T H
R O
U G
H C
U P
O
LA
C O
N N
E C
T O
R
TA
B
LE
3.2.2−5 E
LE
C
T R
IC
A
L IN
T
E R
F A
C E
D E
TA
IL D
E F
IN
IT
IO
N
(N O
D E
3 Z E
N
IT
H P
O R
T
X Y
X Y
J121 11.60
30.66 1553B
C
B M
B U
S B
T Y
P E
N
A T
C 77H
13N 35P
P N
N A
(C upola not connected)
J122 13.54
32.58 C
B M
2/3 P W
R T
Y P
E
N A
T C
77H 13N
98P P
A N
A
J40
6.00 30.66
C upola W indow R
T D
S
T Y
P E
N
A T
C 77H
25N 35P
P N
N A
J42 0.00
30.66 P
W R
C
U P
W N
D W
H T
R S
T Y
P E
N
A T
C 77H
25N 43P
P B
N A
J109
11.60
30.66 1553B
C
B M
B U
S A
T Y
P E
N
A T
C 77H
13N 35P
P N
N A
J110
13.54
32.58 C
B M
1/4 P W
R T
Y P
E
N A
T C
77H 13N
98P P
A N
A
J45 6.00
30.66 C
U P
O
LA
P W
R
FA
U
LT
R E
T U
R N
T Y
P E
N
A T
C 77H
25LN
7P
P E
N A
N O
D E
C
U P
3 − 10
3.3 FLUID INTERFACE
The fluid interface between Node 3 and Cupola consist of feedthroughs at the Node 3 bulkhead.
These lines transport liquid and air across the interface. A generic fluid interface connection is shown in Figure 3.3−1. The intermodule air interface details are shown in Figure 3.3−2 for Node
3. Details of Node 3 feedthroughs are shown in Figure 3.3−3.
NODE
BULKHEAD
CONNECTOR
ÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉ
ÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉ
FEEDTHROUGH
NODE 3 CUPOLA
NUT
FLANGE
ASSEMBLY
FIGURE 3.3−1 NODE 3 TO CUPOLA GENERIC FLUID UTILITY INTERF ACE
3 − 11
NASA ESA
NODE
BULKHEAD
V BAND CLAMP
MS 27115−21R
2X R.015
2X 30° ± 5°
2X .050
+.02 2X .50 −.00
+.02.95 −.00
5.45
+.02 −.00
4.50
2X 1.27
2X 20.0° +.5° −.0°
∅ 5.500
∅ 4.760 ± .005 ∅ 6.250 ± .005∅ 6.050
∅ 5.004+.002
04.760+.005
VIEW A
R.037 ± .005
+.00R.08 −.02.136
2X.03 ± .01 X 45°
A
REF
C
16 C
.002
.002
1 The .136 (3.48) thickness is measured at the 6.050 (153.67) diameter.
NODE
INTERIOR
VESTIBULE SIDE
NODE
INTERIOR VESTIBULE SIDE
Note: V−Band and Clamp Part of Node Interfaces
(Typical at both ends)
FIGURE 3.3−2 INTERFACE DETAIL FOR INTERMODULE VENTILA TION (IMV) SUPPLY
3 − 12
∅ M + .010 − .000
+ .000 − .010
N
2X R.25
Penetration Detail
NUTNUT
RETAINING
RING
FEED
THROUGH
FLANGE
SEALS
NODE
BULKHEAD
PRESSURIZED
SIDE
VESTIBULE
AREA
WASHER
NUT
FLATS ARE ORIENTED
TOWARD HATCH
OPENING
Node Cupola
FEEDTHROUGH MATE WITH NUT FLANGE
ASSEMBLY
PENETRATION DETAIL
Boeing P/N Boeing P/N M N
683−16347−73 683−16347−53 2.109 2.059
683−16347−74 683−16347−65 2.109 2.059
FIGURE 3.3−3 THREADED FEEDTHROUGH ASSEMBLY INTERFACE DETAILS
3 − 13
3.4 ELECTRICAL INTERFACE
3.4.1 ELECTRICAL CONNECTIVITY
The electrical interface between Node 3 and the Cupola consists of a series of electrical connectors on the Node 3 bulkhead to provide electrical continuity to the Cupola. A generic electrical interface connection is shown in Figure 3.4.1−1.
ÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉ
NODE 3 BULKHEAD
FEEDTHROUGH RECEPTACLE
CUPOLA CABLE CONNECT OR
CUPOLA
ÉÉÉ
ÉÉÉ NODE 3 BULKHEAD
NODE 3
ÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉ
ÉÉÉÉÉÉÉÉ
ÉÉÉÉÉÉÉÉ
NODE 3 CABLE
CONNECTOR
ELECTRICAL
INTERFACE
PLANE
FIGURE 3.4.1−1 NODE 3 TO CUPOLA GENERIC ELECTRICAL UTILITY INTERF ACE
3 − 14
3.4.1.1 DETAILED ELECTRICAL INTERF ACE
The details for the electrical connectors located on the Node 3 bulkhead is shown in Figures 3.4.1.1−20 through 3.4.1.1−32. Each connector is shown with its part number, mating part number, configuration, location and pin functions. Unless noted, all shields are attached to the connector backshell.
FIGURE 3.4.1.1−1 DELETED
FIGURE 3.4.1.1−2 DELETED
FIGURE 3.4.1.1−3 DELETED
FIGURE 3.4.1.1−4 DELETED
FIGURE 3.4.1.1−5 DELETED
FIGURE 3.4.1.1−6 DELETED
FIGURE 3.4.1.1−7 DELETED
FIGURE 3.4.1.1−8 DELETED
FIGURE 3.4.1.1−9 DELETED
FIGURE 3.4.1.1−10 DELETED
FIGURE 3.4.1.1−11 DELETED
FIGURE 3.4.1.1−12 DELETED
FIGURE 3.4.1.1−13 DELETED
FIGURE 3.4.1.1−14 DELETED
FIGURE 3.4.1.1−15 DELETED
FIGURE 3.4.1.1−16 DELETED
FIGURE 3.4.1.1−17 DELETED
FIGURE 3.4.1.1−18 DELETED
FIGURE 3.4.1.1−19 DELETED
3 − 15
NATC66G25N35SN
J103
NODE 3
JUMPER CABLE ASSEMBL Y DIAGRAM
NATC77H25N35PPN
NODE 3 BULKHEAD
P103
NODE 3
P28
NATC06G25N35SN
CUPOLA
CUPOLA
PIN FUNCTION ASSIGNMENT
PIN
ID
NODE 3 FEEDTHROUGH J103 EMC
CLASS
AWG CONNECTS TO
SIGNAL FUNCTION P CONTACT
47 BCP−1 HO 22 28 47
58 BCP−2 HO 22 28 58
36 BCP−3 − HO 22 28 36
25 BCP−3 + HO 22 28 25
3 BCP−4 + HO 22 28 3
4 BCP−4 − HO 22 28 4
71 BCP−5 + HO 22 28 71
82 BCP−5 − HO 22 28 82
8 BCP−6 HO 22 28 8
15 BCP−7 HO 22 28 15
1 BCP−8 HO 22 28 1
2 BCP−9 HO 22 28 2
5 BCP−10 HO 22 28 5
6 BCP−11 HO 22 28 6
7 BCP−12 HO 22 28 7
14 BCP−13 HO 22 28 14
10 BCP−14 HO 22 28 10
18 BCP−15 HO 22 28 18
22 BCP−16 HO 22 28 22
13 BCP−17 HO 22 28 13
FIGURE 3.4.1.1−20 DETAILED ELECTRICAL DESCRIPTION OF NODE 3 NADIR
BULKHEAD CONNECT OR J103
3 − 16
PIN FUNCTION ASSIGNMENT (CONTINUED)
PIN
ID
NODE 3 FEEDTHROUGH J103 EMC
CLASS
AWG CONNECTS TO
SIGNAL FUNCTION P CONTACT
26 BCP−18 HO 22 28 26
16 BCP−19 HO 22 28 16
17 BCP−20 HO 22 28 17
9 BCP−21 HO 22 28 9
33 BCP−22 HO 22 28 33
23 BCP−23 HO 22 28 23
24 BCP−24 HO 22 28 24
35 BCP−25 HO 22 28 35
27 BCP−26 HO 22 28 27
38 BCP−27 HO 22 28 38
46 BCP−28 HO 22 28 46
34 BCP−29 HO 22 28 34
48 BCP−30 HO 22 28 48
37 BCP−31 HO 22 28 37
28 BCP−32 HO 22 28 28
39 BCP−33 HO 22 28 39
45 BCP−34 HO 22 28 45
57 BCP−35 HO 22 28 57
91 SAFING (OPPOSITE) HO 22 28 91
102 SAFING (OPPOSITE) RTN HO 22 28 102
126 E−STOP (OPPOSITE) HO 22 28 126
124 E−STOP (OPPOSITE) RTN HO 22 28 124
61 BCP−36 HO 22 28 61
73 BCP−37 HO 22 28 73
84 BCP−38 HO 22 28 84
72 BCP−39 HO 22 28 72
62 BCP−40 HO 22 28 62
74 BCP−41 HO 22 28 74
83 BCP−42 HO 22 28 83
94 BCP−43 HO 22 28 94
85 BCP−44 HO 22 28 85
96 BCP−45 HO 22 28 96
95 BCP−46 HO 22 28 95
106 BCP−47 HO 22 28 106
81 BCP−48 HO 22 28 81
70 BCP−49 HO 22 28 70
69 BCP−50 HO 22 28 69
3 − 17
PIN FUNCTION ASSIGNMENT (CONCLUDED)
PIN
ID
NODE 3 FEEDTHROUGH J103 EMC
CLASS
AWG CONNECTS TO
SIGNAL FUNCTION P CONTACT
80 BCP−51 HO 22 28 80
107 BCP−52 HO 22 28 107
116 BCP−53 HO 22 28 116
93 BCP−54 HO 22 28 93
104 BCP−55 HO 22 28 104
114 BCP−56 HO 22 28 114
121 BCP−57 HO 22 28 121
103 BCP−58 HO 22 28 103
92 BCP−59 HO 22 28 92
The following PIN ID’s are not used:
11, 12, 19−21, 29−32, 40−44, 49−56, 59, 60, 63−68, 75−79, 86−90, 97−101, 105, 108−113, 115, 117−120, 122, 123, 125, 127, 128.
3 − 18
NATC66G25N37SA
J104
JUMPER CABLE ASSEMBL Y DIAGRAM
NATC77HF25N37PPA2
NODE 3 BULKHEAD
P29
NATC06G25N37SAP104
CUPOLANODE 3
NODE 3 CUPOLA
PIN FUNCTION ASSIGNMENT
PIN
ID
NODE 3 FEEDTHROUGH J104 EMC
CLASS
AWG CONNECTS TO
SIGNAL FUNCTION P CONTACT
r AUDIO BUS A CUPOLA ATU3 RCV
(AUDIO BUS A ABC5 TO FWD PORT)
FO 16 29 r q AUDIO BUS A CUPOLA ATU3 XMIT
(AUDIO BUS A FWD PORT TO ABC5)
FO 16 29 q
A NOT USED 16
B NOT USED 16
C NOT USED 16
D NOT USED 16
E NOT USED 16
F NOT USED 16
G NOT USED 16
H NOT USED 16
J NOT USED 16
K NOT USED 16
L NOT USED 16
M NOT USED 16
FIGURE 3.4.1.1−21 DETAILED ELECTRICAL DESCRIPTION OF NODE 3 NADIR
BULKHEAD CONNECT OR J104
3 − 19
PIN FUNCTION ASSIGNMENT (CONCLUDED)
PIN
ID
NODE 3 FEEDTHROUGH J104 EMC
CLASS
AWG CONNECTS TO
SIGNAL FUNCTION P CONTACT
N NOT USED 16
P NOT USED 16
R NOT USED 16
S NOT USED 16
T NOT USED 16
U NOT USED 16
V NOT USED 16
W NOT USED 16
X NOT USED 16
Y NOT USED 16
Z NOT USED 16
a NOT USED 16
*b N3 VSU TO FWD PORT SYNC 2 (For Growth) FO 16 NA NA c NOT USED 16 d NOT USED 16 e NOT USED 16 f NOT USED 16 g NOT USED 16
*h N3 VSU TO FWD PORT SYNC 1 (For Growth) FO 16 NA NA
*k FWD PORT TO N3 VSU5 VIDEO−2 (For Growth)
FO 16 NA NA
*m FWD PORT TO N3 VSU5 VIDEO−1 (For Growth)
FO 16 NA NA
*n N3 VSU5 TO FWD PORT VIDEO−2 (For Growth)
FO 16 NA NA
*p N3 VSU5 TO FWD PORT VIDEO−1 (For Growth)
FO 16 NA NA
Note 1: Asterisk (*) indicates Pins not used by Cupola.
FIGURE 3.4.1.1−21 DETAILED ELECTRICAL DESCRIPTION OF NODE 3 NADIR
BULKHEAD CONNECT OR J104
3 − 20
NATC66G25N35SC
J106
NODE 3
JUMPER CABLE ASSEMBL Y DIAGRAM
CUPOLA
NATC77H25N35PPC
NODE 3 BULKHEAD
P31
NATC06G25N35SCP106
CUPOLANODE 3
PIN FUNCTION ASSIGNMENT
PIN
ID
NODE 3 FEEDTHROUGH J106 EMC
CLASS
AWG CONNECTS TO
SIGNAL FUNCTION P CONTACT
86 BCU LB−2A HI RF 22 31 86
74 BCU LB−2A LO RF 22 31 74
109 CB INT−2A HI RF 22 31 109
98 CB INT−2A LO RF 22 31 98
89 HC LB−2A HI RF 22 31 89
100 HC LB−2A LO RF 22 31 100
16* LB SYS−HCZ−2A (TO MPLM) (IN) HI RF 22 31 16
26* LB SYS−HCZ−2A (TO MPLM) (IN) LO RF 22 31 26
63* LB SYS−HCZ−2A (FROM MPLM) (OUT) HI RF 22 31 63
52* LB SYS−HCZ−2A (FROM MPLM) (OUT) LO RF 22 31 52
90* LB SYS−HCZ−1A (For Growth) (IN) HI RF 22 31 90
101* LB SYS−HCZ−1A (For Growth) (IN) LO RF 22 31 101
FIGURE 3.4.1.1−22 DETAILED ELECTRICAL DESCRIPTION OF NODE 3 NADIR
BULKHEAD CONNECT OR J106
3 − 21
PIN FUNCTION ASSIGNMENT (CONCLUDED)
PIN
ID
NODE 3 FEEDTHROUGH J106 EMC
CLASS
AWG CONNECTS TO
SIGNAL FUNCTION P CONTACT
75* LB SYS−HCZ−1A (For Growth) (OUT) HI RF 22 31 75
99* LB SYS−HCZ−1A (For Growth) (OUT) LO RF 22 31 99
Notes:
1: Asterisk (*) indicates PIN ID’s not used by Cupola but may be used for MPLM.
2: Each bus used by MPLM will be terminated in Cupola connector P31 (via jumper) as follows:
PIN ID 16 connects to PIN ID 63, PIN ID 26 connects to PIN ID 52, PIN ID 90 connects to PIN ID 75, and PIN ID 101 connects to PIN ID 99.
3: The following PIN IDs are not used by for Cupola but may be used for MPLM: 1−15, 17−25, 27−51, 53−62, 64−73, 76−85, 87, 88, 91−97, 102−108, and 110−128.
FIGURE 3.4.1.1−22 DETAILED ELECTRICAL DESCRIPTION OF NODE 3 NADIR
BULKHEAD CONNECT OR J106
3 − 22
NATC66G25N35SN
J114
NODE 3
JUMPER CABLE ASSEMBL Y DIAGRAM
CUPOLA
NATC77H25N35PPN
NODE 3 BULKHEAD
P40
NATC06G25N35SNP114
CUPOLANODE 3
PIN FUNCTION ASSIGNMENT
PIN
ID
NODE 3 FEEDTHROUGH J114 EMC
CLASS
AWG CONNECTS TO
SIGNAL FUNCTION P CONTACT
86(1) RHEOSTAT CUPOLA POS READING HI ML 22 40 86
74(1) RHEOSTAT CUPOLA POS READING LO ML 22 40 74
62(1) RHEOSTAT CUPOLA EXCIT HI HO 22 40 62
51(1) RHEOSTAT CUPOLA EXCIT LO HO 22 40 51
40 CUPOLA RND WINDOW RTD−1 EXC HI HO 22 40 40
29 CUPOLA RND WINDOW RTD−1 EXC LO HO 22 40 29
19 CUPOLA RND WINDOW RTD−1 MEAS HI ML(2) 22 40 19
11 CUPOLA RND WINDOW RTD−1 MEAS LO ML(2) 22 40 11
12 CUPOLA RND WINDOW RTD−2 MEAS HI ML(2) 22 40 12
21 CUPOLA RND WINDOW RTD−2 MEAS LO ML(2) 22 40 21
32 CUPOLA RND WINDOW RTD−2 EXC HI HO 22 40 32
44 CUPOLA RND WINDOW RTD−2 EXC LO HO 22 40 44
56 CUPOLA TRAP WINDOW−1 RTD−1 MEAS HI ML(2) 22 40 56
68 CUPOLA TRAP WINDOW−1 RTD−1 MEAS LO ML(2) 22 40 68
101 CUPOLA TRAP WINDOW−1 RTD−1 EXC HI HO 22 40 101
111 CUPOLA TRAP WINDOW−1 RTD−1 EXC LO HO 22 40 111
FIGURE 3.4.1.1−23 DETAILED ELECTRICAL DESCRIPTION OF NODE 3 NADIR
BULKHEAD CONNECT OR J114
3 − 23
PIN FUNCTION ASSIGNMENT (CONTINUED)
PIN
ID
NODE 3 FEEDTHROUGH J114 EMC
CLASS
AWG CONNECTS TO
SIGNAL FUNCTION P CONTACT
79 CUPOLA TRAP WINDOW−1 RTD−2 MEAS HI ML(2) 22 40 79
90 CUPOLA TRAP WINDOW−1 RTD−2 MEAS LO ML(2) 22 40 90
119 CUPOLA TRAP WINDOW−1 RTD−2 EXC HI HO 22 40 119
125 CUPOLA TRAP WINDOW−1 RTD−2 EXC LO HO 22 40 125
61 CUPOLA TRAP WINDOW−2 RTD−1 MEAS HI ML(2) 22 40 61
73 CUPOLA TRAP WINDOW−2 RTD−1 MEAS LO ML(2) 22 40 73
117 CUPOLA TRAP WINDOW−2 RTD−1 EXC HI HO 22 40 117
108 CUPOLA TRAP WINDOW−2 RTD−1 EXC LO HO 22 40 108
50 CUPOLA TRAP WINDOW−2 RTD−2 MEAS HI ML(2) 22 40 50
39 CUPOLA TRAP WINDOW−2 RTD−2 MEAS LO ML(2) 22 40 39
85 CUPOLA TRAP WINDOW−2 RTD−2 EXC HI HO 22 40 85
97 CUPOLA TRAP WINDOW−2 RTD−2 EXC LO HO 22 40 97
18 CUPOLA TRAP WINDOW−3 RTD−1 MEAS HI ML(2) 22 40 18
28 CUPOLA TRAP WINDOW−3 RTD−1 MEAS LO ML(2) 22 40 28
5 CUPOLA TRAP WINDOW−3 RTD−1 EXC HI HO 22 40 5
13 CUPOLA TRAP WINDOW−3 RTD−1 EXC LO HO 22 40 13
10 CUPOLA TRAP WINDOW−3 RTD−2 MEAS HI ML(2) 22 40 10
4 CUPOLA TRAP WINDOW−3 RTD−2 MEAS LO ML(2) 22 40 4
22 CUPOLA TRAP WINDOW−3 RTD−2 EXC HI HO 22 40 22
33 CUPOLA TRAP WINDOW−3 RTD−2 EXC LO HO 22 40 33
45 CUPOLA TRAP WINDOW−4 RTD−1 MEAS HI ML(2) 22 40 45
57 CUPOLA TRAP WINDOW−4 RTD−1 MEAS LO ML(2) 22 40 57
91 CUPOLA TRAP WINDOW−4 RTD−1 EXC HI HO 22 40 91
102 CUPOLA TRAP WINDOW−4 RTD−1 EXC LO HO 22 40 102
112 CUPOLA TRAP WINDOW−4 RTD−2 MEAS HI ML(2) 22 40 112
120 CUPOLA TRAP WINDOW−4 RTD−2 MEAS LO ML(2) 22 40 120
69 CUPOLA TRAP WINDOW−4 RTD−2 EXC HI HO 22 40 69
80 CUPOLA TRAP WINDOW−4 RTD−2 EXC LO HO 22 40 80
113 CUPOLA TRAP WINDOW−5 RTD−1 MEAS HI ML(2) 22 40 113
128 CUPOLA TRAP WINDOW−5 RTD−1 MEAS LO ML(2) 22 40 128
70 CUPOLA TRAP WINDOW−5 RTD−1 EXC HI HO 22 40 70
81 CUPOLA TRAP WINDOW−5 RTD−1 EXC LO HO 22 40 81
114 CUPOLA TRAP WINDOW−5 RTD−2 MEAS HI ML(2) 22 40 114
121 CUPOLA TRAP WINDOW−5 RTD−2 MEAS LO ML(2) 22 40 121
92 CUPOLA TRAP WINDOW−5 RTD−2 EXC HI HO 22 40 92
103 CUPOLA TRAP WINDOW−5 RTD−2 EXC LO HO 22 40 103
3 − 24
PIN FUNCTION ASSIGNMENT (CONTINUED)
PIN
ID
NODE 3 FEEDTHROUGH J114 EMC
CLASS
AWG CONNECTS TO
SIGNAL FUNCTION P CONTACT
6 CUPOLA TRAP WINDOW−6 RTD−1 MEAS HI ML(2) 22 40 6
7 CUPOLA TRAP WINDOW−6 RTD−1 MEAS LO ML(2) 22 40 7
14 CUPOLA TRAP WINDOW−6 RTD−1 EXC HI HO 22 40 14
24 CUPOLA TRAP WINDOW−6 RTD−1 EXC LO HO 22 40 24
35 CUPOLA TRAP WINDOW−6 RTD−2 MEAS HI ML(2) 22 40 35
47 CUPOLA TRAP WINDOW−6 RTD−2 MEAS LO ML(2) 22 40 47
23 CUPOLA TRAP WINDOW−6 RTD−2 EXC HI HO 22 40 23
34 CUPOLA TRAP WINDOW−6 RTD−2 EXC LO HO 22 40 34
1 NOT USED 22
2 NOT USED 22
3 NOT USED 22
8 NOT USED 22
9 NOT USED 22
15 NOT USED 22
16 NOT USED 22
17 NOT USED 22
20 NOT USED 22
25 NOT USED 22
26 NOT USED 22
27 NOT USED 22
30 NOT USED 22
31 NOT USED 22
36 NOT USED 22
37 NOT USED 22
38 NOT USED 22
41 NOT USED 22
42 NOT USED 22
43 NOT USED 22
46 NOT USED 22
48 NOT USED 22
49 NOT USED 22
52 NOT USED 22
53 NOT USED 22
54 NOT USED 22
55 NOT USED 22
58 NOT USED 22
59 NOT USED 22
60 NOT USED 22
3 − 25
PIN FUNCTION ASSIGNMENT (CONCLUDED)
PIN
ID
NODE 3 FEEDTHROUGH J114 EMC
CLASS
AWG CONNECTS TO
SIGNAL FUNCTION P CONTACT
63 NOT USED 22
64 NOT USED 22
65 NOT USED 22
66 NOT USED 22
67 NOT USED 22
71 NOT USED 22
72 NOT USED 22
75 NOT USED 22
76 NOT USED 22
77 NOT USED 22
78 NOT USED 22
82 NOT USED 22
83 NOT USED 22
84 NOT USED 22
87 NOT USED 22
88 NOT USED 22
89 NOT USED 22
93 NOT USED 22
94 NOT USED 22
95 NOT USED 22
96 NOT USED 22
98 NOT USED 22
99 NOT USED 22
100 NOT USED 22
104 NOT USED 22
105 NOT USED 22
106 NOT USED 22
107 NOT USED 22
109 NOT USED 22
110 NOT USED 22
115 NOT USED 22
116 NOT USED 22
118 NOT USED 22
122 NOT USED 22
123 NOT USED 22
124 NOT USED 22
126 NOT USED 22
127 NOT USED 22
Note: (1) Not Connected on Node 3 Side. (2) Cupola Wire Harness is EMC Class HO per EMECB TIA−341.
FIGURE 3.4.1.1−23 NODE 3 NADIR BULKHEAD CONNECT OR J114
3 − 26
NATC66G25N37SA
J116
NODE 3
JUMPER CABLE ASSEMBL Y DIAGRAM
CUPOLA
NATC77HF25N37PPA2
NODE 3 BULKHEAD
P41
NATC06G25N37SAP116
CUPOLANODE 3
PIN FUNCTION ASSIGNMENT
PIN
ID
NODE 3 FEEDTHROUGH J116 EMC
CLASS
AWG CONNECTS TO
SIGNAL FUNCTION P CONTACT
q AUDIO BUS B CUPOLA ATU 3 XMIT
(AUDIO BUS B FWD PORT TO ABC6)
FO 16 41 q r AUDIO BUS B CUPOLA ATU 3 RCV
(AUDIO BUS B ABC6 TO FWD PORT)
FO 16 41 r
A NOT USED 16
B NOT USED 16
C NOT USED 16
D NOT USED 16
E NOT USED 16
F NOT USED 16
G NOT USED 16
H NOT USED 16
J NOT USED 16
FIGURE 3.4.1.1−24 DETAILED ELECTRICAL DESCRIPTION OF NODE 3 NADIR
BULKHEAD CONNECT OR J116
3 − 27
PIN FUNCTION ASSIGNMENT (CONCLUDED)
PIN
ID
NODE 3 FEEDTHROUGH J116 EMC
CLASS
AWG CONNECTS TO
SIGNAL FUNCTION P CONTACT
K NOT USED 16
L NOT USED 16
M NOT USED 16
N NOT USED 16
P NOT USED 16
R NOT USED 16
S NOT USED 16
T NOT USED 16
U NOT USED 16
V NOT USED 16
W NOT USED 16
X NOT USED 16
Y NOT USED 16
Z NOT USED 16
a NOT USED 16 b NOT USED 16 c NOT USED 16 d NOT USED 16 e NOT USED 16 f NOT USED 16 g NOT USED 16 h NOT USED 16 k NOT USED 16 m NOT USED 16 n NOT USED 16 p NOT USED 16
FIGURE 3.4.1.1−24 DETAILED ELECTRICAL DESCRIPTION OF NODE 3 NADIR
BULKHEAD CONNECT OR J116
3 − 28
NATC66G25N43SB
J117
JUMPER CABLE ASSEMBLY DIAGRAM
NATC77H25N43PPB
NODE 3 BULKHEAD
P42
NATC06G25N43SB
CUPOLANODE 3
P117
NODE 3 CUPOLA
PIN FUNCTION ASSIGNMENT
PIN
ID
NODE 3 FEEDTHROUGH J117 EMC
CLASS
AWG
Node/CUP
CONNECTS TO
SIGNAL FUNCTION P CONTACT
T AUDIO TERM UNIT CUPOLA PWR EO 20 42 T
U AUDIO TERM UNIT CUPOLA RTN EO 20 42 U
A CUPOLA RD HTR1 ENBL CMD OUT PWR EO 20* 42 A
B CUPOLA RD HTR1 ENBL CMD OUT RTN EO 20* 42 B
C CUPOLA RD HTR2 ENBL CMD OUT PWR EO 20* 42 C
D CUPOLA RD HTR2 ENBL CMD OUT RTN EO 20* 42 D
E CUP TRAPEZOID WDO1 HTR ENBL CMD PWR EO 20* 42 E
F CUP TRAPEZOID WDO1 HTR ENBL CMD RTN EO 20* 42 F
G CUP TRAPEZOID WDO2 HTR ENBL CMD PWR EO 20* 42 G
H CUP TRAPEZOID WDO2 HTR ENBL CMD RTN EO 20* 42 H
J CUP TRAPEZOID WDO3 HTR ENBL CMD PWR EO 20* 42 J
K CUP TRAPEZOID WDO3 HTR ENBL CMD RTN EO 20* 42 K
L CUP TRAPEZOID WDO4 HTR ENBL CMD PWR EO 20* 42 L
FIGURE 3.4.1.1−25 DETAILED ELECTRICAL DESCRIPTION OF NODE 3 NADIR
BULKHEAD CONNECT OR J117
3 − 29
PIN FUNCTION ASSIGNMENT (CONCLUDED)
PIN
ID
NODE 3 FEEDTHROUGH J117 EMC
CLASS
AWG
Node/CUP
CONNECTS TO
SIGNAL FUNCTION P CONTACT
M CUP TRAPEZOID WDO4 HTR ENBL CMD RTN EO 20* 42 M
N CUP TRAPEZOID WDO5 HTR ENBL CMD PWR EO 20* 42 N
P CUP TRAPEZOID WDO5 HTR ENBL CMD RTN EO 20* 42 P
R CUP TRAPEZOID WDO6 HTR ENBL CMD PWR EO 20* 42 R
S CUP TRAPEZOID WDO6 HTR ENBL CMD RTN EO 20* 42 S
V AUDIO TERMINAL UNIT FAULT RTN EO 20 42 V
W NOT USED 20
X NOT USED 20
Y NOT USED 20
Z NOT USED 20
•a NOT USED 20 •b NOT USED 20 •c NOT USED 20 •d NOT USED 20
•e NOT USED 20
• f NOT USED 20 •g NOT USED 20 •h NOT USED 20 •k NOT USED 20 •m NOT USED 20 •n NOT USED 20
•p NOT USED 20 •q NOT USED 20
• r NOT USED 20 •s NOT USED 20
• t NOT USED 20 •u NOT USED 20 •v NOT USED 20
•w NOT USED 20 •x NOT USED 20
* 22 AWG Wire crimped into 20 AWG PIN on Cupola and Node 3
FIGURE 3.4.1.1−25 DETAILED ELECTRICAL DESCRIPTION OF NODE 3 NADIR
BULKHEAD CONNECT OR J117
3 − 30
NATC66G25N35SC
J118
NODE 3
JUMPER CABLE ASSEMBL Y DIAGRAM
CUPOLA
NATC77H25N35PPC
NODE 3 BULKHEAD
P43
NATC06G25N35SCP118
CUPOLANODE 3
PIN FUNCTION ASSIGNMENT
PIN
ID
NODE 3 FEEDTHROUGH J118 EMC
CLASS
AWG CONNECTS TO
SIGNAL FUNCTION P CONTACT
86 BCU LB−2B HI RF 22 43 86
74 BCU LB−2B LO RF 22 43 74
109 CB INT−2B HI RF 22 43 109
98 CB INT−2B LO RF 22 43 98
89 HC LB−2B HI RF 22 43 89
100 HC LB−2B LO RF 22 43 100
63* LB SYS−HCZ−2B (FROM MPLM) (OUT) HI RF 22 43 63
52* LB SYS−HCZ−2B (FROM MPLM) (OUT) LO RF 22 43 52
16* LB SYS−HCZ−2B (TO MPLM) (IN) HI RF 22 43 16
26* LB SYS−HCZ−2B (TO MPLM) (IN) LO RF 22 43 26
75* LB SYS−HCZ−1B (For Growth) (OUT) HI RF 22 43 75
99* LB SYS−HCZ−1B (For Growth) (OUT) LO RF 22 43 99
FIGURE 3.4.1.1−26 DETAILED ELECTRICAL DESCRIPTION OF NODE 3 NADIR
BULKHEAD CONNECT OR J118
3 − 31
PIN FUNCTION ASSIGNMENT(CONCLUDED)
PIN
ID
NODE 3 FEEDTHROUGH J118 EMC
CLASS
AWG CONNECTS TO
SIGNAL FUNCTION P CONTACT
90* LB SYS−HCZ−1B (For Growth) (IN) HI RF 22 43 90
101* LB SYS−HCZ−1B (For Growth) (IN) LO RF 22 43 101
Notes:
1: Asterisk (*) indicates PIN ID’s not used by Cupola but may be used for MPLM.
2: Each bus used by MPLM will be terminated in Cupola connector P31 (via jumper) as follows:
PIN ID 16 connects to PIN ID 63, PIN ID 26 connects to PIN ID 52, PIN ID 90 connects to PIN ID 75, and PIN ID 101 connects to PIN ID 99.
3: The following PIN IDs are not used by for Cupola but may be used for MPLM: 1−15, 17−25, 27−51, 53−62, 64−73, 76−85, 87, 88, 91−97, 102−108, and 110−128.
FIGURE 3.4.1.1−26 DETAILED ELECTRICAL DESCRIPTION OF NODE 3 NADIR
BULKHEAD CONNECT OR J118
3 − 32
NATC66G25N19SD
J119
NODE 3
JUMPER CABLE ASSEMBL Y DIAGRAM
CUPOLA
NATC77H25N19PPD
NODE 3 BULKHEAD
P44
NATC06G25N19SDP119
CUPOLANODE 3
PIN FUNCTION ASSIGNMENT
PIN
ID
NODE 3 FEEDTHROUGH J119 EMC
CLASS
AWG CONNECTS TO
SIGNAL FUNCTION P CONTACT
V CUPOLA UTILITY OUTLET PNL−1 PWR EO 12 44 V
R CUPOLA UTILITY OUTLET PNL−1 RTN EO 12 44 R
T CUPOLA UTILITY OUTLET PNL−2 PWR EO 12 44 T
S CUPOLA UTILITY OUTLET PNL−2 RTN EO 12 44 S
A NOT USED 12
B NOT USED 12
C NOT USED 12
D NOT USED 12
E NOT USED 12
F NOT USED 12
G NOT USED 12
H NOT USED 12
J NOT USED 12
K NOT USED 12
L NOT USED 12
M NOT USED 12
N CUPOLA UTILITY OUTLET PNL−1 FAULT RTN EO 12 44 N
P NOT USED 12
U CUPOLA UTILITY OUTLET PNL−2 FAULT RTN EO 12 44 U
FIGURE 3.4.1.1−27 DETAILED ELECTRICAL DESCRIPTION OF NODE 3 NADIR
BULKHEAD CONNECT OR J119
3 − 33
NATC66G25LN7SE
J120
NODE 3 CUPOLA
JUMPER CABLE ASSEMBL Y DIAGRAM
NODE 3 BULKHEAD
P120
CUPOLA
NATC77H25LN7PPE
NODE 3
P45
NATC06G25LN7SE
PIN FUNCTION ASSIGNMENT
PIN
ID
NODE 3 FEEDTHROUGH J120 EMC
CLASS
AWG CONNECTS TO
SIGNAL FUNCTION P CONTACT
A NOT USED
B NOT USED
C NOT USED
D NOT USED
E NOT USED
F NOT USED
G CUP FAULT RTN EO 8 45 G
FIGURE 3.4.1.1−28 DETAILED ELECTRICAL DESCRIPTION OF NODE 3 NADIR
BULKHEAD CONNECT OR J120
3 − 34
NATC66G25N35SN
J48
NODE 3
JUMPER CABLE ASSEMBL Y DIAGRAM
CUPOLA
NATC77H25N35PPN
NODE 3 BULKHEAD
P48
NATC06G25N35SNP48
CUPOLANODE 3
PIN FUNCTION ASSIGNMENT
PIN
ID
NODE 3 FEEDTHROUGH J48 EMC
CLASS
AWG CONNECTS TO
SIGNAL FUNCTION P CONTACT
24 RGB VIDEO−1 R+ RF 22 48 24
35 RGB VIDEO−1 R− RF 22 48 35
1 RGB VIDEO−1 G+ RF 22 48 1
2 RGB VIDEO−1 G− RF 22 48 2
5 RGB VIDEO−1 B+ RF 22 48 5
6 RGB VIDEO−1 B− RF 22 48 6
126 RGB VIDEO−2 R+ RF 22 48 126
125 RGB VIDEO−2 R− RF 22 48 125
93 RGB VIDEO−2 G+ RF 22 48 93
104 RGB VIDEO−2 G− RF 22 48 104
121 RGB VIDEO−2 B+ RF 22 48 121
128 RGB VIDEO−2 B− RF 22 48 128
36 RGB VIDEO−3 R+ RF 22 48 36
25 RGB VIDEO−3 R− RF 22 48 25
122 RGB VIDEO−3 G+ RF 22 48 122
115 RGB VIDEO−3 G− RF 22 48 115
94 RGB VIDEO−3 B+ RF 22 48 94
82 RGB VIDEO−3 B− RF 22 48 82
FIGURE 3.4.1.1−29 DETAILED ELECTRICAL DESCRIPTION OF NODE 3 NADIR
BULKHEAD CONNECT OR J48
3 − 35
FUNCTION ASSIGNMENT (CONTINUED)
PIN
ID
NODE 3 FEEDTHROUGH J48 EMC
CLASS
AWG CONNECTS TO
SIGNAL FUNCTION P CONTACT
18 T BALL−1 + (RS422) ML 22 48 18
28 T BALL−1 − (RS422) ML 22 48 28
96 T BALL−2 + (RS422) ML 22 48 96
107 T BALL−2 − (RS422) ML 22 48 107
53 PROCEED H0 22 48 53
65 PROCEED RTN H0 22 48 65
76 OTCM 1 H0 22 48 76
64 OTCM 1 RTN H0 22 48 64
63 PAUSE H0 22 48 63
52 PAUSE RTN H0 22 48 52
41 OTCM 2 H0 22 48 41
30 OTCM 2 RTN H0 22 48 30
40 RHC PB H0 22 48 40
29 RHC PB RTN H0 22 48 29
17 RHC SLD H0 22 48 17
27 RHC SLD RTN H0 22 48 27
38 RHC RK UP H0 22 48 38
50 RHC RK DN H0 22 48 50
39 RHC RK RTN H0 22 48 39
75 U FAIL H0 22 48 75
87 U FAIL RTN H0 22 48 87
61 C FAIL H0 22 48 61
73 C FAIL RTN H0 22 48 73
42 SAFING H0 22 48 42
54 SAFING RTN H0 22 48 54
51 BRAKE ARM 1 ON H0 22 48 51
62 BRAKE ARM 1 ON RTN H0 22 48 62
74 BRAKE ARM 2 ON H0 22 48 74
86 BRAKE ARM 2 ON RTN H0 22 48 86
85 BRAKE BODY ON H0 22 48 85
97 BRAKE BODY ON RTN H0 22 48 97
98 BRAKE SSRMS ON H0 22 48 98
108 BRAKE SSRMS ON RTN H0 22 48 108
3 − 36
PIN FUNCTION ASSIGNMENT (CONTINUED)
PIN
ID
NODE 3 FEEDTHROUGH J48 EMC
CLASS
AWG CONNECTS TO
SIGNAL FUNCTION P CONTACT
22 E−STOP H0 22 48 22
45 E−STOP RTN H0 22 48 45
43 T BALL−3 + H0 22 48 43
31 T BALL−3 − H0 22 48 31
88 BRAKE ARM 1 OFF H0 22 48 88
77 BRAKE ARM 1 OFF RTN H0 22 48 77
89 BRAKE ARM 2 OFF H0 22 48 89
78 BRAKE ARM 2 OFF RTN H0 22 48 78
66 BRAKE BODY OFF H0 22 48 66
55 BRAKE BODY OFF RTN H0 22 48 55
67 BRAKE SSRMS OFF H0 22 48 67
79 BRAKE SSRMS OFF RTN H0 22 48 79
84 OTCM 3 H0 22 48 84
72 OTCM 3 RTN H0 22 48 72
99 OTCM 4 H0 22 48 99
109 OTCM 4 RTN H0 22 48 109
69 SPARE 1 H0 22 48 69
80 SPARE 1 RTN H0 22 48 80
19 T BALL−5 − H0 22 48 19
20 T BALL−5 + H0 22 48 20
49 T BALL−4 + H0 22 48 49
60 T BALL−4 − H0 22 48 60
3 NOT USED 22
4 NOT USED 22
7 NOT USED 22
8 NOT USED 22
9 NOT USED 22
10 NOT USED 22
11 NOT USED 22
12 NOT USED 22
13 NOT USED 22
14 NOT USED 22
15 NOT USED 22
16 NOT USED 22
21 NOT USED 22
23 NOT USED 22
3 − 37
PIN FUNCTION ASSIGNMENT (CONTINUED)
PIN
ID
NODE 3 FEEDTHROUGH J48 EMC
CLASS
AWG CONNECTS TO
SIGNAL FUNCTION P CONTACT
26 NOT USED 22
32 NOT USED 22
33 NOT USED 22
34 NOT USED 22
37 NOT USED 22
44 NOT USED 22
46 NOT USED 22
47 NOT USED 22
48 NOT USED 22
56 NOT USED 22
57 NOT USED 22
58 NOT USED 22
59 NOT USED 22
68 NOT USED 22
70 NOT USED 22
71 NOT USED 22
81 NOT USED 22
83 NOT USED 22
90 NOT USED 22
91 NOT USED 22
92 NOT USED 22
95 NOT USED 22
101 NOT USED 22
102 NOT USED 22
103 NOT USED 22
105 NOT USED 22
106 NOT USED 22
109 NOT USED 22
110 NOT USED 22
111 NOT USED 22
112 NOT USED 22
113 NOT USED 22
114 NOT USED 22
116 NOT USED 22
117 NOT USED 22
118 NOT USED 22
3 − 38
PIN FUNCTION ASSIGNMENT (CONCLUDED)
PIN
ID
NODE 3 FEEDTHROUGH J48 EMC
CLASS
AWG CONNECTS TO
SIGNAL FUNCTION P CONTACT
119 NOT USED 22
120 NOT USED 22
123 NOT USED 22
124 NOT USED 22
127 NOT USED 22
3 − 39
NATC66G25N35SN
J40
NODE 3
JUMPER CABLE ASSEMBL Y DIAGRAM
CUPOLA
NATC77H25N35PPN
NODE 3 BULKHEAD
P40
CUPOLA SIDE NOT CONNECTEDNODE 3
PIN FUNCTION ASSIGNMENT
PIN
ID
NODE 3 FEEDTHROUGH J40 EMC
CLASS
AWG CONNECTS TO
SIGNAL FUNCTION P CONTACT
86(1) RHEOSTAT CUPOLA POS READING HI ML 22 40 86
74(1) RHEOSTAT CUPOLA POS READING LO ML 22 40 74
62(1) RHEOSTAT CUPOLA EXCIT HI HO 22 40 62
51(1) RHEOSTAT CUPOLA EXCIT LO HO 22 40 51
40 CUPOLA RND WINDOW RTD−1 EXC HI HO 22 40 40
29 CUPOLA RND WINDOW RTD−1 EXC LO HO 22 40 29
19 CUPOLA RND WINDOW RTD−1 MEAS HI ML(2) 22 40 19
11 CUPOLA RND WINDOW RTD−1 MEAS LO ML(2) 22 40 11
12 CUPOLA RND WINDOW RTD−2 MEAS HI ML(2) 22 40 12
21 CUPOLA RND WINDOW RTD−2 MEAS LO ML(2) 22 40 21
32 CUPOLA RND WINDOW RTD−2 EXC HI HO 22 40 32
44 CUPOLA RND WINDOW RTD−2 EXC LO HO 22 40 44
56 CUPOLA TRAP WINDOW−1 RTD−1 MEAS HI ML(2) 22 40 56
68 CUPOLA TRAP WINDOW−1 RTD−1 MEAS LO ML(2) 22 40 68
101 CUPOLA TRAP WINDOW−1 RTD−1 EXC HI HO 22 40 101
111 CUPOLA TRAP WINDOW−1 RTD−1 EXC LO HO 22 40 111
FIGURE 3.4.1.1−30 DETAILED ELECTRICAL DESCRIPTION OF NODE 3 AFT
BULKHEAD CONNECT OR J40
3 − 40
PIN FUNCTION ASSIGNMENT (CONTINUED)
79 CUPOLA TRAP WINDOW−1 RTD−2 MEAS HI ML(2) 22 40 79
90 CUPOLA TRAP WINDOW−1 RTD−2 MEAS LO ML(2) 22 40 90
119 CUPOLA TRAP WINDOW−1 RTD−2 EXC HI HO 22 40 119
125 CUPOLA TRAP WINDOW−1 RTD−2 EXC LO HO 22 40 125
61 CUPOLA TRAP WINDOW−2 RTD−1 MEAS HI ML(2) 22 40 61
73 CUPOLA TRAP WINDOW−2 RTD−1 MEAS LO ML(2) 22 40 73
117 CUPOLA TRAP WINDOW−2 RTD−1 EXC HI HO 22 40 117
108 CUPOLA TRAP WINDOW−2 RTD−1 EXC LO HO 22 40 108
50 CUPOLA TRAP WINDOW−2 RTD−2 MEAS HI ML(2) 22 40 50
39 CUPOLA TRAP WINDOW−2 RTD−2 MEAS LO ML(2) 22 40 39
85 CUPOLA TRAP WINDOW−2 RTD−2 EXC HI HO 22 40 85
97 CUPOLA TRAP WINDOW−2 RTD−2 EXC LO HO 22 40 97
18 CUPOLA TRAP WINDOW−3 RTD−1 MEAS HI ML(2) 22 40 18
28 CUPOLA TRAP WINDOW−3 RTD−1 MEAS LO ML(2) 22 40 28
5 CUPOLA TRAP WINDOW−3 RTD−1 EXC HI HO 22 40 5
13 CUPOLA TRAP WINDOW−3 RTD−1 EXC LO HO 22 40 13
10 CUPOLA TRAP WINDOW−3 RTD−2 MEAS HI ML(2) 22 40 10
4 CUPOLA TRAP WINDOW−3 RTD−2 MEAS LO ML(2) 22 40 4
22 CUPOLA TRAP WINDOW−3 RTD−2 EXC HI HO 22 40 22
33 CUPOLA TRAP WINDOW−3 RTD−2 EXC LO HO 22 40 33
45 CUPOLA TRAP WINDOW−4 RTD−1 MEAS HI ML(2) 22 40 45
57 CUPOLA TRAP WINDOW−4 RTD−1 MEAS LO ML(2) 22 40 57
91 CUPOLA TRAP WINDOW−4 RTD−1 EXC HI HO 22 40 91
102 CUPOLA TRAP WINDOW−4 RTD−1 EXC LO HO 22 40 102
112 CUPOLA TRAP WINDOW−4 RTD−2 MEAS HI ML(2) 22 40 112
120 CUPOLA TRAP WINDOW−4 RTD−2 MEAS LO ML(2) 22 40 120
69 CUPOLA TRAP WINDOW−4 RTD−2 EXC HI HO 22 40 69
80 CUPOLA TRAP WINDOW−4 RTD−2 EXC LO HO 22 40 80
113 CUPOLA TRAP WINDOW−5 RTD−1 MEAS HI ML(2) 22 40 113
128 CUPOLA TRAP WINDOW−5 RTD−1 MEAS LO ML(2) 22 40 128
70 CUPOLA TRAP WINDOW−5 RTD−1 EXC HI HO 22 40 70
81 CUPOLA TRAP WINDOW−5 RTD−1 EXC LO HO 22 40 81
114 CUPOLA TRAP WINDOW−5 RTD−2 MEAS HI ML(2) 22 40 114
121 CUPOLA TRAP WINDOW−5 RTD−2 MEAS LO ML(2) 22 40 121
92 CUPOLA TRAP WINDOW−5 RTD−2 EXC HI HO 22 40 92
103 CUPOLA TRAP WINDOW−5 RTD−2 EXC LO HO 22 40 103
3 − 41
PIN FUNCTION ASSIGNMENT (CONTINUED)
6 CUPOLA TRAP WINDOW−6 RTD−1 MEAS HI ML(2) 22 40 6
7 CUPOLA TRAP WINDOW−6 RTD−1 MEAS LO ML(2) 22 40 7
14 CUPOLA TRAP WINDOW−6 RTD−1 EXC HI HO 22 40 14
24 CUPOLA TRAP WINDOW−6 RTD−1 EXC LO HO 22 40 24
35 CUPOLA TRAP WINDOW−6 RTD−2 MEAS HI ML(2) 22 40 35
47 CUPOLA TRAP WINDOW−6 RTD−2 MEAS LO ML(2) 22 40 47
23 CUPOLA TRAP WINDOW−6 RTD−2 EXC HI HO 22 40 23
34 CUPOLA TRAP WINDOW−6 RTD−2 EXC LO HO 22 40 34
1 NOT USED 22
2 NOT USED 22
3 NOT USED 22
8 NOT USED 22
9 NOT USED 22
15 NOT USED 22
16 NOT USED 22
17 NOT USED 22
20 NOT USED 22
25 NOT USED 22
26 NOT USED 22
27 NOT USED 22
30 NOT USED 22
31 NOT USED 22
36 NOT USED 22
37 NOT USED 22
38 NOT USED 22
41 NOT USED 22
42 NOT USED 22
43 NOT USED 22
46 NOT USED 22
48 NOT USED 22
49 NOT USED 22
52 NOT USED 22
53 NOT USED 22
54 NOT USED 22
55 NOT USED 22
58 NOT USED 22
59 NOT USED 22
60 NOT USED 22
3 − 42
PIN FUNCTION ASSIGNMENT (CONCLUDED)
63 NOT USED 22
64 NOT USED 22
65 NOT USED 22
66 NOT USED 22
67 NOT USED 22
71 NOT USED 22
72 NOT USED 22
75 NOT USED 22
76 NOT USED 22
77 NOT USED 22
78 NOT USED 22
82 NOT USED 22
83 NOT USED 22
84 NOT USED 22
87 NOT USED 22
88 NOT USED 22
89 NOT USED 22
93 NOT USED 22
94 NOT USED 22
95 NOT USED 22
96 NOT USED 22
98 NOT USED 22
99 NOT USED 22
100 NOT USED 22
104 NOT USED 22
105 NOT USED 22
106 NOT USED 22
107 NOT USED 22
109 NOT USED 22
110 NOT USED 22
115 NOT USED 22
116 NOT USED 22
118 NOT USED 22
122 NOT USED 22
123 NOT USED 22
124 NOT USED 22
126 NOT USED 22
127 NOT USED 22
Note: (1) Not Connected on Node 3 Side. (2) Cupola Wire Harness is EMC Class HO per EMECB
TIA−341.
3 − 43
NATC66G25N43SB
J42
JUMPER CABLE ASSEMBL Y DIAGRAM
NATC77H25N43PPB
NODE 3 BULKHEAD
CUPOLA SIDE NOT CONNECTED
P42
NODE 3 CUPOLA
NODE 3
PIN FUNCTION ASSIGNMENT
PIN
ID
NODE 3 FEEDTHROUGH J42 EMC
CLASS
AWG CONNECTS TO
SIGNAL FUNCTION P CONTACT
T* AUDIO TERM UNIT CUPOLA PWR EO 20 42 T
U* AUDIO TERM UNIT CUPOLA RTN EO 20 42 U
A CUPOLA RD HTR1 ENBL CMD OUT PWR EO 20** 42 A
B CUPOLA RD HTR1 ENBL CMD OUT RTN EO 20** 42 B
C CUPOLA RD HTR2 ENBL CMD OUT PWR EO 20** 42 C
D CUPOLA RD HTR2 ENBL CMD OUT RTN EO 20** 42 D
E CUP TRAPEZOID WDO1 HTR ENBL CMD PWR EO 20** 42 E
F CUP TRAPEZOID WDO1 HTR ENBL CMD RTN EO 20** 42 F
G CUP TRAPEZOID WDO2 HTR ENBL CMD PWR EO 20** 42 G
H CUP TRAPEZOID WDO2 HTR ENBL CMD RTN EO 20** 42 H
J CUP TRAPEZOID WDO3 HTR ENBL CMD PWR EO 20** 42 J
K CUP TRAPEZOID WDO3 HTR ENBL CMD RTN EO 20** 42 K
L CUP TRAPEZOID WDO4 HTR ENBL CMD PWR EO 20** 42 L
FIGURE 3.4.1.1−31 DETAILED ELECTRICAL DESCRIPTION OF NODE 3 AFT
BULKHEAD CONNECT OR J42
3 − 44
PIN FUNCTION ASSIGNMENT (CONCLUDED)
PIN
ID
NODE 3 FEEDTHROUGH J42 EMC
CLASS
AWG CONNECTS TO
SIGNAL FUNCTION P CONTACT
M CUP TRAPEZOID WDO4 HTR ENBL CMD RTN EO 20** 42 M
N CUP TRAPEZOID WDO5 HTR ENBL CMD PWR EO 20** 42 N
P CUP TRAPEZOID WDO5 HTR ENBL CMD RTN EO 20** 42 P
R CUP TRAPEZOID WDO6 HTR ENBL CMD PWR EO 20** 42 R
S CUP TRAPEZOID WDO6 HTR ENBL CMD RTN EO 20** 42 S
V* AUDIO TERMINAL UNIT FAULT RTN EO 20 42 V
W NOT USED 20
X NOT USED 20
Y NOT USED 20
Z NOT USED 20
•a NOT USED 20
•b NOT USED 20
•c NOT USED 20
•d NOT USED 20
•e NOT USED 20
• f NOT USED 20
•g NOT USED 20
•h NOT USED 20
•k NOT USED 20
•m NOT USED 20
•n NOT USED 20
•p NOT USED 20
•q NOT USED 20
• r NOT USED 20
•s NOT USED 20
• t NOT USED 20
•u NOT USED 20
•v NOT USED 20
•w NOT USED 20
•x NOT USED 20
Note: *Not connected at the Node 3 AFT Location
** 22 AWG wire crimped into 20 AWG PIN on Cupola and Node 3
FIGURE 3.4.1.1−31 DETAILED ELECTRICAL DESCRIPTION OF NODE 3 AFT
BULKHEAD CONNECT OR J42
3 − 45
NATC66G25LN7SE
J45
NODE 3 CUPOLA
JUMPER CABLE ASSEMBL Y DIAGRAM
NODE 3 BULKHEAD
P45
CUPOLA SIDE NOT CONNECTED
NATC77H25LN7PPE
NODE 3
PIN FUNCTION ASSIGNMENT
PIN
ID
NODE 3 FEEDTHROUGH J45 EMC
CLASS
AWG CONNECTS TO
SIGNAL FUNCTION P CONTACT
A NOT USED
B NOT USED
C NOT USED
D NOT USED
E NOT USED
F NOT USED
G CUP FAULT RTN EO 8 45 G
FIGURE 3.4.1.1−32 DETAILED ELECTRICAL DESCRIPTION OF NODE 3 AFT
BULKHEAD CONNECT OR J45
3 − 46
3.4.2 ELECTRICAL BONDING
Electrical bonding between Node 3 and the Cupola is accomplished utilizing a combination of a mating surface bond and a dedicated bond wire. Figure 3.4.2−1 shows the location of these bond planes in accordance with SSP 41148 and SSP 41004. Class R bonds per SSP 30245 exist between the mated CBM halves as well as between the element to CBM interface. A 8−AWG wire also exists within the electrical power cable and is Class H bonded to structure at each end.
CLASS R BONDS
Class H Bonded 8 AWG Wire Included in Electrical Jumper Definition
NODE 3 ACBM PCBM CUPOLA
FIGURE 3.4.2−1 NODE 3 TO CUPOLA ELECTRICAL BONDING
3.4.3 SOFTWARE INTERFACES
N/A
3 − 47
3.4.4 INTERFACE ELECTRICAL CHARACTERISTICS
3.4.4.1 SDO−HEATER INTERFACE ELECTRICAL CHARACTERISTICS
The electrical characteristics for the Solenoid Driven Output (SDO)−heaters are defined in Figure 3.4.4.1−1 and Tables 3.4.4.1−1 for the top scratch pane and 3.4.4.1−2 for the side scratch panes.
HEATER
Interface Plane
HTR ENBL CMD
(N1 or N3)
RPCM−TO−MDMSOURCE VOLTAGE
(Interface C)
RPCM V SDO LINE
RESISTANCE
CUPOLASSMB
FIGURE 3.4.4.1−1 TYPICAL SDO–HEATER INTERFACE CIRCUIT DIAGRAM
3 − 48
TABLE 3.4.4.1−1 TOP SCRATCH PANE SDO−HEATER INTERFACE ELECTRICAL
CHARACTERISTICS
PARAMETER ENG.
UNIT
SSMB
(Source)
(MDM−SDO)
CUPOLA
(Load)
(Heater) Type Differential Floating Power Source Internal Passive Transfer DC coupled DC coupled Source Voltage (1) V 113/126 113/126 Latch−up Current mA 500 N/A Line Resistance (max) (3)
Source at N3 Interface Load at N3 Interface
Ω Ω
2.0 N/A
N/A 0.4
Load Requirement Operating current (max) – Frame Heater Operating current (max) – Scratch Pane mA mA
499 (4) 499 (5)
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