SSP_50314-Rev_C.docx
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This document describes a solicitation for the Human Space Flight Technical Integration Contract (HSFTIC). Key details include that NASA/JSC plans to issue a Request for Proposal for the HSFTIC on or about November 1, 2019, with an anticipated offer due date of December 11, 2019. The solicitation will be available over the Internet at specific websites listed. The procurement is a total small business set-aside with a NAICS Code of 541715 and 1,250 employee size standard. Potential offerors are responsible for monitoring the websites for release of the solicitation and any amendments, and for downloading their own copy. All contractual technical questions must be submitted in writing by email or fax, with no phone questions accepted.
SSP 50314-Rev C
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Text version
Water Recovery System Rack #2 to Node 3 Interface Control Document
International Space Station Program
October 20, 2010
REVISION C
Type 1 NASA Approved
National Aeronautics and Space Administration International Space Station Program Johnson Space Center Houston, TX Contract # PIC-NNJ09GA18B DRD # PIC-SI-01 European Space Agency
REVISION AND HISTORY PAGE
REV.
DESCRIPTION
PUB. DATE
| - |
| Initial Release per SSCN 002328, EFF. 12-16-99 |
| 02/02/00 |
| A |
| Revision A release per SSCD 005875 EFF. 08-23-01 |
Incorporates the following IRNs, EFF 05/18/01: IRN 50314-01 (PIRN 50314-NA-0002C), IRN 50314-02 (PIRN 50314-NA-0006), IRN 50314-03 (PIRN 50314-NA-0009), and IRN 50314-04 (PIRN 50314-NA-0014)
03/11/02
IRN 0005 per SSCN 006782 IRN 50314-0005 (PIRN 50314-NA-0004B) CCBD ND3-00-0013 modifies page 3-19 in accordance with the IRN 50314-0005, EFF 5-23-02 06/06/06
IRN 0006 per SSCN 006782 IRN 50314-0006 (PIRN 50314-NA-0008B) CCBD ND3-00-0013 modifies page 2-2 in accordance with the IRN 50314-0006, EFF 5-23-02 06/06/06
IRN 0007 per SSCN 006782 IRN 50314-07 (PIRN 50314-NA-0011A) CCBD ND3-00-0013 modifies pages 3-20, 3-21 & 3-45, and adds pages 3-21a, 3-21b, 3-21c & 3-21d in accordance with the IRN 50314-0007, EFF 5-23-02 06/06/06
| B |
| Revision B (Reference per SSCD 009647, EFF. 02/02/06) |
Incorporates the following IRNS: IRN 50314-05 (PIRN 50314-NA-0004B), IRN 50314-06 (PIRN 50314-NA-0008B), IRN 50314-07 (PIRN 50314-NA-0011A), IRN 50314-08 (PIRN 50314- NA-0012B), IRN 50314-09 (PIRN 50314-NA-0015), IRN 50314-10 (PIRN 50314-NA-0007A), IRN 50314-11 (PIRN 50314-NA-0005A), IRN 50314-12 (PIRN 50314-NA-0017), 50314-13 (PIRN 50314-NA-0003G), 50314-14 (PRIN 50314-NA-0016A) 06/12/06
| C |
| Revision C (Reference SSCD 012696, Eff 04/12/11) |
Revision C incorporates the following approved PIRNs:
05/04/11
PIRN SSCN
50314-NA-0018 012696
50314-NA-0019 012696
50314-NA-0020 012696
50314-NA-0021 010169
50314-NA-0022A 012696
50314-ES-0001 012696
50314-NA-0023A 012696
PREFACE
The contents of this document are intended to be consistent with the tasks and products to be prepared by Program participants. The Water Recovery System Rack #2 to Node 3 Interface Control Document shall be implemented on all new ISS contractual and internal activities and shall be included in any existing contracts through contract changes. This document is under the control of the Vehicle Control Board as designated by the Space Station Control Board, and any changes or revisions will be approved by the Vehicle Control Board Chairperson.
| /s/ Kevin Window | 4/12/11 | ||
| Signature | Date |
Kevin Window Vehicle Office Manager ISS Program Office
INTERNATIONAL SPACE STATION PROGRAM
Water Recovery System Rack #2 to Node 3
CONCURRENCE
| Created by: |
| Gregg D. Singer |
OM/ARES
(PRINT NAME)
ORG
/s/ Gregg D. Singer
3/28/11
(SIGNATURE)
DATE
| Prepared by: |
| Sharon E. Hock |
OM/ARES
(PRINT NAME)
ORG
/s/ Sharon E. Hock
3/28/11
(SIGNATURE)
DATE
| Approved by: |
| Tyson E. Richmond |
OM/NASA
(PRINT NAME)
ORG
/s/ Tyson E. Richmond
4-6-11
(SIGNATURE)
DATE
| DQA: |
| Victoria C. Rodriguez |
OM/ARES
(PRINT NAME)
ORG
/s/ Victoria C. Rodriguez
3/28/2011
(SIGNATURE)
DATE
INTERNATIONAL SPACE STATION PROGRAM
Water Recovery System Rack #2 to Node 3
LIST OF CHANGES
All changes to paragraphs, tables, and figures in this document are shown below:
Board Name
Entry Date
Change
Paragraph(s)
February 2000
Baseline
All
March 2002
Revision A
All
June 2006
IRN 005
3.2.1.5.2
June 2006
IRN 006
2.1 Table 3.2.1.5-4
June 2006
IRN 007
3.2.2.5.2.1 Tables 3.2.1.5-5 3.2.1.5-6 3.2.1.5-7
June 2006
Revision B
All
January 2011
Revision C
All
TABLE OF CONTENTS
| 1. | INTRODUCTION | 1-1 |
| 1.1 | Purpose | 1-1 |
| 1.2 | scope | 1-1 |
| 1.3 | precedence | 1-1 |
| 1.4 | delegation of authority | 1-1 |
| 1.5 | responsibility and change authority | 1-1 |
| 2. | DOCUMENTS | 2-1 |
| 2.1 | APPLICABLE documents | 2-1 |
| 3. | Interfaces | 3-1 |
| 3.1 | GENERAL | 3-1 |
| 3.1.1 | INTERFACE DESCRIPTION | 3-1 |
| 3.1.1.1 | Water Recovery System Rack #2 Description | 3-2 |
| 3.1.1.2 | Node 3 DESCRIPTION | 3-2 |
| 3.1.2 | INTERFACE RESPONSIBILITIES | 3-2 |
| 3.1.2.1 | RESPONSIBILITY FOR Water Recovery System | 3-2 |
| 3.1.2.2 | RESPONSIBILITY FOR Node 3 | 3-2 |
| 3.1.2.3 | RESPONSIBILITY FOR interconnect cabling/tubing/connectors | 3-2 |
| 3.1.3 | COORDINATE SYSTEMS | 3-2 |
| 3.1.4 | engineering units, tolerances and conversions | 3-2 |
| 3.1.4.1 | engineering units and tolerances | 3-2 |
| 3.1.4.1.1 | Tolerances | 3-3 |
| 3.2 | INTERFACE REQUIREMENTS | 3-3 |
| 3.2.1 | WATER RECOVERY SYSTEM Rack #2 REQUIREMENTS | 3-3 |
| 3.2.1.1 | ENVELOPE REQUIREMENTS | 3-3 |
| 3.2.1.2 | MASS PROPERTIES | 3-3 |
| 3.2.1.2.1 | MASS | 3-3 |
| 3.2.1.2.2 | center of MASS | 3-3 |
| 3.2.1.3 | STRUCTURAL/MECHANICAL ATTACHMENT | 3-3 |
| 3.2.1.3.1 | Rack Interface Panel | 3-3 |
| 3.2.1.3.1.1 | Accessibility | 3-3 |
| 3.2.1.4 | FLuid Interfaces | 3-6 |
| 3.2.1.4.1 | Fire Suppressant | 3-6 |
| 3.2.1.4.2 | RECEIVE COOLANT | 3-6 |
| 3.2.1.4.2.1 | WRS Rack #2 heat transport capability | 3-6 |
| 3.2.1.4.2.1.1 | WRS Rack #2 AIR HEAT LOAD | 3-6 |
| 3.2.1.4.2.1.2 | WRS Rack #2 Moderate Temperature Loop Heat Load | 3-6 |
| 3.2.1.4.2.2 | receive Coolant characteristics | 3-6 |
| 3.2.1.4.2.2.1 | receive coolant specification | 3-6 |
| 3.2.1.4.2.2.2 | receive coolant temperature | 3-6 |
| 3.2.1.4.2.2.3 | RECEIVE COOLANT PRESSURE | 3-6 |
| 3.2.1.4.2.2.4 | RECEIVE coolant Flow rate | 3-6 |
| 3.2.1.4.2.2.5 | RECEIVE coolant quantity | 3-6 |
| 3.2.1.4.2.2.6 | RECEIVE coolant leakage rate | 3-7 |
| 3.2.1.4.2.3 | rECEIVE Coolant connector | 3-7 |
| 3.2.1.4.3 | RETURN COOLANT | 3-8 |
| 3.2.1.4.3.1 | Return COOLANT CHARACTERISTICS | 3-8 |
| 3.2.1.4.3.1.1 | Return COOLANT SPECIFICATIONS | 3-8 |
| 3.2.1.4.3.1.2 | Return COOLANT TEMPERATURE | 3-8 |
| 3.2.1.4.3.1.3 | RETURN coolant pressure drop | 3-8 |
| 3.2.1.4.3.2 | RETURN coolant cONNECTOR | 3-8 |
| 3.2.1.4.4 | Receive pre-treated urine | 3-8 |
| 3.2.1.4.4.1 | Receive pre-treated urine Temperature | 3-8 |
| 3.2.1.4.4.2 | Receive pre-treated urine Pressure | 3-8 |
| 3.2.1.4.4.2.1 | Receive pre-treated urine maximum design Pressure | 3-8 |
| 3.2.1.4.4.3 | Receive pre-treated urine Flow rate | 3-8 |
| 3.2.1.4.4.4 | Receive pre-treated urine Interface control | 3-8 |
| 3.2.1.4.4.5 | Receive Pre-Treated Urine pH | 3-9 |
| 3.2.1.4.4.6 | reCEIVE PRE-TREATED URINE CONNECTOR | 3-9 |
| 3.2.1.4.4.7 | receive pre-treated urine gas content | 3-9 |
| 3.2.1.4.4.8 | receive pre-treated urine maximum particulate size | 3-9 |
| 3.2.1.4.4.9 | DELETED | 3-9 |
| 3.2.1.4.4.10 | Receive PreTreated Urine QUALITY | 3-9 |
| 3.2.1.4.5 | WPA Process Water | 3-9 |
| 3.2.1.4.5.1 | WPA Process Water Temperature | 3-10 |
| 3.2.1.4.5.2 | WPA Process Water Pressure | 3-10 |
| 3.2.1.4.5.2.1 | WPA Process Water maximum design Pressure | 3-10 |
| 3.2.1.4.5.2.2 | WPA Process Water Maximum Pressure Drop | 3-10 |
| 3.2.1.4.5.3 | WPA Process Water Flow rate | 3-11 |
| 3.2.1.4.5.4 | WPA Process Water Interface control | 3-11 |
| 3.2.1.4.5.5 | wpa process water connectors | 3-11 |
| 3.2.1.4.6 | Supply vent GAS to Cabin Atmosphere | 3-11 |
| 3.2.1.4.6.1 | Supply vent Gas to Cabin Temperature | 3-11 |
| 3.2.1.4.6.2 | Supply Vent Gas to Cabin Pressure | 3-11 |
| 3.2.1.4.6.3 | Supply vent Gas to Cabin Flow rate | 3-12 |
| 3.2.1.4.6.4 | Supply vent Gas to Cabin Interface control | 3-12 |
| 3.2.1.4.6.5 | supply vent gas to cabin CONNECTOR | 3-12 |
| 3.2.1.4.7 | Receive Oxygen (Scar) | 3-15 |
| 3.2.1.4.7.1 | Receive Oxygen Temperature | 3-15 |
| 3.2.1.4.7.2 | Receive Oxygen Pressure | 3-15 |
| 3.2.1.4.7.2.1 | Receive Oxygen Maximum Pressure | 3-15 |
| 3.2.1.4.7.3 | Receive Oxygen Flow Rate | 3-15 |
| 3.2.1.4.7.4 | Receive Oxygen Interface Control | 3-15 |
| 3.2.1.4.7.5 | Receive Oxygen CONNECTOR | 3-15 |
| 3.2.1.4.8 | receive Waste water | 3-15 |
| 3.2.1.4.8.1 | receive Waste water Temperature | 3-15 |
| 3.2.1.4.8.2 | receive Waste water Pressure | 3-15 |
| 3.2.1.4.8.2.1 | Receive Waste water maximum design Pressure | 3-15 |
| 3.2.1.4.8.3 | receive Waste water Flow rate | 3-15 |
| 3.2.1.4.8.4 | receive waste water Interface control | 3-15 |
| 3.2.1.4.8.5 | Receive waste water connector | 3-16 |
| 3.2.1.4.8.6 | Receive Waste Water Particulate Size | 3-16 |
| 3.2.1.4.8.7 | Receive Waste Water Gas Content | 3-16 |
| 3.2.1.5 | ELECTRICAL INTERFACES | 3-17 |
| 3.2.1.5.1 | RECEIVE POWER | 3-17 |
| 3.2.1.5.1.1 | POWER QUALITY | 3-18 |
| 3.2.1.5.1.2 | steady-state current | 3-18 |
| 3.2.1.5.2 | Supply Electrical Power | 3-18 |
| 3.2.1.5.2.1 | Power Connectors | 3-26 |
| 3.2.1.6 | Command and Data Handling (C&DH) INTERFACES | 3-27 |
| 3.2.1.6.1 | mil-std-1553B interfaces | 3-30 |
| 3.2.1.6.1.1 | respond to input amplitude | 3-33 |
| 3.2.1.6.1.2 | 1553B bus signal characteristics | 3-33 |
| 3.2.1.6.1.2.1 | 1553B bus coupling | 3-33 |
| 3.2.1.6.1.2.2 | 1553B Connectors | 3-33 |
| 3.2.1.6.1.3 | terminal operations | 3-33 |
| 3.2.1.6.1.4 | 1553B bus interface functions | 3-33 |
| 3.2.1.6.2 | C&DH Connectors | 3-33 |
| 3.2.1.6.3 | Time distribution | 3-33 |
| 3.2.1.7 | SOFTWARE INTERFACES | 3-34 |
| 3.2.1.8 | environments | 3-34 |
| 3.2.1.8.1 | WRS Rack #2 Bonding Interface | 3-34 |
| 3.2.1.8.2 | STRUCTURAL LOADS | 3-34 |
| 3.2.1.8.2.1 | Acceleration | 3-34 |
| 3.2.1.8.3 | vibroacoustics | 3-34 |
| 3.2.1.8.4 | ATMOSPHERE | 3-34 |
| 3.2.1.8.4.1 | ATMOSPHERE CHARACTERISTICS | 3-34 |
| 3.2.1.8.4.1.1 | atmosphere temperature | 3-34 |
| 3.2.1.8.4.1.2 | atmosphere pressure | 3-34 |
| 3.2.1.8.4.1.3 | Atmosphere humidity | 3-34 |
| 3.2.1.8.4.1.4 | REPRESSURIZATION/DEPRESSURIZATION | 3-35 |
| 3.2.1.8.4.1.5 | OXYGEN concentration | 3-35 |
| 3.2.2 | NODE 3 INTERFACE REQUIREMENTS | 3-35 |
| 3.2.2.1 | ENVELOPE REQUIREMENTS | 3-35 |
| 3.2.2.2 | MASS PROPERTIES | 3-35 |
| 3.2.2.2.1 | MASS | 3-35 |
| 3.2.2.2.2 | center of MASS | 3-35 |
| 3.2.2.3 | STRUCTURAL/MECHANICAL ATTACHMENT | 3-35 |
| 3.2.2.3.1 | Rack Interface Panel | 3-35 |
| 3.2.2.3.1.1 | Accessibility | 3-35 |
| 3.2.2.4 | FLUID INTERFACES | 3-35 |
| 3.2.2.4.1 | Fire suppressant | 3-35 |
| 3.2.2.4.2 | SUPPLY COOLANT | 3-36 |
| 3.2.2.4.2.1 | Node 3 HEAT TRANSPORT CAPABILITY | 3-36 |
| 3.2.2.4.2.1.1 | Air Heat Load | 3-36 |
| 3.2.2.4.2.1.2 | Moderate Temperature Loop Heat Load | 3-36 |
| 3.2.2.4.2.2 | supply Coolant characteristics | 3-36 |
| 3.2.2.4.2.2.1 | supply coolant specification | 3-36 |
| 3.2.2.4.2.2.2 | supply coolant temperature | 3-36 |
| 3.2.2.4.2.2.3 | supply coolant pressure | 3-36 |
| 3.2.2.4.2.2.4 | RECEIVE coolant Flow rate | 3-36 |
| 3.2.2.4.2.2.5 | SUPPLY coolant rate/PRESSURE DROP | 3-36 |
| 3.2.2.4.2.2.6 | SUPPLY coolant quantity | 3-36 |
| 3.2.2.4.2.2.7 | SUPPLY coolant leakage rate | 3-36 |
| 3.2.2.4.2.3 | supply coolant Interface control | 3-36 |
| 3.2.2.4.2.4 | supply coolant connector | 3-37 |
| 3.2.2.4.3 | receive RETURN COOLANT | 3-37 |
| 3.2.2.4.3.1 | receive RETURN COOLANT CHARACTERISTICS | 3-37 |
| 3.2.2.4.3.1.1 | receive RETURN COOLANT SPECIFICATIONS | 3-37 |
| 3.2.2.4.3.1.2 | receive RETURN COOLANT TEMPERATURE | 3-37 |
| 3.2.2.4.3.2 | Return coolant connector | 3-37 |
| 3.2.2.4.4 | SUPPLY Pre-treated URINE | 3-37 |
| 3.2.2.4.4.1 | SUPPLY Pre-treated URINE Temperature | 3-37 |
| 3.2.2.4.4.2 | SUPPLY Pre-treated URINE Pressure | 3-37 |
| 3.2.2.4.4.2.1 | SUPPLY Pre-treated URINE maximum design Pressure | 3-37 |
| 3.2.2.4.4.3 | SUPPLY Pre-treated URINE Flow rate | 3-37 |
| 3.2.2.4.4.4 | supply Pre-Treated Urine pH | 3-37 |
| 3.2.2.4.4.5 | supply Pre-Treated Urine connector | 3-38 |
| 3.2.2.4.4.6 | supply pre-treated urine gas content | 3-38 |
| 3.2.2.4.4.7 | supply pre-treated urine maximum particulate size | 3-38 |
| 3.2.2.4.4.8 | DELETED | 3-38 |
| 3.2.2.4.4.9 | supply pretreated urine quality | 3-38 |
| 3.2.2.4.5 | WPA Process Water | 3-38 |
| 3.2.2.4.5.1 | WPA Process Water Temperature | 3-38 |
| 3.2.2.4.5.2 | WPA Process Water Pressure | 3-38 |
| 3.2.2.4.5.2.1 | WPA Process Water maximum design Pressure | 3-39 |
| 3.2.2.4.5.2.2 | WPA Process Water Maximum Pressure Drop | 3-39 |
| 3.2.2.4.5.3 | WPA Process Water Flow rate | 3-39 |
| 3.2.2.4.5.4 | WPA Process Water Interface control | 3-40 |
| 3.2.2.4.5.5 | WPA process water connectors | 3-40 |
| 3.2.2.4.6 | receive vent Gas to Cabin Atmosphere | 3-40 |
| 3.2.2.4.6.1 | receive vent Gas to Cabin Atmosphere Temperature | 3-40 |
| 3.2.2.4.6.2 | receive vent Gas to Cabin Atmosphere Pressure | 3-40 |
| 3.2.2.4.6.3 | receive vent Gas to Cabin Atmosphere Flow rate | 3-40 |
| 3.2.2.4.6.4 | Receive vent Gas to Cabin Atmosphere Connector | 3-40 |
| 3.2.2.4.7 | supply OXYGEN | 3-40 |
| 3.2.2.4.7.1 | supply OXYGEN Temperature | 3-40 |
| 3.2.2.4.7.2 | supply OXYGEN Pressure | 3-40 |
| 3.2.2.4.7.2.1 | supply OXYGEN maximum design Pressure | 3-41 |
| 3.2.2.4.7.3 | supply CABIN OXYGEN Flow rate | 3-41 |
| 3.2.2.4.7.4 | Supply Cabin Oxygen Connector | 3-41 |
| 3.2.2.4.8 | Supply Waste water | 3-41 |
| 3.2.2.4.8.1 | Supply Waste water Temperature | 3-41 |
| 3.2.2.4.8.2 | Supply Waste water Pressure | 3-41 |
| 3.2.2.4.8.2.1 | Supply Waste water maximum design Pressure | 3-41 |
| 3.2.2.4.8.3 | Supply Waste water Flow rate | 3-41 |
| 3.2.2.4.8.4 | Supply waste water Interface control | 3-41 |
| 3.2.2.4.8.5 | Supply waste water connector | 3-41 |
| 3.2.2.4.8.6 | Supply Waste Water Particulate Size | 3-41 |
| 3.2.2.4.8.7 | Supply Waste Water Gas Content | 3-41 |
| 3.2.2.5 | ELECTRICAL INTERFACES | 3-42 |
| 3.2.2.5.1 | SUPPLY POWER | 3-42 |
| 3.2.2.5.1.1 | power quality | 3-42 |
| 3.2.2.5.1.2 | POWER CONTROL | 3-44 |
| 3.2.2.5.1.3 | steady state current | 3-44 |
| 3.2.2.5.2 | Transfer Power | 3-44 |
| 3.2.2.5.2.1 | Transfer electrical power/data line length | 3-44 |
| 3.2.2.6 | C&DH INTERFACES | 3-44 |
| 3.2.2.6.1 | mil-std-1553B interfaces | 3-45 |
| 3.2.2.6.1.1 | 1553B BUS format/standard | 3-45 |
| 3.2.2.6.1.2 | 1553B bus signal characteristics | 3-45 |
| 3.2.2.6.1.2.1 | 1553B bus coupling | 3-45 |
| 3.2.2.6.1.3 | terminal operations | 3-45 |
| 3.2.2.6.1.4 | data bus interface functions | 3-45 |
| 3.2.2.6.2 | C&DH Connectors | 3-45 |
| 3.2.2.6.3 | TIME DISTRIBUTION | 3-45 |
| 3.2.2.7 | SOFTWARE INTERFACES | 3-46 |
| 3.2.2.8 | environments | 3-46 |
| 3.2.2.8.1 | Bonding Interface | 3-46 |
| 3.2.2.8.2 | STRUCTURAL LOADS | 3-46 |
| 3.2.2.8.2.1 | Acceleration | 3-46 |
| 3.2.2.8.3 | vibroacoustics | 3-46 |
| 3.2.2.8.4 | ATMOSPHERE | 3-46 |
| 3.2.2.8.4.1 | Atmosphere characteristics | 3-46 |
| 3.2.2.8.4.1.1 | atmosphere temperature | 3-46 |
| 3.2.2.8.4.1.2 | atmosphere pressure | 3-46 |
| 3.2.2.8.4.1.3 | atmosphere humidity | 3-46 |
| 3.2.2.8.4.1.4 | REPRESSURIZATION/DEPRESSURIZATION | 3-47 |
| 3.2.2.8.4.1.5 | OXYGEN concentration | 3-47 |
appendix list
A ABBREVIATIONS AND ACRONYMS A - 1
List of figures
3.1.1.1-1 Water Recovery System Rack #2 to Node 3 Functional Interface
| Diagram | 3-1 |
| 3.2.1.3-1 WRS Rack #2/Node 3 rack Interface Plane | 3-4 |
| 3.2.1.3-2 WRS Rack #2 Specific Panel Connector Locations | 3-5 |
| 3.2.1.4-1 wpa/upa interfaces with rack faceplate | 3-13 |
| 3.2.1.42 WPA GAS Vent fitting (section c-c of figure 3.2.1.4-1) | 3-14 |
| 3.2.1.43 UPA Gas vent fitting (detail E of figure 3.2.1.4-1) | 3-14 |
| 3.2.2.5-1 Inrush Current Characteristics | 3-43 |
LIST OF TABLES
| 3.1.4.1-1 Linear Tolerances | 3-3 |
| 3.2.1.4-2 Fluid interface connectors | 3-9 |
| 3.2.1.41 Urine pretreatment quality | 3-9 |
| 3.2.1.5-1 Maximum Rack Power Input | 3-17 |
| 3.2.1.5-2 J2 Main Power Connector Description and Pin Assignments | 3-17 |
| 3.2.1.5-3 Maximum Allowable Steady-State Current (116-126 VDC) | 3-18 |
| 3.2.1.5-4 J6 Power Connector Description and Pin Assignments | 3-19 |
| 3.2.1.5-5 J7 Power Connector Description and Pin Assignments | 3-20 |
| 3.2.1.5-6 J8 Power Connector Description and Pin Assignments | 3-21 |
| 3.2.1.5-7 J9 Power Connector Description and Pin Assignments | 3-22 |
| 3.2.1.6-1 J3 Hardwire Data Connector Description and Pin Assignments | 3-28 |
| 3.2.1.6-2 J4 1553B A Data Connector Description and Pin Assignments | 3-31 |
| 3.2.1.6-3 J5 1553B B Data Connector Description and Pin Assignments | 3-32 |
SSP 50314C
SSP 50314C October 20, 2010 xv iv
INTRODUCTION
Purpose The purpose of this document is to define the physical, functional, and environmental interface between the Water Recovery System Rack #2 (WRS Rack #2) and the Node 3.
scope The scope of this document is limited to the interfaces between the WRS Rack #2 and the Node 3. This document also includes limited information on the electrical interfaces between WRS Racks #1 and #2.
precedence In the event of conflict between SSP 41000, ISS System Specification, and the contents of this Interface Control Document (ICD), the requirements of SSP 41000 shall take precedence.
delegation of authority NASA may delegate the responsibility for preparation and maintenance of this ICD.
responsibility and change authority This document is prepared and maintained in accordance with SSP 30459, NASA Space Station Interface Control Plan.
1- 2-2
DOCUMENTS
APPLICABLE documents The following documents of the exact issue shown form a part of this document to the extent specified herein.
| ASTM E380 | Standard Practice for Use of the International System of |
| Units (SI) (the Modernized Metric System) | |
| (Reference 3.1.4.1.1) |
| MIL-STD-1553B | Digital Time Division Command/Response Multiplex Data |
| Rev B | Bus |
| Notice 2 | (Reference 3.2.1.6.1, 3.2.1.6.1.1, 3.2.1.6.1.2, |
| 8-Sept-1986 | 3.2.1.6.1.2.1, 3.2.1.6.1.3, 3.2.1.6.1.4, 3.2.2.6.1, 3.2.2.6.1.1, 3.2.2.6.1.2, 3.2.2.6.1.2.1, 3.2.2.6.1.3, 3.2.2.6.1.4) |
| RR00022V2 | Remote Power Controller Module, Component Data Interface Specification |
| (Reference 3.2.1.7, 3.2.2.7) |
| SSP 41002 | International Standard Payload Rack to NASA/ESA/JAXA Modules ICD |
| (Reference 3.1.1.1) |
| SSP 30459 | NASA Space Station Interface Control Plan |
| (Reference 1.5) |
| SSP 30482 | Electrical Power Specifications and Standards, Volume 1: EPS Electrical Performance Specifications |
| (Reference 3.2.1.5.1.1, 3.2.2.5.1.1) |
| SSP 30261:002 | Space Station Multiplexer/ Demultiplexer Standard ICD |
| (Reference 3.2.1.6, 3.2.2.6) |
| SSP 30573 | Fluid Procurement and Use Control Specification |
| (Reference 3.2.1.4.2.2.1, 3.2.1.4.3.1.1, 3.2.2.4.2.2.1, 3.2.2.4.3.1.1) |
| SSP 41017 | Rack to Mini Pressurized Logistics Module Interface |
| Part 1 | Control Document |
| (Reference 3.2.1.1, 3.2.1.2.1, 3.2.1.3, 3.2.1.8.1, 3.2.1.8.2, 3.2.1.8.2.1, 3.2.1.8.3, 3.2.1.8.4.1.4, 3.2.2.1, 3.2.2.2.1, 3.2.2.3, 3.2.2.8.2, 3.2.2.8.3, 3.2.2.8.4.1.4, Figure 3.2.1.3-1) |
| SSP 41017 | Rack to Mini Pressurized Logistics Module Interface |
| Part 2 | Control Document |
| (Reference 3.1.3, 3.2.1.3, 3.2.1.8.1, 3.2.1.8.4.1.4, 3.2.2.3, 3.2.2.8.1, 3.2.2.8.4.1.4, Figure 3.2.1.3-1) |
| SSP 41000 | ISS System Specification |
| (Reference 1.3) |
| SSP 50005 | International Space Station Flight Crew Standard |
| (Reference 3.2.1.3.1.1, 3.2.2.3.1.1) |
| SSP 50405-06 | Software Interface Control Document (ICD) Hub Control Zone (HCZ) Multiplexer/ Demultiplexer (MDM) to International Space Station (ISS) Book 6, HCZ to Urine Processor Assembly (UPA) |
| (Reference 3.2.1.7, 3.2.2.7) |
| 683-16348 | Coupling, Quick Disconnect, Fluid, Self-Sealing, Internal Source Control Drawing |
| (Reference Table 3.2.1.4-2) |
| MIL-DTL-27500 | Cable, Electrical, Shielded and Unshielded, Aerospace, General Specification for |
| (Reference Tables 3.2.1.5-4, 3.2.1.5-5, 3.2.1.5-6, 3.2.1.5-7, 3.2.1.6-1) |
| SSQ 21656 | Wire and Cable, Electric, Fluoropolymer- Insulated, Nickel-coated Copper or Copper Alloy, General Specification for |
| (Reference Tables 3.2.1.5-4, 3.2.1.5-5, 3.2.1.5-6, 3.2.1.5-7, 3.2.1.6-1) |
Interfaces
GENERAL
INTERFACE DESCRIPTION
The interfaces specified herein are applicable to the WRS Rack #2 and the Node 3. The Node 3 will provide power, data, thermal coolant, Water Processor Assembly (WPA) process water, environmental, cabin atmosphere, and the structural/mechanical interfaces at the rack location. The WRS Rack #2 will provide data, return thermal coolant, WPA process water, vent cabin gas, environmental, cabin atmosphere, and structural/mechanical interfaces. A functional interface diagram is shown in Figure 3.1.1.1-1 Water Recovery System Rack #2 to Node 3 Functional Interface Diagram.
The Node 3 to WRS Rack #2 interface plane is defined as the rack interface panel and rack structural/mechanical attach points. Note: The only exception to the interface plane definition is the vent cabin gas and cabin atmosphere exchange. In these cases the interface plane is not relevant.
Figure 3.1.1.1-1 Water Recovery System Rack #2 to Node 3 Functional Interface Diagram
Water Recovery System Rack #2 Description The WRS Rack #2 consists of an Environmental Control Life Support System (ECLSS) Equipment Rack, Urine Processor Assembly (UPA), components of the WPA, Remote Power Controller Module (RPCM), Rack Interface Panel (RIP), Bracket Assembly/Coldplate mounting, Rack Power Switch (RPS), coldplates, and rack secondary structure. The WRS Rack #2 is fully compatible with the International Standard Payload Rack attachment mechanisms and envelopes.
Node 3 DESCRIPTION The Node 3 is a pressurized element used to supplement and in some cases replace the Habitation Modules functions for crew accommodations. The Node 3 will contain the ECLSS, Fecal Control System, and Avionics Racks.
INTERFACE RESPONSIBILITIES
RESPONSIBILITY FOR Water Recovery System Unless otherwise noted herein, Marshall Space Flight Center, under agreement with the ISS Program Office, has the responsibility for designing the WRS Rack #2 to the interface requirements herein.
RESPONSIBILITY FOR Node 3 Unless otherwise noted herein, Agenzia Spaziale Italiana (ASI) has the responsibility for designing the Node 3 to the interface requirements herein.
RESPONSIBILITY FOR interconnect cabling/tubing/connectors The Node 3 is responsible for providing interconnecting cabling/tubing/connectors to the rack interface panel. The WRS Rack #2 is responsible for providing rack interface panel connectors.
COORDINATE SYSTEMS
The coordinate system applicable to the Node 3 to WRS Rack #2 interface is as defined in SSP 41017, Part 2, paragraph 3.1.3.
engineering units, tolerances and conversions engineering units and tolerances Dimensions in this document are shown in the English (inch, pound, second) system of units followed by the equivalent SI (metric) value in parenthesis. Measurements may be verified in either system of units.
Tolerances Linear tolerances on English dimensions are as indicated in Table 3.1.4.1-1 Linear Tolerances. Linear tolerances on metric dimensions are derived from English measurements and tolerances as defined in ASTM E380, Standard Practice for Use of the International System of Units (SI) (The Modernized Metric System), section 4.5. Angular tolerances are ±0.1° on all angles unless otherwise stated.
Table 3.1.4.1-1 Linear Tolerances
| English dimension |
| Implied tolerance (inches) |
| x.xx |
| +/- 0.030 |
| x.xxx |
| +/- 0.010 |
INTERFACE REQUIREMENTS
WATER RECOVERY SYSTEM Rack #2 REQUIREMENTS
ENVELOPE REQUIREMENTS
The WRS Rack #2 shall comply with the envelopes defined in SSP 41017, Part 1, paragraph 3.2.1.1, except for the presence of the Rack Interface Panel specified in 3.2.1.3.1.
MASS PROPERTIES
MASS
The WRS Rack #2 shall comply with the mass requirements defined in SSP 41017, Part 1, paragraph 3.2.1.2.
center of MASS Deleted.
STRUCTURAL/MECHANICAL ATTACHMENT
The structural/mechanical interface description is defined in SSP 41017, Part 1, paragraph 3.2.1.3.
The WRS Rack #2 structural/mechanical interface is as defined in SSP 41017, Part 2, paragraphs 3.2 and 3.3.
Rack Interface Panel The WRS Rack #2 shall incorporate provisions for a rack interface panel for connection of utilities between WRS Rack #2 and Node 3. The interface plane is at the rack interface panel located on the WRS Rack #2 Systems Rack as shown in Figure 3.2.1.3-1 WRS Rack #2/Node 3 Utility Interface Plane. Figure 3.2.1.3-2 WRS Rack #2 Specific Panel Connector Locations, defines the rack interface panel layout.
Accessibility The WRS Rack #2 to Node 3 utility shall comply with the accessibility requirements of SSP 50005.
WRS RACK #2
Figure 3.2.1.3-1 WRS Rack #2/Node 3 rack Interface Plane
3-47
Notes:
· View is from front of Rack Interface Panel
· Dimensions indicate center point of connector with respect to the center of the panel
· All connector master keyways are in the 12:00 o’clock position
Figure 3.2.1.3-2 WRS Rack #2 Specific Panel Connector Locations
FLuid Interfaces Fire Suppressant The WRS Rack #2 shall receive fire suppressant via injection into the front panel of the rack at the location defined in Figure 3.2.1.4-1.
RECEIVE COOLANT
The WRS Rack #2 shall receive moderate temperature loop water coolant from the Node 3 for active heat acquisition and transport. The receive coolant interfaces are at the rack interface panel shown in Figure 3.2.1.3-2 WRS Rack #2 Specific Panel Connector Locations.
WRS Rack #2 heat transport capability WRS Rack #2 AIR HEAT LOAD The sensible heat load directly rejected on the Node 3 air loop by the WRS Rack #2 shall be limited to 75 watts during Process mode and 35 watts during Standby mode.
WRS Rack #2 Moderate Temperature Loop Heat Load The heat load rejected by the WRS Rack #2 to the Node 3 Moderate Temperature Loop shall be limited to 555 watts during Process mode and 115 watts during Standby mode.
receive Coolant characteristics receive coolant specification The coolant shall comply with the requirements of SSP 30573, Fluid Procurement and Use Control Specification.
receive coolant temperature The WRS Rack #2 shall receive moderate temperature coolant at 61 to 65 deg Fahrenheit (16 to 18.3 deg Celsius).
RECEIVE COOLANT PRESSURE
The WRS Rack #2 shall receive moderate temperature coolant at an operating pressure of 18 to 100 psia.
RECEIVE coolant Flow rate The WRS Rack #2 shall receive moderate temperature loop coolant at a minimum flow rate of 100 lb./hr.
RECEIVE coolant quantity The WRS Rack #2 shall contain no more than 8.8 lbs (4 kg) of water in its internal cooling loop for the moderate temperature loop.
RECEIVE coolant leakage rate The WRS Rack #2 maximum coolant leakage rate, for coolant received at the maximum pressure specified in paragraph 3.2.1.4.2.2.3, shall be 9E-3 scc/hr for the moderate temperature loop.
rECEIVE Coolant connector The WRS Rack #2 shall receive coolant at the Rack Interface Panel via a “MT Water Supply” connector as defined in Table 3.2.1.4-2 Fluid Interface Connectors.
Table 3.2.1.4-2 Fluid Interface Connectors
| Connection: |
| Category (1) |
| Keying (2) |
| QD Body Size |
| Rack Side Vendor Part Number (2) |
| Node 3 Side Vendor Part Number (2) |
| MT Water Supply |
| 6 |
| B(75°) |
| 1/2 in |
| 2003-XX04X-T06B |
| 2000-XX12X-T06B |
| MT Water Return |
| 6 |
| C(105°) |
| 1/2 in |
| 2003-XX04X-T06C |
| 2000-XX12X-T06C |
| Waste Water Supply |
| 7 |
| E(165°) |
| 1/2 in |
| 2003-XX12X-W07E |
| 2000-XX08X-W07E |
| Pretreated Urine Supply |
| 7 |
| A(45°) |
| 1/2 in |
| 2003-XX08X-U07A (3) |
| 2000-XX08X-U07A (3) |
| Process Water Line A |
| 7 |
| F(195°) |
| 1/2 in |
| 2003-XX04X-W07F |
| 2000-XX08X-W07F |
| Process Water Line B |
| 7 |
| G(225°) |
| 1/2 in |
| 2003-XX04X-W07G |
| 2000-XX08X-W07G |
| Process Water Line C |
| 7 |
| H(255°) |
| 1/2 in |
| 2003-XX04X-W07H |
| 2000-XX08X-W07H |
| Process Water Line D |
| 7 |
| I(285°) |
| 1/2 in |
| 2003-XX04X-W07I |
| 2000-XX08X-W07I |
(1) Categories as defined in Boeing drawing 683-16348.
(2) Vendor part numbers and keying as defined by Symetrics drawing 200.
(3) Actual vendor part number will be different to meet pre-treated urine material compatibility requirements. Functional interface remains unchanged from noted part number.
RETURN COOLANT
The WRS Rack #2 shall return moderate temperature coolant to the Node 3. The return coolant interfaces are at the rack interface panel shown in Figure 3.2.1.3-2 WRS Rack #2 Specific Panel Connector Locations.
Return COOLANT CHARACTERISTICS Return COOLANT SPECIFICATIONS The return water coolant shall comply with the requirements of SSP 30573.
Return COOLANT TEMPERATURE The WRS Rack #2 shall return moderate temperature coolant at 61 to 120°F.
RETURN coolant pressure drop The WRS Rack #2 shall have a moderate temperature coolant pressure drop of 7.23 + 0.1 psid, at a flow rate of 100 lb/hr.
RETURN coolant cONNECTOR The WRS Rack #2 shall return coolant at the Rack Interface Panel via a “MT Water Return” connector as defined in Table 3.2.1.4-2 Fluid Interface Connectors.
Receive pre-treated urine The WRS Rack #2 shall receive pre-treated urine from the Node 3. The pre-treated urine interface is at the rack interface panel shown in Figure 3.2.1.3-2 WRS Rack #2 Specific Panel Connector Locations.
Receive pre-treated urine Temperature The WRS Rack #2 shall receive pre-treated urine from the Node 3 at a temperature range of 65 to 105 deg Fahrenheit (18.3 to 40.5 deg Celsius).
Receive pre-treated urine Pressure The WRS Rack #2 shall receive pre-treated urine from the Node 3 at a nominal pressure range of 0 to 3.2 psig.
Receive pre-treated urine maximum design Pressure The WRS Rack #2 shall receive pre-treated urine at a maximum design pressure of 11.8 psig (81 kPa gage).
Receive pre-treated urine Flow rate The WRS Rack #2 shall receive pre-treated urine from the Node 3 at a flow rate from 0 to 325 lb./hr (147 kg/hr).
Receive pre-treated urine Interface control Instrumentation and controls of the pre-treated urine interface shall be located within the WRS Rack #2.
Receive Pre-Treated Urine pH
| a. | The WRS Rack #2 shall receive pretreated urine from Node 3 with a pH in the range of 1.3 to 2.5 for each waste disposal. |
| b. | Deleted |
reCEIVE PRE-TREATED URINE CONNECTOR The WRS Rack #2 shall receive pre-treated urine at the Rack Interface Panel via a “Pre-treated Urine” connector as defined in Table 3.2.1.4-2 Fluid Interface Connectors.
receive pre-treated urine gas content The WRS Rack #2 will receive pre-treated urine from the Node 3 with a maximum free gas content of 0.25% by volume at 75 F (24C) and 14.7 psia (101 kPa), or equivalent.
receive pre-treated urine maximum particulate size The WRS Rack #2 shall receive pre-treated urine from the Node 3 with a maximum particulate size of 100 microns for contamination generated on-orbit. The pretreated urine line between the W&HC Rack and the WRS Rack #2 may be cleaned to Level 200 prior to integration in the Node 3.
DELETED
Receive PreTreated Urine QUALITY The WRS Rack #2 shall receive urine pretreated per Table 3.2.1.4-1.
Table 3.2.1.41 Urine pretreatment quality
| Chemical |
| Quantity |
| Chromium Trioxide |
| 9% by mass of stabilizer |
| Sulfuric Acid |
| 36.5% by mass of stabilizer |
Each liter of urine will be pretreated with a daily average of 16.7 ml of stabilizer and 250 ml of flush water. The stabilizer is 54.5% water.
WPA Process Water
a. The WRS Rack #2 shall receive WPA process water from the WRS Rack #1 via Process Water Line A in the Node 3.
b. The WRS Rack #2 shall receive WPA process water from the WRS Rack #1 via Process Water Line B in the Node 3.
c. The WRS Rack #2 shall supply WPA process water to the WRS Rack #1 via Process Water Line C in the Node 3.
d. The WRS Rack #2 shall supply WPA process water to the WRS Rack #1 via Process Water Line D in the Node 3.
WPA Process Water Temperature
a. The WRS Rack #2 shall supply WPA process water to the WRS Rack #1 via the Node 3 at a temperature range of 63 to 113 deg Fahrenheit (17.2 to 45 deg Celsius).
b. The WRS Rack #2 shall receive WPA process water from the WRS Rack #1 via the Node 3 at a temperature range of 63 to 113 deg Fahrenheit (17.2 to 45 deg Celsius).
WPA Process Water Pressure
a. The WRS Rack #2 shall receive WPA process water from the WRS Rack #1 via Process Water Line A in the Node 3 at a pressure range of 0 to 88 psig.
b. The WRS Rack #2 shall receive WPA process water from the WRS Rack #1 via Process Water Line B in the Node 3 at a pressure range of 0 to 3 psig.
c. The WRS Rack #2 shall supply WPA process water to the WRS Rack #1 via Process Water Line C in the Node 3 at a pressure range of 0 to 108 psig.
d. The WRS Rack #2 shall supply WPA process water to the WRS Rack #1 via Process Water Line D in the Node 3 at a pressure range of 0 to 75 psig.
WPA Process Water maximum design Pressure
a. The WRS Rack #2 shall receive WPA process water from the WRS Rack #1 via Process Water Line A in the Node 3 at a maximum pressure of 125 psig.
b. The WRS Rack #2 shall receive WPA process water from the WRS Rack #1 via Process Water Line B in the Node 3 at a maximum pressure of 85 psig.
c. The WRS Rack #2 shall supply WPA process water to the WRS Rack #1 via Process Water Line C in the Node 3 at a maximum pressure of 125 psig.
d. The WRS Rack #2 shall supply WPA process water to the WRS Rack #1 via Process Water Line D in the Node 3 at a maximum pressure of 125 psig.
WPA Process Water Maximum Pressure Drop
a. The maximum pressure drop in Process Water Line A in the Node 3 shall be 0.25 psid at a flow rate of 19 lb./hr. This pressure drop is for the Node supplied quick disconnects and plumbing.
b. The maximum pressure drop in Process Water Line B in the Node 3 shall be 0.25 psid at a flow rate of 19 lb./hr. This pressure drop is for the Node supplied quick disconnects and plumbing.
c. The maximum pressure drop in Process Water Line C in the Node 3 shall be 0.25 psid at a flow rate of 19 lb./hr. This pressure drop is for the Node supplied quick disconnects and plumbing.
d. The maximum pressure drop in Process Water Line D in the Node 3 shall be 0.25 psid at a flow rate of 19 lb./hr. This pressure drop is for the Node supplied quick disconnects and plumbing.
WPA Process Water Flow rate
a. The WRS Rack #2 shall receive WPA process water from the WRS Rack #1 via Process Water Line A in the Node 3 at a flow rate up to 20 lb./hr.
b. The WRS Rack #2 shall receive WPA process water from the WRS Rack #1 via Process Water Line B in the Node 3 at a flow rate up to 20 lb./hr.
c. The WRS Rack #2 shall supply WPA process water to the WRS Rack #1 via Process Water Line C in the Node 3 at a flow rate up to 20 lb./hr.
d. The WRS Rack #2 shall supply WPA process water to the WRS Rack #1 via Process Water Line D in the Node 3 at a flow rate up to 20 lb./hr.
WPA Process Water Interface control Instrumentation and controls of the WPA process water interface shall be located within both the WRS Rack #1 and WRS Rack #2.
wpa process water connectors The WRS Rack #2 shall exchange process water at the Rack Interface Panel via connectors “Process Water Line A”, “Process Water Line B”, “Process Water Line C” and “Process Water Line D” as defined in Table 3.2.1.4-2 Fluid Interface Connectors.
Supply vent GAS to Cabin Atmosphere The WRS Rack #2 shall supply the following gases to the Node 3 cabin atmosphere:
a. WPA gas (air, water vapor)
b. UPA gas (air, water vapor) Supply vent Gas to Cabin Temperature The WRS Rack #2 shall supply vent gases to the Node 3 at a temperature range of:
a. WPA gas at 65 to 129 F (18.3 to 53.9 C).
b. UPA gas at 65 to 80 F (18.3 to 26.7 C).
Supply Vent Gas to Cabin Pressure The WRS Rack #2 shall supply vent gases to the Node 3 at a pressure of:
a. WPA gas at 13.9 to 15.2 psia.
b. UPA gas at 13.9 to 15.2 psia.
Supply vent Gas to Cabin Flow rate The WRS Rack #2 shall supply vent gases to the Node 3 at a flow rate of:
a. WPA gas:
i. Air at 0 to 0.4 lb./hr.
ii. Water vapor at 0 to 0.003 lb./day
b. UPA gas:
i. Air at 0 to 0.004 lb./hr.
ii. Water vapor at 2.0 x10-4 lb./day Supply vent Gas to Cabin Interface control Instrumentation and controls of the WPA and UPA gas vent interfaces shall be located within the WRS Rack #2.
supply vent gas to cabin CONNECTOR Gases shall vent out the rack front panel as shown in Figure 3.2.1.4-1 and through the fittings depicted in Figure 3.2.1.4-2 WPA Gas Vent Fitting and Figure 3.2.1.4-3 UPA Gas Vent Fitting.
Figure 3.2.1.4-1 wpa/upa interfaces with rack faceplate
B C
Figure 3.2.1.42 WPA GAS Vent fitting (section c-c of figure 3.2.1.4-1)
Dia. 0.70 in Dia. 0.300 in
Figure 3.2.1.43 UPA Gas vent fitting (detail E of figure 3.2.1.4-1)
Receive Oxygen (Scar)
DELETED
Receive Oxygen Temperature
DELETED
Receive Oxygen Pressure
DELETED
Receive Oxygen Maximum Pressure
DELETED
Receive Oxygen Flow Rate
DELETED
Receive Oxygen Interface Control
DELETED
Receive Oxygen CONNECTOR
DELETED
receive Waste water The WRS Rack #2 shall receive waste water from the Node 3.
receive Waste water Temperature
a. The WRS Rack #2 shall receive waste water from the Node 3 at a temperature range of 55 to 113 F (12.8 to 45.0 C).
b. The WRS Rack #2 shall receive waste water from the Node 3 at a temperature range of 33 to 113F (0.6 to 45.0 C) when the Node 3 is receiving waste water from other elements at a transient flow rate of up to 132 lb./hr.
receive Waste water Pressure The WRS Rack #2 shall receive waste water from the Node 3 at a pressure of 0 to 8 psig.
Receive Waste water maximum design Pressure The WRS Rack #2 shall receive waste water from the Node 3 at a maximum pressure of 85 psig.
receive Waste water Flow rate The WRS Rack #2 shall receive waste water from the Node 3 at a flow rate from 0 to 500 lb./hr.
receive waste water Interface control Instrumentation and controls of the waste water interface shall be located within the WRS Rack #2.
Receive waste water connector The WRS Rack #2 shall receive waste water at the Rack Interface Panel via a “Waste Water Supply” connector as defined in Table 3.2.1.4-2 Fluid Interface Connectors.
Receive Waste Water Particulate Size The WRS Rack #2 shall receive waste water from the Node 3 with a maximum particulate size of 100 microns.
Receive Waste Water Gas Content The WRS Rack #2 shall receive waste water from the Node 3 with a maximum gas content of 10% by volume at 40 F and 20.7 psia.
ELECTRICAL INTERFACES
RECEIVE POWER
The WRS Rack #2 electrical power requirements shall not exceed those presented in Table 3.2.1.5-1 Maximum Rack Power Input.
Table 3.2.1.5-1 Maximum Rack Power Input
WRS Rack #2
3 kW (25 amp)
The WRS Rack #2 shall receive a single 3 kW (25 amp) main power feed.
The electrical power connector pin assignment is shown in Table 3.2.1.5-2 J2 Main Power Connector Description and Pin Assignments.
Table 3.2.1.5-2 J2 Main Power Connector Description and Pin Assignments CONNECTOR ID (J2 Power)
| Plug Part No. (NODE 3) |
| NATC06G25LN3SA |
(TBR)
| Receptacle Part No. (WRS Rack #2) |
| NATC07T25LN3PA |
| Insert Arrangement |
| 25L-3 |
PIN FUNCTION TABLE
| Cont ID |
| Signal Function |
| EMC Class |
| AWG |
| Notes |
| A |
| 120 VDC SUPPLY |
| EO |
| 4 |
| 25 A For 3kW Minimum 8 Gage |
| B |
| NOT USED |
| C |
| 120 VDC RETURN |
| EO |
| 4 |
| 25 A For 3kW Minimum 8 Gage |
POWER QUALITY
Applicable electrical power quality standards are defined in SSP 30482, Electrical Power Specifications and Standards, Volume 1 for “Interface B”. Inrush current characteristics are defined in this document in Figure 3.2.2.5-1 Inrush Current Characteristics.
steady-state current The WRS Rack #2 steady state current requirements shall not exceed those listed in Table 3.2.1.5-3 Maximum Allowable Steady-State Current (116-126 VDC).
Table 3.2.1.5-3 Maximum Allowable Steady-State Current (116-126 VDC)
WRS Rack #2
6.73 amp
Supply Electrical Power The WRS Rack #2 shall supply power to the WRS Rack #1 via the Node 3 through electrical RIP line J6.
The maximum length of the cable that connects WRS Rack #2 connector J6 to WRS Rack #1 connector J2 shall be 18 feet (5.48 meters).
Select WRS Rack #2 Orbit Replacement Units (ORUs) shall receive power from the WRS Rack #1 via the Node 3 through electrical RIP connectors J7, J8 and J9. The electrical power connector pin assignments are shown in the following tables:
Table 3.2.1.5-4 J6 Power Connector Description and Pin Assignments CONNECTOR ID (J6 Supply Power)
| Mating Cable Connector Part No. (Node 3 Cable) |
| NATC06G21N11PN |
| Connector Part No. (WRS Rack #2) |
| NATC07T21N11SN |
| Insert Arrangement |
| 21-11 |
J6 PIN FUNCTION TABLE
| WRS RACK 2 |
| NODE 3 |
| Cont ID |
| Signal Function |
| EMC Class |
| AWG |
| Wire Type |
| AWG |
| Wire Type |
| Notes |
| A |
| Not Used |
| B |
| Not Used |
| C |
| Not Used |
| D |
| 3.5 Adc to ASD |
| EO |
| 16 |
| TP |
| 12 |
| TP |
| SSQ21656 or |
MIL-DTL-27500
| E |
| 3.5 Adc to ASD RTN |
| EO |
| 16 |
| TP |
| 12 |
| TP |
| SSQ21656 or |
MIL-DTL-27500
| F |
| 3.5 Adc to AAA |
| EO |
| 16 |
| TP |
| 12 |
| TP |
| SSQ21656 or |
MIL-DTL-27500
| G |
| 3.5 Adc to AAA RTN |
| EO |
| 16 |
| TP |
| 12 |
| TP |
| SSQ21656 or |
MIL-DTL-27500
| H |
| 3.5 Adc to WPA Controller |
| EO |
| 16 |
| TP |
| 12 |
| TP |
| SSQ21656 or |
MIL-DTL-27500
| J |
| 3.5 Adc to WPA Controller RTN |
| EO |
| 16 |
| TP |
| 12 |
| TP |
| SSQ21656 or |
MIL-DTL-27500
| K |
| 12 Adc to WPA Controller |
| EO |
| 12 |
| TP |
| 12 |
| TP |
| SSQ21656 or |
MIL-DTL-27500
| L |
| 12 Adc to WPA Controller RTN |
| EO |
| 12 |
| TP |
| 12 |
| TP |
| SSQ21656 or |
MIL-DTL-27500
Table 3.2.1.5-5 J7 Power Connector Description and Pin Assignments CONNECTOR ID (J7Receive Power/ Exchange Data)
| Plug Part No. (NODE 3) |
| NATC06G15N19SA |
| Receptacle Part No. (WRS Rack #2) |
| NATC07T15N19PA |
| Insert Arrangement |
| 15-19 |
J7 PIN FUNCTION TABLE
| WRS RACK 2 |
| NODE 3 |
| Cont ID |
| Signal Function |
| EMC Class |
| AWG |
| Wire Type |
| AWG |
| Wire Type |
| Notes |
| A |
| A210_PHASE1 B |
| EO |
| 20 |
| TST |
| 20 |
| TST |
| SSQ 21656 or |
MIL-DTL-27500
| B |
| NOT USED |
| C |
| A210_PHASE1 A |
| EO |
| 20 |
| TST |
| 20 |
| TST |
| SSQ 21656 or MIL-DTL-27500 |
| D |
| NOT USED |
| E |
| NOT USED |
| F |
| A210_HED1 A |
| ML |
| 22 |
| TS5C |
| 22 |
| TS5C |
| SSQ 21656 or MIL-DTL-27500 |
| G |
| A210_HED1 B |
| ML |
| 22 |
| TS5C |
| 22 |
| TS5C |
| SSQ 21656 or MIL-DTL-27500 |
| H |
| A210_HED1 C |
| ML |
| 22 |
| TS5C |
| 22 |
| TS5C |
| SSQ 21656 or MIL-DTL-27500 |
| J |
| NOT USED |
| K |
| NOT USED |
| L |
| A210_PHASE1 C |
| EO |
| 20 |
| TST |
| 20 |
| TST |
| SSQ 21656 or MIL-DTL-27500 |
| M |
| NOT USED |
| N |
| NOT USED |
| P |
| NOT USED |
| R |
| A210_MTR1 P15 VDC |
| HO |
| 22 |
| TS5C |
| 22 |
| TS5C |
| SSQ 21656 or MIL-DTL-27500 |
| S |
| NOT USED |
| T |
| NOT USED |
| U |
| A210_MTR1 15 RTN |
| HO |
| 22 |
| TS5C |
| 22 |
| TS5C |
| SSQ 21656 or MIL-DTL-27500 |
| V |
| NOT USED |
Table 3.2.1.5-6 J8 Power Connector Description and Pin Assignments CONNECTOR ID (J8 Receive Power/ Exchange Data)
| Plug Part No. (NODE 3) |
| NATC06G15N19SN |
| Receptacle Part No. (WRS Rack #2) |
| NATC07T15N19PN |
| Insert Arrangement |
| 15-19 |
J8 PIN FUNCTION TABLE
| WRS RACK 2 |
| NODE 3 |
| Cont ID |
| Signal Function |
| EMC Class |
| AWG |
| Wire Type |
| AWG |
| Wire Type |
| Notes |
| A |
| A210_PHASE2 B |
| EO |
| 20 |
| TST |
| 20 |
| TST |
| SSQ 21656 or MIL-DTL-27500 |
| B |
| NOT USED |
| C |
| A210_PHASE2 A |
| EO |
| 20 |
| TST |
| 20 |
| TST |
| SSQ 21656 or MIL-DTL-27500 |
| D |
| NOT USED |
| E |
| NOT USED |
| F |
| A210_HED2 A |
| ML |
| 22 |
| TS5C |
| 22 |
| TS5C |
| SSQ 21656 or MIL-DTL-27500 |
| G |
| A210_HED2 B |
| ML |
| 22 |
| TS5C |
| 22 |
| TS5C |
| SSQ 21656 or MIL-DTL-27500 |
| H |
| A210_HED2 C |
| ML |
| 22 |
| TS5C |
| 22 |
| TS5C |
| SSQ 21656 or MIL-DTL-27500 |
| J |
| NOT USED |
| K |
| NOT USED |
| L |
| A210_PHASE2 C |
| EO |
| 20 |
| TST |
| 20 |
| TST |
| SSQ 21656 or MIL-DTL-27500 |
| M |
| NOT USED |
| N |
| NOT USED |
| P |
| NOT USED |
| R |
| A210_MTR2 P15 VDC |
| HO |
| 22 |
| TS5C |
| 22 |
| TS5C |
| SSQ 21656 or MIL-DTL-27500 |
| S |
| NOT USED |
| T |
| NOT USED |
| U |
| A210_MTR2 15 RTN |
| HO |
| 22 |
| TS5C |
| 22 |
| TS5C |
| SSQ 21656 or MIL-DTL-27500 |
| V |
| NOT USED |
Table 3.2.1.5-7 J9 Power Connector Description and Pin Assignments CONNECTOR ID (J9 Receive Power/ Exchange Data)
| Plug Part No. (NODE 3) |
| NATC06G23N35SN |
| Receptacle Part No. (WRS Rack #2) |
| NATC07T23N35PN |
| Insert Arrangement |
| 23-35 |
J9 PIN FUNCTION TABLE
| WRS RACK 2 |
| NODE 3 |
| Cont ID |
| Signal Function |
| EMC Class |
| AWG |
| Wire Type |
| AWG |
| Wire Type |
| Notes |
| 1 |
| A210_HHLSW1 EXC |
| ML |
| 22 |
| TSP |
| 22 |
| TSP |
| SSQ 21656 or MIL-DTL-27500 |
| 2 |
| A210_HHLSW1 RTN |
| ML |
| 22 |
| TSP |
| 22 |
| TSP |
| SSQ 21656 or MIL-DTL-27500 |
| 3 |
| A211_VLV1 HI |
| EO |
| 22 |
| TSP |
| 22 |
| TSP |
| SSQ 21656 or MIL-DTL-27500 |
| 4 |
| A211_VLV1 RTN |
| EO |
| 22 |
| TSP |
| 22 |
| TSP |
| SSQ 21656 or MIL-DTL-27500 |
| 5 |
| NOT USED |
| 6 |
| NOT USED |
| 7 |
| A211_VLV3 HI |
| EO |
| 22 |
| TSP |
| 22 |
| TSP |
| SSQ 21656 or MIL-DTL-27500 |
| 8 |
| A211_VLV3 RTN |
| EO |
| 22 |
| TSP |
| 22 |
| TSP |
| SSQ 21656 or MIL-DTL-27500 |
| 9 |
| NOT USED |
| 10 |
| NOT USED |
| 11 |
| A210_SOL1 HI |
| EO |
| 22 |
| TSP |
| 22 |
| TSP |
| SSQ 21656 or MIL-DTL-27500 |
| 12 |
| A210_SOL1 RTN |
| EO |
| 22 |
| TSP |
| 22 |
| TSP |
| SSQ 21656 or MIL-DTL-27500 |
| 13 |
| A210_LLLSW1 EXC |
| ML |
| 22 |
| TSP |
| 22 |
| TSP |
| SSQ 21656 or MIL-DTL-27500 |
| 14 |
| A210_LLLSW1 RTN |
| ML |
| 22 |
| TSP |
| 22 |
| TSP |
| SSQ 21656 or MIL-DTL-27500 |
| 15 |
| A210_T2 HI |
| ML |
| 22 |
| TSP |
| 22 |
| TSP |
| SSQ 21656 or MIL-DTL-27500 |
| 16 |
| A210_T2 LO |
| ML |
| 22 |
| TSP |
| 22 |
| TSP |
| SSQ 21656 or MIL-DTL-27500 |
| 17 |
| NOT USED |
| 18 |
| NOT USED |
| 19 |
| A210_TSW2 HI |
| ML |
| 22 |
| TSP |
| 22 |
| TSP |
| SSQ 21656 or MIL-DTL-27500 |
| 20 |
| A210_TSW2 LO |
| ML |
| 22 |
| TSP |
| 22 |
| TSP |
| SSQ 21656 or MIL-DTL-27500 |
| 21 |
| A211_PIN3 A1 |
| ML |
| 22 |
| TSP |
| 22 |
| TSP |
| SSQ 21656 or MIL-DTL-27500 |
| 22 |
| A211_PIN3 B1 |
| ML |
| 22 |
| TSP |
| 22 |
| TSP |
| SSQ 21656 or MIL-DTL-27500 |
| 23 |
| A210_PIN3 A1 |
| ML |
| 22 |
| TSP |
| 22 |
| TSP |
| SSQ 21656 or MIL-DTL-27500 |
| 24 |
| A210_PIN3 B1 |
| ML |
| 22 |
| TSP |
| 22 |
| TSP |
| SSQ 21656 or MIL-DTL-27500 |
| 25 |
| A211_PIN1 A1 |
| ML |
| 22 |
| TSP |
| 22 |
| TSP |
| SSQ 21656 or MIL-DTL-27500 |
| 26 |
| A211_PIN1 B1 |
| ML |
| 22 |
| TSP |
| 22 |
| TSP |
| SSQ 21656 or MIL-DTL-27500 |
| 27 |
| NOT USED |
| 28 |
| NOT USED |
| 29 |
| NOT USED |
| 30 |
| A210_HHLSW1 HI |
| ML |
| 22 |
| TSP |
| 22 |
| TSP |
| SSQ 21656 or MIL-DTL-27500 |
| 31 |
| A210_HHLSW1 LO |
| ML |
| 22 |
| TSP |
| 22 |
| TSP |
| SSQ 21656 or MIL-DTL-27500 |
| 32 |
| A211_VLV2 HI |
| EO |
| 22 |
| TSP |
| 22 |
| TSP |
| SSQ 21656 or MIL-DTL-27500 |
| 33 |
| A211_VLV2 RTN |
| EO |
| 22 |
| TSP |
| 22 |
| TSP |
| SSQ 21656 or MIL-DTL-27500 |
| 34 |
| A210_VLV2 HI |
| EO |
| 22 |
| TSP |
| 22 |
| TSP |
| SSQ 21656 or MIL-DTL-27500 |
| 35 |
| A210_VLV2 RTN |
| EO |
| 22 |
| TSP |
| 22 |
| TSP |
| SSQ 21656 or MIL-DTL-27500 |
| 36 |
| A210_VLV3 HI |
| EO |
| 22 |
| TSP |
| 22 |
| TSP |
| SSQ 21656 or MIL-DTL-27500 |
| 37 |
| A210_VLV3 RTN |
| EO |
| 22 |
| TSP |
| 22 |
| TSP |
| SSQ 21656 or MIL-DTL-27500 |
| 38 |
| A210_LLLSW1 HI |
| ML |
| 22 |
| TSP |
| 22 |
| TSP |
| SSQ 21656 or MIL-DTL-27500 |
| 39 |
| A210_LLLSW1 LO |
| ML |
| 22 |
| TSP |
| 22 |
| TSP |
| SSQ 21656 or MIL-DTL-27500 |
| 40 |
| A210_T1 HI |
| ML |
| 22 |
| TSP |
| 22 |
| TSP |
| SSQ 21656 or MIL-DTL-27500 |
| 41 |
| A210_T1 LO |
| ML |
| 22 |
| TSP |
| 22 |
| TSP |
| SSQ 21656 or MIL-DTL-27500 |
| 42 |
| A210_PG1 HI |
| HO |
| 22 |
| TSP |
| 22 |
| TSP |
| SSQ 21656 or MIL-DTL-27500 |
| 43 |
| A210_PG1 LO |
| HO |
| 22 |
| TSP |
| 22 |
| TSP |
| SSQ 21656 or MIL-DTL-27500 |
| 44 |
| A210_PG2 HI |
| HO |
| 22 |
| TSP |
| 22 |
| TSP |
| SSQ 21656 or MIL-DTL-27500 |
| 45 |
| A210_PG2 LO |
| HO |
| 22 |
| TSP |
| 22 |
| TSP |
| SSQ 21656 or MIL-DTL-27500 |
| 46 |
| A210_PIN2 A1 |
| ML |
| 22 |
| TSP |
| 22 |
| TSP |
| SSQ 21656 or MIL-DTL-27500 |
| 47 |
| A210_PIN2 B1 |
| ML |
| 22 |
| TSP |
| 22 |
| TSP |
| SSQ 21656 or MIL-DTL-27500 |
| 48 |
| A211_PIN2 A1 |
| ML |
| 22 |
| TSP |
| 22 |
| TSP |
| SSQ 21656 or MIL-DTL-27500 |
| 49 |
| A211_PIN2 B1 |
| ML |
| 22 |
| TSP |
| 22 |
| TSP |
| SSQ 21656 or MIL-DTL-27500 |
| 50 |
| A212_PG1 HI |
| HO |
| 22 |
| TSP |
| 22 |
| TSP |
| SSQ 21656 or MIL-DTL-27500 |
| 51 |
| A212_PG1 LO |
| HO |
| 22 |
| TSP |
| 22 |
| TSP |
| SSQ 21656 or MIL-DTL-27500 |
| 52 |
| A210_HLSW1 EXC |
| ML |
| 22 |
| TSP |
| 22 |
| TSP |
| SSQ 21656 or MIL-DTL-27500 |
| 53 |
| A210_HLSW1 RTN |
| ML |
| 22 |
| TSP |
| 22 |
| TSP |
| SSQ 21656 or MIL-DTL-27500 |
| 54 |
| A210_HLSW1 HI |
| ML |
| 22 |
| TSP |
| 22 |
| TSP |
| SSQ 21656 or MIL-DTL-27500 |
| 55 |
| A210_HLSW1 LO |
| ML |
| 22 |
| TSP |
| 22 |
| TSP |
| SSQ 21656 or MIL-DTL-27500 |
| 56 |
| A210_LLSW1 EXC |
| ML |
| 22 |
| TSP |
| 22 |
| TSP |
| SSQ 21656 or MIL-DTL-27500 |
| 57 |
| A210_LLSW1 RTN |
| ML |
| 22 |
| TSP |
| 22 |
| TSP |
| SSQ 21656 or MIL-DTL-27500 |
| 58 |
| A210_LLSW1 HI |
| ML |
| 22 |
| TSP |
| 22 |
| TSP |
| SSQ 21656 or MIL-DTL-27500 |
| 59 |
| A210_LLSW1 LO |
| ML |
| 22 |
| TSP |
| 22 |
| TSP |
| SSQ 21656 or MIL-DTL-27500 |
| 60 | |
| A211_QS1 EXC | |
| HO | |
| 22 | |
| TS4C | |
| 22 | |
| TS4C | |
| SSQ 21656 or MIL-DTL-27500 |
| 61 |
| A211_QS1 WPR |
| HO |
| 22 |
| TS4C |
| 22 |
| TS4C |
| SSQ 21656 or MIL-DTL-27500 |
| 62 |
| A211_QS1 REF |
| HO |
| 22 |
| TS4C |
| 22 |
| TS4C |
| SSQ 21656 or MIL-DTL-27500 |
| 63 |
| A211_QS1 RTN |
| HO |
| 22 |
| TS4C |
| 22 |
| TS4C |
| SSQ 21656 or MIL-DTL-27500 |
| 64 |
| A210_TSW1 HI |
| ML |
| 22 |
| TSP |
| 22 |
| TSP |
| SSQ 21656 or MIL-DTL-27500 |
| 65 |
| A210_TSW1 LO |
| ML |
| 22 |
| TSP |
| 22 |
| TSP |
| SSQ 21656 or MIL-DTL-27500 |
| 66 |
| A211_QS2 EXC |
| HO |
| 22 |
| TS4C |
| 22 |
| TS4C |
| SSQ 21656 or MIL-DTL-27500 |
| 67 |
| A211_QS2 WPR |
| HO |
| 22 |
| TS4C |
| 22 |
| TS4C |
| SSQ 21656 or MIL-DTL-27500 |
| 68 |
| A211_QS2 REF |
| HO |
| 22 |
| TS4C |
| 22 |
| TS4C |
| SSQ 21656 or MIL-DTL-27500 |
| 69 |
| A211_QS2 RTN |
| HO |
| 22 |
| TS4C |
| 22 |
| TS4C |
| SSQ 21656 or MIL-DTL-27500 |
| 70 |
| A211_LS1_P15 VDC |
| HO |
| 22 |
| TST |
| 22 |
| TST |
| SSQ 21656 or MIL-DTL-27500 |
| 71 |
| A211_LS1_15 RTN |
| HO |
| 22 |
| TST |
| 22 |
| TST |
| SSQ 21656 or MIL-DTL-27500 |
| 72 |
| A211_LS1_N15 VDC |
| HO |
| 22 |
| TST |
| 22 |
| TST |
| SSQ 21656 or MIL-DTL-27500 |
| 73 |
| A211_LS1 HI |
| HO |
| 22 |
| TSP |
| 22 |
| TSP |
| SSQ 21656 or MIL-DTL-27500 |
| 74 |
| A211_LS1 LO |
| HO |
| 22 |
| TSP |
| 22 |
| TSP |
| SSQ 21656 or MIL-DTL-27500 |
| 75 |
| A212_CS1 HI |
| HO |
| 22 |
| TSP |
| 22 |
| TSP |
| SSQ 21656 or MIL-DTL-27500 |
| 76 |
| A212_CS1 LO |
| HO |
| 22 |
| TSP |
| 22 |
| TSP |
| SSQ 21656 or MIL-DTL-27500 |
| 77 |
| A212_CS1_P15 VDC |
| HO |
| 22 |
| TST |
| 22 |
| TST |
| SSQ 21656 or MIL-DTL-27500 |
| 78 |
| A212_CS1_15 RTN |
| HO |
| 22 |
| TST |
| 22 |
| TST |
| SSQ 21656 or MIL-DTL-27500 |
| 79 |
| A212_CS1_N15 VDC |
| HO |
| 22 |
| TST |
| 22 |
| TST |
| SSQ 21656 or MIL-DTL-27500 |
| 80 |
| NOT USED |
| 81 |
| NOT USED |
| 82 |
| NOT USED |
| 83 |
| NOT USED |
| 84 |
| NOT USED |
| 85 |
| NOT USED |
| 86 |
| NOT USED |
| 87 |
| NOT USED |
| 88 |
| NOT USED |
| 89 |
| NOT USED |
| 90 |
| NOT USED |
| 91 |
| NOT USED |
| 92 |
| NOT USED |
| 93 |
| NOT USED |
| 94 |
| NOT USED |
| 95 |
| NOT USED |
| 96 |
| NOT USED |
| 97 |
| NOT USED |
| 98 |
| NOT USED |
| 99 |
| NOT USED |
| 100 |
| NOT USED |
Power Connectors
a. The WRS Rack #2 shall receive power at the rack interface panel via a “J2 - “ connector as specified in SSQ 21635 and defined in Table 3.2.1.5-2 J2 Main Power Connector Description and Pin Assignments.
b. The WRS Rack #2 shall supply power at the rack interface panel via a “J6 - “ connector as specified in SSQ 21635 and defined in Table 3.2.1.5-4 J6 Power Connector Description and Pin Assignments.
c. The WRS Rack #2 shall receive power and exchange data at the rack interface panel via connectors “J7”, “J8”, and “J9” as specified in SSQ 21635 and defined in Table 3.2.1.5-5 J7 Power Connector Description and Pin Assignments, Table 3.2.1.5-6 J8 Power Connector Description and Pin Assignments and Table 3.2.1.5-7 J9 Power Connector Description and Pin Assignments.
Command and Data Handling (C&DH) INTERFACES The following non-1553B, WRS components shall exchange data with the Node 3 in accordance with SSP 30261:002:
a. Avionics Air Assembly (Scar)
b. Rack Power Switch
c. Area Smoke Detector (Scar) The interface is at the rack interface panel shown in Figure 3.1.1.1-1 Water Recovery System Rack #2 to Node 3 Functional Interface Diagram. The hardwire data connector pin assignments are shown in Table 3.2.1.6-1 J3 Hardwire Data Connector Description and Pin Assignments.
The WRS Rack #2 to Node 3, non-1553B hardwire cables shall be less than 60 feet in length.
Table 3.2.1.6-1 J3 Hardwire Data Connector Description and Pin Assignments
CONNECTOR ID (J3 Hardwire Data)
| Plug Part No. (NODE 3) |
| NATC06G15N35PB |
| Receptacle Part No. (WRS Rack #2) |
| NATC07T15N35SB |
| Insert Arrangement |
| 15-35 |
J3 PIN FUNCTION TABLE
| WRS RACK 2 |
| NODE 3 |
| Cont ID |
| Signal Function |
| EMC Class |
| AWG |
| Wire Type |
| AWG |
| Wire Type |
| Notes |
| 1 |
| NOT USED |
| 2 |
| NOT USED |
| 3 |
| NOT USED |
| 4 |
| NOT USED |
| 5 |
| NOT USED |
| 6 |
| NOT USED |
| 7 |
| NOT USED |
| 8 |
| NOT USED |
| 9 |
| NOT USED |
| 10 |
| NOT USED |
| 11 |
| NOT USED |
| 12 |
| NOT USED |
| 13 |
| NOT USED |
| 14 |
| NOT USED |
| 15 |
| NOT USED |
| 16 |
| NOT USED |
| 17 |
| NOT USED |
| 18 |
| SMOKE DETECTOR SCATTER + |
| ML |
| 22 |
| TSP |
| 22 |
| TSP |
| (Scar for WRS Rack #2) |
| 19 |
| SMOKE DETECTOR SCATTER - |
| ML |
| 22 |
| TSP |
| 22 |
| TSP |
| (Scar for WRS Rack #2) |
| 20 |
| AAA ENABLE CMD + |
| HO |
| 22 |
| TP |
| 22 |
| TP |
| (Scar for WRS Rack #2) |
| 21 |
| AAA ENABLE CMD - |
| HO |
| 22 |
| TP |
| 22 |
| TP |
| (Scar for WRS Rack #2) |
| 22 |
| AAA FLOW TEMP1 MEAS + |
| ML |
| 22 |
| TSP |
| 22 |
| HO/ TSP |
| (Scar for WRS Rack #2) |
| 23 |
| AAA FLOW TEMP1 MEAS - |
| ML |
| 22 |
| TSP |
| 22 |
| HO/ TSP |
| (Scar for WRS Rack #2) |
| 24 |
| AAA FLOW TEMP2 MEAS + |
| ML |
| 22 |
| TSP |
| 22 |
| HO/ TSP |
| (Scar for WRS Rack #2) |
| 25 |
| AAA FLOW TEMP2 MEAS - |
| ML |
| 22 |
| TSP |
| 22 |
| HO/ TSP |
| (Scar for WRS Rack #2) |
| 26 |
| AAA SPEED CMD + |
| ML |
| 22 |
| TSP |
| 22 |
| TSP |
| (Scar for WRS Rack #2) |
| 27 |
| AAA SPEED CMD - |
| ML |
| 22 |
| TSP |
| 22 |
| TSP |
| (Scar for WRS Rack #2) |
| 28 |
| AAA SPEED FEEDBACK + |
| ML |
| 22 |
| TSP |
| 22 |
| TSP |
| (Scar for WRS Rack #2) |
| 29 |
| AAA SPEED FEEDBACK - |
| ML |
| 22 |
| TSP |
| 22 |
| TSP |
| (Scar for WRS Rack #2) |
| 30 |
| RPS LED ENABLE + |
| HO |
| 22 |
| TP |
| 22 |
| TP |
| (Scar for WRS Rack #2) |
| 31 |
| RPS LED ENABLE - |
| HO |
| 22 |
| TP |
| 22 |
| TP |
| (Scar for WRS Rack #2) |
| 32 |
| SMOKE DET OBSCURATION + |
| ML |
| 22 |
| TSP |
| 22 |
| TSP |
| (Scar for WRS Rack #2) |
| 33 |
| SMOKE DET OBSCURATION - |
| ML |
| 22 |
| TSP |
| 22 |
| TSP |
| (Scar for WRS Rack #2) |
| 34 |
| SMOKE DET BIT ENABLE + |
| HO |
| 22 |
| TP |
| 22 |
| TP |
| (Scar for WRS Rack #2) |
| 35 |
| SMOKE DET BIT ENABLE - |
| HO |
| 22 |
| TP |
| 22 |
| TP |
| (Scar for WRS Rack #2) |
| 36 |
| RPS SWITCH POS + |
| HO |
| 22 |
| TP |
| 22 |
| TP |
| SSQ21656 or MIL-DTL-27500 |
| 37 |
| RPS SWITCH POS - |
| HO |
| 22 |
| TP |
| 22 |
| TP |
| SSQ21656 or MIL-DTL-27500 |
mil-std-1553B interfaces The following WRS Rack #2 to Node 3 1553B data interfaces shall be provided:
a. The RPCM interface on two separate, bi-directional stubs.
b. The UPA Firmware Controller interface on two, separate, bi-directional stubs.
The 1553B data interfaces are at the rack interface panel shown in Figure 3.2.1.3-2 WRS Rack #2 Specific Panel Connector Locations. The 1553B data connector pin assignments are shown in Table 3.2.1.6-2 J4 1553B A Data Connector Description and Pin Assignments and in Table 3.2.1.6-3 J5 1553B B Data Connector Description and Pin Assignments.
Table 3.2.1.6-2 J4 1553B A Data Connector Description and Pin Assignments
CONNECTOR ID (J4 1553B A)
| Plug Part No. (NODE 3) |
| NATC06G13N35PN |
| Receptacle Part No. (WRS Rack #2) |
| NATC07T13N35SN |
| Insert Arrangement |
| 13-35 |
J4 PIN FUNCTION TABLE
| WRS RACK 2 |
| NODE 3 |
| Cont ID |
| Signal Function |
| EMC Class |
| AWG |
| Wire Type |
| AWG |
| Wire Type |
| Notes |
| 1 |
| NOT USED |
| 2 |
| NOT USED |
| 3 |
| NOT USED |
| 4 |
| NOT USED |
| 5 |
| NOT USED |
| 6 |
| NOT USED |
| 7 |
| NOT USED |
| 8 |
| NOT USED |
| 9 |
| NOT USED |
| 10 |
| NOT USED |
| 11 |
| NOT USED |
| 12 |
| NOT USED |
| 13 |
| NOT USED |
| 14 |
| NOT USED |
| 15 |
| NOT USED |
| 16 |
| LB SYS-FLY-2 A HI |
| RF |
| 22 |
| TSP |
| 22 |
| TSP |
| UPA NOD3D4 |
SSQ 21655
| 17 |
| LB SYS-FLY-2 A LO |
| RF |
| 22 |
| TSP |
| 22 |
| TSP |
| UPA NOD3D4 |
SSQ 21655
| 18 |
| LB SEPS-HCZ-23 A HI |
| RF |
| 22 |
| TSP |
| 22 |
| TSP |
| RPCM NOD3D4- |
2A2B-A
SSQ 21655
| 19 |
| LB SEPS-HCZ-23 A LO |
| RF |
| 22 |
| TSP |
| 22 |
| TSP |
| RPCM NOD3D4- |
2A2B-A
SSQ 21655
| 20 |
| NOT USED |
| 21 |
| NOT USED |
| 22 |
| NOT USED |
Table 3.2.1.6-3 J5 1553B B Data Connector Description and Pin Assignments
CONNECTOR ID (J5 1553B B)
| Plug Part No. (NODE 3) |
| NATC06G13N35PA |
| Receptacle Part No. (WRS Rack #2) |
| NATC07T13N35SA |
| Insert Arrangement |
| 13-35 |
J5 PIN FUNCTION TABLE
| WRS RACK 2 |
| NODE 3 |
| Cont ID |
| Signal Function |
| EMC Class |
| AWG |
| Wire Type |
| AWG |
| Wire Type |
| Notes |
| 1 |
| NOT USED |
| 2 |
| NOT USED |
| 3 |
| NOT USED |
| 4 |
| NOT USED |
| 5 |
| NOT USED |
| 6 |
| NOT USED |
| 7 |
| NOT USED |
| 8 |
| NOT USED |
| 9 |
| NOT USED |
| 10 |
| NOT USED |
| 11 |
| NOT USED |
| 12 |
| NOT USED |
| 13 |
| NOT USED |
| 14 |
| NOT USED |
| 15 |
| NOT USED |
| 16 |
| LB SYS-FLY-2 B HI |
| RF |
| 22 |
| TSP |
| 22 |
| TSP |
| UPA NOD3D4 |
SSQ 21655
| 17 |
| LB SYS-FLY-2 B LO |
| RF |
| 22 |
| TSP |
| 22 |
| TSP |
| UPA NOD3D4 |
SSQ 21655
| 18 |
| LB SEPS-HCZ-23 B HI |
| RF |
| 22 |
| TSP |
| 22 |
| TSP |
| RPCM NOD3D4-2A2B-A |
SSQ 21655
| 19 |
| LB SEPS-HCZ-23 B LO |
| RF |
| 22 |
| TSP |
| 22 |
| TSP |
| RPCM NOD3D4-2A2B-A |
SSQ 21655
| 20 |
| NOT USED |
| 21 |
| NOT USED |
| 22 |
| NOT USED |
respond to input amplitude When receiving addressed messages with MIL-STD-1553B defined waveforms at the Node 3 interface, the WRS Rack #2 shall provide response message in MIL-STD-1553B format.
1553B bus signal characteristics The WRS Rack #2 to Node 3 data interface signal characteristics shall be in accordance with MIL-STD-1553.
1553B bus coupling
a. The WRS Rack #2 to Node 3 data interfaces shall be transformer coupled, on the Node 3 side of the Interface, in accordance with MIL-STD-1553B.
b. The WRS Rack #2 to Node 3 1553B bus stub length shall be less than 10.0 ft.
1553B Connectors The 1553B connectors are as per Table 3.2.1.6-3 J5 1553B B Data Connector Description and Pin Assignments.
terminal operations The WRS Rack #2 components with software shall respond as a remote terminal to the Node 3 bus controller in accordance with MIL-STD-1553B.
1553B bus interface functions The WRS Rack #2 shall provide the MIL-STD-1553B interface capability defined in paragraph 3.2.1.7 herein.
C&DH Connectors
a. The WRS Rack #2 shall exchange non-1553B data at the rack interface panel via a “J3-Hardwire” connector as specified in SSQ 21635 defined in Table 3.2.1.6-1 J3 Hardwire Data Connector Description and Pin Assignments.
b. The WRS Rack #2 shall interface with Node 3 1553B busses at the rack interface panel via a “J4-1553B A” connector and a “J5-1553B B” connector as specified in SSQ 21635 and defined in Table 3.2.1.6-2 J4 1553B A Data Connector Description and Pin Assignments and Table 3.2.1.6-3 J5 1553B B Data Connector…
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