Mobile Servicing System to User (Generic) Interface Control Document Part 2 International Space Station Program

Transcription

1 , Revision A Mobile Servicing System to User (Generic) Interface Control Document Part 2 International Space Station Program Revision A, Type 1 Approved by NASA National Aeronautics and Space Administration International Space Station Program Johnson Space Center Houston, Texas

2 REV. REVISION AND HISTORY PAGE DESCRIPTION PUB. DATE CHANGE 00 00

3 PREFACE SSP 42004, Mobile Servicing System to User (Generic) Interface Control Document, Part 2, shall be implemented on all new Program contractural and internal activity and shall be included in any existing contracts through contract changes. This document is under the control of the Space Station Control Board (SSCB) with the concurrence of the respective International Partners, any changes or revisions will be approved by the SSCB and the respective International Partners. Program Manager, International Space Station Alpha Date

4 NASA/CSA INTERNATIONAL SPACE STATION PROGRAM MOBILE SERVICING SYSTEM TO USER (GENERIC) INTERFACE CONTROL DOCUMENT PART 2 Print Name For NASA DATE Print Name For CSA DATE i

5 INTERNATIONAL SPACE STATION PROGRAM MOBILE SERVICING SYSTEM TO USER (GENERIC) INTERFACE CONTROL DOCUMENT PART 2 CONCURRENCE PREPARED BY: PRINT NAME ORGN CHECKED BY: SIGNATURE PRINT NAME DATE ORGN SUPERVISED BY (BOEING): SIGNATURE PRINT NAME DATE ORGN SUPERVISED BY (NASA): SIGNATURE PRINT NAME DATE ORGN DQA: SIGNATURE PRINT NAME DATE ORGN SIGNATURE DATE ii

6 CONCURRENCE INTERNATIONAL SPACE STATION PROGRAM MOBILE SERVICING SYSTEM TO USER (GENERIC) INTERFACE CONTROL DOCUMENT PART 2 Product Group 1 ICWG Representative for Concurrence PRINT NAME SIGNATURE DATE Product Group 2 ICWG Representative for Concurrence PRINT NAME SIGNATURE DATE Product Group 3 ICWG Representative for Concurrence PRINT NAME SIGNATURE DATE SPAR Representative for Concurrence PRINT NAME SIGNATURE DATE vi

7 INTERNATIONAL SPACE STATION PROGRAM MOBILE SERVICING SYSTEM TO USER (GENERIC) INTERFACE CONTROL DOCUMENT PART 2 LIST OF CHANGES MAY 22, 1997 All changes to paragraphs, tables, and figures in this document are shown below: SSCBD ENTRY DATE CHANGE PARAGRAPH(S) TABLE(S) FIGURE(S) APPENDIX(ES) ADDENDA vii

8 TABLE OF CONTENTS PARAGRAPH PAGE 1.0 INTRODUCTION PURPOSE AND SCOPE PRECEDENCE RESPONSIBILITY AND CHANGE APPLICABLE DOCUMENTS SECTION A3 PDGF TO USER INTERFACES A3 1 A3 INTERFACE DEFINITION A3 1 A3.1 GENERAL A3 1 A3.1.1 INTERFACE DESCRIPTION A3 1 A3.1.2 ENGINEERING UNITS AND TOLERANCES A3 1 A3.2 STRUCTURAL/MECHANICAL INTERFACES A3 1 A3.3 ENVIRONMENTS A3 1 A3.4 ELECTRICAL INTERFACES A3 1 A3.4.1 POWER, RETURN AND GROUNDING INTERFACES A3 2 A3.4.2 PDGF POWER CONNECTORS AND PIN ASSIGNMENTS A3 2 A3.4.3 PDGF DATA AND PFM VIDEO INTERFACES A3 2 A PDGF DATA AND VIDEO CONNECTORS AND PIN ASSIGNMENTS..... A3 3 A3.4.4 VIDEO PROVISIONS FOR USERS A3 3 A3.5 THERMAL INTERFACES A3 3 A3.6 SOFTWARE INTERFACES A3 3 A3.7 PDGF TARGET A3 3 SECTION B3 MCAS TO USER INTERFACE B3 1 B3 INTERFACE DEFINITION B3 1 B3.1 GENERAL B3 1 B3.1.1 INTERFACE DESCRIPTION B3 1 B3.1.2 DELETED B3 1 B3.1.3 ENGINEERING UNITS AND TOLERANCES B3 1 B3.2 STRUCTURAL/MECHANICAL INTERFACES B3 1 B3.3 DELETED B3 2 B3.4 ELECTRICAL INTERFACES B3 2 B3.4.1 POWER, RETURN AND GROUNDING INTERFACES B3 2 B3.4.2 POWER CONNECTORS AND PIN ASSIGNMENTS B3 2 B3.4.3 DATA INTERFACES B3 2 B DATA CONNECTORS AND PIN ASSIGNMENTS B3 2 B3.5 ENVIRONMENTS B3 2 B3.6 SOFTWARE INTERFACES B3 2 SECTION C3 RESERVED C3 1 SECTION D3 RESERVED D3 1 1

9 SECTION E3 RESERVED E3 1 SECTION F3 RESERVED F3 1 SECTION G3 RESERVED G3 1 SECTION H3 RESERVED H3 1 SECTION I3 FRGF TO USER INTERFACES I3 1 I3 INTERFACE DEFINITION I3 1 APPENDIX APPENDIX A: ABBREVIATIONS AND ACRONYMS A 1 APPENDIX B: TBD LIST B 1 FIGURES A3.2 1 PDGF INTERFACE TO USERS A3 4 A3.2 2 PDGF INTERFACE TO USERS A3 5 A3.2 3 PDGF INTERFACE TO USERS A3 6 A3.4 1 PDGF TO USER (VIA SSRMS) ELECTRICAL INTERFACE AND CURRENT PROTECTION DIAGRAM A3 7 A3.4 2 PDGF TO USER (VIA POA) ELECTRICAL INTERFACE AND CURRENT PROTECTION DIAGRAM A3 8 A3.4 3 PDGF TO USER (VIA SPDM) ELECTRICAL INTERFACE AND CURRENT PROTECTION DIAGRAM A3 9 A3.4 4 JEM PM TO PDGF KEEP ALIVE ELECTRICAL SYSTEM DIAGRAM..... A3 10 A3.4 5 APM TO PDGF KEEP ALIVE ELECTRICAL SYSTEM DIAGRAM A3 11 B3.2 1 MCAS TO USER MECHANICAL INTERFACE B3 3 B3.2 2 MCAS TO USER MECHANICAL INTERFACE B3 4 B3.2 3 MCAS TO USER MECHANICAL INTERFACE B 5 B3.4 1 MCAS TO USER ELECTRICAL INTERFACE AND CURRENT PROTECTION DIAGRAM B3 8 TABLES A PDGF POWER FROM SSRMS (PRIME) CHARACTERISTICS, CONNECTORS, AND PIN ASSIGNMENTS (J7) A3 12 A PDGF POWER FROM SSRMS (REDUNDANT) CHARACTERISTICS, CONNECTORS, AND PIN ASSIGNMENTS (J8) A3 13 A PDGF POWER FROM POA (PRIME) CHARACTERISTICS, CONNECTORS, AND PIN ASSIGNMENTS (J7) A3 14 A PDGF POWER FROM POA (REDUNDANT) CHARACTERISTICS, CONNECTORS, AND PIN ASSIGNMENTS (J8) A3 15 A PDGF DATA AND VIDEO FROM SSRMS (PRIME) CONNECTORS AND PIN ASSIGNMENTS (J5) A3 16 A PDGF DATA AND VIDEO FROM SSRMS (REDUNDANT) CONNECTORS AND PIN ASSIGNMENTS (J6) A3 17 A PDGF DATA AND VIDEO FROM POA (PRIME) CONNECTORS AND PIN ASSIGNMENTS (J5).. A3 18 A PDGF DATA AND VIDEO FROM POA (REDUNDANT) CONNECTORS AND PIN ASSIGNMENTS (J6) A3 19 2

10 A VIDEO PROVISIONS FOR USERS A3 20 A DELETED A3 21 B MCAS TO USER PRIME AND REDUNDANT POWER AND DATA CHARACTERISTICS, CONNECTORS, AND PIN ASSIGNMENTS B3 9 3

11 1.0 INTRODUCTION 1.1 PURPOSE AND SCOPE This Interface Control Document (ICD) Part 2 defines and controls the physical and functional interfaces between the Canadian Mobile Servicing System (MSS) and Users. For purposes of this ICD, the term user shall be defined as any payload, pallet, or Orbit Replaceable Unit (ORU) that interfaces with the Space Station Remote Manipulator System (SSRMS) Latching End Effector (LEE), the Special Purpose Dexterous Manipulator (SPDM) LEE, the Payload/ORU Accommodation (POA), the Mobile Base System (MBS) Common Attach System (CAS), or the SPDM manipulators. 1.2 PRECEDENCE In the event of conflict between SSP 41000, Space Station System Specification, and the contents of this ICD, the requirements of SSP shall take precedence. 1.3 RESPONSIBILITY AND CHANGE This document is prepared and maintained in accordance with SSP 30459, International Space Station Interface Control Plan. The National Aeronautics and Space Administration (NASA) shall delegate the responsibility for preparation and maintenance of this ICD Part

12 2.0 APPLICABLE DOCUMENTS The following documents of the date and issue shown include specifications, models, standards, and form a part of this document to the extent specified herein. DOCUMENT NO. TITLE SSP Rev A, CN Jan 1994 SSP Rev A, CN Jan 1994 SSP Rev E 28 Jan 1997 SSQ NSTS IDD ISS SSP SSP 42003, Part 2 SSP 42004, Part 1 Electrical Power Specification and Standards: Vol I, Electrical Performance Specifications Electrical Power Specification and Standards: Vol II, Consumer Constraints System Specification for Space Station Electrical Connector Specifications Shuttle Orbiter/International Space Station Interface Definition Document International Space Station Interface Control Plan Space Station Manned Base to Mobile Servicing System Interface Control Document, Part 2 Mobile Servicing System (MSS) to User (Generic) Interface Control Document, Part 1 2-1

13 SECTION A3 PDGF TO USER INTERFACES A3 INTERFACE DEFINITION A3.1 GENERAL A3.1.1 INTERFACE DESCRIPTION The physical interface (mechanical, structural, thermal and environmental) plane is defined at the Power and Data Grapple Fixture (PDGF) mounting ring surface to the User. The utility interface plane (power, data and video) is defined between the PDGF harness and the User connectors at the User end of the harness. A3.1.2 ENGINEERING UNITS AND TOLERANCES Unless otherwise noted herein, all dimensions are shown in the English system of inch pound (IP) units. A3.2 STRUCTURAL/MECHANICAL INTERFACES The PDGF attaches to the User via eight fasteners. The bolt hole pattern and related mechanical installation details are defined in Figures A3.2 1 through A A3.3 ENVIRONMENTS The PDGF to User electromagnetic, grounding and bonding interface implementation will be as defined in Figures A3.2 1 through A A3.4 ELECTRICAL INTERFACES The SSRMS Tip LEE will provide power, data and Pulse Frequency Modulation (PFM) sync and control, and PFM video interfaces to the User via the User PDGF as defined in Figure A A3 1

14 The MBS POA will provide power, data and PFM sync and control, and PFM video interfaces to the User via the User PDGF as defined in Figure A The SPDM LEE will provide power interfaces to the User via the User PDGF as defined in Figure A3.4 3 (TBD#1). The SSRMS will provide Keep Alive power to the JEM PM via the PDGF as defined in Figure A The SSRMS will provide Keep Alive power to the APM via the PDGF as defined in Figure A A3.4.1 POWER, RETURN AND GROUNDING INTERFACES The SSRMS LEE and MBS POA will provide power, return and grounding interfaces to the User via the PDGF as shown in Figures A3.4 1 and A The PDGF external harness design for a User will be unique for each application. An example of a PDGF external harness design is shown in SSP 42003, Part 2, Section D. A3.4.2 PDGF POWER CONNECTORS AND PIN ASSIGNMENTS The PDGF power connectors and pin assignments for the User (power via the SSRMS Tip LEE) will be as defined in Tables A through A The PDGF power connectors and pin assignments for the User ( power via the MBS POA) will be as defined in Tables A through A The PDGF power connectors and pin assignments for the User ( power via the SPDM LEE) will be as defined in Tables A through A (TBD#2). A3.4.3 PDGF DATA AND PFM VIDEO INTERFACES The C & DH subsystem will support data interfaces between the User and the SSRMS LEE. The C & DH subsystem will support data interfaces between the User and the MBS POA. PFM sync and control and PFM video will be carried by copper lines between the User PDGF and the SSRMS LEE, and User PDGF and the MBS POA. A3 2

15 A PDGF DATA AND VIDEO CONNECTORS AND PIN ASSIGNMENTS The PDGF data and PFM video connectors and pin assignments for the User (via the SSRMS Tip LEE) will be as defined in Tables A through A The PDGF data and PFM video connectors and pin assignments for the User ( via the MBS POA) will be as defined in Tables A through A A3.4.4 VIDEO PROVISIONS FOR USERS During SSRMS or MBS POA operations, the MSS will provide video capability as defined in Table A A3.5 THERMAL INTERFACES The PDGF to User thermal interface implementation will be as defined in Figures A3.2 1 through A A3.6 SOFTWARE INTERFACES There are no software interfaces between the User PDGF and the SSRMS LEE or MBS POA. A3.7 PDGF TARGET The PDGF grapple target will have features as defined in Figures A3.2 1 through A A3 3

16 (Reference SPAR drawing , sheet 1 of 3) FIGURE A3.2 1 PDGF INTERFACE TO USERS A3 4

17 (Reference SPAR drawing , sheet 2 of 3) FIGURE A3.2 2 PDGF INTERFACE TO USERS A3 5

18 (Reference SPAR drawing , sheet 3 of 3) FIGURE A3.2 3 PDGF INTERFACE TO USERS A3 6

19 MSS Local Bus A (LB1 A) RPC 25A User Bus A MSS Local Bus B (LB1 B) RPC 25A 1 TSP Return 1 TSP 22ga User Bus B Return SSBA Payload Power A1 Return A1 Payload Power A2 Return A2 Ground SSRMS SSRMS LEE/User PDGF Interface Plane SSBA PFM Video 1 RD316 PFM Video 2 RD316 PFM Sync and Control 1 RD316 SSBA PFM Video 3 Payload Power B1 Return B1 Payload Power B2 Return B2 Ground SSBA RD316 PFM Sync and Control 2 RD316 Internal PDGF Wiring and Connectors J1 J3 1 TSP 22ga 1 TSP 22ga J2 J4 RD316 RD316 RD316 RD316 RD316 J5 J7 J6 J8 PDGF/User Interface Plane Provided Connectors User Provided Connectors Bus Coupler User Determined PDGF Harness LengthÉ 1 TSP 22ga 1 TSP 22ga É É É É É É É É É É É RD316 RD316 RD316 RD316 RD316 PDGF User Interface Plane É É É É É É É É É É Data Bus A J5 J7 Data Bus B J6 J8 To User Loads To User Loads FIGURE A3.4 1 PDGF TO USER (VIA SSRMS) ELECTRICAL INTERFACE AND CURRENT PROTECTION DIAGRAM A3 7

20 MBS MSS Local Bus A (LB1 A) RPC 25A User Bus A MSS Local Bus B (LB1 B) RPC 25A 1 TSP Return 1 TSP 22ga User Bus B Return Payload Power A1 Return A1 Payload Power A2 Return A2 Ground POA POA/User PDGF Interface Plane 1 TSP 22ga 1 TSP 22ga SSBA PFM Video 1 RD316 RD316 PFM Video 2 RD316 RD316 PFM Sync and Control 1RD316 RD316 J1 J5 Payload Power B1 Return B1 Payload Power B2 Return B2 Ground 1 TSP 22ga SSBA PFM Video 3 RD316 PFM Sync and Control 2RD316 Internal PDGF Wiring and Connectors J3 J7 1 TSP 22ga J2 J4 RD316 RD316 J6 J8 User Determined PDGF Harness Length 1 TSP 22ga RD316 RD316 RD316 1 TSP 22ga RD316 RD316 PDGF/User Interface Plane Provided Connectors User Provided Connectors Bus Coupler PDGF User Interface Plane J5 Data Bus A J7 Data Bus B J6 J8 To User Loads To User Loads FIGURE A3.4 2 PDGF TO USER (VIA POA) ELECTRICAL INTERFACE AND CURRENT PROTECTION DIAGRAM A3 8

21 TBD #1 FIGURE A3.4 3 PDGF TO USER (VIA SPDM) ELECTRICAL INTERFACE AND CURRENT PROTECTION DIAGRAM A3 9

22 NASDA Harnesses and Connectors JEM to PDGF Interface Plane NASDA Connector Panel Ñ 2 ÓÓ ÓÓ Ñ ÓÓ 2 ÓÓ Ñ ÓÓ 1 ÓÓ Ñ ÓÓ ÓÓ Ñ Ñ Ñ 2 ÓÓ ÓÓ Ñ ÓÓ 2 ÓÓ Ñ ÓÓ ÓÓ Ñ 1 ÓÓ ÓÓ Ñ Ñ PDGF Harnesses and Connectors To VSC J2 8ga 8ga 8ga 8ga 8ga 8ga 2 ÑÑÑ ÑÑÑ J ÑÑÑ 7 ÑÑÑ ÑÑÑ J ÑÑÑ E M ÑÑÑ ÑÑÑ P D ÑÑÑ G ÑÑÑ F ÑÑÑ J 8 ÑÑÑ ÑÑÑ ÑÑÑ To VSC J2 To VSC J To VSC J3 Resources From SSRMS Resources From SSRMS ÓÓÓÓÓÓÓÓ ÑÑÑÑ ÑÑÑÑ ÑÑÑÑ ÑÑÑÑ JEM JEM ÑÑÑÑ ÑÑÑÑ Heaters Heaters ÓÓNASDA Connectors PDGF Connectors Notes: 1) VSC not shown. 2) Total keep alive power drawn will include VSC keep alive power as defined in SSP 42003, Section H. FIGURE A3.4 4 JEM PM TO PDGF KEEP ALIVE ELECTRICAL SYSTEM DIAGRAM A3 10

23 APM to PDGF Interface Plane ESA Connector Panel ESA Harnesses and Connectors ÓÓ ÑÓ ÓÓ ÑÓ ÓÓ ÑÓ ÓÓ ÑÓ ÓÓ ÑÓ Ñ ÓÓÓ Ñ ÓÓÓ Ñ ÓÓÓ Ñ ÓÓÓ Ñ Ñ Ñ 2 ÓÓÓ Ñ ÓÓ 2 ÓÑ ÓÓ 1 ÓÑ ÓÓÓ Ñ Ñ Ñ 2 ÓÓÓ Ñ ÓÓ 2 ÓÑ ÓÓ 1 ÓÑ ÓÓÓ Ñ Ñ PDGF Harnesses and Connectors 8ga 8ga 8ga 8ga 8ga 8ga 1 TSP 1 TSP 2 ÑÑÑ ÑÑÑ ÑÑÑ J5 ÑÑÑ ÑÑÑ ÑÑÑ ÑÑÑ ÑÑÑ J6 ÑÑÑ ÑÑÑ ÑÑÑ ÑÑÑ 2 J ÑÑÑ 7 2ÑÑÑ 2 1ÑÑÑ A ÑÑÑ P M ÑÑÑ P 2ÑÑÑ D G 2ÑÑÑ F 2 ÑÑÑ J 1 8 ÑÑÑ ÑÑÑ Resources From SSRMS Resources From SSRMS ÓÓÓÓÓÓÓÓÓ ÑÑÑÑÑÑÑÑÑ ÑÑÑÑÑÑÑÑÑ APM APM ÑÑÑÑÑ Heaters ÑÑÑÑ Heaters ÑÑÑÑ ÑÑÑÑ BC BC ÑÑÑÑ ÑÑÑÑ Heater Heater ÑÑÑÑ Control ÑÑÑÑ Control Unit Unit ESA Connectors PDGF Connectors Note 1) The MSS LB termination is shown for reference only. FIGURE A3.4 5 APM TO PDGF KEEP ALIVE ELECTRICAL SYSTEM DIAGRAM A3 11

24 TABLE A PDGF POWER FROM SSRMS (PRIME) CHARACTERISTICS, CONNECTORS, AND PIN ASSIGNMENTS (J7) POWER SPECIFICATIONS Contact Signal ÁÁÁÁ Peak 2 Minimum MaximumÁÁÁÁ EMC Power 1 Á Wire Gauge ID Function ÁÁÁÁ Power Voltage Current 3 ÁÁÁÁ Class Quality Á ÁÁÁ (kw) (VDC) [A] ÁÁÁ Type (ga) Á ÁÁÁ 35 Ground ÁÁÁÁ ÁÁÁÁ EO C Á 12 ÁÁÁ ÁÁÁ 49 Payload ÁÁÁÁ ÁÁÁÁ EO 12 Power Bus 1 C ÁÁÁ ÁÁÁ 50 Return 1 ÁÁÁÁ ÁÁÁÁ EO C Á 12 ÁÁÁ ÁÁÁ Payload 51 Power Bus 2ÁÁÁÁ ÁÁÁÁ EO C Á 12 ÁÁÁ Return 2 ÁÁÁÁ N/A Á EO 12 ÁÁÁ ÁÁÁ ÁÁÁ Notes: 1) Power quality characteristics at this interface shall meet the interface C power quality requirements in SSP except for minimum voltage. 2) Table reflects design to peak power requirements and the associated minimum voltage at the LEE/PDGF interface plane. 3) Nominal rating of CRPCM output port, as defined in SSP 42004, Section A, Part 1. 4) Connector specifications are as per SSQ ) For connector part numbers, refer to Figure A A3 12

25 TABLE A PDGF POWER FROM SSRMS (REDUNDANT) CHARACTERISTICS, CONNECTORS, AND PIN ASSIGNMENTS (J8) POWER SPECIFICATIONS ÁÁÁ Contact Signal Peak ID Function ÁÁÁÁ 2 Minimum Maximum EMC Power 1 Wire Gauge Power Voltage Current ÁÁÁÁ Á 3 Class Quality Á ÁÁÁ Type Á (ga) (kw) (VDC) [A] ÁÁÁ 35 Ground ÁÁÁÁ ÁÁÁÁ EO C Á 12 ÁÁÁ ÁÁÁ 49 Payload EO 12 Power Bus 1ÁÁÁÁ C Á ÁÁÁ Return 1 ÁÁÁÁ 50 ÁÁÁ ÁÁÁÁ EO C Á 12 ÁÁÁ Payload ÁÁÁÁ 51 Power Bus EO C 12 ÁÁÁÁ ÁÁÁ Return 2 ÁÁÁÁ N/A Á EO 12 Notes: 1) Power quality characteristics at this interface shall meet the interface C power quality requirements in SSP 30482, except for minimum voltage. 2) Table reflects design to peak power requirements and the associated minimum voltage at the LEE/PDGF interface plane. 3) Nominal rating of CRPCM output port, as defined in SSP 42004, Section A, Part 1. 4) Connector specifications are as per SSQ ) For connector part numbers, refer to Figure A A3 13

26 TABLE A PDGF POWER FROM POA (PRIME) CHARACTERISTICS, CONNECTORS, AND PIN ASSIGNMENTS (J7) POWER SPECIFICATIONS ÁÁÁ Contact Signal Peak Minimum Maximum EMC Power ID Function ÁÁÁÁ Power ÁÁÁ 2 Voltage Current ÁÁÁÁ 3 Class Á 1 Wire Quality Gauge ÁÁÁÁ Type (kw) (VDC) [A] (ga) ÁÁÁ 35 Ground ÁÁÁÁ ÁÁÁÁ EO Á C 12 ÁÁÁ ÁÁÁ 49 Payload EO 12 Power Bus 1ÁÁÁÁ ÁÁÁÁ C ÁÁÁ Return 1 ÁÁÁÁ EO C 12 ÁÁÁ ÁÁÁ Payload 51 ÁÁÁ Power Bus ÁÁÁÁ EO 12 ÁÁÁ C ÁÁÁ ÁÁÁ Return 2 N/A EO 12 Notes: 1) The Transient Voltage Limits & Time Duration are as defined in SSP ) Table reflects design to peak power requirements and the associated minimum voltage at the POA/PDGF interface plane. 3) Nominal rating of CRPCM output port, as defined in SSP 42004, Section A, Part 1. 4)Connector specifications are as per SSQ ) For connector part numbers, refer to Figure A A3 14

27 TABLE A PDGF POWER FROM POA (REDUNDANT) CHARACTERISTICS, CONNECTORS, AND PIN ASSIGNMENTS (J8) ÁÁ POWER SPECIFICATIONS ÁÁ Contact Signal ÁÁÁÁ Peak 2 Minimum Á Maximum EMC ÁÁÁÁ Power 1 Wire ID Function Power Voltage Current ÁÁ 3 Class Quality Gauge ÁÁÁ Type ÁÁÁ (kw) (VDC) Á [A] ÁÁ (ga) ÁÁÁ 35 Ground EO C 12 ÁÁÁ ÁÁÁ ÁÁÁ 49 Payload EO 12 Power Bus 1 C ÁÁÁ Return 1 ÁÁÁÁ 50 ÁÁÁ Á 25 EO ÁÁÁÁ C 12 ÁÁÁ Payload ÁÁÁÁ 51 Power Bus EO C 12 ÁÁÁ ÁÁÁ 52 ÁÁÁ Return Á 25 EO ÁÁÁ N/A 12 ÁÁÁ ÁÁÁ ÁÁÁ Notes: 1) The Transient Voltage Limits & Time Duration are as defined in SSP ) Table reflects design to peak power requirement and the associated minimum voltage at the POA/PDGF interface plane. 3) Nominal rating of CRPCM output port, as defined in SSP 42004, Section A, Part 1. 4) Connector specifications are as per SSQ ) For connector part numbers, refer to Figure A A3 15

28 TABLE A PDGF DATA AND VIDEO FROM SSRMS (PRIME) CONNECTORS AND PIN ASSIGNMENTS (J5) CONNECTOR SPECIFICATIONS Contact Signal Function EMC Remarks ID ÁÁ Type ÁÁ 47 MSS LB1 A Hi RF 1) 44 ÁÁÁ MSS LB1 A Lo RF ÁÁ 1) 34 ÁÁÁ Video Channel 1 RF ÁÁ 35 ÁÁÁ Video Channel 2 RF ÁÁ 36 ÁÁÁ Sync and Control 1 RF ÁÁ Notes: 1) Specific local bus that supports payloads depends on location of SSRMS. 2) Connector specifications are as per SSQ A3 16

29 TABLE A PDGF DATA AND VIDEO FROM SSRMS (REDUNDANT) CONNECTORS AND PIN ASSIGNMENTS (J6) CONNECTOR SPECIFICATIONS Contact ÁÁÁ Signal Function EMC ÁÁ Remarks ID ÁÁ Type ÁÁ 47 MSS LB1 B Hi RF 1) 44 MSS LB1 B Lo RF 1) 34 ÁÁÁ Video Channel 3 RF ÁÁ 36 ÁÁÁ Sync and Control 2 RF ÁÁ Notes: 1) Specific local bus that supports payloads depends on location of SSRMS. 2) Connector specifications are as per SSQ A3 17

30 TABLE A PDGF DATA AND VIDEO FROM POA (PRIME) CONNECTORS AND PIN ASSIGNMENTS (J5) CONNECTOR SPECIFICATIONS Contact ÁÁÁ Signal Function EMC ÁÁ Remarks ID ÁÁ Type ÁÁ 47 MSS LB1 A Hi RF 44 ÁÁÁ MSS LB1 A Lo RF ÁÁ 34 ÁÁÁ Video Channel 1 RF ÁÁ 35 ÁÁÁ Video Channel 2 RF ÁÁ 36 ÁÁÁ Sync and Control 1 RF ÁÁ Notes: 1) Connector specifications are as per SSQ A3 18

31 TABLE A PDGF DATA AND VIDEO FROM POA (REDUNDANT) CONNECTORS AND PIN ASSIGNMENTS (J6) CONNECTOR SPECIFICATIONS Contact Signal Function EMC Remarks ID ÁÁ Type ÁÁ 47 ÁÁÁ MSS LB1 B Hi RF ÁÁ 44 ÁÁÁ MSS LB1 B Lo RF ÁÁ 34 Video Channel 3 RF 36 Sync and Control 2 RF Notes: 1) Connector specifications are as per SSQ A3 19

32 TABLE A VIDEO PROVISIONS FOR USERS Link Communication # of Channels ÁÁÁ Type Payload at SSRMS LEE Video Sync Channels to 2 ÁÁÁ Payload Video Channels From Payload 3 Payload at MBS POA Video Sync Channels To 2 Payload ÁÁÁ Video Channels From Payload 3 A3 20

33 TABLE A DELETED A3 21

34 SECTION B3 MCAS TO USER INTERFACE B3 INTERFACE DEFINITION B3.1 GENERAL B3.1.1 INTERFACE DESCRIPTION The physical interface (mechanical, structural, thermal and environmental) plane is defined between the active half of the MBS CAS (MCAS) and the passive half of the User. The utility interface plane (power and data ) is defined between the MCAS Umbilical Mechanism Assembly (UMA) connector and User connector. There are no video interfaces between the MCAS and the User. B3.1.2 DELETED B3.1.3 ENGINEERING UNITS AND TOLERANCES Unless otherwise noted herein, all dimensions are shown in the English system of inch pound (IP) units. B3.2 STRUCTURAL/MECHANICAL INTERFACES The MCAS provides the active half of the interface consisting of three V guides, one latch, and one UMA for interfacing with the User. The User provides the passive half consisting of three guide pins, a capture bar, and passive UMA electrical connectors. The MCAS mechanical and structural details are defined in Figures B3.2 1 through B B3 1

35 B3.3 DELETED B3.4 ELECTRICAL INTERFACES The MCAS to User power and data interfaces will be as defined in Figure B B3.4.1 POWER, RETURN AND GROUNDING INTERFACES The MCAS to User power, return and grounding interfaces will be as defined in Figure B B3.4.2 POWER CONNECTORS AND PIN ASSIGNMENTS The power connectors and pin assignments between the MCAS and the User will be as defined in Table B B3.4.3 DATA INTERFACES The C & DH subsystem will support data interfaces between the MCAS and the User as defined in Figure B B DATA CONNECTORS AND PIN ASSIGNMENTS The data connectors and pin assignments between the MCAS and the User will be as defined in Table B B3.5 ENVIRONMENTS The MCAS to User electromagnetic, grounding and bonding interface implementation will be as defined in Figures B3.2 1 through B B3.6 SOFTWARE INTERFACES There are no software interfaces between the MCAS and the User. B3 2

36 (Reference SPAR Drawing , Sheet 1 of 3) FIGURE B3.2 1 MCAS TO USER MECHANICAL INTERFACE B3 3

37 (Reference SPAR Drawing , Sheet 2 of 3) FIGURE B3.2 2 MCAS TO USER MECHANICAL INTERFACE B3 4

38 (Reference SPAR Drawing , Sheet 3 of 3) FIGURE B3.2 3 MCAS TO USER MECHANICAL INTERFACE B3 5

39 P/L RT User Address To User 21 P/L RT Ground J Reserved FIGURE B3.4 1 MCAS TO USER ELECTRICAL INTERFACE AND CURRENT PROTECTION DIAGRAM B3 6

40 TABLE B MCAS TO USER PRIME AND REDUNDANT POWER AND DATA CHARACTERISTICS, CONNECTORS, AND PIN ASSIGNMENTS CONNECTOR ID ÁÁÁ MCAS Part Number: NUP1 005 ÁÁÁ Ref. Des: P11 ÁÁÁ User Part Number: Reserved ÁÁÁ Ref. Des: J Reserved ContactID Signal Function POWER AND DATA SPECIFICATIONS Peak Power2 (W) Minimum Voltage (VDC) Current3 [A] EMC Class Power1) Quality Type Wire Gauge (ga) Remarks TBD#12 LB A Hi NA NA NA RF NA 22 RT AD- DRESS 21 TBD#13 LB B Hi NA NA NA RF NA 22 TBD#12 LB A Lo NA NA NA RF NA 22 TBD#13 LB B Lo NA NA NA RF NA 22 TBD#12 TBD#13 User Power Bus 1 User Power Bus EO C EO C 8 TBD#12 Return EO C 8 TBD#13 Return EO C 8 TBD#12 Ground EO N/A 8 TBD#13 Ground EO N/A 8 Notes: 1) The Transient Voltage Limits & Time Duration are as defined in SSP 30482, except for minimum voltage. 2) Table reflects design to peak power requirement and the associated minimum voltage defined at the MCAS UMA to User UMA interface plane. 3) Nominal rating of the MBS CRPCM output port. 4) Refer to SSQ for connector detailed specifications B3 7

41 SECTION C3 RESERVED RESERVED C3 1

42 SECTION D3 RESERVED RESERVED D3 1

43 SECTION E3 RESERVED RESERVED E3 1

44 SECTION F3 RESERVED RESERVED F3 1

45 SECTION G3 RESERVED RESERVED G3 1

46 SECTION H3 RESERVED RESERVED H3 1

47 SECTION I3 FRGF TO USER INTERFACES I3 INTERFACE DEFINITION The FRGF to user interface design details are documented in NSTS IDD ISS, Shuttle Orbiter/International Cargo Standard Interfaces, Section I3 1

48 APPENDIX A: ABBREVIATIONS AND ACRONYMS AVF AVU CAS CCTV CSA DHT EFGF EMI EVA FRGF ft Hz ICD in IP kbps kg kn m kw lbs LEE m ma MBS Artificial Vision Function Artificial Vision Unit Common Attach Structure Closed Circuit Television Canadian Space Agency Dexterous Handling Target Electrical Flight Grapple Fixture Electromagnetic Interference Extravehicular Activity Flight Releasable Grapple Fixture feet Hertz Interface Control Document inch International Partner kilo bits per second kilograms kilonewton meter kilowatt pounds Latching End Effector meter milliamps MRS Base System A 1

49 MC MCAS MCE MCF MRS MSC MSS MT NASA N NSTS ORU OTCM OTP PDGF PFM POA PSA PWP rad RSGF RT SDGF SEE SI SPDA Micro Conical MBS CAS MSS Control Equipment Micro Conical Fitting Mobile Remote Servicer Mobile Servicing Center Mobile Servicing System Mobile Transporter National Aeronautics and Space Administration Newton National Space Transportation System Orbit Replaceable Unit ORU/Tool Changeout Mechanism ORU/Tool Platform Power and Data Grapple Fixture Pulse Frequency Modulation Payload/ORU Accommodation Payload/ORU Support Assembly Portable Workplatform Radian Rigidize Sensing Grapple Fixture Remote Terminal Standard Dexterous Grasp Fixture Standard End Effector Systems International Secondary Power Distribution Assembly A 2

50 SPDM SPEE SSCB SSRMS TBD TBR TUS UMA Vdc W Special Purpose Dexterous Manipulator Special Purpose End Effector Space Station Control Board Space Station Remote Manipulator System To Be Determined To Be Reviewed Trailing Umbilical System Umbilical Mechanism Assembly Volts, direct current Watts A 3

51 APPENDIX B: ISSUE SHEETS B 1

52 ISSUE FORM, SPACE STATION Issue No TC 01 Issue Title: Drawing Impact due to Change on Bonding Specification Initiator Name: Org/Company: Phone: Mailcode: Document ID: Title: Date: Tom Craig Boeing/Huntsville SSP 42004, Revision A, Part 2 5/22/97 Date: 7/3/97 Initiator s Issue No: Problem Category: Page #: Sec. #: Para. #: Fig. #: A3 4 A (Mandatory only) A3.2 1 Description of Issue: Previous versions of these documents have only required a Class H and R bond, which PG 3 implemented in their interface design. Note 9, added to this page since the February draft, imposes a specific implementation of the Class R bond which is different from the one used in our released drawings. Although the change to he drawing is minor in nature, we need authorization to make the change. Recommendation: Impact if Recommendation Not Implemented: B 2

53 APPENDIX C: TBD LIST 1 A3.4 ELECTRICAL INTERFACES (SPDM) A3 2 2 A3.4.2 POWER CONNECTORS AND PIN ASSIGNMENTS (SPDM) A3 2 3 A3.7 PDGF STANDARD GRAPPLE TARGET AND AVF TARGET A TABLE A PDGF TO USER POWER FROM SSRMS (PRIME) A CHARACTERISTICS, CONNECTORS, AND PIN ASSIGNMENTS 5 TABLE A PDGF TO USER POWER FROM SSRMS (RE- A DUNDANT) CHARACTERISTICS, CONNECTORS, AND PIN AS- SIGNMENTS 6 TABLE A PDGF TO USER POWER FROM POA (PRIME) A CHARACTERISTICS, CONNECTORS, AND PIN ASSIGNMENTS 7 TABLE A PDGF TO USER POWER FROM POA (REDUN- A DANT) CHARACTERISTICS, CONNECTORS, AND PIN ASSIGN- MENTS 8 TABLE A PDGF TO USER DATA AND VIDEO FROM A SSRMS (PRIME) CONNECTORS, AND PIN ASSIGNMENTS 9 TABLE A PDGF TO USER DATA AND VIDEO FROM A SSRMS (REDUNDANT) CONNECTORS, AND PIN ASSIGNMENTS 10 TABLE A PDGF TO USER DATA AND VIDEO FROM POA A (PRIME) CONNECTORS, AND PIN ASSIGNMENTS 11 TABLE A PDGF TO USER DATA AND VIDEO FROM POA A (REDUNDANT) CONNECTORS, AND PIN ASSIGNMENTS 12 TABLE B MCAS TO USER PRIME POWER AND DATA B3 9 B3 9 CHARACTERISTICS, CONNECTORS, AND PIN ASSIGNMENTS 13 TABLE B MCAS TO USER REDUNDANT POWER AND DATA CHARACTERISTICS, CONNECTORS, AND PIN ASSIGN- MENTS B3 10 B3 10 B 1