document # date effective lat-td-04384-06€¦ · document # date effective lat-td-04384-06...

Hard copies of this document are for REFERENCE ONLY and should not be considered the latest

revision.

Document # Date effective

LAT-TD-04384-06 09/28/2005

Author(s) Supersedes

Patrick Young Rev. 05 Brian Horwitz

Subsystem/Office

Electronics & DAQ Subsystem Document Title

Power Distribution Unit Stray Voltage Test



revision. LAT-TD-04384-06

CHANGE HISTORY LOG

Revision Effective Date Description of Changes

01 03/28/05 First Revision

02 04/02/05 Corrections to steps, corrections to data tables due to margin wires on JL8, reduced set of pins to probe

based on successful EICIT.

03 04/18/05 Corrections to 28V_RET limits in data tables, redo procedure to use one power supply throughout to

improve safety of procedure, add mate and demate recording throughout, clarify DIP switch figures

throughout, add note on GND in Pre-Operation Verifications, add instruction for printing 16 copies of

TEM/TPS data sheets and filling in the blank.

04 06/22/2005 Changed limits due to NC476; p114,116,117,119=small V present due to overcurrent circuitry on

FLIGHT PDU; p127,128,131,132,133,136,142,144,146=typo and V present due to overcurrent circuit

change; p129,130,134,135=LVDS limits are 3.3V

05 09/02/2005 Changed limits due to NC476; p114,116,117,119=small V present due to changes to overcurrent

circuitry on FLIGHT PDU (1M -> 301K); two limits for non-flight vs. flight harness p132

06 09/28/2005 Redo section 5.3.7 to do JL7 and JL8 one at a time using one BOB; preferred PS is BK1697




Table Of Contents

1. SCOPE .......................................................................................................................................... 5

1.1.1 Electrical Interface Continuity and Isolation Test (EICIT) .......................................... 5

1.1.2 Safe To Mate (STM)..................................................................................................... 6

1.1.3 Stray Voltage Test (SVT) ............................................................................................. 6

2. DEFINITIONS AND ACRONYMS ............................................................................................ 7

3. REFERENCES ............................................................................................................................. 9

4. REQUIREMENTS...................................................................................................................... 10

4.2.1 Specific Test Requirements ........................................................................................ 11

4.15.1 Product Assurance Requirements ............................................................................... 15

5. PROCEDURE............................................................................................................................. 18

5.1.1 Applicability ............................................................................................................... 18

5.1.2 Procedural Overview .................................................................................................. 18

5.2.1 Test Prerequisites ........................................................................................................ 19

5.2.2 Test Sequence ............................................................................................................. 19

5.2.3 Test Equipment ........................................................................................................... 20

5.2.4 Participant List ............................................................................................................ 21

5.3.1 Pre-Operation Verifications ........................................................................................ 22

5.3.2 Interface Connections for JL-3 to JL-4....................................................................... 24

5.3.3 SIU Test Configuration, JL-5 to JL-6......................................................................... 28


5.3.5 S/C Test Configuration, JL-3 and JL-4....................................................................... 33

5.3.6 GASU Test Configuration, JL-7 to JL-8..................................................................... 46





5.3.8 EPU Test Configuration, JL-9 to JL-11...................................................................... 66

5.3.9 TPS Test Configuration, JL-13 to JL-28..................................................................... 71

5.3.10 Test Configuration, JL-29........................................................................................... 96

5.3.11 S/C Test Configuration, JL-30 and JL-248................................................................. 98

5.3.12 S/C Test Configuration, JL-31 and JL-32................................................................. 100

5.3.13 Cal Base Plate Test Configuration, JL-33 and JL-34 ............................................... 102

Appendix A (Data Sheets and Covers) ............................................................................................. 104

Appendix B (Connector Mate/Demate Log)..................................................................................... 181




1. SCOPE

This document establishes a procedure for verifying that flight hardware can be connected to other

instruments and other flight hardware elements using EGSE or flight cables. This is the only such

procedure to be used for LAT integration and test.

Note: This document shall be considered subordinate to any Assembly and Inspection Data

Sheet (AIDS) that is used in conjunction with this testing process.

1.1 Connection Procedures

Often called Safe To Mate (STM) techniques, the safe connection process consists of the Electrical

Interface Continuity and Isolation Test (EICIT) and the Stray Voltage Test (SVT). The STM is a

subset of the EICIT and does not exist in stand alone documentation. The following usage principles

govern the safe connection process.

1.1.1 Electrical Interface Continuity and Isolation Test (EICIT)

A process designed in response to NASA GEV-SE Para. 2.3.1, which states, "Before the integration

of an assembly, component, or subsystem into the next higher hardware assembly, electrical

interface tests shall be performed to verify that all interface signals are within acceptable limits of

applicable performance specifications." This process shall be performed at least once by the

subsystem supplier on each component, subassembly, or flight unit prior to initial application of

prime power. If no rework is performed on the assembly, it will be ready for integration into the next

assembly. If the component, subassembly, or flight unit has been reworked, it must undergo another

EICIT prior to application of prime power. Once testing is complete, the component, subassembly,

or flight unit shall be ready for integration in the next higher assembly.

This process is not repeated by LAT I&T. Subsystem results shall be sufficient to guarantee

equipment safety and conformance to requirements.




1.1.2 Safe To Mate (STM)

Safe to mate measurements are a subset of EICIT and are contained in EICIT procedures. STM tests

consist of like node continuity and power to ground line isolation measurements. Safe to mate

measurements will be performed as part of receiving tests on flight hardware after shipment or

exposure to uncontrolled mechanical environments. The STM will not be performed if a complete

EICIT has been performed.

This process is repeated by LAT I&T to ensure safety with the following exceptions:

CAL & TKR Subsystems will not receive STM testing by I & T.

1.1.3 Stray Voltage Test (SVT)

Stray voltage tests shall be performed at least once on interfaces that supply power. SVT shall be

performed at least once by the subsystem supplier on each component, subassembly, or flight unit

prior to integration with to any component, subassembly, flight unit, or EGSE. These checks are

limited to direct measurement of voltage with respect to equipment ground. Results shall be

compared with safe ranges based on the interface requirements of the mating component to ensure

that the mate does not harm mating component. Where an interface consists only of control signal,

and not power signals, the SVT is not required.

This process is repeated by LAT I&T to ensure safety with the following exceptions:

CAL & TKR Subsystems will not receive STM testing by I & T.




2. DEFINITIONS AND ACRONYMS

The following terms, abbreviations, and acronyms are used in this document:

2.1 Definitions

A, An Analog

A Analysis

D, Dg Digital

F Functional

s, sec seconds

V Volt

W Watt




2.2 Acronyms

AIDS Assembly and Inspection Data Sheet

BOB Break Out Box

BOC Break Out Cable

CAL Calorimeter

EGSE Electrical Ground Support Equipment

EICIT Electrical Interface Continuity and Isolation Test (cold checks)

ETech Electrical Technician

EUT Equipment Under Test

GASU Global trigger Anti-collision Spacecraft Unit

GLAST Gamma Ray Large Area Space Telescope

LAT Large Area Telescope

MGSE Mechanical Ground Support Equipment

MTech Mechanical Technician

PTR Post Test Review

STM Safe To Mate

SVT Stray Voltage Test (hot checks)

T&DF Trigger and Data Flow

TC Test Conductor

TD Test Director

TEM Tower Electronics Module

TKR Tracker

TPS Tower Power Supply

TRR Test Readiness Review

QAE Quality Assurance Engineer




3. REFERENCES

The list below provides documents that are to be used as references for this procedure.

3.1 Applicable Documents If not guidance is given as to revision status of applicable documents use the most current released

revision.

Document Number Description

SPECIFICATIONS

LAT-TD 01743 Power Distribution Unit, Specification & ICD

PLANS

LAT-MD-00039 Performance Assurance Implementation Plan

LAT-MD-00078 GLAST LAT System Safety Program Plan

LAT-MD-00228 CAL, TKR, and T& DF Contamination Control Plan

LAT-MD-00404 LAT Contamination Control Plan

LAT-MD-00408 LAT Program Instrument Performance Verification Plan

LAT-MD-01376 LAT I & T Plan

LAT-TD-00296 T & DF Test Plan

LAT-MD-02730 LAT Performance & Operations Plan

LAT-SS-00291 GLAST LAT, Grounding & Shielding

DRAWINGS

LAT-DS-01696 Assembly, Power Distribution Unit

LAT-DS-02125 Circuit Card Assembly, PDU

LAT-DS-02127 Schematic Diagram, PDU CCA

LAT-DS-02228 Schematic Diagram, PDU Assembly

LAT-DS-04309 Power supply Cable Drawing

OTHER

LAT-MD-00091 GLAST Quality Manual

LAT-MD-00471 Control of Nonconforming Product

LAT-MD-00472 Corrective and Preventative Action

LAT-MD-00473 Handling, Storage, Packing, Preservation and Delivery

LAT-MD-03474 Redline/Blackline Engineering Documents

LAT-PS-04459 Mate and De-mate Workmanship Standards




4. REQUIREMENTS

This section lists the requirements that shall be utilized during design, development, manufacture,

assembly, testing and storage.

4.1 General

The Performance Assurance Implementation Plan, LAT-MD-00039 shall be utilized to ensure that

the products produced by the GLAST LAT project intended for design qualification, flight and

critical ground support equipment usage meet the required levels of quality and functionality for

their intended purposes.

This procedure shall follow the LAT Program Instrument Performance Verification Plan LAT-MD-

00408 which details the LAT and its subsystem verification test flow.

The LAT T & DF Test Plan, LAT-TD-00296 shall be utilized to address the overall requirements at

engineering model, qualification and production level phases. This document defines the time period

from post circuit board fabrication until electronic box delivery to LAT Integration and Test.

Testing within this document shall conform to the requirements stated in LAT Performance and

Operations Test Plan LAT-MD-02730 for all testing that relates to LAT I & T.

4.2 Interface Requirements

This procedure shall verify conformance of the Power Distribution Unit to requirements for

electrical interfaces. These requirements are contained in LAT-TD-01743, Power Distribution Unit

Specification and ICD.

Item Description Requirement

001 Grounding and shielding Grounding and shielding of the, Power Distribution Unit shall conform to all requirements of LAT-SS-00291.

002 Connector Pin Assignments The Power Distribution Unit shall conform to the pin assignments per LAT-TD-01743.




4.2.1 Specific Test Requirements

This document specifically verifies the following requirements:

Requirement Source Document

Source Paragraph

Test Paragraph

General EICIT and SVT LAT-MD-00408 7.1.1.2 5.2, 5.3 & 5.4

General EICIT and SVT LAT-MD-00408 7.3.1 5.2, 5.3 & 5.4

Power only primary PDU on or off from one of the spacecraft feeds,

via either JL-5 or JL-6 (SIUs) with open collector signaling LAT-TD-01743 5.3.1

5.3.5

Power only redundant PDU on or off from one of the spacecraft

feeds, via either JL-5 or JL-6 (SIUs) with open collector signaling LAT-TD-01743 5.3.1

5.3.5

Power both PDUs on or off from one of the spacecraft feeds, via

either JL-5 or JL-6 (SIUs) with open collector signaling LAT-TD-01743 5.3.1

5.3.5

A voltage for each PDU can be monitored at JL3 (by the spacecraft) LAT-TD-01743 5.5.7 5.3.5

A voltage for each PDU can be monitored at JL4 (by the spacecraft) LAT-TD-01743 5.5.7 5.3.5

4.3 Test Personnel and Descriptions

Test personnel are described in GLAST LAT Integration and Test Subsystem Test Plan, LAT-MD-

01376. The test team members are defined with the following responsibilities:

4.4 Test Readiness Review (TRR) and Post Test Review (PTR)

The TRR and PTR are organizational meetings that shall be held at the appropriate times to inform

all parties about the testing that is to be accomplished and has been completed. The TRR and PTR

meetings are defined in the GLAST LAT Integration and Test Subsystem Test Plan, LAT-MD-

01376.




4.5 Environmental

Testing performed in accordance with this document shall conform to standard environmental test

conditions unless specific test requirements within this document exist. Standard Environmental test

conditions are as follows:

• Dynamic Mechanical Conditions: No load, at rest

• Temperature: 18.3 to 25.7°C

• Atmospheric Pressure: Uncontrolled local conditions

• Humidity: 30% to 50% RH for testing when the Calorimeter or Engineering Model (EM)

Calorimeters are present. For all other testing 30% to 60% RH is required.

This document shall follow the LAT Environmental Specification, LAT-SS-00778 for all testing

where non standard environments are required. The Environmental Specification defines the

thermal, vibration and on-orbit exposure design and test environments for the LAT instrument and

its subsystems.

4.6 Contamination Control

The Contamination Control Plan defines the overall contamination control requirements necessary to

establish hardware cleanliness for the GLAST LAT program. When work is performed at SLAC

follow LAT-MD-01386. When work is performed elsewhere follow LAT-MD-00404.

4.7 Handling and Transportation

This document shall follow the requirements found in the Handling, Storage, Package, Preservation

and Delivery document, LAT-MD-00473. This document establishes handling, storage, packaging

and transportation practices adequate to maintain the safety, reliability and quality of SLAC LAT

flight hardware items and achieve their damage free delivery to the place and time of ultimate use.




4.8 ESD

The CAL, TKR, T & DF Contamination Control Plan and the LAT Contamination Control Plan

define the ESD requirements for the GLAST LAT program. When work is performed at SLAC

follow LAT-MD-01386. When work is performed elsewhere follow LAT-MD-00404.

4.9 Mate/Demate Connectors

This document shall follow the requirements found in the Mate and Demate Workmanship Standard

LAT-PS-04459. The mate/demate process shall be followed for each and every connector mate. This

consists of a visual inspection of the interface, cleaning if required, and proper mating techniques.

4.10 Test Equipment

This document shall follow the requirements found in the LAT Program Instrument Performance

Verification Plan, LAT-MD-00408, which defines calibration, accuracy, substitutions, etc. for the

test equipment.




4.11 Test Data and Review

This document shall follow the requirements found in the LAT Program Instrument Performance

Verification Plan, LAT-MD-00408, which defines the test data sheets and details the personnel that

reviews test data. Test data shall be recorded on the data sheets that are found in Appendix A of this

document. The data sheets and any supporting data shall use a cover sheet that is found in Appendix

A of this document.

4.12 Flight Hardware Log Book

The LAT Program Instrument Performance Verification Plan, LAT-MD-00408 requires that a log of

hardware installation, software installation, power ON and mates/demates to flight connectors shall

be kept for each flight unit. The log book is part of the package that is deliverable to the customer.

4.13 Nonconforming Test Data, Equipment and Software

This document shall follow the requirements found in the Control of Nonconforming Product, LAT-

MD-00471. This document establishes methods to identify and control nonconforming product

developed by the LAT project team.

4.14 Redlining and Blacklining Documents

The users of this document shall follow the requirements found in the Redline/Blackline Engineering

Documents, LAT-MD-03474.




4.15 Quality Assurance

This document shall follow the requirements found in the Corrective and Preventative Action

document, LAT-MD-00472 and the GLAST Quality Manual, LAT-MD-00091 and LAT Program

Instrument Performance Verification Plan, LAT-MD-00408.

The Corrective and Preventative Action document establishes the method to be used to initiate,

implement, evaluate and record corrective and preventive actions. The GLAST Quality Manual

defines the methods implemented by the GLAST LAT project to ensure consistent quality of all

processes for procurement, design, development and production of flight hardware, flight software,

calibration and all associated ground support equipment interfacing with flight hardware and

software. The LAT Program Instrument Performance Verification Plan defines test configuration,

data sheets and review of test results.

4.15.1 Product Assurance Requirements

The QAE shall witness the initial test setup and validation operations. In the event of a failure a Non

Conformance Report (NCR) shall be written. The root cause and corrective action shall be identified

and there shall be QAE approval before the operation is continued. Any deviation from this

document requires approval from the QAE as well as the TC.




4.16 Warnings, Cautions, and Notes

The following SAFETY ALERTS are intended to create awareness of the potential safety hazards

and the steps that must be taken to avoid accidents. These same alerts are used throughout this

document to identify specific hazards that may endanger personnel and/or equipment.

Identification of every conceivable hazardous situation is impossible. Therefore, all personnel have

the responsibility to diligently exercise safe practices whenever exposed to this equipment.

WARNING: Indicates a potential hazardous situation which, if not avoided, could result in

death or injury.

CAUTION: Indicates a potential hazardous situation which, if not avoided, could result in damage

to equipment.

Note: Indicates a notification of information that is important, but not hazard related.




4.17 Safety

This document shall follow the requirements found in the GLAST LAT System Safety Program

Plan, LAT-MD-00078. This document defines all phases of the LAT program including: design,

development, fabrication, handling, transportation, storage, test, assembly and operation.

4.18 SLAC Safety, ES & H Manual

This document shall follow the requirements found in the SLAC Environment, Safety, and Health

Manual, SLAC-I-720-0A29Z-001. This document defines the SLAC policy to support

environmental protection, health, and safety in the workplace.

WARNING: A hot work permit is required for work on or around open connectors/circuits

having:

∗ Voltage greater than 50V (AC or DC)

AND

∗ Current supply capability greater than 5mA

OR any circuit having

∗ Energy storage greater than 10 Joules (E=1/2CV²)




5. PROCEDURE

This procedure defines the Stray Voltage Test (SVT) that must be performed prior to mating flight

hardware with any electronic ground support equipment (EGSE) or to other flight hardware.

WARNING: This document is written so that there is no exposed connectors/circuitry of more

than the safe working limits as stated in the SLAC Environment, Safety, and

Health Manual, SLAC-I-720-0A29Z-001.

Note: This document shall be considered subordinate to any Assembly and Inspection Data

Sheet (AIDS) that is used in conjunction with this testing process.

Unless otherwise noted use a DMM for all measurements.

Note: When performing measurements with a DMM connect the negative lead first.

5.1 Test Overview

This procedure contains electrical interface tests performed with the power on (also referred to as

“Hot Checks”). All measurements shall be made at the terminals of the BOBs for the following test:

• Stray Voltage

5.1.1 Applicability

Safe to mate is applicable if no re-work was performed on either end of the interface, and the same

flight units and flight harness are re-connected. Otherwise, the entire EICIT & SVT must be

completed prior to mating.

5.1.2 Procedural Overview

The SVT must be established for each interface prior to each interfaces first mate. Tests found in this

procedure are limited to powered and run test checks for the PDU and on any interfaces whose

erroneous connection could result in the catastrophic failure of flight hardware. This procedure is

also performed when the unit or cable has undergone any rework.




5.2 Test Procedure Instructions/Information

This section provides the general instructions and information that is used and required to perform

this procedure, including: test parameters, sequence, equipment and Test Participants.

5.2.1 Test Prerequisites

This section describes processes and procedures that must be completed prior to performing the tests

in this document. The EICIT procedure must be run prior to performing this test.

5.2.2 Test Sequence

This section describes the requirements of the event sequence for performing this procedure. The

sequence of this procedure must be performed in the order that it is written.




5.2.3 Test Equipment

The test equipment listed below is necessary for the tests described in this procedure. If additional

equipment is used, please add it to the table below with the signature of the TC and QAE, proceed

with the test.

5.2.3.1 EGSE

To record the test equipment, cables, connector savers and software:

1) Record the information for all equipment on the data sheet. See the list below for descriptions

of the information to be recorded.

• Description and Manufacturer

• Model/LAT number

• Serial/Revision number (for equipment, schema and .py files)

• Calibration due date (enter NA for non calibrated equipment)

• Validation completion date for all EGSE

• Schema and .py file names and the revision of the file

Note: If the BOBs or BOCs that are listed in this procedure are not available it is acceptable

for the technician to substitute other BOB/BOC combinations after the Responsible

Engineer and QA have agreed.




The list below indicates the equipment that is used to perform this procedure:

Test Equipment Description, Manufacturer Model/LAT Number VME Crate, Dawn VME Products 11-1011777-2119

VME SBC MVME2304 card, Motorola MVME2304-0123

VME LCB Mezzanine card, SLAC LAT-DS-03253

DC Power supply, BK Precision 1786A or 1697

PDU Test Cable – Power, SLAC (need two) The Banana plug end cable option is used for this test

LAT-DS-04309

CAT5 Ethernet cable TRD855PL-50

RS-232 Cable TDC003-7 (RECO98M connectors)

Breakout Box Assembly, 78-Pin Conn, SLAC(need two) LAT-DS-03580

Breakout Box Assembly, 44-Pin Conn, SLAC LAT-DS-03579

Breakout Box Assembly, 26-Pin Conn, SLAC (need two) LAT-DS-03578


BOC 66 to 78 pin Cable, SLAC LAT-DS-04289


BOC 78 pin Cable, SLAC (need two) LAT-DS-04302

BOC 78 pin Cable, SLAC LAT-DS-04303


BOC 26 pin Cable, SLAC (need two) LAT-DS-04298



* Digital Multimeter, Fluke/Meterman 87-III/38XR

Pomona Jumper, Pomona P-12-0

Banana plug/jack to Pin plug patch cord, SLAC (need six) LAT-DS-05966

GASU Assembly, SLAC LAT-DS-01611

GASU Crate Cable, SLAC LAT-DS-02104

PDU Test Cable – GASU, SLAC LAT-DS-05550

PDU Test Box, SLAC LAT-DS-03400

* Do not substitute other DMM's

CAUTION, Fluke 87-III and Fluke 87-V are not the same, Fluke 87-V is not allowed.

5.2.4 Participant List

This section provides a data sheet to record test participants.

1) Record all test participants.




5.3 SVT Testing

5.3.1 Pre-Operation Verifications

This section details the pre-operation verification checks before testing the EUT.

To perform the pre-operation verification checks:

CAUTION: Follow ESD processes during this checkout.

Note: Prior to the connection of any hardware to other electronics, it shall be verified that

all power supplies, signal generators, VME racks, and any other test and

measurement equipment shall be connected to the same AC ground. The simplest

way to do this is to connect all AC-powered equipment to the same power strip. In

cases where this is not practical (e.g. possibly a thermal-vacuum test), greater care

must be taken to ensure there are no floating grounds since this would represent a

hazard to the electronics.

Note: Leave all connector savers in place until the actual flight mate is to be made. The

AIDS provides authorization to install and remove connector savers.

Note: All flight mates and demates must be completed and entered into the mate demate log

before measurements are made or testing can start.

Note: In all the voltage measurements of this procedure, the reference point shall be the

chassis ground of the EUT. This means the black lead (negative) of the multi-meter

shall be connected to the chassis of the EUT in all measurements. In the data sheets,

chassis ground of the EUT is referred to as “GND”.




1) Notify QAE that testing is expected to start, so the QAE can arrange to be present for the

setup and start of testing. Record per the data sheet.

2) Verify that the Test Readiness Review has concluded and all parties have signed the cover

sheet. Record per the data sheet.

3) Verify that the EICIT for the EUT has been completed before performing this test. Record per

the data sheet.

4) Record the serial numbers and locations per the data sheet.

5) Turn OFF the power on the LAT, or the EGSE. Record in the data sheet.

6) Set the DMM to the auto-ranging setting. Record in the data sheet.

7) Measure DMM lead resistance by connecting the two leads together. Record in the data

sheet.

8) Tie the BOB chassis to technical ground. Measure the resistance between the BOB chassis

and technical ground. Record in the data sheet.

9) Remove all shorting plugs from the BOB. Record in the data sheet.

10) Measure the resistance between the EUT chassis and technical ground. Record in the data

sheet.

11) Measure the resistance between the test equipment chassis and technical ground. Record in

the data sheet.

12) Verify connector savers are on all flight hardware (install the connector savers per

authorization from an AIDS if necessary). Record in the data sheet.

13) Verify that the test equipment and participant lists have been completed.




5.3.2 Interface Connections for JL-3 to JL-4

The Figure below shows the general test configuration of the equipment, cables and connections for

the setup of JL-3 to JL-4 (Spacecraft power). These two cables are mated in this section to prepare

for the powered checks of this document. The Figure below is the first section for setup of testing

JL-5 and JL-6.

1) Turn ON the external power supply (BK 1786A or BK 1697).

2) Set the current limit to 3A.

3) Set the output to 28.0V.

4) Turn OFF the power supply. Record that the power supply has been set up.




5) Configure the LAT-DS-04309 cables for this test.

This test procedure requires two LAT-DS-04309 cables and uses the banana plug option of this

cable. Revision 02 and higher of the cable includes an option to use ring lugs or banana plugs to

connect to a power supply. The banana plug option does not handle high current and is used only for

low current (< 1A) tests. The SVT is a low current test and therefore the banana plugs are used in

this procedure.

Refer to cable drawing LAT-DS-04309 and the Figure below for the following steps:

a) For each of the two LAT-DS-04309 cables mate part A to Part BC. Record the mates

per the data sheet.

Figure 2. LAT-DS-04309 Cable Drawing, Parts




6) Complete the connection for the BK external power supply to JL3 and JL4 per the Figure

below. The power supply will be supplying power to both JL3 and JL4.

a) For each of the two LAT-DS-04309 cables connect the red banana plug to the

positive terminal of the power supply and the black banana plug to the negative

terminal of the power supply.

b) Verify that the negative terminal of the power supply is grounded.

c) Mate J66 of one LAT-DS-04309-02 to the connector saver for JL-3. Record the mate

per the data sheet.

d) Mate J66 of the other LAT-DS-04309-02 to the connector saver for JL-4. Record the

mate per the data sheet.




e) Verify mate of all cables per the Figure below and record per the data sheet.

PDU SVT Interconnect Diagram, JL-3 & JL-4 Setup

VME Crate

LAT-DS-05550

TDC003-7,(RECO98M Connectors)

RS-232 Cable

Local network connection

Local PC

TRD855PL-50CAT5 Ethernet

LAT-DS-02104

Serial port connection and adapter

J66

J78P

J1

Slot 0SBC MVME 2304 Card

10/100Base

Debug

LCB Mezzanine CardLAT-DS-03253

PDU

JL-3

JL-4

JL-5

JL-6

JL-7

JL-8

JL-9

JL-10

JL-11

JL-13

JL-14

JL-15

JL-16

JL-17

JL-18

JL-19

JL-20

JL-21

JL-22

JL-23

JL-24

JL-25

JL-26

JL-27

JL-28

JL-29

JL-30

JL-248

JL-31

JL-32

JL-33

JL-34

32 Connectors: 4-100 pin (S/C,CAL BP) 2-78 pin (GASU) 2-66 pin (S/C) 3-51 pin (S/C) 2-44 pin (SIU) 19-26 pin (TPS,EPU)

To GASU PDU Load Box

(Includes SIU open collector switches used to start up the PDU and GASU)

Pigtail mounted on board

Each connector is

mated to BOB/BOC at each

individual check

LAT-DS-04307

LAT-DS-04307

Pigtails connect to the front panel DIP switch assy.

NC for the SVT

tests

JL6

JL5

All Connector savers already mated per AIDS

J66

DC Power SupplyBK 1786A, 28.0 Volt(-)

(+)

Black Conn.

J20JL7

LAT-DS-01611

GASU Simulator

JL-40

JL-44

J78S

J2

LAT-DS-04309 #2

LAT-DS-04309 #1

Red Conn.

Figure 3. Interconnect Diagram for Connection to JL-3 and JL-4




5.3.3 SIU Test Configuration, JL-5 to JL-6

There are two SIU interface connectors (JL-5 to JL-6) that are checked in this section. The Figure

below indicates the specific test configuration that is used for these interface connectors.

JL-5 toJL-6

PDU

LAT-DS-04301

Break-Out-Box (BOB)

LAT-DS-03579

J2

P2

44 Pin Connector Saver

P1

Figure 4. SIU Interface Test Configuration

5.3.3.1 JL-5 and JL-6 Setup and Test

1) Setup and connect the BOB and BOC to the EUT by mating per the steps below. Also use the

Figure above.

a) Mate BOB LAT-DS-03579 J2 to BOC LAT-DS-04301 P2, record per the data sheet.

b) Mate BOC LAT-DS-04301 P1 to the connector saver for JL-5, record per the data

sheet.

2) Turn ON the external power supply.

3) Measure voltages at the test points on the BOB and record per the data sheet.

4) Turn OFF the external power supply.

5) Move the BOB/BOC from JL-5 connector saver to JL-6 connector saver.

a) Demate BOC LAT-DS-04301 P1 from the connector saver for JL-5, record per the

data sheet.




b) Mate BOC LAT-DS-04301 P1 to the connector saver for JL-6, record per the data

sheet.


7) Measure voltages at the test points on the BOB and record per the data sheet.


9) Demate the BOB/BOC from the connector saver to JL-6.






the setup of JL-5 to JL-6. These two cables are mated in this section to prepare for the powered

checks of this document.

1) Connect the EGSE per these steps, referring to the Figure below.

a) Mate flying cable LAT-DS-04307 JL5 to the connector saver for JL-5, record per the

data sheet.

b) Mate flying cable LAT-DS-04307 JL6 to the connector saver for JL-6, record per the

data sheet.

c) Demate LAT-DS-04309 J66 from JL-3 connector saver, record per the data sheet.

d) Mate LAT-DS-04309 J66 to BOC LAT-DS-04288 P1 and BOC LAT-DS-04288 P2

to BOB LAT-DS-03580 J1, record per the data sheet.

e) Mate BOB LAT-DS-03580 J2 to BOC LAT-DS-04289 P2 and BOC LAT-DS-04289

P1 to the connector saver for JL-3, record per the data sheet.




VME Crate


LAT-DS-05550


RS-232 Cable


Local PC


LAT-DS-02104


J78P

J1


10/100Base

Debug


PDU

JL-3

JL-4

JL-5

JL-6

JL-7

JL-8

JL-9

JL-10

JL-11

JL-13

JL-14

JL-15

JL-16

JL-17

JL-18

JL-19

JL-20

JL-21

JL-22

JL-23

JL-24

JL-25

JL-26

JL-27

JL-28

JL-29

JL-30

JL-248

JL-31

JL-32

JL-33

JL-34


To GASU PDU Load Box

(Includes SIU open collector switches used to start up the PDU and GASU)


Each connector is


individual check

LAT-DS-04307

LAT-DS-04307


NC for the SVT

tests

JL6

JL5


P1 LAT-DS-04289

Break-Out-Box (BOB)LAT-DS-03580

J2

P2 P2

J1 LAT-DS-04288

P1 J66

J20JL7

LAT-DS-01611

GASU Simulator

JL-40

JL-44

J78S

J2

J66


(+)

Black Conn.

LAT-DS-04309 #2

LAT-DS-04309 #1

Red Conn.

Figure 5. Interconnect Diagram for Connection to JL-5 and JL-6, BOB on JL3




2) Install all the shorting plugs on the BOB mated to JL-3. Record per the data sheet.

Note: The BOB mated to JL-3 has shorting plugs installed to configure it in through mode

so measurements can be made on the connector in real-time.

3) The Figure below shows the PDU Test Box Front Panel DIP switches that emulate the

Primary and Redundant SIUs.

Figure 6. PDU Test Box Front Panel DIP Switches

Note: Switches in the up position turn equipment OFF and switches in the down position

turn equipment ON. The five other switches in the panel are not used.

SW5 is for

control of JL-6

SW6 is for

control of JL-5




5.3.5 S/C Test Configuration, JL-3 and JL-4

There are two Space Craft interface connectors (JL-3 to JL-4) that are checked in this section.

5.3.5.1 JL3 Test with Primary SIU

1) At the front panel of the PDU test box, set DIP switches SW6 (JL-5) and SW5 (JL-6) to the

OFF (up) position for all switches.


3) At the front panel of the PDU test box, set DIP switch SW6 (JL-5) as shown in the Figure

below. This emulates the Primary SIU to turn ON the Primary PDU with power from JL-3.

UP(OFF)

Down(ON)

X

X

X

X

X XX XX X X X

PR

IM P

DU

PR

IM S

C Feed

PR

IM P

DU

RD

NT SC

Feed

PR

IM P

DU

PR

IM G

AS

U

PR

IM P

DU

RD

NT G

ASU

RD

NT P

DU

PR

IM S

C Feed

RD

NT P

DU

RD

NT S

C Feed

RD

NT P

DU

PR

IM G

AS

U

RD

NT P

DU

RD

NT G

AS

U

Not U

sed

Not U

sed

10 1

JL-3JL-4JL-3JL-4

X XX XX XX X X X

PR

IM P

DU

PR

IM S

C Feed

PR

IM P

DU

RD

NT SC

Feed

PR

IM P

DU

PR

IM G

AS

U

PR

IM P

DU

RD

NT G

ASU

RD

NT P

DU

PR

IM S

C Feed

RD

NT P

DU

RD

NT S

C Feed

RD

NT P

DU

PR

IM G

AS

U

RD

NT P

DU

RD

NT G

AS

U

Not U

sed

Not U

sed

10 1

JL-3JL-4JL-3JL-4

SW6 (JL-5) SW5 (JL-6)

Figure 7. Prim Feed to Prim PDU to ON

4) Measure and record the voltages for JL-3 per the data sheet.







below. This emulates the Primary SIU to turn ON the Primary PDU with power from JL-4.

UP(OFF)

Down(ON)

X

X

X XX

X

X XX X X X

PR

IM P

DU

PR

IM S

C Feed

PR

IM P

DU

RD

NT S

C Feed

PR

IM P

DU

PR

IM G

AS

U

PR

IM P

DU

RD

NT G

AS

U

RD

NT P

DU

PR

IM S

C Feed

RD

NT P

DU

RD

NT S

C Feed

RD

NT P

DU

PR

IM G

AS

U

RD

NT P

DU

RD

NT G

AS

U

Not U

sed

Not U

sed

10 1

JL-3JL-4JL-3JL-4

X XX XX XX X X X

PR

IM P

DU

PR

IM S

C Feed

PR

IM P

DU

RD

NT S

C Feed

PR

IM P

DU

PR

IM G

AS

U

PR

IM P

DU

RD

NT G

AS

U

RD

NT P

DU

PR

IM S

C Feed

RD

NT P

DU

RD

NT S

C Feed

RD

NT P

DU

PR

IM G

AS

U

RD

NT P

DU

RD

NT G

AS

U

Not U

sed

Not U

sed

10 1

JL-3JL-4JL-3JL-4

SW6 (JL-5) SW5 (JL-6)

Figure 8. Rdnt Feed to Prim PDU to ON


8) Set DIP switches SW6 (JL-5) and SW5 (JL-6) to the OFF (up) position for all switches.

9) Set DIP switch SW6 (JL-5) as shown in the Figure below. This emulates the Primary SIU to

turn ON the Redundant PDU with power from JL-3.

UP(OFF)

Down(ON)

X

X

X XX XX

X

X X X X

PR

IM P

DU

PR

IM S

C Feed

PR

IM P

DU

RD

NT SC

Feed

PR

IM P

DU

PR

IM G

AS

U

PR

IM P

DU

RD

NT G

ASU

RD

NT P

DU

PR

IM S

C Feed

RD

NT P

DU

RD

NT SC

Feed

RD

NT P

DU

PR

IM G

AS

U

RD

NT P

DU

RD

NT G

ASU

Not U

sed

Not U

sed

10 1

JL-3JL-4JL-3JL-4

X XX XX XX X X X

PR

IM P

DU

PR

IM S

C Feed

PR

IM P

DU

RD

NT SC

Feed

PR

IM P

DU

PR

IM G

AS

U

PR

IM P

DU

RD

NT G

ASU

RD

NT P

DU

PR

IM S

C Feed

RD

NT P

DU

RD

NT SC

Feed

RD

NT P

DU

PR

IM G

AS

U

RD

NT P

DU

RD

NT G

ASU

Not U

sed

Not U

sed

10 1

JL-3JL-4JL-3JL-4

SW6 (JL-5) SW5 (JL-6)

Figure 9. Prim Feed to Rdnt PDU to ON








UP(OFF)

Down(ON)

X

X

X XX X

X

XX X X X

PR

IM P

DU

PR

IM S

C Feed

PR

IM P

DU

RD

NT S

C Feed

PR

IM P

DU

PR

IM G

AS

U

PR

IM P

DU

RD

NT G

AS

U

RD

NT P

DU

PR

IM S

C Feed

RD

NT P

DU

RD

NT S

C Feed

RD

NT P

DU

PR

IM G

AS

U

RD

NT P

DU

RD

NT G

AS

U

Not U

sed

Not U

sed

10 1

JL-3JL-4JL-3JL-4

X XX XX XX X X X

PR

IM P

DU

PR

IM S

C Feed

PR

IM P

DU

RD

NT S

C Feed

PR

IM P

DU

PR

IM G

AS

U

PR

IM P

DU

RD

NT G

AS

U

RD

NT P

DU

PR

IM S

C Feed

RD

NT P

DU

RD

NT S

C Feed

RD

NT P

DU

PR

IM G

AS

U

RD

NT P

DU

RD

NT G

AS

U

Not U

sed

Not U

sed

10 1

JL-3JL-4JL-3JL-4

SW6 (JL-5) SW5 (JL-6)

Figure 10. Rdnt Feed to Rdnt PDU to ON







5.3.5.2 JL3 Test with Redundant SIU



3) Set DIP switch SW5 (JL-6) as shown in the Figure below. This emulates the Redundant SIU

to turn ON the Primary PDU with power from JL-3.

UP(OFF)

Down(ON)

X

X

X XX XX XX X X X

PR

IM P

DU

PR

IM S

C Feed

PR

IM P

DU

RD

NT SC

Feed

PR

IM P

DU

PR

IM G

AS

U

PR

IM P

DU

RD

NT G

ASU

RD

NT P

DU

PR

IM S

C Feed

RD

NT P

DU

RD

NT SC

Feed

RD

NT P

DU

PR

IM G

AS

U

RD

NT P

DU

RD

NT G

ASU

Not U

sed

Not U

sed

10 1

JL-3JL-4JL-3JL-4

X

X

X XX XX X X X

PR

IM P

DU

PR

IM S

C Feed

PR

IM P

DU

RD

NT SC

Feed

PR

IM P

DU

PR

IM G

AS

U

PR

IM P

DU

RD

NT G

ASU

RD

NT P

DU

PR

IM S

C Feed

RD

NT P

DU

RD

NT SC

Feed

RD

NT P

DU

PR

IM G

AS

U

RD

NT P

DU

RD

NT G

ASU

Not U

sed

Not U

sed

10 1

JL-3JL-4JL-3JL-4

SW6 (JL-5) SW5 (JL-6)









UP(OFF)

Down(ON)

X

X

X XX XX XX X X X

PR

IM P

DU

PR

IM S

C Feed

PR

IM P

DU

RD

NT S

C Feed

PR

IM P

DU

PR

IM G

AS

U

PR

IM P

DU

RD

NT G

AS

U

RD

NT P

DU

PR

IM S

C Feed

RD

NT P

DU

RD

NT S

C Feed

RD

NT P

DU

PR

IM G

AS

U

RD

NT P

DU

RD

NT G

AS

U

Not U

sed

Not U

sed

10 1

JL-3JL-4JL-3JL-4

X XX

X

X XX X X X

PR

IM P

DU

PR

IM S

C Feed

PR

IM P

DU

RD

NT S

C Feed

PR

IM P

DU

PR

IM G

AS

U

PR

IM P

DU

RD

NT G

AS

U

RD

NT P

DU

PR

IM S

C Feed

RD

NT P

DU

RD

NT S

C Feed

RD

NT P

DU

PR

IM G

AS

U

RD

NT P

DU

RD

NT G

AS

U

Not U

sed

Not U

sed

10 1

JL-3JL-4JL-3JL-4

SW6 (JL-5) SW5 (JL-6)





to turn ON the Redundant PDU with power from JL-3.

UP(OFF)

Down(ON)

X

X

X XX XX XX X X X

PR

IM P

DU

PR

IM S

C Feed

PR

IM P

DU

RD

NT SC

Feed

PR

IM P

DU

PR

IM G

AS

U

PR

IM P

DU

RD

NT G

ASU

RD

NT P

DU

PR

IM S

C Feed

RD

NT P

DU

RD

NT SC

Feed

RD

NT P

DU

PR

IM G

AS

U

RD

NT P

DU

RD

NT G

ASU

Not U

sed

Not U

sed

10 1

JL-3JL-4JL-3JL-4

X XX XX

X

X X X X

PR

IM P

DU

PR

IM S

C Feed

PR

IM P

DU

RD

NT SC

Feed

PR

IM P

DU

PR

IM G

AS

U

PR

IM P

DU

RD

NT G

ASU

RD

NT P

DU

PR

IM S

C Feed

RD

NT P

DU

RD

NT SC

Feed

RD

NT P

DU

PR

IM G

AS

U

RD

NT P

DU

RD

NT G

ASU

Not U

sed

Not U

sed

10 1

JL-3JL-4JL-3JL-4

SW6 (JL-5) SW5 (JL-6)









UP(OFF)

Down(ON)

X

X

X XX XX XX X X X

PR

IM P

DU

PR

IM S

C Feed

PR

IM P

DU

RD

NT S

C Feed

PR

IM P

DU

PR

IM G

AS

U

PR

IM P

DU

RD

NT G

AS

U

RD

NT P

DU

PR

IM S

C Feed

RD

NT P

DU

RD

NT S

C Feed

RD

NT P

DU

PR

IM G

AS

U

RD

NT P

DU

RD

NT G

AS

U

Not U

sed

Not U

sed

10 1

JL-3JL-4JL-3JL-4

X XX X

X

XX X X X

PR

IM P

DU

PR

IM S

C Feed

PR

IM P

DU

RD

NT S

C Feed

PR

IM P

DU

PR

IM G

AS

U

PR

IM P

DU

RD

NT G

AS

U

RD

NT P

DU

PR

IM S

C Feed

RD

NT P

DU

RD

NT S

C Feed

RD

NT P

DU

PR

IM G

AS

U

RD

NT P

DU

RD

NT G

AS

U

Not U

sed

Not U

sed

10 1

JL-3JL-4JL-3JL-4

SW6 (JL-5) SW5 (JL-6)








5.3.5.3 Move BOB from JL-3 to JL-4

1) Connect the EGSE per these steps, referring to the Figure below.

a) Demate LAT-DS-04289 P1 from JL-3 connector saver, record per the data sheet.

b) Demate LAT-DS-04309 J66 from JL-4 connector saver, record per the data sheet.

c) Mate LAT-DS-04309 J66 directly to JL-3 connector saver, record per the data sheet.

d) Mate BOC LAT-DS-04289 P1 to JL-4 connector saver, record per the data sheet.

VME Crate


LAT-DS-05550


RS-232 Cable


Local PC


LAT-DS-02104


J1


10/100Base

Debug


PDU

JL-3

JL-4

JL-5

JL-6

JL-7

JL-8

JL-9

JL-10

JL-11

JL-13

JL-14

JL-15

JL-16

JL-17

JL-18

JL-19

JL-20

JL-21

JL-22

JL-23

JL-24

JL-25

JL-26

JL-27

JL-28

JL-29

JL-30

JL-248

JL-31

JL-32

JL-33

JL-34


PDU Load Box(Includes SIU open collector switches used to start up the PDU and GASU)


Each connector is


individual check

LAT-DS-04307

LAT-DS-04307


NC for the SVT

tests

JL6

JL5


J78P

P1

P1LAT-DS-04289

Break-Out-Box (BOB)LAT-DS-03580

J2

P2 P2

J1 LAT-DS-04288P1 J66

J20JL7

LAT-DS-01611

GASU Simulator

JL-40

JL-44

J78S

J2


(+)

Black Conn.

LAT-DS-04309 #2

LAT-DS-04309 #1

Red Conn.

J66

Figure 15. Interconnect Diagram for Connection to JL-5 and JL-6, BOB on JL4




5.3.5.4 JL4 Test with Primary SIU




turn ON the Primary PDU with power from JL-3.

UP(OFF)

Down(ON)

X

X

X

X

X XX XX X X X

PR

IM P

DU

PR

IM S

C Feed

PR

IM P

DU

RD

NT SC

Feed

PR

IM P

DU

PR

IM G

AS

U

PR

IM P

DU

RD

NT G

ASU

RD

NT P

DU

PR

IM S

C Feed

RD

NT P

DU

RD

NT SC

Feed

RD

NT P

DU

PR

IM G

AS

U

RD

NT P

DU

RD

NT G

ASU

Not U

sed

Not U

sed

10 1

JL-3JL-4JL-3JL-4

X XX XX XX X X X

PR

IM P

DU

PR

IM S

C Feed

PR

IM P

DU

RD

NT SC

Feed

PR

IM P

DU

PR

IM G

AS

U

PR

IM P

DU

RD

NT G

ASU

RD

NT P

DU

PR

IM S

C Feed

RD

NT P

DU

RD

NT SC

Feed

RD

NT P

DU

PR

IM G

AS

U

RD

NT P

DU

RD

NT G

ASU

Not U

sed

Not U

sed

10 1

JL-3JL-4JL-3JL-4

SW6 (JL-5) SW5 (JL-6)







6) Set the DIP switch SW6 (JL-5) as shown in the Figure below. This emulates the Primary SIU

to turn ON the primary PDU with power from JL-4.

UP(OFF)

Down(ON)

X

X

X XX

X

X XX X X X

PR

IM P

DU

PR

IM S

C Feed

PR

IM P

DU

RD

NT S

C Feed

PR

IM P

DU

PR

IM G

AS

U

PR

IM P

DU

RD

NT G

AS

U

RD

NT P

DU

PR

IM S

C Feed

RD

NT P

DU

RD

NT S

C Feed

RD

NT P

DU

PR

IM G

AS

U

RD

NT P

DU

RD

NT G

AS

U

Not U

sed

Not U

sed

10 1

JL-3JL-4JL-3JL-4

X XX XX XX X X X

PR

IM P

DU

PR

IM S

C Feed

PR

IM P

DU

RD

NT S

C Feed

PR

IM P

DU

PR

IM G

AS

U

PR

IM P

DU

RD

NT G

AS

U

RD

NT P

DU

PR

IM S

C Feed

RD

NT P

DU

RD

NT S

C Feed

RD

NT P

DU

PR

IM G

AS

U

RD

NT P

DU

RD

NT G

AS

U

Not U

sed

Not U

sed

10 1

JL-3JL-4JL-3JL-4

SW6 (JL-5) SW5 (JL-6)






UP(OFF)

Down(ON)

X

X

X XX XX

X

X X X X

PR

IM P

DU

PR

IM S

C Feed

PR

IM P

DU

RD

NT SC

Feed

PR

IM P

DU

PR

IM G

AS

U

PR

IM P

DU

RD

NT G

ASU

RD

NT P

DU

PR

IM S

C Feed

RD

NT P

DU

RD

NT SC

Feed

RD

NT P

DU

PR

IM G

AS

U

RD

NT P

DU

RD

NT G

ASU

Not U

sed

Not U

sed

10 1

JL-3JL-4JL-3JL-4

X XX XX XX X X X

PR

IM P

DU

PR

IM S

C Feed

PR

IM P

DU

RD

NT SC

Feed

PR

IM P

DU

PR

IM G

AS

U

PR

IM P

DU

RD

NT G

ASU

RD

NT P

DU

PR

IM S

C Feed

RD

NT P

DU

RD

NT SC

Feed

RD

NT P

DU

PR

IM G

AS

U

RD

NT P

DU

RD

NT G

ASU

Not U

sed

Not U

sed

10 1

JL-3JL-4JL-3JL-4

SW6 (JL-5) SW5 (JL-6)









UP(OFF)

Down(ON)

X

X

X XX X

X

XX X X X

PR

IM P

DU

PR

IM S

C Feed

PR

IM P

DU

RD

NT S

C Feed

PR

IM P

DU

PR

IM G

AS

U

PR

IM P

DU

RD

NT G

AS

U

RD

NT P

DU

PR

IM S

C Feed

RD

NT P

DU

RD

NT S

C Feed

RD

NT P

DU

PR

IM G

AS

U

RD

NT P

DU

RD

NT G

AS

U

Not U

sed

Not U

sed

10 1

JL-3JL-4JL-3JL-4

X XX XX XX X X X

PR

IM P

DU

PR

IM S

C Feed

PR

IM P

DU

RD

NT S

C Feed

PR

IM P

DU

PR

IM G

AS

U

PR

IM P

DU

RD

NT G

AS

U

RD

NT P

DU

PR

IM S

C Feed

RD

NT P

DU

RD

NT S

C Feed

RD

NT P

DU

PR

IM G

AS

U

RD

NT P

DU

RD

NT G

AS

U

Not U

sed

Not U

sed

10 1

JL-3JL-4JL-3JL-4

SW6 (JL-5) SW5 (JL-6)








5.3.5.5 JL4 Test with Redundant SIU





UP(OFF)

Down(ON)

X

X

X XX XX XX X X X

PR

IM P

DU

PR

IM S

C Feed

PR

IM P

DU

RD

NT SC

Feed

PR

IM P

DU

PR

IM G

AS

U

PR

IM P

DU

RD

NT G

ASU

RD

NT P

DU

PR

IM S

C Feed

RD

NT P

DU

RD

NT SC

Feed

RD

NT P

DU

PR

IM G

AS

U

RD

NT P

DU

RD

NT G

ASU

Not U

sed

Not U

sed

10 1

JL-3JL-4JL-3JL-4

X

X

X XX XX X X X

PR

IM P

DU

PR

IM S

C Feed

PR

IM P

DU

RD

NT SC

Feed

PR

IM P

DU

PR

IM G

AS

U

PR

IM P

DU

RD

NT G

ASU

RD

NT P

DU

PR

IM S

C Feed

RD

NT P

DU

RD

NT SC

Feed

RD

NT P

DU

PR

IM G

AS

U

RD

NT P

DU

RD

NT G

ASU

Not U

sed

Not U

sed

10 1

JL-3JL-4JL-3JL-4

SW6 (JL-5) SW5 (JL-6)









UP(OFF)

Down(ON)

X

X

X XX XX XX X X X

PR

IM P

DU

PR

IM S

C Feed

PR

IM P

DU

RD

NT S

C Feed

PR

IM P

DU

PR

IM G

AS

U

PR

IM P

DU

RD

NT G

AS

U

RD

NT P

DU

PR

IM S

C Feed

RD

NT P

DU

RD

NT S

C Feed

RD

NT P

DU

PR

IM G

AS

U

RD

NT P

DU

RD

NT G

AS

U

Not U

sed

Not U

sed

10 1

JL-3JL-4JL-3JL-4

X XX

X

X XX X X X

PR

IM P

DU

PR

IM S

C Feed

PR

IM P

DU

RD

NT S

C Feed

PR

IM P

DU

PR

IM G

AS

U

PR

IM P

DU

RD

NT G

AS

U

RD

NT P

DU

PR

IM S

C Feed

RD

NT P

DU

RD

NT S

C Feed

RD

NT P

DU

PR

IM G

AS

U

RD

NT P

DU

RD

NT G

AS

U

Not U

sed

Not U

sed

10 1

JL-3JL-4JL-3JL-4

SW6 (JL-5) SW5 (JL-6)






UP(OFF)

Down(ON)

X

X

X XX XX XX X X X

PR

IM P

DU

PR

IM S

C Feed

PR

IM P

DU

RD

NT SC

Feed

PR

IM P

DU

PR

IM G

AS

U

PR

IM P

DU

RD

NT G

ASU

RD

NT P

DU

PR

IM S

C Feed

RD

NT P

DU

RD

NT SC

Feed

RD

NT P

DU

PR

IM G

AS

U

RD

NT P

DU

RD

NT G

ASU

Not U

sed

Not U

sed

10 1

JL-3JL-4JL-3JL-4

X XX XX

X

X X X X

PR

IM P

DU

PR

IM S

C Feed

PR

IM P

DU

RD

NT SC

Feed

PR

IM P

DU

PR

IM G

AS

U

PR

IM P

DU

RD

NT G

ASU

RD

NT P

DU

PR

IM S

C Feed

RD

NT P

DU

RD

NT SC

Feed

RD

NT P

DU

PR

IM G

AS

U

RD

NT P

DU

RD

NT G

ASU

Not U

sed

Not U

sed

10 1

JL-3JL-4JL-3JL-4

SW6 (JL-5) SW5 (JL-6)









UP(OFF)

Down(ON)

X

X

X XX XX XX X X X

PR

IM P

DU

PR

IM S

C Feed

PR

IM P

DU

RD

NT S

C Feed

PR

IM P

DU

PR

IM G

AS

U

PR

IM P

DU

RD

NT G

AS

U

RD

NT P

DU

PR

IM S

C Feed

RD

NT P

DU

RD

NT S

C Feed

RD

NT P

DU

PR

IM G

AS

U

RD

NT P

DU

RD

NT G

AS

U

Not U

sed

Not U

sed

10 1

JL-3JL-4JL-3JL-4

X XX X

X

XX X X X

PR

IM P

DU

PR

IM S

C Feed

PR

IM P

DU

RD

NT S

C Feed

PR

IM P

DU

PR

IM G

AS

U

PR

IM P

DU

RD

NT G

AS

U

RD

NT P

DU

PR

IM S

C Feed

RD

NT P

DU

RD

NT S

C Feed

RD

NT P

DU

PR

IM G

AS

U

RD

NT P

DU

RD

NT G

AS

U

Not U

sed

Not U

sed

10 1

JL-3JL-4JL-3JL-4

SW6 (JL-5) SW5 (JL-6)








5.3.6 GASU Test Configuration, JL-7 to JL-8

There are two GASU interface connectors (JL-7 to JL-8) that are checked in this section. The

Figures below illustrate the connections outlined in the following steps.

1) Connect the EGSE to the EUT per the steps below and reference the Figures below. Two

BOBs and two BOCs are used to connect to JL-7 and JL-8.

Mates for JL-4:

a) Demate LAT-DS-04309 J66 from JL-3 connector saver, record per the data sheet.

b) Demate BOC LAT-DS-04289 P1 from JL-4 connector saver, record per the data

sheet.

c) Demate LAT-DS-04309 J66 from BOC LAT-DS-04288 P1, record per the data sheet.

d) Mate LAT-DS-04309 J66 to JL-4 connector saver, record per the data sheet.

Mates for JL-7 and JL-8:

e) Mate BOB LAT-DS-03580 J1 to BOC LAT-DS-04302 P2, record per the data sheet.

f) Mate BOC LAT-DS-04302 P1 to the connector saver for JL-7, record per the data

sheet.

g) Mate BOB LAT-DS-03580 J1 to BOC LAT-DS-04302 P2, record per the data sheet.

h) Mate BOC LAT-DS-04302 P1 to the connector saver for JL-8, record per the data

sheet.




VME Crate


LAT-DS-05550


RS-232 Cable


Local PC


LAT-DS-02104


P1

J1


10/100Base

Debug


PDU

JL-3

JL-4

JL-5

JL-6

JL-7

JL-8

JL-9

JL-10

JL-11

JL-13

JL-14

JL-15

JL-16

JL-17

JL-18

JL-19

JL-20

JL-21

JL-22

JL-23

JL-24

JL-25

JL-26

JL-27

JL-28

JL-29

JL-30

JL-248

JL-31

JL-32

JL-33

JL-34


PDU Load Box(Includes SIU open collector switches used to start up the PDU and GASU)


Each connector is


individual check

LAT-DS-04307

LAT-DS-04307


NC for the SVT

tests

JL6

JL5


J78P

P1

J20JL7

LAT-DS-01611

GASU Simulator

JL-40

JL-44

J78S

J2

J66

J66


(+)

Black Conn.

LAT-DS-04309 #2

LAT-DS-04309 #1

Red Conn.

Figure 24. Interconnect Diagram for JL-7 and JL-8 Test




JL-7 to JL-8

PDU

LAT-DS-04302

Break-Out-Box (BOB)

LAT-DS-03580

J1

P2


P1

Figure 25. GASU Interface Test Configuration



below. This emulates the Primary SIU to turn ON both PDUs and both GASUs with power from JL-

4. (Turn PDUs ON FIRST.)

UP(OFF)

Down(ON)

X

X

X XX

XX

X

X X X XP

RIM

PD

U P

RIM

SC

Feed

PR

IM P

DU

RD

NT S

C Feed

PR

IM P

DU

PR

IM G

AS

U

PR

IM P

DU

RD

NT G

AS

U

RD

NT P

DU

PR

IM S

C Feed

RD

NT P

DU

RD

NT S

C Feed

RD

NT P

DU

PR

IM G

AS

U

RD

NT P

DU

RD

NT G

AS

U

Not U

sed

Not U

sed10 1

JL-3JL-4JL-3JL-4

X XX XX XX X X X

PR

IM P

DU

PR

IM S

C Feed

PR

IM P

DU

RD

NT S

C Feed

PR

IM P

DU

PR

IM G

AS

U

PR

IM P

DU

RD

NT G

AS

U

RD

NT P

DU

PR

IM S

C Feed

RD

NT P

DU

RD

NT S

C Feed

RD

NT P

DU

PR

IM G

AS

U

RD

NT P

DU

RD

NT G

AS

U

Not U

sed

Not U

sed

10 1

JL-3JL-4JL-3JL-4

SW6 (JL-5) SW5 (JL-6)

Figure 26. Rdnt Feed to Both PDUs to ON and Both GASUs to ON

4) Measure and record the voltages for JL-7 and JL-8 per the data sheets.





below. This emulates the Primary SIU to turn OFF both GASUs and leave both PDUs ON

with power from JL-4.

UP(OFF)

Down(ON)

X

X

X XX

XX

XX X X X

PR

IM P

DU

PR

IM S

C Feed

PR

IM P

DU

RD

NT SC

Feed

PR

IM P

DU

PR

IM G

AS

U

PR

IM P

DU

RD

NT G

ASU

RD

NT P

DU

PR

IM S

C Feed

RD

NT P

DU

RD

NT SC

Feed

RD

NT P

DU

PR

IM G

AS

U

RD

NT P

DU

RD

NT G

ASU

Not U

sed

Not U

sed

10 1

JL-3JL-4JL-3JL-4

X XX XX XX X X X

PR

IM P

DU

PR

IM S

C Feed

PR

IM P

DU

RD

NT SC

Feed

PR

IM P

DU

PR

IM G

AS

U

PR

IM P

DU

RD

NT G

ASU

RD

NT P

DU

PR

IM S

C Feed

RD

NT P

DU

RD

NT SC

Feed

RD

NT P

DU

PR

IM G

AS

U

RD

NT P

DU

RD

NT G

ASU

Not U

sed

Not U

sed

10 1

JL-3JL-4JL-3JL-4

SW6 (JL-5) SW5 (JL-6)

Figure 27. Rdnt Feed to Both PDUs to ON and Both GASUs to OFF

6) Measure and record the voltages for JL-7 and JL-8 per the data sheets.



to turn ON both PDUs and both GASUs with power from JL-4. (Turn PDUs ON FIRST.)

UP(OFF)

Down(ON)

X

X

X XX XX XX X X X

PR

IM P

DU

PR

IM S

C Feed

PR

IM P

DU

RD

NT SC

Feed

PR

IM P

DU

PR

IM G

AS

U

PR

IM P

DU

RD

NT G

ASU

RD

NT P

DU

PR

IM S

C Feed

RD

NT P

DU

RD

NT SC

Feed

RD

NT P

DU

PR

IM G

AS

U

RD

NT P

DU

RD

NT G

ASU

Not U

sed

Not U

sed

10 1

JL-3JL-4JL-3JL-4

X XX

XX

X

X X X X

PR

IM P

DU

PR

IM S

C Feed

PR

IM P

DU

RD

NT SC

Feed

PR

IM P

DU

PR

IM G

AS

U

PR

IM P

DU

RD

NT G

ASU

RD

NT P

DU

PR

IM S

C Feed

RD

NT P

DU

RD

NT SC

Feed

RD

NT P

DU

PR

IM G

AS

U

RD

NT P

DU

RD

NT G

ASU

Not U

sed

Not U

sed

10 1

JL-3JL-4JL-3JL-4

SW6 (JL-5) SW5 (JL-6)

Figure 28. Rdnt Feed to Both PDUs to ON and Both GASUs to ON

9) Measure and record the voltages for JL-7 and JL-8 per the data sheet.





to turn OFF both GASUs and leave both PDUs ON with power from JL-4.

UP(OFF)

Down(ON)

X

X

X XX XX XX X X X

PR

IM P

DU

PR

IM S

C Feed

PR

IM P

DU

RD

NT S

C Feed

PR

IM P

DU

PR

IM G

AS

U

PR

IM P

DU

RD

NT G

AS

U

RD

NT P

DU

PR

IM S

C Feed

RD

NT P

DU

RD

NT SC

Feed

RD

NT P

DU

PR

IM G

AS

U

RD

NT P

DU

RD

NT G

ASU

Not U

sed

Not U

sed

10 1

JL-3JL-4JL-3JL-4

X XX

XX

XX X X X

PR

IM P

DU

PR

IM S

C Feed

PR

IM P

DU

RD

NT S

C Feed

PR

IM P

DU

PR

IM G

AS

U

PR

IM P

DU

RD

NT G

AS

U

RD

NT P

DU

PR

IM S

C Feed

RD

NT P

DU

RD

NT SC

Feed

RD

NT P

DU

PR

IM G

AS

U

RD

NT P

DU

RD

NT G

ASU

Not U

sed

Not U

sed

10 1

JL-3JL-4JL-3JL-4

SW6 (JL-5) SW5 (JL-6)

Figure 29. Rdnt Feed to Both PDUs to ON and Both GASUs to OFF

11) Measure and record the voltages for JL-7 and JL-8 per the data sheet.








connecting to JL-7 and a BOC/BOB assembly to JL-8. These two cables are mated in this section to

prepare for the powered checks of this document. The Figure below is the first section for setup of

testing JL-9 to JL-11, JL-13 to JL-34 and JL-248.

1) Connect the EGSE, BOC/BOB assembly to JL-7 and GASU to JL-8 per the following steps

and reference the Figure below.

Mates for JL-3 and JL-4:

a) Demate LAT-DS-04309 J66 from JL-4 connector saver, record per the data sheet.

b) Mate LAT-DS-04309 J66 to JL-3 connector saver, record per the data sheet

Mates for JL-7:

c) Mate LAT-DS-04302 P1 to the connector saver for JL-7, record per the data sheet.

d) Mate LAT-DS-04302 P2 to LAT-DS-03580 J1, record per the data sheet.

Mates for JL-8:

e) Mate LAT-DS-05550 J78P to the connector saver for JL-8, record per the data sheet.

f) Mate LAT-DS-05550 J78S to GASU JL-41, record per the data sheet.




Figure 30. Interconnect Diagram for Connections to JL-7 and JL-8




VME Crate

PDU SVT Interconnect Diagram , JL-7 & JL-8 Setup

LAT-DS-05550

TDC003 -7 , (RECO 98 M Connectors )

RS - 232 Cable


Local PC

TRD855 PL -50 CAT 5 Ethernet

LAT- DS - 02104


P 1

J 1


10/100Base

Debug


PDU JL-3 JL-4 JL-5 JL-6

JL-7 JL-8

JL-9 JL- 10 JL- 11 JL- 13 JL- 14 JL- 15 JL- 16 JL- 17 JL- 18 JL- 19 JL- 20 JL- 21 JL- 22 JL- 23 JL- 24 JL- 25 JL- 26

JL- 27

JL- 28

JL- 29

JL- 30

JL- 248 JL- 31

JL- 32

JL- 33

JL- 34

32 Connectors : 4 - 100 pin (S / C , CAL BP ) 2 - 78 pin ( GASU ) 2 - 66 pin ( S /C ) 3 - 51 pin ( S /C ) 2 - 44 pin ( SIU ) 19 - 26 pin (TPS , EPU )

PDU Load Box(Includes SIU open collector switches used to start up the PDU and GASU )


Each connector is

mated to BOB / BOC at each

individual check

LAT-DS-04307

LAT-DS-04307


NC for the SVT

tests

JL6 JL5

BOB LAT -DS - 03580

J1 J2


J78P

LAT -DS - 04302 P2

J20JL7

LAT-DS-01611

GASU Simulator

JL-41

JL-44

J 78S J2

J66

J 66


(+)

Black Conn.

LAT- DS-04309 # 2

LAT- DS-04309 # 1Red Conn .




4) Set DIP switch SW6 (JL-5) in sequence as shown in the Figures below. This emulates the

Primary SIU to turn ON both PDUs and then turn ON Rdnt GASU with power from JL-3 via

the primary PDU.

Note: For this test the PDUs must be turned ON first and then GASU can be turned ON.

UP(OFF)

Down(ON)

X

X

X

X

X XX

X

X X X X

PR

IM P

DU

PR

IM S

C Feed

PR

IM P

DU

RD

NT SC

Feed

PR

IM P

DU

PR

IM G

AS

U

PR

IM P

DU

RD

NT G

ASU

RD

NT P

DU

PR

IM S

C Feed

RD

NT P

DU

RD

NT SC

Feed

RD

NT P

DU

PR

IM G

AS

U

RD

NT P

DU

RD

NT G

ASU

Not U

sed

Not U

sed

10 1

JL-3JL-4JL-3JL-4

X XX XX XX X X X

PR

IM P

DU

PR

IM S

C Feed

PR

IM P

DU

RD

NT SC

Feed

PR

IM P

DU

PR

IM G

AS

U

PR

IM P

DU

RD

NT G

ASU

RD

NT P

DU

PR

IM S

C Feed

RD

NT P

DU

RD

NT SC

Feed

RD

NT P

DU

PR

IM G

AS

U

RD

NT P

DU

RD

NT G

ASU

Not U

sed

Not U

sed

10 1

JL-3JL-4JL-3JL-4

SW6 (JL-5) SW5 (JL-6)

Figure 31. Prim Feed to Both PDUs ON

UP(OFF)

Down(ON)

X

X

X XX X

XX

X X

X

X

PR

IM P

DU

PR

IM S

C Feed

PR

IM P

DU

RD

NT S

C Feed

PR

IM P

DU

PR

IM G

AS

U

PR

IM P

DU

RD

NT G

AS

U

RD

NT P

DU

PR

IM S

C Feed

RD

NT P

DU

RD

NT S

C Feed

RD

NT P

DU

PR

IM G

AS

U

RD

NT P

DU

RD

NT G

AS

U

Not U

sed

Not U

sed10 1

JL-3JL-4JL-3JL-4

X XX XX XX X X X

PR

IM P

DU

PR

IM S

C Feed

PR

IM P

DU

RD

NT S

C Feed

PR

IM P

DU

PR

IM G

AS

U

PR

IM P

DU

RD

NT G

AS

U

RD

NT P

DU

PR

IM S

C Feed

RD

NT P

DU

RD

NT S

C Feed

RD

NT P

DU

PR

IM G

AS

U

RD

NT P

DU

RD

NT G

AS

U

Not U

sed

Not U

sed

10 1

JL-3JL-4JL-3JL-4

SW6 (JL-5) SW5 (JL-6)

Figure 32. Rdnt GASU ON via Prim PDU




2) Open the Tera Term program on the Windows PC in serial port mode. See the Figure below.

Figure 33. Tera Term Program Window, Selecting Serial Mode

3) Click on the "OK" button.




4) Turn ON the VME Crate and wait for it to finish booting before proceeding. Status messages

appear in the Tera Term window as shown in the Figure below.

Figure 34. Tera Term Program Window, as the VME Crate Boots

5) Open a command window and run the following batch file as shown in the Figure below: C:\work\runcontrol.bat

Figure 35. Running Run Control Main from the Windows Command Window




6) The Run Control Main GUI appears and prompts for a schema file. See the Figure below.

Figure 36. Run Control Main Schema File Selection Window

7) Double click on file "RdntGasuPdu.xml" to select it.




8) In the Run Control Main window, go to the Tools menu and select ‘User Application

Browser’. See the Figure below.

Figure 37. Run Control Main GUI Tools Menu




9) The User Application Browser appears. See the Figure below.

Figure 38. The User Application Browser Default Window




10) Under the area listing LAT Nodes, right click to open the menu to ‘Select All’ nodes.

Figure 39. The User Application Browser, selecting all LAT Nodes




11) Under the area listing LAT Nodes, all nodes should be selected with a check box.

Figure 40. The User Application Browser, all LAT Nodes selected




12) At the top of the User Application Browser select the PDU tab.

Figure 41. The User Application Browser, PDU tab selected




13) Using the scroll bar at the right of the User Application Browser, scroll down until the PDU

power switch buttons are visible, as shown below.

Figure 42. PDU Power Switch Buttons

14) Verify that the “PDU 0” tab is active.

15) Click on the "Turn ACD Prim On" button to toggle it ON in the “PDU 0” tab.

16) Click on the “PDU 1” tab to make it active.

17) Click on the "Turn ACD Prim On" button to toggle it ON in the “PDU 1” tab.

18) Measure and record the voltages on JL-7 per the data sheet.




19) Using the scroll bar at the right of the User Application Browser, scroll down until the

“Switch All Off” button is visible.

20) Click on the “Switch All Off” on the “PDU 1” tab.


22) Go to the main Run Control GUI window and in the FILE menu, select “Disconnect”.

23) Go to the main Run Control GUI window and in the FILE menu, select “Select Schema”.

24) Double click on file "PrimGasuPdu.xml" to select it.


26) Turn OFF the external power supply and the VME crate.

27) Demate LAT-DS-04302 P1 from JL7 connector saver, record per the data sheet.

28) Demate LAT-DS-05550 J78P from JL8 connector saver, record per the data sheet.

29) Demate LAT-DS-05550 J78S from GASU JL41, record per the data sheet.

30) Mate LAT-DS-05550 J78S to GASU JL40, record per the data sheet.

31) Mate LAT-DS-05550 J78P to JL7 connector saver, record per the data sheet.

32) Mate LAT-DS-04302 P1 to JL8 connector saver, record per the data sheet.






Primary SIU to turn ON both PDUs and then turn ON Prim GASU with power from JL-3 via

the primary PDU.


UP(OFF)

Down(ON)

X

X

X

X

X XX

X

X X X X

PR

IM P

DU

PR

IM S

C Feed

PR

IM P

DU

RD

NT S

C Feed

PR

IM P

DU

PR

IM G

AS

U

PR

IM P

DU

RD

NT G

AS

U

RD

NT P

DU

PR

IM S

C Feed

RD

NT P

DU

RD

NT S

C Feed

RD

NT P

DU

PR

IM G

AS

U

RD

NT P

DU

RD

NT G

AS

U

Not U

sed

Not U

sed

10 1

JL-3JL-4JL-3JL-4

X XX XX XX X X X

PR

IM P

DU

PR

IM S

C Feed

PR

IM P

DU

RD

NT S

C Feed

PR

IM P

DU

PR

IM G

AS

U

PR

IM P

DU

RD

NT G

AS

U

RD

NT P

DU

PR

IM S

C Feed

RD

NT P

DU

RD

NT S

C Feed

RD

NT P

DU

PR

IM G

AS

U

RD

NT P

DU

RD

NT G

AS

U

Not U

sed

Not U

sed

10 1

JL-3JL-4JL-3JL-4

SW6 (JL-5) SW5 (JL-6)


UP(OFF)

Down(ON)

X

X

X

X

X XX

X

X X X

XP

RIM

PD

U P

RIM

SC

Feed

PR

IM P

DU

RD

NT S

C Feed

PR

IM P

DU

PR

IM G

AS

U

PR

IM P

DU

RD

NT G

AS

U

RD

NT P

DU

PR

IM S

C Feed

RD

NT P

DU

RD

NT S

C Feed

RD

NT P

DU

PR

IM G

AS

U

RD

NT P

DU

RD

NT G

AS

U

Not U

sed

Not U

sed10 1

JL-3JL-4JL-3JL-4

X XX XX XX X X X

PR

IM P

DU

PR

IM S

C Feed

PR

IM P

DU

RD

NT S

C Feed

PR

IM P

DU

PR

IM G

AS

U

PR

IM P

DU

RD

NT G

AS

U

RD

NT P

DU

PR

IM S

C Feed

RD

NT P

DU

RD

NT S

C Feed

RD

NT P

DU

PR

IM G

AS

U

RD

NT P

DU

RD

NT G

AS

U

Not U

sed

Not U

sed

10 1

JL-3JL-4JL-3JL-4

SW6 (JL-5) SW5 (JL-6)

Figure 44. Prim GASU ON via Prim PDU

35) Turn ON the VME Crate and wait for it to finish booting before proceeding.

36) Go to the main Run Control GUI window and in the FILE menu, select “Connect”.

37) In the User App Browser, verify that the “PDU 0” tab is active.

38) Click on the "Turn ACD Red On" button to toggle it ON in the “PDU 0” tab.

39) Click on the “PDU 1” tab to make it active.




40) Click on the "Turn ACD Red On" button to toggle it ON in the “PDU 1” tab.


42) Using the scroll bar at the right of the User Application Browser, scroll down until the

“Switch All Off” button is visible.



45) Go to the main Run Control GUI window and in the FILE menu, select “Disconnect”.



48) Demate LAT-DS-04302 P1 from JL8 connector saver, record per the data sheet.




5.3.8 EPU Test Configuration, JL-9 to JL-11

There are three EPU interface connectors (JL-9 to JL-11) that are checked in this section. The Figure

below indicates the specific test configuration that is used for these interface connectors. To limit the

number of BOBs/BOCs required, JL9 and JL10 are tested first, and then JL11.

1) Add to the test setup assembled in the previous section by connecting the hardware per the figure

below. Only mate the JL9 and JL10 parts first. JL11 is tested later in this section.

a) Mate LAT-DS-04298 P1 to JL-9 connector saver. Record per the data sheet.

b) Mate LAT-DS-04298 P1 to JL-10 connector saver. Record per the data sheet.

JL-9

JL-10

PDU

LAT-DS-04298

Break-Out-Box (BOB)

LAT-DS-03578

J1

P2


P1

LAT-DS-04298

Break-Out-Box (BOB)

LAT-DS-03578

J1

P2P1

Figure 45. EPU Interface Test Configuration for JL-9 and JL-10









the primary PDU.


UP(OFF)

Down(ON)

X

X

X

X

X XX

X

X X X X

PR

IM P

DU

PR

IM S

C Feed

PR

IM P

DU

RD

NT S

C Feed

PR

IM P

DU

PR

IM G

AS

U

PR

IM P

DU

RD

NT G

AS

U

RD

NT P

DU

PR

IM S

C Feed

RD

NT P

DU

RD

NT S

C Feed

RD

NT P

DU

PR

IM G

AS

U

RD

NT P

DU

RD

NT G

AS

U

Not U

sed

Not U

sed

10 1

JL-3JL-4JL-3JL-4

X XX XX XX X X X

PR

IM P

DU

PR

IM S

C Feed

PR

IM P

DU

RD

NT S

C Feed

PR

IM P

DU

PR

IM G

AS

U

PR

IM P

DU

RD

NT G

AS

U

RD

NT P

DU

PR

IM S

C Feed

RD

NT P

DU

RD

NT S

C Feed

RD

NT P

DU

PR

IM G

AS

U

RD

NT P

DU

RD

NT G

AS

U

Not U

sed

Not U

sed

10 1

JL-3JL-4JL-3JL-4

SW6 (JL-5) SW5 (JL-6)


UP(OFF)

Down(ON)

X

X

X

X

X XX

X

X X X

XP

RIM

PD

U P

RIM

SC

Feed

PR

IM P

DU

RD

NT S

C Feed

PR

IM P

DU

PR

IM G

AS

U

PR

IM P

DU

RD

NT G

AS

U

RD

NT P

DU

PR

IM S

C Feed

RD

NT P

DU

RD

NT S

C Feed

RD

NT P

DU

PR

IM G

AS

U

RD

NT P

DU

RD

NT G

AS

U

Not U

sed

Not U

sed10 1

JL-3JL-4JL-3JL-4

X XX XX XX X X X

PR

IM P

DU

PR

IM S

C Feed

PR

IM P

DU

RD

NT S

C Feed

PR

IM P

DU

PR

IM G

AS

U

PR

IM P

DU

RD

NT G

AS

U

RD

NT P

DU

PR

IM S

C Feed

RD

NT P

DU

RD

NT S

C Feed

RD

NT P

DU

PR

IM G

AS

U

RD

NT P

DU

RD

NT G

AS

U

Not U

sed

Not U

sed

10 1

JL-3JL-4JL-3JL-4

SW6 (JL-5) SW5 (JL-6)



appear in the Tera Term window.




6) In the main Run Control Main window go to the FILE menu and select “Connect”.


power switch buttons are visible.

8) Verify “PDU 0” is the active tab.

9) Click the buttons to turn ON "EPU0" and "EPU1".

10) Click on the "PDU 1" tab to toggle it active.

11) Click the buttons to turn ON "EPU0" and "EPU1".

12) Measure and record the voltages on JL-9 to JL-10 per the data sheet.

13) Click on the “Switch All Off” button to turn everything OFF.

14) Click on the “PDU 0” tab to toggle it active.



17) In the main Run Control Main window go to the FILE menu and select "Disconnect".


19) Turn OFF the power supply and the VME Crate.

20) Demate LAT-DS-04298 P1 from the JL-9 connector saver. Record per the data sheet.





22) Mate one of the BOB/BOC assemblies to JL-11 by mating LAT-DS-04298 P1 to the JL-11

connector saver, reference the Figure below. Record per the data sheet.

JL-11

PDU

LAT-DS-04298

Break-Out-Box (BOB)

LAT-DS-03578

J1

P2


P1

Figure 48. EPU Interface Test Configuration for JL-11

23) Turn ON the power supply.

24) Set DIP switch SW6 (JL-5). to turn ON both PDUs with power from JL-3. Then set DIP

switch SW6 (JL-5). to turn ON the Prim GASU via the primary PDU. Refer to the DIP switch

Figures of this section.

25) Turn ON the VME Crate and wait for it to finish booting.

26) In the main Run Control Main window go to the FILE menu and select "Connect".




29) Click the button to turn ON "EPU2".


31) Click the button to turn ON "EPU2".




5.3.9 TPS Test Configuration, JL-13 to JL-28

There are sixteen TPS interface connectors (JL-13 to JL-28) that are checked in this section. The

Figure below indicates the specific test configuration that is used for these interface connectors.

These checks are written in groups of two connections at a time.

Note: The operator must make 16 copies of the data sheets for this section and fill in the

blanks for the subsection number and the reference designator of the connector being

tested.

JL-13 to JL-28

PDU

LAT-DS-04298

Break-Out-Box (BOB)

LAT-DS-03578

J1

P2


P1

Figure 49. TPS Interface Test Configuration




5.3.9.1 JL-13 to JL-14 Connector Checks

1) Leaving the setup of 5.3.7 intact, connect the BOB and cables to the EUT by mating per the

TPS Interface Test Configuration Figure above. Mate the BOB/BOCs to JL13-14 per the

following two steps.

2) Mate LAT-DS-04298 P1 to JL-13 connector saver. Record per the data sheet.










the primary PDU.


UP(OFF)

Down(ON)

X

X

X

X

X XX

X

X X X X

PR

IM P

DU

PR

IM S

C Feed

PR

IM P

DU

RD

NT S

C Feed

PR

IM P

DU

PR

IM G

AS

U

PR

IM P

DU

RD

NT G

AS

U

RD

NT P

DU

PR

IM S

C Feed

RD

NT P

DU

RD

NT S

C Feed

RD

NT P

DU

PR

IM G

AS

U

RD

NT P

DU

RD

NT G

AS

U

Not U

sed

Not U

sed

10 1

JL-3JL-4JL-3JL-4

X XX XX XX X X X

PR

IM P

DU

PR

IM S

C Feed

PR

IM P

DU

RD

NT S

C Feed

PR

IM P

DU

PR

IM G

AS

U

PR

IM P

DU

RD

NT G

AS

U

RD

NT P

DU

PR

IM S

C Feed

RD

NT P

DU

RD

NT S

C Feed

RD

NT P

DU

PR

IM G

AS

U

RD

NT P

DU

RD

NT G

AS

U

Not U

sed

Not U

sed

10 1

JL-3JL-4JL-3JL-4

SW6 (JL-5) SW5 (JL-6)


UP(OFF)

Down(ON)

X

X

X

X

X XX

X

X X X

XP

RIM

PD

U P

RIM

SC

Feed

PR

IM P

DU

RD

NT S

C Feed

PR

IM P

DU

PR

IM G

AS

U

PR

IM P

DU

RD

NT G

AS

U

RD

NT P

DU

PR

IM S

C Feed

RD

NT P

DU

RD

NT S

C Feed

RD

NT P

DU

PR

IM G

AS

U

RD

NT P

DU

RD

NT G

AS

U

Not U

sed

Not U

sed10 1

JL-3JL-4JL-3JL-4

X XX XX XX X X X

PR

IM P

DU

PR

IM S

C Feed

PR

IM P

DU

RD

NT S

C Feed

PR

IM P

DU

PR

IM G

AS

U

PR

IM P

DU

RD

NT G

AS

U

RD

NT P

DU

PR

IM S

C Feed

RD

NT P

DU

RD

NT S

C Feed

RD

NT P

DU

PR

IM G

AS

U

RD

NT P

DU

RD

NT G

AS

U

Not U

sed

Not U

sed

10 1

JL-3JL-4JL-3JL-4

SW6 (JL-5) SW5 (JL-6)











11) Click the buttons to turn ON "TEM 0" and "TEM 1".


















the primary PDU.


UP(OFF)

Down(ON)

X

X

X

X

X XX

X

X X X X

PR

IM P

DU

PR

IM S

C Feed

PR

IM P

DU

RD

NT S

C Feed

PR

IM P

DU

PR

IM G

AS

U

PR

IM P

DU

RD

NT G

AS

U

RD

NT P

DU

PR

IM S

C Feed

RD

NT P

DU

RD

NT S

C Feed

RD

NT P

DU

PR

IM G

AS

U

RD

NT P

DU

RD

NT G

AS

U

Not U

sed

Not U

sed

10 1

JL-3JL-4JL-3JL-4

X XX XX XX X X X

PR

IM P

DU

PR

IM S

C Feed

PR

IM P

DU

RD

NT S

C Feed

PR

IM P

DU

PR

IM G

AS

U

PR

IM P

DU

RD

NT G

AS

U

RD

NT P

DU

PR

IM S

C Feed

RD

NT P

DU

RD

NT S

C Feed

RD

NT P

DU

PR

IM G

AS

U

RD

NT P

DU

RD

NT G

AS

U

Not U

sed

Not U

sed

10 1

JL-3JL-4JL-3JL-4

SW6 (JL-5) SW5 (JL-6)


UP(OFF)

Down(ON)

X

X

X

X

X XX

X

X X X

XP

RIM

PD

U P

RIM

SC

Feed

PR

IM P

DU

RD

NT S

C Feed

PR

IM P

DU

PR

IM G

AS

U

PR

IM P

DU

RD

NT G

AS

U

RD

NT P

DU

PR

IM S

C Feed

RD

NT P

DU

RD

NT S

C Feed

RD

NT P

DU

PR

IM G

AS

U

RD

NT P

DU

RD

NT G

AS

U

Not U

sed

Not U

sed10 1

JL-3JL-4JL-3JL-4

X XX XX XX X X X

PR

IM P

DU

PR

IM S

C Feed

PR

IM P

DU

RD

NT S

C Feed

PR

IM P

DU

PR

IM G

AS

U

PR

IM P

DU

RD

NT G

AS

U

RD

NT P

DU

PR

IM S

C Feed

RD

NT P

DU

RD

NT S

C Feed

RD

NT P

DU

PR

IM G

AS

U

RD

NT P

DU

RD

NT G

AS

U

Not U

sed

Not U

sed

10 1

JL-3JL-4JL-3JL-4

SW6 (JL-5) SW5 (JL-6)








5.3.10 Test Configuration, JL-29

There is one interface connector (JL-29) that is checked in this section. The Figure below indicates

the specific test configuration that is used for these interface connectors.

1) Mate LAT-DS-04273 P1 to JL-29 connector saver, refence the figure below, record per the

data sheet.

JL-29

PDU

LAT-DS-04273

Break-Out-Box (BOB)

LAT-DS-03580

J2

P2


P1

Figure 66. S/C Interface Test Configuration

2) Turn ON the external power supply that is connected to JL-3.




3) To emulate the primary SIU switch (SW6), set the SW6 (JL-5) DIP switch conditions per the

Figure below for both PDUs ON power from JL-3.

UP(OFF)

Down(ON)

X

X

X

X

X XX

X

X X X X

PR

IM P

DU

PR

IM S

C Feed

PR

IM P

DU

RD

NT S

C Feed

PR

IM P

DU

PR

IM G

AS

U

PR

IM P

DU

RD

NT G

AS

U

RD

NT P

DU

PR

IM S

C Feed

RD

NT P

DU

RD

NT S

C Feed

RD

NT P

DU

PR

IM G

AS

U

RD

NT P

DU

RD

NT G

AS

U

Not U

sed

Not U

sed

10 1

JL-3JL-4JL-3JL-4

X XX XX XX X X X

PR

IM P

DU

PR

IM S

C Feed

PR

IM P

DU

RD

NT S

C Feed

PR

IM P

DU

PR

IM G

AS

U

PR

IM P

DU

RD

NT G

AS

U

RD

NT P

DU

PR

IM S

C Feed

RD

NT P

DU

RD

NT S

C Feed

RD

NT P

DU

PR

IM G

AS

U

RD

NT P

DU

RD

NT G

AS

U

Not U

sed

Not U

sed

10 1

JL-3JL-4JL-3JL-4

SW6 (JL-5) SW5 (JL-6)


4) Measure voltages at the test points and record per the data sheet.

5) Set DIP switch SW6 conditions to the OFF (up) position for all switches.

6) Turn OFF the external power supply that is connected to JL-3.

7) Demate the BOB/BOC assembly from JL-29 connector savers.





There are two interface connectors (JL-30 and JL-248) that are checked in this section. The Figure

below indicates the specific test configuration that is used for these interface connectors. These

checks are done one by one, JL-30 first, then JL-248 last.


data sheet.

JL-30 and JL-248

PDU

LAT-DS-04273

Break-Out-Box (BOB)

LAT-DS-03580

J2

P2


P1








UP(OFF)

Down(ON)

X

X

X

X

X XX

X

X X X X

PRIM

PDU

PRIM

SC Feed

PRIM

PDU

RD

NT S

C Feed

PRIM

PDU

PRIM

GASU

PRIM

PDU

RD

NT G

ASU

RD

NT PD

U PR

IM SC

Feed

RD

NT PD

U R

DN

T SC

Feed

RD

NT PD

U PR

IM G

ASU

RD

NT PD

U R

DN

T GAS

U

Not U

sed

Not U

sed

10 1

JL-3JL-4JL-3JL-4

X XX XX XX X X X

PRIM

PDU

PRIM

SC Feed

PRIM

PDU

RD

NT S

C Feed

PRIM

PDU

PRIM

GASU

PRIM

PDU

RD

NT G

ASU

RD

NT PD

U PR

IM SC

Feed

RD

NT PD

U R

DN

T SC

Feed

RD

NT PD

U PR

IM G

ASU

RD

NT PD

U R

DN

T GAS

U

Not U

sed

Not U

sed

10 1

JL-3JL-4JL-3JL-4

SW6 (JL-5) SW5 (JL-6)





7) Demate LAT-DS-04273 P1 from JL-30 connector saver, record per the data sheet.

8) Mate LAT-DS-04273 P1 to JL-248 connector saver, record per the data sheet.


10) Set DIP switch SW6 conditions to turn ON both PDUs from JL3, same as above.




14) Demate LAT-DS-04273 P1 from JL-248 connector saver.





There are two interface connectors (JL-31 and JL-32) that are checked in this section. The Figure

below indicates the specific test configuration that is used for these interface connectors. These

checks are done one by one, JL31 first then JL32 last.


data sheet.

JL-31 and JL-32

PDU

LAT-DS-04271

Break-Out-Box (BOB)

LAT-DS-03906

J2

P2


P1








UP(OFF)

Down(ON)

X

X

X

X

X XX

X

X X X X

PR

IM P

DU

PR

IM S

C Feed

PR

IM P

DU

RD

NT S

C Feed

PR

IM P

DU

PR

IM G

AS

U

PR

IM P

DU

RD

NT G

AS

U

RD

NT P

DU

PR

IM S

C Feed

RD

NT P

DU

RD

NT S

C Feed

RD

NT P

DU

PR

IM G

AS

U

RD

NT P

DU

RD

NT G

AS

U

Not U

sed

Not U

sed

10 1

JL-3JL-4JL-3JL-4

X XX XX XX X X X

PR

IM P

DU

PR

IM S

C Feed

PR

IM P

DU

RD

NT S

C Feed

PR

IM P

DU

PR

IM G

AS

U

PR

IM P

DU

RD

NT G

AS

U

RD

NT P

DU

PR

IM S

C Feed

RD

NT P

DU

RD

NT S

C Feed

RD

NT P

DU

PR

IM G

AS

U

RD

NT P

DU

RD

NT G

AS

U

Not U

sed

Not U

sed

10 1

JL-3JL-4JL-3JL-4

SW6 (JL-5) SW5 (JL-6)





7) Demate LAT-DS-04271 P1 from JL-31 connector saver, record per the data sheet.







14) Demate LAT-DS-04271 P1 from JL-32 connector saver.




5.3.13 Cal Base Plate Test Configuration, JL-33 and JL-34

There are two Cal Base Plate interface connectors (JL-33 and JL-34) that are checked in this section.

The Figure below indicates the specific test configuration that is used for these interface connectors.

These checks are done one by one, JL33 first then JL34 last.


data sheet.

JL-33 and JL-34

PDU

LAT-DS-04271

Break-Out-Box (BOB)

LAT-DS-03906

J2

P2


P1

Figure 72. CAL Baseplate Interface Test Configuration







UP(OFF)

Down(ON)

X

X

X

X

X XX

X

X X X X

PR

IM P

DU

PR

IM S

C Feed

PR

IM P

DU

RD

NT S

C Feed

PR

IM P

DU

PR

IM G

AS

U

PR

IM P

DU

RD

NT G

AS

U

RD

NT P

DU

PR

IM S

C Feed

RD

NT P

DU

RD

NT S

C Feed

RD

NT P

DU

PR

IM G

AS

U

RD

NT P

DU

RD

NT G

AS

U

Not U

sed

Not U

sed

10 1

JL-3JL-4JL-3JL-4

X XX XX XX X X X

PR

IM P

DU

PR

IM S

C Feed

PR

IM P

DU

RD

NT S

C Feed

PR

IM P

DU

PR

IM G

AS

U

PR

IM P

DU

RD

NT G

AS

U

RD

NT P

DU

PR

IM S

C Feed

RD

NT P

DU

RD

NT S

C Feed

RD

NT P

DU

PR

IM G

AS

U

RD

NT P

DU

RD

NT G

AS

U

Not U

sed

Not U

sed

10 1

JL-3JL-4JL-3JL-4

SW6 (JL-5) SW5 (JL-6)





7) Demate LAT-DS-04271 P1 from JL-32, record per the data sheet.







14) Demate the BOB/BOC assembly from JL-34 connector saver.




Appendix A (Data Sheets and Covers)




COVER SHEET

Program: GLAST

Procedure Number: LAT-TD-04384

Procedure Title: PDU SVT

Paragraph Number: 5.

Paragraph Title: Procedure

Controlling Document Number:

Controlling Document Step Number:

Unit S/N:

Descriptive Comment:

TEST READINESS REVIEW COMPLETED AND APPROVED BY THE FOLLOWING:

Test Director: Date:

Quality Assurance: Date:

Test Conductor: Date:

POST TEST REVIEW COMPLETED AND APPROVED BY THE FOLLOWING:

Test Director: Date:

Quality Assurance: Date:

Test Conductor: Date:




TEST DATA SHEET Unit S/N:

Date/Temperature:

Title: 5.2.3 Test Equipment Operator:

QA:

Para./ Step

Test Equipment Description, Manufacturer

Model/LATNumber

Serial/Rev. Number

* Cal./Val. Date

5.2.3.1 - 1 Record Model/LAT number, Serial/Revision number, Calibration due dates and Validation date for all equipment used in this procedure:

VME Crate, Dawn VME Products 11-1011777-2119

VME SBC MVME2304 card, Motorola MVME2304-0123

VME LCB Mezzanine card, SLAC LAT-DS-03253

DC Power supply #1, BK Precision 1786A

DC Power supply #2, BK Precision 1786A

PDU Test Cable – Power, SLAC LAT-DS-04309

PDU Test Cable – Power, SLAC LAT-DS-04309

CAT5 Ethernet cable TRD855PL-50

RS-232 Cable, (RECO98M connectors) TDC003-7







** Digital Multimeter, Fluke/Meterman 87-III/38XR

Pomona Jumper, Pomona P-12-0

Banana plug/jack to Pin plug patch cord, SLAC LAT-DS-05966

GASU Assembly, SLAC LAT-DS-01611

GASU Crate Cable, SLAC LAT-DS-02104

PDU Test Cable – GASU, SLAC LAT-DS-05550

PDU Test Box, SLAC LAT-DS-03400

* This column is for recording the calibration due date for a given piece of equipment or the date that EGSE was validated.

** Do not substitute other DMM's CAUTION: Fluke 87-III and Fluke 87-V are not the same, Fluke 87-V is not allowed.





Date/Temperature:


QA:

Para./ Step


Model/LATNumber

Serial/Rev. Number

* Cal./Val. Date












Schema file name (PrimGasuPdu_xx.xml), ________________

NA NA NA

Application (PduPowerGuiTest_xx.py) file name, ______________

NA NA NA






Date/Temperature:


QA:

Para./ Step


Model/LATNumber

Serial/Rev. Number

* Cal./Val. Date







Date/Temperature:

Title: 5.2.4 Participant List Operator:

QA:

Para./ Step

Title Print Name Signature

Record names of all personnel that take part in the test/operation:

- 1





Date/Temperature:

Title: 5.3.1 Pre Operation Verifications Operator:

QA:

Para./ Step

Description Limits Unit Data

5.3.1 Pre-Operation Verifications

-1 Notify QAE. OK OK/NG -2 Test Readiness Review is done. OK OK/NG -3 The EICIT has been completed. OK OK/NG

Record the EUT equipment:

PDU Part number NA NA PDU LAT Bay location NA NA

-4

PDU Serial number NA NA

-5 LAT or EGSE power is OFF. OFF ON/OFF -6 Set DMM to autoranging for resistance. OK OK/NG -7 Measure DMM lead resistance. < 2.0 Ω -8 Measure BOB to ground. < 2.0 Ω -9 Remove all shorting plugs from BOBs. OK OK/NG

-10 Measure EUT to ground. < 2.0 Ω

-11 Measure equipment to ground. < 2.0 Ω -12 All connector savers are installed on the

flight connections. OK OK/NG

-13 The test equipment and participant lists have been completed.

OK OK/NG





Date/Temperature:

Title: 5.3.2 Interface Connections, JL-3 to JL-4

Operator:

QA:

Para. Description Limits Unit Data

JL-3 and JL-4 Connector Checks

-4 Power supplies configured 28.0V, 3.0A: OK OK/NG

5 - a Cable mate is complete. OK OK/NG

6 - c Cable mate is complete. OK OK/NG

6 - d Cable mate is complete. OK OK/NG

6 - e Cable setup is complete. OK OK/NG





Date/Temperature:

Title: 5.3.3 SIU Test Configuration, JL-5 to JL-6

Operator:

QA:

Para./ Step

Signal Name Black/Neg.

Red/ Pos.

Limits Unit Data

5.3.3.1 JL-5 Stray Voltage, PDU side of the interface


1 - b Cable mate is complete. OK OK/NG

-3 N_SC_ON_PRIMARY_PDU_PRIM GND 1 9.8 – 10.8 Volts

N_SC_ON_RDNT_PDU_PRIM GND 2 9.8 – 10.8 Volts

Not Used GND 3 -0.05 – 0.05 Volts


N_GASU_ON_PRIMARY_PDU_PRIM GND 5 -0.05 – 1.0 Volts

N_GASU_ON_RDNT_PDU_PRIM GND 6 -0.05 – 1.0 Volts

N_SC_ON_PRIMARY_PDU_RDNT GND 7 9.8 – 10.8 Volts

N_SC_ON_RDNT_PDU_RDNT GND 8 9.8 – 10.8 Volts



N_GASU_ON_PRIMARY_PDU_RDNT GND 11 -0.05 – 1.0 Volts

N_GASU_ON_RDNT_PDU_RDNT GND 12 -0.05 – 1.0 Volts




GND GND 16 -0.05 – 0.05 Volts

GND GND 17 -0.05 – 0.05 Volts







Date/Temperature:


Operator:

QA:

Para./ Step


Red/ Pos.

Limits Unit Data


-3 GND GND 20 -0.05 – 0.05 Volts

GND GND 21 -0.05 – 0.05 Volts

GND GND 22 -0.05 – 0.05 Volts

GND GND 23 -0.05 – 0.05 Volts



GND GND 26 -0.05 – 0.05 Volts

GND GND 27 -0.05 – 0.05 Volts




N_SC_ON_PRIMARY_PDU_PRIM GND 31 9.8 – 10.8 Volts






Date/Temperature:


Operator:

QA:

Para./ Step


Red/ Pos.

Limits Unit Data


-3 Not Used GND 33 -0.05 – 0.05 Volts
















Date/Temperature:


Operator:

QA:

Para./ Step


Red/ Pos.

Limits Unit Data


5 - a Cable demate is complete: OK OK/NG

5 - b Cable mate is complete: OK OK/NG

-7 N_SC_ON_PRIMARY_PDU_PRIM GND 1 9.8 – 10.8 Volts















GND GND 16 -0.05 – 0.05 Volts

GND GND 17 -0.05 – 0.05 Volts







Date/Temperature:


Operator:

QA:

Para./ Step


Red/ Pos.

Limits Unit Data


-7 GND GND 20 -0.05 – 0.05 Volts

GND GND 21 -0.05 – 0.05 Volts

GND GND 22 -0.05 – 0.05 Volts

GND GND 23 -0.05 – 0.05 Volts



GND GND 26 -0.05 – 0.05 Volts

GND GND 27 -0.05 – 0.05 Volts




N_SC_ON_PRIMARY_PDU_PRIM GND 31 9.8 – 10.8 Volts






Date/Temperature:


Operator:

QA:

Para./ Step


Red/ Pos.

Limits Unit Data














-9 Cable demate is complete: OK OK/NG





Date/Temperature:


Operator:

QA:


JL-3 and JL-4 Connector Check Setup



1 - c Cable demate is complete. OK OK/NG


1 - e Cable mate is complete. OK OK/NG

-2 Shorting plugs installed. OK OK/NG





Date/Temperature:

Title: 5.3.5 S/C Test Configuration, JL-3 and JL-4

Operator:

QA:

Para./ Step


Red/ Pos.

Limits Unit Data

JL-3 Stray Voltage – Prim PDU powered by JL3, PDU side of the interface

PRIM_PDU_V_P GND 27 3.0 – 3.3 Volts

PRIM_PDU_V_N GND 28 -0.05 – 0.05 Volts

RDNT_PDU_V_P GND 36 -0.05 – 0.05 Volts

5.3.5.1 -4

RDNT_PDU_V_N GND 37 -0.05 – 0.05 Volts





-7


JL-3 Stray Voltage – Rdnt PDU powered by JL3, PDU side of the interface

PRIM_PDU_V_P GND 27 -0.05 – 0.05 Volts


RDNT_PDU_V_P GND 36 3.0 – 3.3 Volts

-10






-13






Date/Temperature:


Operator:

QA:

Para./ Step


Red/ Pos.

Limits Unit Data





5.3.5.2 -4






-7






-10






-13






Date/Temperature:


Operator:

QA:


5.3.5.3 JL-3 and JL-4 Connector Check Setup

1 - a Cable demate is complete. OK OK/NG

1 - b Cable demate is complete. OK OK/NG







Date/Temperature:


Operator:

QA:

Para./ Step


Red/ Pos.

Limits Unit Data





5.3.5.4 -4






-7






-10






-13






Date/Temperature:


Operator:

QA:

Para./ Step


Red/ Pos.

Limits Unit Data





5.3.5.5 -4






-7






-10






-13






Date/Temperature:

Title: 5.3.6 GASU Test Configuration, JL-7 to JL-8

Operator:

QA:




1 - b Cable demate is complete. OK OK/NG

1 - c Cable demate is complete. OK OK/NG



1 - f Cable mate is complete. OK OK/NG

1 - g Cable mate is complete. OK OK/NG

1 - h Cable mate is complete. OK OK/NG





Date/Temperature:


Operator:

QA:

Para./ Step


Red/ Pos.

Limits Unit Data

-4 JL-7 Stray Voltage, PDU side of the interface

GASU_DAQ_28V_PDU_PRIMARY GND 1 27.5 – 28.5 Volts

GASU_RET_28V_PDU GND 2 -0.15 – 0.05 Volts



GND GND 7 -0.05 – 0.05 Volts







GASU_3_3V_CRU_GEM+ GND 14 -0.05 – 0.05 Volts









Date/Temperature:


Operator:

QA:

Para./ Step


Red/ Pos.

Limits Unit Data


GASU_DAQ_T1+ GND 19 -0.05 – 0.05 Volts

GASU_DAQ_T1- GND 20 -0.05 – 0.05 Volts

GASU_ACD_28V_PDU_PRIMARY GND 21 12 – 14 Volts









GASU_3_3V_CRU_GEM- GND 34 -0.05 – 0.05 Volts








Date/Temperature:


Operator:

QA:

Para./ Step


Red/ Pos.

Limits Unit Data




GASU_DAQ_28V_PDU_RDNT GND 40 27.5 – 28.5 Volts

NCMD_PDU_PRIMARY+ GND 44 -0.05 – 3.4 Volts

NCMD_PDU_PRIMARY- GND 45 -0.05 – 3.4 Volts

NRST_PDU_PRIMARY+ GND 47 -0.05 – 3.4 Volts

NRST_PDU_PRIMARY- GND 48 -0.05 – 3.4 Volts

NCMD_PDU_RDNT+ GND 49 -0.05 – 3.4 Volts

NCMD_PDU_RDNT- GND 50 -0.05 – 3.4 Volts

NRST_PDU_RDNT+ GND 51 -0.05 – 3.4 Volts

NRST_PDU_RDNT- GND 52 -0.05 – 3.4 Volts










Date/Temperature:


Operator:

QA:

Para./ Step


Red/ Pos.

Limits Unit Data

JL-7 Stray Voltage, PDU side of the interface

-4 GASU_DAQ_T2+ GND 58 -0.05 – 0.05 Volts


GASU_ACD_28V_PDU_RDNT GND 60 12 – 14 Volts

CLK_PDU_PRIMARY+ GND 64 -0.05 – 3.4 Volts

CLK_PDU_PRIMARY- GND 65 -0.05 – 3.4 Volts

NRSP_PDU_PRIMARY+ GND 66 -0.05 – 3.4 Volts

NRSP_PDU_PRIMARY- GND 67 -0.05 – 3.4 Volts

CLK_PDU_RDNT+ GND 68 -0.05 – 3.4 Volts

CLK_PDU_RDNT- GND 69 -0.05 – 3.4 Volts

NRSP_PDU_RDNT+ GND 71 -0.05 – 3.4 Volts

NRSP_PDU_RDNT- GND 72 -0.05 – 3.4 Volts











Date/Temperature:


Operator:

QA:

Para./ Step


Red/ Pos.

Limits Unit Data


-6 GASU_DAQ_28V_PDU_PRIMARY GND 1 12 – 14 Volts

GASU_DAQ_28V_PDU_RDNT GND 40 12 – 14 Volts

-9 GASU_DAQ_28V_PDU_PRIMARY GND 1 27.5 – 28.5 Volts








Date/Temperature:


Operator:

QA:

Para./ Step


Red/ Pos.

Limits Unit Data






GND GND 7 -0.05 – 0.05 Volts








RDNT_V_MRGN GND 15 EGSE 1.9 – 2.5

FLT -0.05 – 0.05 Volts


PRIM_V_MRGN GND 17 EGSE 1.9 – 2.5

FLT -0.05 – 0.05 Volts


EGSE = non-flight harness in box; FLT = flight harness in box





Date/Temperature:


Operator:

QA:

Para./ Step


Red/ Pos.

Limits Unit Data




GASU_ACD_28V_PDU_PRIMARY GND 21 12 – 14 Volts

















Date/Temperature:


Operator:

QA:

Para./ Step


Red/ Pos.

Limits Unit Data


-4 GASU_2_5V_CRU_GEM+ GND 38 -0.05 – 0.05 Volts



NCMD_PDU_PRIMARY+ GND 44 -0.05 – 3.4 Volts

NCMD_PDU_PRIMARY- GND 45 -0.05 – 3.4 Volts

NRST_PDU_PRIMARY+ GND 47 -0.05 – 3.4 Volts

NRST_PDU_PRIMARY- GND 48 -0.05 – 3.4 Volts

NCMD_PDU_RDNT+ GND 49 -0.05 – 3.4 Volts

NCMD_PDU_RDNT- GND 50 -0.05 – 3.4 Volts

NRST_PDU_RDNT+ GND 51 -0.05 – 3.4 Volts

NRST_PDU_RDNT- GND 52 -0.05 – 3.4 Volts










Date/Temperature:


Operator:

QA:

Para./ Step


Red/ Pos.

Limits Unit Data




GASU_ACD_28V_PDU_RDNT GND 60 12 – 14 Volts

CLK_PDU_PRIMARY+ GND 64 -0.05 – 3.4 Volts

CLK_PDU_PRIMARY- GND 65 -0.05 – 3.4 Volts

NRSP_PDU_PRIMARY+ GND 66 -0.05 – 3.4 Volts

NRSP_PDU_PRIMARY- GND 67 -0.05 – 3.4 Volts

CLK_PDU_RDNT+ GND 68 -0.05 – 3.4 Volts

CLK_PDU_RDNT- GND 69 -0.05 – 3.4 Volts

NRSP_PDU_RDNT+ GND 71 -0.05 – 3.4 Volts

NRSP_PDU_RDNT- GND 72 -0.05 – 3.4 Volts











Date/Temperature:


Operator:

QA:

Para./ Step


Red/ Pos.

Limits Unit Data












Date/Temperature:


Operator:

QA:








1 - f Cable mate is complete. OK OK/NG





Date/Temperature:


Operator:

QA:

Para./ Step


Red/ Pos.

Limits Unit Data


GASU_ACD_28V_PDU_PRIMARY GND 21 27.5 – 28.5 Volts


GASU_ACD_28V_PDU_RDNT GND 60 27.5 – 28.5 Volts

-27 Cable demate is complete. OK OK/NG



-30 Cable mate is complete. OK OK/NG




GASU_ACD_28V_PDU_PRIMARY GND 21 27.5 – 28.5 Volts


GASU_ACD_28V_PDU_RDNT GND 60 27.5 – 28.5 Volts






Date/Temperature:

Title: 5.3.8 EPU Test Configuration, JL-9 to JL-11

Operator:

QA:


JL-9 to JL-10 Connector Checks







Date/Temperature:


Operator:

QA:

Para./ Step


Red/ Pos.

Limits Unit Data


-12 EPU_28V primary GND 1 27.5 – 28.5 Volts

EPU_28V rdnt GND 3 27.5 – 28.5 Volts

28VRET GND 5 -0.15 – 0.05 Volts

EPU_V1_N GND 9 -0.05 – 0.05 Volts

EPU_T1_P GND 10 2.45 – 2.55 Volts

EPU_T1_N GND 11 -0.05 – 0.05 Volts

EPU_T2_P GND 12 2.45 – 2.55 Volts

EPU_T2_N GND 13 -0.05 – 0.05 Volts





EPU_V1_P GND 18 -0.05 – 0.05 Volts

EPU_V2_P GND 19 -0.05 – 0.05 Volts

EPU_V2_N GND 20 -0.05 – 0.05 Volts











Date/Temperature:


Operator:

QA:

Para./ Step


Red/ Pos.

Limits Unit Data




28VRET GND 5 -0.15 – 0.05 Volts

EPU_V1_N GND 9 -0.05 – 0.05 Volts

EPU_T1_P GND 10 2.45 – 2.55 Volts

EPU_T1_N GND 11 -0.05 – 0.05 Volts

EPU_T2_P GND 12 2.45 – 2.55 Volts

EPU_T2_N GND 13 -0.05 – 0.05 Volts





EPU_V1_P GND 18 -0.05 – 0.05 Volts

EPU_V2_P GND 19 -0.05 – 0.05 Volts

EPU_V2_N GND 20 -0.05 – 0.05 Volts











Date/Temperature:


Operator:

QA:

Para./ Step


Red/ Pos.

Limits Unit Data


-16 EPU_28V primary GND 1 12 – 14 Volts

EPU_28V redundant GND 3 12 – 14 Volts








Date/Temperature:


Operator:

QA:

Para./ Step


Red/ Pos.

Limits Unit Data







28VRET GND 5 -0.15 – 0.05 Volts

EPU_V1_N GND 9 -0.05 – 0.05 Volts

EPU_T1_P GND 10 2.45 – 2.55 Volts

EPU_T1_N GND 11 -0.05 – 0.05 Volts

EPU_T2_P GND 12 2.45 – 2.55 Volts

EPU_T2_N GND 13 -0.05 – 0.05 Volts





Date/Temperature:


Operator:

QA:

Para./ Step


Red/ Pos.

Limits Unit Data






EPU_V1_P GND 18 -0.05 – 0.05 Volts

EPU_V2_P GND 19 -0.05 – 0.05 Volts

EPU_V2_N GND 20 -0.05 – 0.05 Volts














Date/Temperature:

Title: 5.3.9 TPS Test Configuration, JL-13 to JL-28

Operator:

QA:

Para./ Step


Red/ Pos.

Limits Unit Data

5.3.9.__ JL- ___ Connector Checks



-14 TEM_28V primary GND 1 27.5 – 28.5 Volts

TEM_28V rdnt GND 3 27.5 – 28.5 Volts

28VRET GND 5 -0.15 – 0.05 Volts

TEM_V1_N GND 9 -0.05 – 0.05 Volts

TEM_PS_T1_P GND 10 2.45 – 2.55 Volts

TEM_PS_T1_N GND 11 -0.05 – 0.05 Volts

TEM_PS_T2_P GND 12 2.45 – 2.55 Volts

TEM_PS_T2_N GND 13 -0.05 – 0.05 Volts





Date/Temperature:

Title: 5.3.9 TPS Test Configuration, JL-13 to JL-28

Operator:

QA:

Para./ Step


Red/ Pos.

Limits Unit Data

5.3.9.__ JL- ___ Connector Checks

-14 TEM_T1_P GND 14 2.45 – 2.55 Volts

TEM_T1_N GND 15 -0.05 – 0.05 Volts

TEM_T2_P GND 16 2.45 – 2.55 Volts

TEM_T2_N GND 17 -0.05 – 0.05 Volts

TEM_V1_P GND 18 -0.05 – 0.05 Volts

TEM_V2_P GND 19 -0.05 – 0.05 Volts

TEM_V2_N GND 20 -0.05 – 0.05 Volts







-18 TEM_28V primary GND 1 12 – 14 Volts

TEM_28V rdnt GND 3 12 – 14 Volts







Date/Temperature:

Title: 5.3.10 S/C Test Configuration, JL-29

Operator:

QA:

Para./ Step


Red/ Pos.

Limits Unit Data

JL-29 Connector Checks


-4 ACD_SHELL_T_PRIMARY_P0 GND 1 2.45 – 2.55 Volts

ACD_SHELL_T_PRIMARY_N0 GND 2 -0.05 – 0.05 Volts

ACD_SHELL_T_PRIMARY_P1 GND 3 2.45 – 2.55 Volts

ACD_SHELL_T_PRIMARY_N1 GND 4 -0.05 – 0.05 Volts

ACD_PMT_RAIL_T_PRIMARY_P0 GND 5 2.45 – 2.55 Volts

ACD_PMT_RAIL_T_PRIMARY_N0 GND 6 -0.05 – 0.05 Volts







ACD_BEA_GRID_INTF_T_PRIMARY_P0

GND 13 2.45 – 2.55

Volts

ACD_BEA_GRID_INTF_T_PRIMARY_N0

GND 14 -0.05 – 0.05 Volts









Date/Temperature:


Operator:

QA:

Para./ Step


Red/ Pos.

Limits Unit Data


-4 ACD_BEA_GRID_INTF_T_PRIMARY_P1

GND 19 2.45 – 2.55 Volts

ACD_BEA_GRID_INTF_T_PRIMARY_N1

GND 20 -0.05 – 0.05 Volts

ACD_SHELL_T_RDNT_P0 GND 21 2.45 – 2.55 Volts

ACD_SHELL_T_RDNT_N0 GND 22 -0.05 – 0.05 Volts

ACD_SHELL_T_RDNT_P1 GND 23 2.45 – 2.55 Volts

ACD_SHELL_T_RDNT_N1 GND 24 -0.05 – 0.05 Volts

ACD_PMT_RAIL_T_RDNT_P0 GND 25 2.45 – 2.55 Volts

ACD_PMT_RAIL_T_RDNT_N0 GND 26 -0.05 – 0.05 Volts















Date/Temperature:


Operator:

QA:

Para./ Step


Red/ Pos.

Limits Unit Data


-4 ACD_PMT_RAIL_T_RDNT_P3 GND 37 2.45 – 2.55 Volts


ACD_BEA_GRID_INTF_T_RDNT_P0 GND 39 2.45 – 2.55 Volts

ACD_BEA_GRID_INTF_T_RDNT_N0 GND 40 -0.05 – 0.05 Volts

ACD_BEA_GRID_INTF_T_RDNT_P1 GND 41 2.45 – 2.55 Volts

ACD_BEA_GRID_INTF_T_RDNT_N1 GND 42 -0.05 – 0.05 Volts















Date/Temperature:


Operator:

QA:








Date/Temperature:


Operator:

QA:

Para./ Step


Red/ Pos.

Limits Unit Data


-4 GRID_RAD_INTF_T_PRIMARY_P0 GND 1 2.45 – 2.55 Volts

GRID_RAD_INTF_T_PRIMARY_N0 GND 2 -0.05 – 0.05 Volts

GRID_RAD_INTF_T_PRIMARY_P1 GND 3 2.45 – 2.55 Volts


VCHP_DSHP_T_PRIMARY_P0 GND 5 2.45 – 2.55 Volts

VCHP_DSHP_T_PRIMARY_N0 GND 6 -0.05 – 0.05 Volts

















Date/Temperature:


Operator:

QA:

Para./ Step


Red/ Pos.

Limits Unit Data


-4 VCHP_DSHP_T_PRIMARY_P5 GND 19 2.45 – 2.55 Volts


GRID_RAD_INTF_T_RDNT_P0 GND 21 2.45 – 2.55 Volts

GRID_RAD_INTF_T_RDNT_N0 GND 22 -0.05 – 0.05 Volts



VCHP_DSHP_T_RDNT_P0 GND 25 2.45 – 2.55 Volts

VCHP_DSHP_T_RDNT_N0 GND 26 -0.05 – 0.05 Volts















Date/Temperature:


Operator:

QA:

Para./ Step


Red/ Pos.

Limits Unit Data


-4 VCHP_DSHP_T_RDNT_P3 GND 37 2.45 – 2.55 Volts



















Date/Temperature:


Operator:

QA:

Para./ Step


Red/ Pos.

Limits Unit Data




-11 GRID_RAD_INTF_T_PRIMARY_P0 GND 1 2.45 – 2.55 Volts


GRID_RAD_INTF_T_PRIMARY_P1 GND 3 2.45 – 2.55 Volts




















Date/Temperature:


Operator:

QA:

Para./ Step


Red/ Pos.

Limits Unit Data


-11 VCHP_DSHP_T_PRIMARY_P5 GND 19 2.45 – 2.55 Volts






















Date/Temperature:


Operator:

QA:

Para./ Step


Red/ Pos.

Limits Unit Data


-11 VCHP_DSHP_T_RDNT_P3 GND 37 2.45 – 2.55 Volts




















Date/Temperature:

Title: 5.3.12 S/C Test Configuration, JL-31 to JL-32

Operator:

QA:








Date/Temperature:


Operator:

QA:

Para./ Step


Red/ Pos.

Limits Unit Data


-4 VCHP_RSVR_HTR_T_PRIMARY_P0 GND 1 2.45 – 2.55 Volts

VCHP_RSVR_HTR_T_PRIMARY_N0 GND 2 -0.05 – 0.05 Volts

VCHP_RSVR_HTR_T_PRIMARY_P1 GND 3 2.45 – 2.55 Volts










RAD_ANTIFRZ_HTR_T_PRIMARY_P GND 13 2.45 – 2.55 Volts

RAD_ANTIFRZ_HTR_T_PRIMARY_N GND 14 -0.05 – 0.05 Volts

VCHP_XLHP_T_PRIMARY_P0 GND 15 2.45 – 2.55 Volts

VCHP_XLHP_T_PRIMARY_N0 GND 16 -0.05 – 0.05 Volts









Date/Temperature:


Operator:

QA:

Para./ Step


Red/ Pos.

Limits Unit Data


















Date/Temperature:


Operator:

QA:

Para./ Step


Red/ Pos.

Limits Unit Data


-4 RAD_T_PRIMARY_P0 GND 33 2.45 – 2.55 Volts

RAD_T_PRIMARY_N0 GND 34 -0.05 – 0.05 Volts

RAD_T_PRIMARY_P1 GND 35 2.45 – 2.55 Volts






















Date/Temperature:


Operator:

QA:

Para./ Step


Red/ Pos.

Limits Unit Data


-4 VCHP_RSVR_HTR_T_RDNT_P0 GND 53 2.45 – 2.55 Volts

VCHP_RSVR_HTR_T_RDNT_N0 GND 54 -0.05 – 0.05 Volts

VCHP_RSVR_HTR_T_RDNT_P1 GND 55 2.45 – 2.55 Volts










RAD_ANTIFRZ_HTR_T_RDNT_P GND 65 2.45 – 2.55 Volts

RAD_ANTIFRZ_HTR_T_RDNT_N GND 66 -0.05 – 0.05 Volts

VCHP_XLHP_T_RDNT_P0 GND 67 2.45 – 2.55 Volts

VCHP_XLHP_T_RDNT_N0 GND 68 -0.05 – 0.05 Volts

