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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
Power Distribution Unit Stray Voltage Test
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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
Power Distribution Unit Stray Voltage Test
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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
5.3.4 Interface Connections for JL-5 to JL-6....................................................................... 30
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
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5.3.7 Interface Connections for JL-7 to JL-8....................................................................... 51
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
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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.
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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.
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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
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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
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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
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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.
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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.
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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.
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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.
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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.
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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.
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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.
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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)
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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.
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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.
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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.
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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
Breakout Box Assembly, 100-Pin Conn, SLAC LAT-DS-03906
BOC 66 to 78 pin Cable, SLAC LAT-DS-04289
BOC 78 to 66 pin Cable, SLAC LAT-DS-04288
BOC 78 pin Cable, SLAC (need two) LAT-DS-04302
BOC 78 pin Cable, SLAC LAT-DS-04303
BOC 44 pin Cable, SLAC LAT-DS-04301
BOC 26 pin Cable, SLAC (need two) LAT-DS-04298
BOC 100 pin Cable, SLAC LAT-DS-04271
BOC 51 pin Cable, SLAC LAT-DS-04273
* 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.
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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”.
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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.
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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.
Power Distribution Unit Stray Voltage Test
Hard copies of this document are for REFERENCE ONLY and should not be considered the latest
revision. LAT-TD-04384-06 Page 25
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
Power Distribution Unit Stray Voltage Test
Hard copies of this document are for REFERENCE ONLY and should not be considered the latest
revision. LAT-TD-04384-06 Page 26
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.
Power Distribution Unit Stray Voltage Test
Hard copies of this document are for REFERENCE ONLY and should not be considered the latest
revision. LAT-TD-04384-06 Page 27
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
Power Distribution Unit Stray Voltage Test
Hard copies of this document are for REFERENCE ONLY and should not be considered the latest
revision. LAT-TD-04384-06 Page 28
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.
Power Distribution Unit Stray Voltage Test
Hard copies of this document are for REFERENCE ONLY and should not be considered the latest
revision. LAT-TD-04384-06 Page 29
b) Mate BOC LAT-DS-04301 P1 to the connector saver for JL-6, record per the data
sheet.
6) Turn ON the external power supply.
7) Measure voltages at the test points on the BOB and record per the data sheet.
8) Turn OFF the external power supply.
9) Demate the BOB/BOC from the connector saver to JL-6.
Power Distribution Unit Stray Voltage Test
Hard copies of this document are for REFERENCE ONLY and should not be considered the latest
revision. LAT-TD-04384-06 Page 30
5.3.4 Interface Connections for JL-5 to JL-6
The Figure below shows the general test configuration of the equipment, cables and connections for
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.
Power Distribution Unit Stray Voltage Test
Hard copies of this document are for REFERENCE ONLY and should not be considered the latest
revision. LAT-TD-04384-06 Page 31
VME Crate
PDU SVT Interconnect Diagram, JL-5 & JL-6 Setup
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
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
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
DC Power SupplyBK 1786A, 28.0 Volt(-)
(+)
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
Power Distribution Unit Stray Voltage Test
Hard copies of this document are for REFERENCE ONLY and should not be considered the latest
revision. LAT-TD-04384-06 Page 32
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
Power Distribution Unit Stray Voltage Test
Hard copies of this document are for REFERENCE ONLY and should not be considered the latest
revision. LAT-TD-04384-06 Page 33
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.
2) Turn ON the external power supply.
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.
5) 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.
Power Distribution Unit Stray Voltage Test
Hard copies of this document are for REFERENCE ONLY and should not be considered the latest
revision. LAT-TD-04384-06 Page 34
6) 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-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
7) Measure and record the voltages for JL-3 per the data sheet.
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
10) Measure and record the voltages for JL-3 per the data sheet.
11) Set DIP switches SW6 (JL-5) and SW5 (JL-6) to the OFF (up) position for all switches.
Power Distribution Unit Stray Voltage Test
Hard copies of this document are for REFERENCE ONLY and should not be considered the latest
revision. LAT-TD-04384-06 Page 35
12) 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-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 10. Rdnt Feed to Rdnt PDU to ON
13) Measure and record the voltages for JL-3 per the data sheet.
14) Set DIP switches SW6 (JL-5) and SW5 (JL-6) to the OFF (up) position for all switches.
15) Turn OFF the external power supply.
Power Distribution Unit Stray Voltage Test
Hard copies of this document are for REFERENCE ONLY and should not be considered the latest
revision. LAT-TD-04384-06 Page 36
5.3.5.2 JL3 Test with Redundant SIU
1) Set DIP switches SW6 (JL-5) and SW5 (JL-6) to the OFF (up) position for all switches.
2) Turn ON the external power supply.
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)
Figure 11. Prim Feed to Prim PDU to ON
4) Measure and record the voltages for JL-3 per the data sheet.
5) Set DIP switches SW6 (JL-5) and SW5 (JL-6) to the OFF (up) position for all switches.
Power Distribution Unit Stray Voltage Test
Hard copies of this document are for REFERENCE ONLY and should not be considered the latest
revision. LAT-TD-04384-06 Page 37
6) 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-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 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)
Figure 12. Rdnt Feed to Prim PDU to ON
7) Measure and record the voltages for JL-3 per the data sheet.
8) Set DIP switches SW6 (JL-5) and SW5 (JL-6) to the OFF (up) position for all switches.
9) Set DIP switch SW5 (JL-6) as shown in the Figure below. This emulates the Redundant SIU
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)
Figure 13. Prim Feed to Rdnt PDU to ON
10) Measure and record the voltages for JL-3 per the data sheet.
11) Set DIP switches SW6 (JL-5) and SW5 (JL-6) to the OFF (up) position for all switches.
Power Distribution Unit Stray Voltage Test
Hard copies of this document are for REFERENCE ONLY and should not be considered the latest
revision. LAT-TD-04384-06 Page 38
12) Set DIP switch SW5 (JL-6) as shown in the Figure below. This emulates the Redundant SIU
to turn ON the Redundant PDU 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 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)
Figure 14. Rdnt Feed to Rdnt PDU to ON
13) Measure and record the voltages for JL-3 per the data sheet.
14) Set DIP switches SW6 (JL-5) and SW5 (JL-6) to the OFF (up) position for all switches.
15) Turn OFF the external power supply.
Power Distribution Unit Stray Voltage Test
Hard copies of this document are for REFERENCE ONLY and should not be considered the latest
revision. LAT-TD-04384-06 Page 39
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
PDU SVT Interconnect Diagram, JL-7 & JL-8 Setup
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
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)
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
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
DC Power SupplyBK 1786A, 28.0 Volt(-)
(+)
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
Power Distribution Unit Stray Voltage Test
Hard copies of this document are for REFERENCE ONLY and should not be considered the latest
revision. LAT-TD-04384-06 Page 40
5.3.5.4 JL4 Test with Primary SIU
1) Set DIP switches SW6 (JL-5) and SW5 (JL-6) to the OFF (up) position for all switches.
2) Turn ON the external power supply.
3) 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 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 16. Prim Feed to Prim PDU to ON
4) Measure and record the voltages for JL-4 per the data sheet.
5) Set DIP switches SW6 (JL-5) and SW5 (JL-6) to the OFF (up) position for all switches.
Power Distribution Unit Stray Voltage Test
Hard copies of this document are for REFERENCE ONLY and should not be considered the latest
revision. LAT-TD-04384-06 Page 41
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)
Figure 17. Rdnt Feed to Prim PDU to ON
7) Measure and record the voltages for JL-4 per the data sheet.
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 18. Prim Feed to Rdnt PDU to ON
10) Measure and record the voltages for JL-4 per the data sheet.
11) Set DIP switches SW6 (JL-5) and SW5 (JL-6) to the OFF (up) position for all switches.
Power Distribution Unit Stray Voltage Test
Hard copies of this document are for REFERENCE ONLY and should not be considered the latest
revision. LAT-TD-04384-06 Page 42
12) 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-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 19. Rdnt Feed to Rdnt PDU to ON
13) Measure and record the voltages for JL-4 per the data sheet.
14) Set DIP switches SW6 (JL-5) and SW5 (JL-6) to the OFF (up) position for all switches.
15) Turn OFF the external power supply.
Power Distribution Unit Stray Voltage Test
Hard copies of this document are for REFERENCE ONLY and should not be considered the latest
revision. LAT-TD-04384-06 Page 43
5.3.5.5 JL4 Test with Redundant SIU
1) Set DIP switches SW6 (JL-5) and SW5 (JL-6) to the OFF (up) position for all switches.
2) Turn ON the external power supply.
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)
Figure 20. Prim Feed to Prim PDU to ON
4) Measure and record the voltages for JL-4 per the data sheet.
5) Set DIP switches SW6 (JL-5) and SW5 (JL-6) to the OFF (up) position for all switches.
Power Distribution Unit Stray Voltage Test
Hard copies of this document are for REFERENCE ONLY and should not be considered the latest
revision. LAT-TD-04384-06 Page 44
6) 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-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 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)
Figure 21. Rdnt Feed to Prim PDU to ON
7) Measure and record the voltages for JL-4 per the data sheet.
8) Set DIP switches SW6 (JL-5) and SW5 (JL-6) to the OFF (up) position for all switches.
9) Set DIP switch SW5 (JL-6) as shown in the Figure below. This emulates the Redundant SIU
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)
Figure 22. Prim Feed to Rdnt PDU to ON
10) Measure and record the voltages for JL-4 per the data sheet.
11) Set DIP switches SW6 (JL-5) and SW5 (JL-6) to the OFF (up) position for all switches.
Power Distribution Unit Stray Voltage Test
Hard copies of this document are for REFERENCE ONLY and should not be considered the latest
revision. LAT-TD-04384-06 Page 45
12) Set DIP switch SW5 (JL-6) as shown in the Figure below. This emulates the Redundant SIU
to turn ON the Redundant PDU 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 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)
Figure 23. Rdnt Feed to Rdnt PDU to ON
13) Measure and record the voltages for JL-4 per the data sheet.
14) Set DIP switches SW6 (JL-5) and SW5 (JL-6) to the OFF (up) position for all switches.
15) Turn OFF the external power supply.
Power Distribution Unit Stray Voltage Test
Hard copies of this document are for REFERENCE ONLY and should not be considered the latest
revision. LAT-TD-04384-06 Page 46
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.
Power Distribution Unit Stray Voltage Test
Hard copies of this document are for REFERENCE ONLY and should not be considered the latest
revision. LAT-TD-04384-06 Page 47
VME Crate
PDU SVT Interconnect Diagram, JL-7 & JL-8 Setup
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
P1
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)
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
J78P
P1
J20JL7
LAT-DS-01611
GASU Simulator
JL-40
JL-44
J78S
J2
J66
J66
DC Power SupplyBK 1786A, 28.0 Volt(-)
(+)
Black Conn.
LAT-DS-04309 #2
LAT-DS-04309 #1
Red Conn.
Figure 24. Interconnect Diagram for JL-7 and JL-8 Test
Power Distribution Unit Stray Voltage Test
Hard copies of this document are for REFERENCE ONLY and should not be considered the latest
revision. LAT-TD-04384-06 Page 48
JL-7 to JL-8
PDU
LAT-DS-04302
Break-Out-Box (BOB)
LAT-DS-03580
J1
P2
78 Pin Connector Saver
P1
Figure 25. GASU Interface Test Configuration
2) Turn ON the external power supply.
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 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.
Power Distribution Unit Stray Voltage Test
Hard copies of this document are for REFERENCE ONLY and should not be considered the latest
revision. LAT-TD-04384-06 Page 49
5) 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 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.
7) Set DIP switches SW6 (JL-5) and SW5 (JL-6) to the OFF (up) position for all switches.
8) Set DIP switch SW5 (JL-6) as shown in the Figure below. This emulates the Redundant 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 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.
Power Distribution Unit Stray Voltage Test
Hard copies of this document are for REFERENCE ONLY and should not be considered the latest
revision. LAT-TD-04384-06 Page 50
10) Set DIP switch SW5 (JL-6) as shown in the Figure below. This emulates the Redundant 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 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.
12) Set DIP switches SW6 (JL-5) and SW5 (JL-6) to the OFF (up) position for all switches.
13) Turn OFF the external power supply.
Power Distribution Unit Stray Voltage Test
Hard copies of this document are for REFERENCE ONLY and should not be considered the latest
revision. LAT-TD-04384-06 Page 51
5.3.7 Interface Connections for JL-7 to JL-8
The Figure below shows the general test configuration of the equipment, cables and connections for
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.
Power Distribution Unit Stray Voltage Test
Hard copies of this document are for REFERENCE ONLY and should not be considered the latest
revision. LAT-TD-04384-06 Page 52
Figure 30. Interconnect Diagram for Connections to JL-7 and JL-8
2) 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) Turn ON the external power supply.
VME Crate
PDU SVT Interconnect Diagram , JL-7 & JL-8 Setup
LAT-DS-05550
TDC003 -7 , (RECO 98 M Connectors )
RS - 232 Cable
Local network connection
Local PC
TRD855 PL -50 CAT 5 Ethernet
LAT- DS - 02104
Serial port connection and adapter
P 1
J 1
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 )
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
BOB LAT -DS - 03580
J1 J2
All Connector savers already mated per AIDS
J78P
LAT -DS - 04302 P2
J20JL7
LAT-DS-01611
GASU Simulator
JL-41
JL-44
J 78S J2
J66
J 66
DC Power SupplyBK 1786A, 28.0 Volt(-)
(+)
Black Conn.
LAT- DS-04309 # 2
LAT- DS-04309 # 1Red Conn .
Power Distribution Unit Stray Voltage Test
Hard copies of this document are for REFERENCE ONLY and should not be considered the latest
revision. LAT-TD-04384-06 Page 53
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
Power Distribution Unit Stray Voltage Test
Hard copies of this document are for REFERENCE ONLY and should not be considered the latest
revision. LAT-TD-04384-06 Page 54
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.
Power Distribution Unit Stray Voltage Test
Hard copies of this document are for REFERENCE ONLY and should not be considered the latest
revision. LAT-TD-04384-06 Page 55
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
Power Distribution Unit Stray Voltage Test
Hard copies of this document are for REFERENCE ONLY and should not be considered the latest
revision. LAT-TD-04384-06 Page 56
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.
Power Distribution Unit Stray Voltage Test
Hard copies of this document are for REFERENCE ONLY and should not be considered the latest
revision. LAT-TD-04384-06 Page 57
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
Power Distribution Unit Stray Voltage Test
Hard copies of this document are for REFERENCE ONLY and should not be considered the latest
revision. LAT-TD-04384-06 Page 58
9) The User Application Browser appears. See the Figure below.
Figure 38. The User Application Browser Default Window
Power Distribution Unit Stray Voltage Test
Hard copies of this document are for REFERENCE ONLY and should not be considered the latest
revision. LAT-TD-04384-06 Page 59
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
Power Distribution Unit Stray Voltage Test
Hard copies of this document are for REFERENCE ONLY and should not be considered the latest
revision. LAT-TD-04384-06 Page 60
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
Power Distribution Unit Stray Voltage Test
Hard copies of this document are for REFERENCE ONLY and should not be considered the latest
revision. LAT-TD-04384-06 Page 61
12) At the top of the User Application Browser select the PDU tab.
Figure 41. The User Application Browser, PDU tab selected
Power Distribution Unit Stray Voltage Test
Hard copies of this document are for REFERENCE ONLY and should not be considered the latest
revision. LAT-TD-04384-06 Page 62
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.
Power Distribution Unit Stray Voltage Test
Hard copies of this document are for REFERENCE ONLY and should not be considered the latest
revision. LAT-TD-04384-06 Page 63
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.
21) Click on the “Switch All Off” on the “PDU 0” 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.
25) Set DIP switches SW6 (JL-5) and SW5 (JL-6) to the OFF (up) position for all switches.
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.
33) Turn ON the external power supply.
Power Distribution Unit Stray Voltage Test
Hard copies of this document are for REFERENCE ONLY and should not be considered the latest
revision. LAT-TD-04384-06 Page 64
34) 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 Prim 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 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 43. Prim Feed to Both PDUs ON
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.
Power Distribution Unit Stray Voltage Test
Hard copies of this document are for REFERENCE ONLY and should not be considered the latest
revision. LAT-TD-04384-06 Page 65
40) Click on the "Turn ACD Red On" button to toggle it ON in the “PDU 1” tab.
41) Measure and record the voltages on JL-8 per the data sheet.
42) Using the scroll bar at the right of the User Application Browser, scroll down until the
“Switch All Off” button is visible.
43) Click on the “Switch All Off” on the “PDU 1” tab.
44) Click on the “Switch All Off” on the “PDU 0” tab.
45) Go to the main Run Control GUI window and in the FILE menu, select “Disconnect”.
46) Set DIP switches SW6 (JL-5) and SW5 (JL-6) to the OFF (up) position for all switches.
47) Turn OFF the external power supply and the VME crate.
48) Demate LAT-DS-04302 P1 from JL8 connector saver, record per the data sheet.
Power Distribution Unit Stray Voltage Test
Hard copies of this document are for REFERENCE ONLY and should not be considered the latest
revision. LAT-TD-04384-06 Page 66
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
26 Pin Connector Saver
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
2) 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) Turn ON the external power supply.
Power Distribution Unit Stray Voltage Test
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revision. LAT-TD-04384-06 Page 67
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 Prim 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 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 46. Prim Feed to Both PDUs ON
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 47. Prim GASU ON via Prim PDU
5) Turn ON the VME Crate and wait for it to finish booting before proceeding. Status messages
appear in the Tera Term window.
Power Distribution Unit Stray Voltage Test
Hard copies of this document are for REFERENCE ONLY and should not be considered the latest
revision. LAT-TD-04384-06 Page 68
6) In the main Run Control Main window go to the FILE menu and select “Connect”.
7) Using the scroll bar at the right of the User Application Browser, scroll down until the PDU
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.
15) Click on the “Switch All Off” button to turn everything OFF.
16) Measure and record the voltages on JL-9 to JL-10 per the data sheet.
17) In the main Run Control Main window go to the FILE menu and select "Disconnect".
18) Set DIP switches SW6 (JL-5) and SW5 (JL-6) to the OFF (up) position for all switches.
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.
21) Demate LAT-DS-04298 P1 from the JL-10 connector saver. Record per the data sheet.
Power Distribution Unit Stray Voltage Test
Hard copies of this document are for REFERENCE ONLY and should not be considered the latest
revision. LAT-TD-04384-06 Page 69
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
26 Pin Connector Saver
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".
27) Using the scroll bar at the right of the User Application Browser, scroll down until the PDU
power switch buttons are visible.
28) Verify “PDU 0” is the active tab.
29) Click the button to turn ON "EPU2".
30) Click on the "PDU 1" tab to toggle it active.
31) Click the button to turn ON "EPU2".
Power Distribution Unit Stray Voltage Test
Hard copies of this document are for REFERENCE ONLY and should not be considered the latest
revision. LAT-TD-04384-06 Page 70
32) Measure and record the voltages on JL-11 per the data sheet.
33) Click on the “Switch All Off” button to turn everything OFF.
34) Click on the “PDU 0” tab to toggle it active.
35) Click on the “Switch All Off” button to turn everything OFF.
36) Measure and record the voltages on JL-11 per the data sheet.
37) In the main Run Control Main window go to the FILE menu and select "Disconnect".
38) Set DIP switches SW6 (JL-5) and SW5 (JL-6) to the OFF (up) position for all switches.
39) Turn OFF the external power supply and the VME crate.
40) Demate LAT-DS-04298 P1 from the JL-11 connector saver. Record per the data sheet.
Power Distribution Unit Stray Voltage Test
Hard copies of this document are for REFERENCE ONLY and should not be considered the latest
revision. LAT-TD-04384-06 Page 71
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
26 Pin Connector Saver
P1
Figure 49. TPS Interface Test Configuration
Power Distribution Unit Stray Voltage Test
Hard copies of this document are for REFERENCE ONLY and should not be considered the latest
revision. LAT-TD-04384-06 Page 72
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.
3) Mate LAT-DS-04298 P1 to JL-14 connector saver. Record per the data sheet.
4) 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.
5) Turn ON the external power supply.
Power Distribution Unit Stray Voltage Test
Hard copies of this document are for REFERENCE ONLY and should not be considered the latest
revision. LAT-TD-04384-06 Page 73
6) 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 Prim 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 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 50. Prim Feed to Both PDUs ON
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 51. Prim GASU ON via Prim PDU
7) Turn ON the VME Crate and wait for it to finish booting before proceeding. Status messages
appear in the Tera Term window.
8) In the main Run Control Main window go to the FILE menu and select “Connect”.
Power Distribution Unit Stray Voltage Test
Hard copies of this document are for REFERENCE ONLY and should not be considered the latest
revision. LAT-TD-04384-06 Page 74
9) Using the scroll bar at the right of the User Application Browser, scroll down until the PDU
power switch buttons are visible.
10) Verify “PDU 0” is the active tab.
11) Click the buttons to turn ON "TEM 0" and "TEM 1".
12) Click on the "PDU 1" tab to toggle it active.
13) Click the buttons to turn ON "TEM 0" and "TEM 1".
14) Measure and record the voltages on JL-13 to JL-14 per the data sheet.
15) Click on the “Switch All Off” button to turn everything OFF.
16) Click on the “PDU 0” tab to toggle it active.
17) Click on the “Switch All Off” button to turn everything OFF.
18) Measure and record the voltages on JL-13 to JL-14 per the data sheet.
19) In the main Run Control Main window go to the FILE menu and select "Disconnect".
20) Set DIP switches SW6 (JL-5) and SW5 (JL-6) to the OFF (up) position for all switches.
21) Turn OFF the power supply and the VME Crate.
22) Demate LAT-DS-04298 P1 from the JL-13 connector saver. Record per the data sheet.
23) Demate LAT-DS-04298 P1 from the JL-14 connector saver. Record per the data sheet.
Power Distribution Unit Stray Voltage Test
Hard copies of this document are for REFERENCE ONLY and should not be considered the latest
revision. LAT-TD-04384-06 Page 75
5.3.9.2 JL-15 to JL-16 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 JL15-16 per the
following two steps.
2) Mate LAT-DS-04298 P1 to JL-15 connector saver. Record per the data sheet.
3) Mate LAT-DS-04298 P1 to JL-16 connector saver. Record per the data sheet.
4) 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.
5) Turn ON the external power supply.
Power Distribution Unit Stray Voltage Test
Hard copies of this document are for REFERENCE ONLY and should not be considered the latest
revision. LAT-TD-04384-06 Page 76
6) 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 Prim 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 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 52. Prim Feed to Both PDUs ON
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 53. Prim GASU ON via Prim PDU
7) Turn ON the VME Crate and wait for it to finish booting before proceeding. Status messages
appear in the Tera Term window.
8) In the main Run Control Main window go to the FILE menu and select “Connect”.
Power Distribution Unit Stray Voltage Test
Hard copies of this document are for REFERENCE ONLY and should not be considered the latest
revision. LAT-TD-04384-06 Page 77
9) Using the scroll bar at the right of the User Application Browser, scroll down until the PDU
power switch buttons are visible.
10) Verify “PDU 0” is the active tab.
11) Click the buttons to turn ON "TEM 2" and "TEM 3".
12) Click on the "PDU 1" tab to toggle it active.
13) Click the buttons to turn ON "TEM 2" and "TEM 3".
14) Measure and record the voltages on JL-15 to JL-16 per the data sheet.
15) Click on the “Switch All Off” button to turn everything OFF.
16) Click on the “PDU 0” tab to toggle it active.
17) Click on the “Switch All Off” button to turn everything OFF.
18) Measure and record the voltages on JL-15 to JL-16 per the data sheet.
19) In the main Run Control Main window go to the FILE menu and select "Disconnect".
20) Set DIP switches SW6 (JL-5) and SW5 (JL-6) to the OFF (up) position for all switches.
21) Turn OFF the power supply and the VME Crate.
22) Demate LAT-DS-04298 P1 from the JL-15 connector saver. Record per the data sheet.
23) Demate LAT-DS-04298 P1 from the JL-16 connector saver. Record per the data sheet.
Power Distribution Unit Stray Voltage Test
Hard copies of this document are for REFERENCE ONLY and should not be considered the latest
revision. LAT-TD-04384-06 Page 78
5.3.9.3 JL-17 to JL-18 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 JL17-18 per the
following two steps.
2) Mate LAT-DS-04298 P1 to JL-17 connector saver. Record per the data sheet.
3) Mate LAT-DS-04298 P1 to JL-18 connector saver. Record per the data sheet.
4) 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.
5) Turn ON the external power supply.
Power Distribution Unit Stray Voltage Test
Hard copies of this document are for REFERENCE ONLY and should not be considered the latest
revision. LAT-TD-04384-06 Page 79
6) 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 Prim 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 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 54. Prim Feed to Both PDUs ON
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 55. Prim GASU ON via Prim PDU
7) Turn ON the VME Crate and wait for it to finish booting before proceeding. Status messages
appear in the Tera Term window.
8) In the main Run Control Main window go to the FILE menu and select “Connect”.
Power Distribution Unit Stray Voltage Test
Hard copies of this document are for REFERENCE ONLY and should not be considered the latest
revision. LAT-TD-04384-06 Page 80
9) Using the scroll bar at the right of the User Application Browser, scroll down until the PDU
power switch buttons are visible.
10) Verify “PDU 0” is the active tab.
11) Click the buttons to turn ON "TEM 4" and "TEM 5".
12) Click on the "PDU 1" tab to toggle it active.
13) Click the buttons to turn ON "TEM 4" and "TEM 5".
14) Measure and record the voltages on JL-17 to JL-18 per the data sheet.
15) Click on the “Switch All Off” button to turn everything OFF.
16) Click on the “PDU 0” tab to toggle it active.
17) Click on the “Switch All Off” button to turn everything OFF.
18) Measure and record the voltages on JL-17 to JL-18 per the data sheet.
19) In the main Run Control Main window go to the FILE menu and select "Disconnect".
20) Set DIP switches SW6 (JL-5) and SW5 (JL-6) to the OFF (up) position for all switches.
21) Turn OFF the power supply and the VME Crate.
22) Demate LAT-DS-04298 P1 from the JL-17 connector saver. Record per the data sheet.
23) Demate LAT-DS-04298 P1 from the JL-18 connector saver. Record per the data sheet.
Power Distribution Unit Stray Voltage Test
Hard copies of this document are for REFERENCE ONLY and should not be considered the latest
revision. LAT-TD-04384-06 Page 81
5.3.9.4 JL-19 to JL-20 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 JL19-20 per the
following two steps.
2) Mate LAT-DS-04298 P1 to JL-19 connector saver. Record per the data sheet.
3) Mate LAT-DS-04298 P1 to JL-20 connector saver. Record per the data sheet.
4) 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.
5) Turn ON the external power supply.
Power Distribution Unit Stray Voltage Test
Hard copies of this document are for REFERENCE ONLY and should not be considered the latest
revision. LAT-TD-04384-06 Page 82
6) 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 Prim 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 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 56. Prim Feed to Both PDUs ON
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 57. Prim GASU ON via Prim PDU
7) Turn ON the VME Crate and wait for it to finish booting before proceeding. Status messages
appear in the Tera Term window.
8) In the main Run Control Main window go to the FILE menu and select “Connect”.
Power Distribution Unit Stray Voltage Test
Hard copies of this document are for REFERENCE ONLY and should not be considered the latest
revision. LAT-TD-04384-06 Page 83
9) Using the scroll bar at the right of the User Application Browser, scroll down until the PDU
power switch buttons are visible.
10) Verify “PDU 0” is the active tab.
11) Click the buttons to turn ON "TEM 6" and "TEM 7".
12) Click on the "PDU 1" tab to toggle it active.
13) Click the buttons to turn ON "TEM 6" and "TEM 7".
14) Measure and record the voltages on JL-19 to JL-20 per the data sheet.
15) Click on the “Switch All Off” button to turn everything OFF.
16) Click on the “PDU 0” tab to toggle it active.
17) Click on the “Switch All Off” button to turn everything OFF.
18) Measure and record the voltages on JL-19 to JL-20 per the data sheet.
19) In the main Run Control Main window go to the FILE menu and select "Disconnect".
20) Set DIP switches SW6 (JL-5) and SW5 (JL-6) to the OFF (up) position for all switches.
21) Turn OFF the power supply and the VME Crate.
22) Demate LAT-DS-04298 P1 from the JL-19 connector saver. Record per the data sheet.
23) Demate LAT-DS-04298 P1 from the JL-20 connector saver. Record per the data sheet.
Power Distribution Unit Stray Voltage Test
Hard copies of this document are for REFERENCE ONLY and should not be considered the latest
revision. LAT-TD-04384-06 Page 84
5.3.9.5 JL-21 to JL-22 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 JL21-22 per the
following two steps.
2) Mate LAT-DS-04298 P1 to JL-21 connector saver. Record per the data sheet.
3) Mate LAT-DS-04298 P1 to JL-22 connector saver. Record per the data sheet.
4) 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.
5) Turn ON the external power supply.
Power Distribution Unit Stray Voltage Test
Hard copies of this document are for REFERENCE ONLY and should not be considered the latest
revision. LAT-TD-04384-06 Page 85
6) 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 Prim 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 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 58. Prim Feed to Both PDUs ON
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 59. Prim GASU ON via Prim PDU
7) Turn ON the VME Crate and wait for it to finish booting before proceeding. Status messages
appear in the Tera Term window.
8) In the main Run Control Main window go to the FILE menu and select “Connect”.
Power Distribution Unit Stray Voltage Test
Hard copies of this document are for REFERENCE ONLY and should not be considered the latest
revision. LAT-TD-04384-06 Page 86
9) Using the scroll bar at the right of the User Application Browser, scroll down until the PDU
power switch buttons are visible.
10) Verify “PDU 0” is the active tab.
11) Click the buttons to turn ON "TEM 8" and "TEM 9".
12) Click on the "PDU 1" tab to toggle it active.
13) Click the buttons to turn ON "TEM 8" and "TEM 9".
14) Measure and record the voltages on JL-21 to JL-22 per the data sheet.
15) Click on the “Switch All Off” button to turn everything OFF.
16) Click on the “PDU 0” tab to toggle it active.
17) Click on the “Switch All Off” button to turn everything OFF.
18) Measure and record the voltages on JL-21 to JL-22 per the data sheet.
19) In the main Run Control Main window go to the FILE menu and select "Disconnect".
20) Set DIP switches SW6 (JL-5) and SW5 (JL-6) to the OFF (up) position for all switches.
21) Turn OFF the power supply and the VME Crate.
22) Demate LAT-DS-04298 P1 from the JL-21 connector saver. Record per the data sheet.
23) Demate LAT-DS-04298 P1 from the JL-22 connector saver. Record per the data sheet.
Power Distribution Unit Stray Voltage Test
Hard copies of this document are for REFERENCE ONLY and should not be considered the latest
revision. LAT-TD-04384-06 Page 87
5.3.9.6 JL-23 to JL-24 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 JL23-24 per the
following two steps.
2) Mate LAT-DS-04298 P1 to JL-23 connector saver. Record per the data sheet.
3) Mate LAT-DS-04298 P1 to JL-24 connector saver. Record per the data sheet.
4) 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.
5) Turn ON the external power supply.
Power Distribution Unit Stray Voltage Test
Hard copies of this document are for REFERENCE ONLY and should not be considered the latest
revision. LAT-TD-04384-06 Page 88
6) 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 Prim 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 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 60. Prim Feed to Both PDUs ON
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 61. Prim GASU ON via Prim PDU
7) Turn ON the VME Crate and wait for it to finish booting before proceeding. Status messages
appear in the Tera Term window.
8) In the main Run Control Main window go to the FILE menu and select “Connect”.
Power Distribution Unit Stray Voltage Test
Hard copies of this document are for REFERENCE ONLY and should not be considered the latest
revision. LAT-TD-04384-06 Page 89
9) Using the scroll bar at the right of the User Application Browser, scroll down until the PDU
power switch buttons are visible.
10) Verify “PDU 0” is the active tab.
11) Click the buttons to turn ON "TEM 10" and "TEM 11".
12) Click on the "PDU 1" tab to toggle it active.
13) Click the buttons to turn ON "TEM 10" and "TEM 11".
14) Measure and record the voltages on JL-23 to JL-24 per the data sheet.
15) Click on the “Switch All Off” button to turn everything OFF.
16) Click on the “PDU 0” tab to toggle it active.
17) Click on the “Switch All Off” button to turn everything OFF.
18) Measure and record the voltages on JL-23 to JL-24 per the data sheet.
19) In the main Run Control Main window go to the FILE menu and select "Disconnect".
20) Set DIP switches SW6 (JL-5) and SW5 (JL-6) to the OFF (up) position for all switches.
21) Turn OFF the power supply and the VME Crate.
22) Demate LAT-DS-04298 P1 from the JL-23 connector saver. Record per the data sheet.
23) Demate LAT-DS-04298 P1 from the JL-24 connector saver. Record per the data sheet.
Power Distribution Unit Stray Voltage Test
Hard copies of this document are for REFERENCE ONLY and should not be considered the latest
revision. LAT-TD-04384-06 Page 90
5.3.9.7 JL-25 to JL-26 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 JL25-26 per the
following two steps.
2) Mate LAT-DS-04298 P1 to JL-25 connector saver. Record per the data sheet.
3) Mate LAT-DS-04298 P1 to JL-26 connector saver. Record per the data sheet.
4) 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.
5) Turn ON the external power supply.
Power Distribution Unit Stray Voltage Test
Hard copies of this document are for REFERENCE ONLY and should not be considered the latest
revision. LAT-TD-04384-06 Page 91
6) 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 Prim 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 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 62. Prim Feed to Both PDUs ON
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 63. Prim GASU ON via Prim PDU
7) Turn ON the VME Crate and wait for it to finish booting before proceeding. Status messages
appear in the Tera Term window.
8) In the main Run Control Main window go to the FILE menu and select “Connect”.
Power Distribution Unit Stray Voltage Test
Hard copies of this document are for REFERENCE ONLY and should not be considered the latest
revision. LAT-TD-04384-06 Page 92
9) Using the scroll bar at the right of the User Application Browser, scroll down until the PDU
power switch buttons are visible.
10) Verify “PDU 0” is the active tab.
11) Click the buttons to turn ON "TEM 12" and "TEM 13".
12) Click on the "PDU 1" tab to toggle it active.
13) Click the buttons to turn ON "TEM 12" and "TEM 13".
14) Measure and record the voltages on JL-25 to JL-26 per the data sheet.
15) Click on the “Switch All Off” button to turn everything OFF.
16) Click on the “PDU 0” tab to toggle it active.
17) Click on the “Switch All Off” button to turn everything OFF.
18) Measure and record the voltages on JL-25 to JL-26 per the data sheet.
19) In the main Run Control Main window go to the FILE menu and select "Disconnect".
20) Set DIP switches SW6 (JL-5) and SW5 (JL-6) to the OFF (up) position for all switches.
21) Turn OFF the power supply and the VME Crate.
22) Demate LAT-DS-04298 P1 from the JL-25 connector saver. Record per the data sheet.
23) Demate LAT-DS-04298 P1 from the JL-26 connector saver. Record per the data sheet.
Power Distribution Unit Stray Voltage Test
Hard copies of this document are for REFERENCE ONLY and should not be considered the latest
revision. LAT-TD-04384-06 Page 93
5.3.9.8 JL-27 to JL-28 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 JL27-28 per the
following two steps.
2) Mate LAT-DS-04298 P1 to JL-27 connector saver. Record per the data sheet.
3) Mate LAT-DS-04298 P1 to JL-28 connector saver. Record per the data sheet.
4) 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.
5) Turn ON the external power supply.
Power Distribution Unit Stray Voltage Test
Hard copies of this document are for REFERENCE ONLY and should not be considered the latest
revision. LAT-TD-04384-06 Page 94
6) 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 Prim 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 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 64. Prim Feed to Both PDUs ON
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 65. Prim GASU ON via Prim PDU
7) Turn ON the VME Crate and wait for it to finish booting before proceeding. Status messages
appear in the Tera Term window.
8) In the main Run Control Main window go to the FILE menu and select “Connect”.
Power Distribution Unit Stray Voltage Test
Hard copies of this document are for REFERENCE ONLY and should not be considered the latest
revision. LAT-TD-04384-06 Page 95
9) Using the scroll bar at the right of the User Application Browser, scroll down until the PDU
power switch buttons are visible.
10) Verify “PDU 0” is the active tab.
11) Click the buttons to turn ON "TEM 14" and "TEM 15".
12) Click on the "PDU 1" tab to toggle it active.
13) Click the buttons to turn ON "TEM 14" and "TEM 15".
14) Measure and record the voltages on JL-27 to JL-28 per the data sheet.
15) Click on the “Switch All Off” button to turn everything OFF.
16) Click on the “PDU 0” tab to toggle it active.
17) Click on the “Switch All Off” button to turn everything OFF.
18) Measure and record the voltages on JL-27 to JL-28 per the data sheet.
19) In the main Run Control Main window go to the FILE menu and select "Disconnect".
20) Set DIP switches SW6 (JL-5) and SW5 (JL-6) to the OFF (up) position for all switches.
21) Turn OFF the power supply and the VME Crate.
22) Demate LAT-DS-04298 P1 from the JL-27 connector saver. Record per the data sheet.
23) Demate LAT-DS-04298 P1 from the JL-28 connector saver. Record per the data sheet.
Power Distribution Unit Stray Voltage Test
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revision. LAT-TD-04384-06 Page 96
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
51 Pin Connector Saver
P1
Figure 66. S/C Interface Test Configuration
2) Turn ON the external power supply that is connected to JL-3.
Power Distribution Unit Stray Voltage Test
Hard copies of this document are for REFERENCE ONLY and should not be considered the latest
revision. LAT-TD-04384-06 Page 97
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)
Figure 67. Prim Feed to Both PDUs ON
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.
Power Distribution Unit Stray Voltage Test
Hard copies of this document are for REFERENCE ONLY and should not be considered the latest
revision. LAT-TD-04384-06 Page 98
5.3.11 S/C Test Configuration, JL-30 and JL-248
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.
1) Mate LAT-DS-04273 P1 to JL-30 connector saver, refence the figure below, record per the
data sheet.
JL-30 and JL-248
PDU
LAT-DS-04273
Break-Out-Box (BOB)
LAT-DS-03580
J2
P2
51 Pin Connector Saver
P1
Figure 68. S/C Interface Test Configuration
2) Turn ON the external power supply that is connected to JL-3.
Power Distribution Unit Stray Voltage Test
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revision. LAT-TD-04384-06 Page 99
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
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)
Figure 69. Prim Feed to Both PDUs ON
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 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.
9) Turn ON the external power supply that is connected to JL-3.
10) Set DIP switch SW6 conditions to turn ON both PDUs from JL3, same as above.
11) Measure voltages at the test points and record per the data sheet.
12) Set DIP switch SW6 conditions to the OFF (up) position for all switches.
13) Turn OFF the external power supply that is connected to JL-3.
14) Demate LAT-DS-04273 P1 from JL-248 connector saver.
Power Distribution Unit Stray Voltage Test
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5.3.12 S/C Test Configuration, JL-31 and JL-32
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.
1) Mate LAT-DS-04271 P1 to JL-31 connector saver, refence the figure below, record per the
data sheet.
JL-31 and JL-32
PDU
LAT-DS-04271
Break-Out-Box (BOB)
LAT-DS-03906
J2
P2
100 Pin Connector Saver
P1
Figure 70. S/C Interface Test Configuration
2) Turn ON the external power supply that is connected to JL-3.
Power Distribution Unit Stray Voltage Test
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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)
Figure 71. Prim Feed to Both PDUs ON
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 LAT-DS-04271 P1 from JL-31 connector saver, record per the data sheet.
8) Mate LAT-DS-04271 P1 to JL-32 connector saver, record per the data sheet.
9) Turn ON the external power supply that is connected to JL-3.
10) Set DIP switch SW6 conditions to turn ON both PDUs from JL3, same as above.
11) Measure voltages at the test points and record per the data sheet.
12) Set DIP switch SW6 conditions to the OFF (up) position for all switches.
13) Turn OFF the external power supply that is connected to JL-3.
14) Demate LAT-DS-04271 P1 from JL-32 connector saver.
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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.
1) Mate LAT-DS-04271 P1 to JL-33 connector saver, refence the figure below, record per the
data sheet.
JL-33 and JL-34
PDU
LAT-DS-04271
Break-Out-Box (BOB)
LAT-DS-03906
J2
P2
100 Pin Connector Saver
P1
Figure 72. CAL Baseplate Interface Test Configuration
2) Turn ON the external power supply that is connected to JL-3.
Power Distribution Unit Stray Voltage Test
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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)
Figure 73. Prim Feed to Both PDUs ON
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 LAT-DS-04271 P1 from JL-32, record per the data sheet.
8) Mate LAT-DS-04271 P1 to JL-33 connector saver, record per the data sheet.
9) Turn ON the external power supply that is connected to JL-3.
10) Set DIP switch SW6 conditions to turn ON both PDUs from JL3, same as above.
11) Measure voltages at the test points and record per the data sheet.
12) Set DIP switch SW6 conditions to the OFF (up) position for all switches.
13) Turn OFF the external power supply that is connected to JL-3.
14) Demate the BOB/BOC assembly from JL-34 connector saver.
Power Distribution Unit Stray Voltage Test
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Appendix A (Data Sheets and Covers)
Power Distribution Unit Stray Voltage Test
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revision. LAT-TD-04384-06 Page 105
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:
Power Distribution Unit Stray Voltage Test
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revision. LAT-TD-04384-06 Page 106
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
Breakout Box Assembly, 78-Pin Conn, SLAC LAT-DS-03580
Breakout Box Assembly, 78-Pin Conn, SLAC LAT-DS-03580
Breakout Box Assembly, 44-Pin Conn, SLAC LAT-DS-03579
Breakout Box Assembly, 26-Pin Conn, SLAC LAT-DS-03578
Breakout Box Assembly, 26-Pin Conn, SLAC LAT-DS-03578
Breakout Box Assembly, 100-Pin Conn, SLAC LAT-DS-03906
** 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.
Power Distribution Unit Stray Voltage Test
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revision. LAT-TD-04384-06 Page 107
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:
BOC 66 to 78 pin Cable, SLAC LAT-DS-04289
BOC 78 to 66 pin Cable, SLAC LAT-DS-04288
BOC 78 pin Cable, SLAC LAT-DS-04302
BOC 78 pin Cable, SLAC LAT-DS-04302
BOC 78 pin Cable, SLAC LAT-DS-04303
BOC 44 pin Cable, SLAC LAT-DS-04301
BOC 26 pin Cable, SLAC LAT-DS-04298
BOC 26 pin Cable, SLAC LAT-DS-04298
BOC 100 pin Cable, SLAC LAT-DS-04271
BOC 51 pin Cable, SLAC LAT-DS-04273
Schema file name (PrimGasuPdu_xx.xml), ________________
NA NA NA
Application (PduPowerGuiTest_xx.py) file name, ______________
NA NA NA
* This column is for recording the calibration due date for a given piece of equipment or the date that EGSE was validated.
Power Distribution Unit Stray Voltage Test
Hard copies of this document are for REFERENCE ONLY and should not be considered the latest
revision. LAT-TD-04384-06 Page 108
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:
* This column is for recording the calibration due date for a given piece of equipment or the date that EGSE was validated.
Power Distribution Unit Stray Voltage Test
Hard copies of this document are for REFERENCE ONLY and should not be considered the latest
revision. LAT-TD-04384-06 Page 109
TEST DATA SHEET Unit S/N:
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
Power Distribution Unit Stray Voltage Test
Hard copies of this document are for REFERENCE ONLY and should not be considered the latest
revision. LAT-TD-04384-06 Page 110
TEST DATA SHEET Unit S/N:
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
Power Distribution Unit Stray Voltage Test
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revision. LAT-TD-04384-06 Page 111
TEST DATA SHEET Unit S/N:
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
Power Distribution Unit Stray Voltage Test
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revision. LAT-TD-04384-06 Page 112
TEST DATA SHEET Unit S/N:
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 - a Cable mate is complete. OK OK/NG
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
Not Used GND 4 -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
Not Used GND 9 -0.05 – 0.05 Volts
Not Used GND 10 -0.05 – 0.05 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
Not Used GND 13 -0.05 – 0.05 Volts
Not Used GND 14 -0.05 – 0.05 Volts
Not Used GND 15 -0.05 – 0.05 Volts
GND GND 16 -0.05 – 0.05 Volts
GND GND 17 -0.05 – 0.05 Volts
Not Used GND 18 -0.05 – 0.05 Volts
Not Used GND 19 -0.05 – 0.05 Volts
Power Distribution Unit Stray Voltage Test
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TEST DATA SHEET Unit S/N:
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
-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
Not Used GND 24 -0.05 – 0.05 Volts
Not Used GND 25 -0.05 – 0.05 Volts
GND GND 26 -0.05 – 0.05 Volts
GND GND 27 -0.05 – 0.05 Volts
Not Used GND 28 -0.05 – 0.05 Volts
Not Used GND 29 -0.05 – 0.05 Volts
Not Used GND 30 -0.05 – 0.05 Volts
N_SC_ON_PRIMARY_PDU_PRIM GND 31 9.8 – 10.8 Volts
N_SC_ON_RDNT_PDU_PRIM GND 32 9.8 – 10.8 Volts
Power Distribution Unit Stray Voltage Test
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revision. LAT-TD-04384-06 Page 114
TEST DATA SHEET Unit S/N:
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
-3 Not Used GND 33 -0.05 – 0.05 Volts
Not Used GND 34 -0.05 – 0.05 Volts
N_GASU_ON_PRIMARY_PDU_PRIM GND 35 -0.05 – 1.0 Volts
N_GASU_ON_RDNT_PDU_PRIM GND 36 -0.05 – 1.0 Volts
N_SC_ON_PRIMARY_PDU_RDNT GND 37 9.8 – 10.8 Volts
N_SC_ON_RDNT_PDU_RDNT GND 38 9.8 – 10.8 Volts
Not Used GND 39 -0.05 – 0.05 Volts
Not Used GND 40 -0.05 – 0.05 Volts
N_GASU_ON_PRIMARY_PDU_RDNT GND 41 -0.05 – 1.0 Volts
N_GASU_ON_RDNT_PDU_RDNT GND 42 -0.05 – 1.0 Volts
Not Used GND 43 -0.05 – 0.05 Volts
Not Used GND 44 -0.05 – 0.05 Volts
Power Distribution Unit Stray Voltage Test
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revision. LAT-TD-04384-06 Page 115
TEST DATA SHEET Unit S/N:
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-6 Stray Voltage, PDU side of the interface
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
N_SC_ON_RDNT_PDU_PRIM GND 2 9.8 – 10.8 Volts
Not Used GND 3 -0.05 – 0.05 Volts
Not Used GND 4 -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
Not Used GND 9 -0.05 – 0.05 Volts
Not Used GND 10 -0.05 – 0.05 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
Not Used GND 13 -0.05 – 0.05 Volts
Not Used GND 14 -0.05 – 0.05 Volts
Not Used GND 15 -0.05 – 0.05 Volts
GND GND 16 -0.05 – 0.05 Volts
GND GND 17 -0.05 – 0.05 Volts
Not Used GND 18 -0.05 – 0.05 Volts
Not Used GND 19 -0.05 – 0.05 Volts
Power Distribution Unit Stray Voltage Test
Hard copies of this document are for REFERENCE ONLY and should not be considered the latest
revision. LAT-TD-04384-06 Page 116
TEST DATA SHEET Unit S/N:
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-6 Stray Voltage, PDU side of the interface
-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
Not Used GND 24 -0.05 – 0.05 Volts
Not Used GND 25 -0.05 – 0.05 Volts
GND GND 26 -0.05 – 0.05 Volts
GND GND 27 -0.05 – 0.05 Volts
Not Used GND 28 -0.05 – 0.05 Volts
Not Used GND 29 -0.05 – 0.05 Volts
Not Used GND 30 -0.05 – 0.05 Volts
N_SC_ON_PRIMARY_PDU_PRIM GND 31 9.8 – 10.8 Volts
N_SC_ON_RDNT_PDU_PRIM GND 32 9.8 – 10.8 Volts
Power Distribution Unit Stray Voltage Test
Hard copies of this document are for REFERENCE ONLY and should not be considered the latest
revision. LAT-TD-04384-06 Page 117
TEST DATA SHEET Unit S/N:
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-6 Stray Voltage, PDU side of the interface
-7 Not Used GND 33 -0.05 – 0.05 Volts
Not Used GND 34 -0.05 – 0.05 Volts
N_GASU_ON_PRIMARY_PDU_PRIM GND 35 -0.05 – 1.0 Volts
N_GASU_ON_RDNT_PDU_PRIM GND 36 -0.05 – 1.0 Volts
N_SC_ON_PRIMARY_PDU_RDNT GND 37 9.8 – 10.8 Volts
N_SC_ON_RDNT_PDU_RDNT GND 38 9.8 – 10.8 Volts
Not Used GND 39 -0.05 – 0.05 Volts
Not Used GND 40 -0.05 – 0.05 Volts
N_GASU_ON_PRIMARY_PDU_RDNT GND 41 -0.05 – 1.0 Volts
N_GASU_ON_RDNT_PDU_RDNT GND 42 -0.05 – 1.0 Volts
Not Used GND 43 -0.05 – 0.05 Volts
Not Used GND 44 -0.05 – 0.05 Volts
-9 Cable demate is complete: OK OK/NG
Power Distribution Unit Stray Voltage Test
Hard copies of this document are for REFERENCE ONLY and should not be considered the latest
revision. LAT-TD-04384-06 Page 118
TEST DATA SHEET Unit S/N:
Date/Temperature:
Title: 5.3.4 Interface Connections, JL-5 to JL-6
Operator:
QA:
Para. Description Limits Unit Data
JL-3 and JL-4 Connector Check Setup
1 - a Cable mate is complete. OK OK/NG
1 - b Cable mate is complete. OK OK/NG
1 - c Cable demate is complete. OK OK/NG
1 - d Cable mate is complete. OK OK/NG
1 - e Cable mate is complete. OK OK/NG
-2 Shorting plugs installed. OK OK/NG
Power Distribution Unit Stray Voltage Test
Hard copies of this document are for REFERENCE ONLY and should not be considered the latest
revision. LAT-TD-04384-06 Page 119
TEST DATA SHEET Unit S/N:
Date/Temperature:
Title: 5.3.5 S/C Test Configuration, JL-3 and JL-4
Operator:
QA:
Para./ Step
Signal Name Black/Neg.
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
JL-3 Stray Voltage – Prim PDU powered by JL4, 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
-7
RDNT_PDU_V_N GND 37 -0.05 – 0.05 Volts
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
PRIM_PDU_V_N GND 28 -0.05 – 0.05 Volts
RDNT_PDU_V_P GND 36 3.0 – 3.3 Volts
-10
RDNT_PDU_V_N GND 37 -0.05 – 0.05 Volts
JL-3 Stray Voltage – Rdnt PDU powered by JL4, PDU side of the interface
PRIM_PDU_V_P GND 27 -0.05 – 0.05 Volts
PRIM_PDU_V_N GND 28 -0.05 – 0.05 Volts
RDNT_PDU_V_P GND 36 3.0 – 3.3 Volts
-13
RDNT_PDU_V_N GND 37 -0.05 – 0.05 Volts
Power Distribution Unit Stray Voltage Test
Hard copies of this document are for REFERENCE ONLY and should not be considered the latest
revision. LAT-TD-04384-06 Page 120
TEST DATA SHEET Unit S/N:
Date/Temperature:
Title: 5.3.5 S/C Test Configuration, JL-3 and JL-4
Operator:
QA:
Para./ Step
Signal Name Black/Neg.
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
5.3.5.2 -4
RDNT_PDU_V_N GND 37 -0.05 – 0.05 Volts
JL-3 Stray Voltage – Prim PDU powered by JL4, 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
-7
RDNT_PDU_V_N GND 37 -0.05 – 0.05 Volts
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
PRIM_PDU_V_N GND 28 -0.05 – 0.05 Volts
RDNT_PDU_V_P GND 36 3.0 – 3.3 Volts
-10
RDNT_PDU_V_N GND 37 -0.05 – 0.05 Volts
JL-3 Stray Voltage – Rdnt PDU powered by JL4, PDU side of the interface
PRIM_PDU_V_P GND 27 -0.05 – 0.05 Volts
PRIM_PDU_V_N GND 28 -0.05 – 0.05 Volts
RDNT_PDU_V_P GND 36 3.0 – 3.3 Volts
-13
RDNT_PDU_V_N GND 37 -0.05 – 0.05 Volts
Power Distribution Unit Stray Voltage Test
Hard copies of this document are for REFERENCE ONLY and should not be considered the latest
revision. LAT-TD-04384-06 Page 121
TEST DATA SHEET Unit S/N:
Date/Temperature:
Title: 5.3.5 S/C Test Configuration, JL-3 and JL-4
Operator:
QA:
Para. Description Limits Unit Data
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
1 - c Cable mate is complete. OK OK/NG
1 - d Cable mate is complete. OK OK/NG
Power Distribution Unit Stray Voltage Test
Hard copies of this document are for REFERENCE ONLY and should not be considered the latest
revision. LAT-TD-04384-06 Page 122
TEST DATA SHEET Unit S/N:
Date/Temperature:
Title: 5.3.5 S/C Test Configuration, JL-3 and JL-4
Operator:
QA:
Para./ Step
Signal Name Black/Neg.
Red/ Pos.
Limits Unit Data
JL-4 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
5.3.5.4 -4
RDNT_PDU_V_N GND 37 -0.05 – 0.05 Volts
JL-4 Stray Voltage – Prim PDU powered by JL4, 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
-7
RDNT_PDU_V_N GND 37 -0.05 – 0.05 Volts
JL-4 Stray Voltage – Rdnt PDU powered by JL3, PDU side of the interface
PRIM_PDU_V_P GND 27 -0.05 – 0.05 Volts
PRIM_PDU_V_N GND 28 -0.05 – 0.05 Volts
RDNT_PDU_V_P GND 36 3.0 – 3.3 Volts
-10
RDNT_PDU_V_N GND 37 -0.05 – 0.05 Volts
JL-4 Stray Voltage – Rdnt PDU powered by JL4, PDU side of the interface
PRIM_PDU_V_P GND 27 -0.05 – 0.05 Volts
PRIM_PDU_V_N GND 28 -0.05 – 0.05 Volts
RDNT_PDU_V_P GND 36 3.0 – 3.3 Volts
-13
RDNT_PDU_V_N GND 37 -0.05 – 0.05 Volts
Power Distribution Unit Stray Voltage Test
Hard copies of this document are for REFERENCE ONLY and should not be considered the latest
revision. LAT-TD-04384-06 Page 123
TEST DATA SHEET Unit S/N:
Date/Temperature:
Title: 5.3.5 S/C Test Configuration, JL-3 and JL-4
Operator:
QA:
Para./ Step
Signal Name Black/Neg.
Red/ Pos.
Limits Unit Data
JL-4 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
5.3.5.5 -4
RDNT_PDU_V_N GND 37 -0.05 – 0.05 Volts
JL-4 Stray Voltage – Prim PDU powered by JL4, 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
-7
RDNT_PDU_V_N GND 37 -0.05 – 0.05 Volts
JL-4 Stray Voltage – Rdnt PDU powered by JL3, PDU side of the interface
PRIM_PDU_V_P GND 27 -0.05 – 0.05 Volts
PRIM_PDU_V_N GND 28 -0.05 – 0.05 Volts
RDNT_PDU_V_P GND 36 3.0 – 3.3 Volts
-10
RDNT_PDU_V_N GND 37 -0.05 – 0.05 Volts
JL-4 Stray Voltage – Rdnt PDU powered by JL4, PDU side of the interface
PRIM_PDU_V_P GND 27 -0.05 – 0.05 Volts
PRIM_PDU_V_N GND 28 -0.05 – 0.05 Volts
RDNT_PDU_V_P GND 36 3.0 – 3.3 Volts
-13
RDNT_PDU_V_N GND 37 -0.05 – 0.05 Volts
Power Distribution Unit Stray Voltage Test
Hard copies of this document are for REFERENCE ONLY and should not be considered the latest
revision. LAT-TD-04384-06 Page 124
TEST DATA SHEET Unit S/N:
Date/Temperature:
Title: 5.3.6 GASU Test Configuration, JL-7 to JL-8
Operator:
QA:
Para. Description Limits Unit Data
JL-7 and JL-8 Connector Checks
1 - a Cable demate is complete. OK OK/NG
1 - b Cable demate is complete. OK OK/NG
1 - c Cable demate is complete. OK OK/NG
1 - d Cable mate is complete. OK OK/NG
1 - e Cable mate 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
Power Distribution Unit Stray Voltage Test
Hard copies of this document are for REFERENCE ONLY and should not be considered the latest
revision. LAT-TD-04384-06 Page 125
TEST DATA SHEET Unit S/N:
Date/Temperature:
Title: 5.3.6 GASU Test Configuration, JL-7 to JL-8
Operator:
QA:
Para./ Step
Signal Name Black/Neg.
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
Not Used GND 5 -0.05 – 0.05 Volts
Not Used GND 6 -0.05 – 0.05 Volts
GND GND 7 -0.05 – 0.05 Volts
Not Used GND 8 -0.05 – 0.05 Volts
Not Used GND 9 -0.05 – 0.05 Volts
Not Used GND 10 -0.05 – 0.05 Volts
Not Used GND 11 -0.05 – 0.05 Volts
Not Used GND 12 -0.05 – 0.05 Volts
Not Used GND 13 -0.05 – 0.05 Volts
GASU_3_3V_CRU_GEM+ GND 14 -0.05 – 0.05 Volts
Not Used GND 15 -0.05 – 0.05 Volts
Not Used GND 16 -0.05 – 0.05 Volts
Not Used GND 17 -0.05 – 0.05 Volts
Not Used GND 18 -0.05 – 0.05 Volts
Power Distribution Unit Stray Voltage Test
Hard copies of this document are for REFERENCE ONLY and should not be considered the latest
revision. LAT-TD-04384-06 Page 126
TEST DATA SHEET Unit S/N:
Date/Temperature:
Title: 5.3.6 GASU Test Configuration, JL-7 to JL-8
Operator:
QA:
Para./ Step
Signal Name Black/Neg.
Red/ Pos.
Limits Unit Data
-4 JL-7 Stray Voltage, PDU side of the interface
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
Not Used GND 25 -0.05 – 0.05 Volts
Not Used GND 26 -0.05 – 0.05 Volts
Not Used GND 27 -0.05 – 0.05 Volts
Not Used GND 28 -0.05 – 0.05 Volts
Not Used GND 29 -0.05 – 0.05 Volts
Not Used GND 30 -0.05 – 0.05 Volts
Not Used GND 32 -0.05 – 0.05 Volts
Not Used GND 33 -0.05 – 0.05 Volts
GASU_3_3V_CRU_GEM- GND 34 -0.05 – 0.05 Volts
Not Used GND 35 -0.05 – 0.05 Volts
Not Used GND 36 -0.05 – 0.05 Volts
Not Used GND 37 -0.05 – 0.05 Volts
Power Distribution Unit Stray Voltage Test
Hard copies of this document are for REFERENCE ONLY and should not be considered the latest
revision. LAT-TD-04384-06 Page 127
TEST DATA SHEET Unit S/N:
Date/Temperature:
Title: 5.3.6 GASU Test Configuration, JL-7 to JL-8
Operator:
QA:
Para./ Step
Signal Name Black/Neg.
Red/ Pos.
Limits Unit Data
-4 JL-7 Stray Voltage, PDU side of the interface
GASU_2_5V_CRU_GEM+ GND 38 -0.05 – 0.05 Volts
GASU_2_5V_CRU_GEM- GND 39 -0.05 – 0.05 Volts
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
GASU_3_3V_CRU_GEM+ GND 53 -0.05 – 0.05 Volts
Not Used GND 54 -0.05 – 0.05 Volts
Not Used GND 55 -0.05 – 0.05 Volts
Not Used GND 56 -0.05 – 0.05 Volts
Not Used GND 57 -0.05 – 0.05 Volts
Power Distribution Unit Stray Voltage Test
Hard copies of this document are for REFERENCE ONLY and should not be considered the latest
revision. LAT-TD-04384-06 Page 128
TEST DATA SHEET Unit S/N:
Date/Temperature:
Title: 5.3.6 GASU Test Configuration, JL-7 to JL-8
Operator:
QA:
Para./ Step
Signal Name Black/Neg.
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_DAQ_T2- GND 59 -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
GASU_3_3V_CRU_GEM- GND 73 -0.05 – 0.05 Volts
Not Used GND 74 -0.05 – 0.05 Volts
Not Used GND 75 -0.05 – 0.05 Volts
Not Used GND 76 -0.05 – 0.05 Volts
GASU_2_5V_CRU_GEM+ GND 77 -0.05 – 0.05 Volts
GASU_2_5V_CRU_GEM- GND 78 -0.05 – 0.05 Volts
Power Distribution Unit Stray Voltage Test
Hard copies of this document are for REFERENCE ONLY and should not be considered the latest
revision. LAT-TD-04384-06 Page 129
TEST DATA SHEET Unit S/N:
Date/Temperature:
Title: 5.3.6 GASU Test Configuration, JL-7 to JL-8
Operator:
QA:
Para./ Step
Signal Name Black/Neg.
Red/ Pos.
Limits Unit Data
JL-7 Stray Voltage, PDU side of the interface
-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
GASU_DAQ_28V_PDU_RDNT GND 40 27.5 – 28.5 Volts
-11 GASU_DAQ_28V_PDU_PRIMARY GND 1 12 – 14 Volts
GASU_DAQ_28V_PDU_RDNT GND 40 12 – 14 Volts
Power Distribution Unit Stray Voltage Test
Hard copies of this document are for REFERENCE ONLY and should not be considered the latest
revision. LAT-TD-04384-06 Page 130
TEST DATA SHEET Unit S/N:
Date/Temperature:
Title: 5.3.6 GASU Test Configuration, JL-7 to JL-8
Operator:
QA:
Para./ Step
Signal Name Black/Neg.
Red/ Pos.
Limits Unit Data
JL-8 Stray Voltage, PDU side of the interface
-4 GASU_DAQ_28V_PDU_PRIMARY GND 1 27.5 – 28.5 Volts
GASU_RET_28V_PDU GND 2 -0.15 – 0.05 Volts
Not Used GND 5 -0.05 – 0.05 Volts
Not Used GND 6 -0.05 – 0.05 Volts
GND GND 7 -0.05 – 0.05 Volts
Not Used GND 8 -0.05 – 0.05 Volts
Not Used GND 9 -0.05 – 0.05 Volts
Not Used GND 10 -0.05 – 0.05 Volts
Not Used GND 11 -0.05 – 0.05 Volts
Not Used GND 12 -0.05 – 0.05 Volts
Not Used GND 13 -0.05 – 0.05 Volts
GASU_3_3V_CRU_GEM+ GND 14 -0.05 – 0.05 Volts
RDNT_V_MRGN GND 15 EGSE 1.9 – 2.5
FLT -0.05 – 0.05 Volts
Not Used GND 16 -0.05 – 0.05 Volts
PRIM_V_MRGN GND 17 EGSE 1.9 – 2.5
FLT -0.05 – 0.05 Volts
Not Used GND 18 -0.05 – 0.05 Volts
EGSE = non-flight harness in box; FLT = flight harness in box
Power Distribution Unit Stray Voltage Test
Hard copies of this document are for REFERENCE ONLY and should not be considered the latest
revision. LAT-TD-04384-06 Page 131
TEST DATA SHEET Unit S/N:
Date/Temperature:
Title: 5.3.6 GASU Test Configuration, JL-7 to JL-8
Operator:
QA:
Para./ Step
Signal Name Black/Neg.
Red/ Pos.
Limits Unit Data
JL-8 Stray Voltage, PDU side of the interface
-4 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
Not Used GND 25 -0.05 – 0.05 Volts
Not Used GND 26 -0.05 – 0.05 Volts
Not Used GND 27 -0.05 – 0.05 Volts
Not Used GND 28 -0.05 – 0.05 Volts
Not Used GND 29 -0.05 – 0.05 Volts
Not Used GND 30 -0.05 – 0.05 Volts
Not Used GND 32 -0.05 – 0.05 Volts
Not Used GND 33 -0.05 – 0.05 Volts
GASU_3_3V_CRU_GEM- GND 34 -0.05 – 0.05 Volts
Not Used GND 35 -0.05 – 0.05 Volts
Not Used GND 36 -0.05 – 0.05 Volts
Not Used GND 37 -0.05 – 0.05 Volts
Power Distribution Unit Stray Voltage Test
Hard copies of this document are for REFERENCE ONLY and should not be considered the latest
revision. LAT-TD-04384-06 Page 132
TEST DATA SHEET Unit S/N:
Date/Temperature:
Title: 5.3.6 GASU Test Configuration, JL-7 to JL-8
Operator:
QA:
Para./ Step
Signal Name Black/Neg.
Red/ Pos.
Limits Unit Data
JL-8 Stray Voltage, PDU side of the interface
-4 GASU_2_5V_CRU_GEM+ GND 38 -0.05 – 0.05 Volts
GASU_2_5V_CRU_GEM- GND 39 -0.05 – 0.05 Volts
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
GASU_3_3V_CRU_GEM+ GND 53 -0.05 – 0.05 Volts
Not Used GND 54 -0.05 – 0.05 Volts
Not Used GND 55 -0.05 – 0.05 Volts
Not Used GND 56 -0.05 – 0.05 Volts
Not Used GND 57 -0.05 – 0.05 Volts
Power Distribution Unit Stray Voltage Test
Hard copies of this document are for REFERENCE ONLY and should not be considered the latest
revision. LAT-TD-04384-06 Page 133
TEST DATA SHEET Unit S/N:
Date/Temperature:
Title: 5.3.6 GASU Test Configuration, JL-7 to JL-8
Operator:
QA:
Para./ Step
Signal Name Black/Neg.
Red/ Pos.
Limits Unit Data
JL-8 Stray Voltage, PDU side of the interface
-4 GASU_DAQ_T2+ GND 58 -0.05 – 0.05 Volts
GASU_DAQ_T2- GND 59 -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
GASU_3_3V_CRU_GEM- GND 73 -0.05 – 0.05 Volts
Not Used GND 74 -0.05 – 0.05 Volts
Not Used GND 75 -0.05 – 0.05 Volts
Not Used GND 76 -0.05 – 0.05 Volts
GASU_2_5V_CRU_GEM+ GND 77 -0.05 – 0.05 Volts
GASU_2_5V_CRU_GEM- GND 78 -0.05 – 0.05 Volts
Power Distribution Unit Stray Voltage Test
Hard copies of this document are for REFERENCE ONLY and should not be considered the latest
revision. LAT-TD-04384-06 Page 134
TEST DATA SHEET Unit S/N:
Date/Temperature:
Title: 5.3.6 GASU Test Configuration, JL-7 to JL-8
Operator:
QA:
Para./ Step
Signal Name Black/Neg.
Red/ Pos.
Limits Unit Data
JL-8 Stray Voltage, PDU side of the interface
-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
GASU_DAQ_28V_PDU_RDNT GND 40 27.5 – 28.5 Volts
-11 GASU_DAQ_28V_PDU_PRIMARY GND 1 12 – 14 Volts
GASU_DAQ_28V_PDU_RDNT GND 40 12 – 14 Volts
Power Distribution Unit Stray Voltage Test
Hard copies of this document are for REFERENCE ONLY and should not be considered the latest
revision. LAT-TD-04384-06 Page 135
TEST DATA SHEET Unit S/N:
Date/Temperature:
Title: 5.3.7 Interface Connections, JL-7 to JL-8
Operator:
QA:
Para. Description Limits Unit Data
JL-7 and JL-8 Connector Checks
1 - a Cable demate is complete. OK OK/NG
1 - b Cable mate is complete. OK OK/NG
1 - c Cable mate is complete. OK OK/NG
1 - d Cable mate is complete. OK OK/NG
1 - e Cable mate is complete. OK OK/NG
1 - f Cable mate is complete. OK OK/NG
Power Distribution Unit Stray Voltage Test
Hard copies of this document are for REFERENCE ONLY and should not be considered the latest
revision. LAT-TD-04384-06 Page 136
TEST DATA SHEET Unit S/N:
Date/Temperature:
Title: 5.3.7 Interface Connections, JL-7 to JL-8
Operator:
QA:
Para./ Step
Signal Name Black/Neg.
Red/ Pos.
Limits Unit Data
-18 JL-7 Stray Voltage, PDU side of the interface
GASU_ACD_28V_PDU_PRIMARY GND 21 27.5 – 28.5 Volts
GASU_RET_28V_PDU GND 22 -0.15 – 0.05 Volts
GASU_ACD_28V_PDU_RDNT GND 60 27.5 – 28.5 Volts
-27 Cable demate is complete. OK OK/NG
-28 Cable demate is complete. OK OK/NG
-29 Cable demate is complete. OK OK/NG
-30 Cable mate is complete. OK OK/NG
-31 Cable mate is complete. OK OK/NG
-32 Cable mate is complete. OK OK/NG
-41 JL-8 Stray Voltage, PDU side of the interface
GASU_ACD_28V_PDU_PRIMARY GND 21 27.5 – 28.5 Volts
GASU_RET_28V_PDU GND 22 -0.15 – 0.05 Volts
GASU_ACD_28V_PDU_RDNT GND 60 27.5 – 28.5 Volts
-48 Cable demate is complete. OK OK/NG
Power Distribution Unit Stray Voltage Test
Hard copies of this document are for REFERENCE ONLY and should not be considered the latest
revision. LAT-TD-04384-06 Page 137
TEST DATA SHEET Unit S/N:
Date/Temperature:
Title: 5.3.8 EPU Test Configuration, JL-9 to JL-11
Operator:
QA:
Para. Description Limits Unit Data
JL-9 to JL-10 Connector Checks
1 - a Cable mate is complete. OK OK/NG
1 - b Cable mate is complete. OK OK/NG
Power Distribution Unit Stray Voltage Test
Hard copies of this document are for REFERENCE ONLY and should not be considered the latest
revision. LAT-TD-04384-06 Page 138
TEST DATA SHEET Unit S/N:
Date/Temperature:
Title: 5.3.8 EPU Test Configuration, JL-9 to JL-11
Operator:
QA:
Para./ Step
Signal Name Black/Neg.
Red/ Pos.
Limits Unit Data
JL-9 Stray Voltage, PDU side of the interface
-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
Not Used GND 14 -0.05 – 0.05 Volts
Not Used GND 15 -0.05 – 0.05 Volts
Not Used GND 16 -0.05 – 0.05 Volts
Not Used GND 17 -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
Not Used GND 21 -0.05 – 0.05 Volts
Not Used GND 22 -0.05 – 0.05 Volts
Not Used GND 23 -0.05 – 0.05 Volts
Not Used GND 24 -0.05 – 0.05 Volts
Not Used GND 25 -0.05 – 0.05 Volts
Not Used GND 26 -0.05 – 0.05 Volts
Power Distribution Unit Stray Voltage Test
Hard copies of this document are for REFERENCE ONLY and should not be considered the latest
revision. LAT-TD-04384-06 Page 139
TEST DATA SHEET Unit S/N:
Date/Temperature:
Title: 5.3.8 EPU Test Configuration, JL-9 to JL-11
Operator:
QA:
Para./ Step
Signal Name Black/Neg.
Red/ Pos.
Limits Unit Data
JL-10 Stray Voltage, PDU side of the interface
-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
Not Used GND 14 -0.05 – 0.05 Volts
Not Used GND 15 -0.05 – 0.05 Volts
Not Used GND 16 -0.05 – 0.05 Volts
Not Used GND 17 -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
Not Used GND 21 -0.05 – 0.05 Volts
Not Used GND 22 -0.05 – 0.05 Volts
Not Used GND 23 -0.05 – 0.05 Volts
Not Used GND 24 -0.05 – 0.05 Volts
Not Used GND 25 -0.05 – 0.05 Volts
Not Used GND 26 -0.05 – 0.05 Volts
Power Distribution Unit Stray Voltage Test
Hard copies of this document are for REFERENCE ONLY and should not be considered the latest
revision. LAT-TD-04384-06 Page 140
TEST DATA SHEET Unit S/N:
Date/Temperature:
Title: 5.3.8 EPU Test Configuration, JL-9 to JL-11
Operator:
QA:
Para./ Step
Signal Name Black/Neg.
Red/ Pos.
Limits Unit Data
JL-9 Stray Voltage, PDU side of the interface
-16 EPU_28V primary GND 1 12 – 14 Volts
EPU_28V redundant GND 3 12 – 14 Volts
JL-10 Stray Voltage, PDU side of the interface
-16 EPU_28V primary GND 1 12 – 14 Volts
EPU_28V redundant GND 3 12 – 14 Volts
Power Distribution Unit Stray Voltage Test
Hard copies of this document are for REFERENCE ONLY and should not be considered the latest
revision. LAT-TD-04384-06 Page 141
TEST DATA SHEET Unit S/N:
Date/Temperature:
Title: 5.3.8 EPU Test Configuration, JL-9 to JL-11
Operator:
QA:
Para./ Step
Signal Name Black/Neg.
Red/ Pos.
Limits Unit Data
JL-11 Stray Voltage, PDU side of the interface
-20 Cable demate is complete. OK OK/NG
-21 Cable demate is complete. OK OK/NG
-22 Cable mate is complete. OK OK/NG
-32 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
Power Distribution Unit Stray Voltage Test
Hard copies of this document are for REFERENCE ONLY and should not be considered the latest
revision. LAT-TD-04384-06 Page 142
TEST DATA SHEET Unit S/N:
Date/Temperature:
Title: 5.3.8 EPU Test Configuration, JL-9 to JL-11
Operator:
QA:
Para./ Step
Signal Name Black/Neg.
Red/ Pos.
Limits Unit Data
JL-11 Stray Voltage, PDU side of the interface
-32 Not Used GND 14 -0.05 – 0.05 Volts
Not Used GND 15 -0.05 – 0.05 Volts
Not Used GND 16 -0.05 – 0.05 Volts
Not Used GND 17 -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
Not Used GND 21 -0.05 – 0.05 Volts
Not Used GND 22 -0.05 – 0.05 Volts
Not Used GND 23 -0.05 – 0.05 Volts
Not Used GND 24 -0.05 – 0.05 Volts
Not Used GND 25 -0.05 – 0.05 Volts
Not Used GND 26 -0.05 – 0.05 Volts
-36 EPU_28V primary GND 1 12 – 14 Volts
EPU_28V redundant GND 3 12 – 14 Volts
-40 Cable demate is complete. OK OK/NG
Power Distribution Unit Stray Voltage Test
Hard copies of this document are for REFERENCE ONLY and should not be considered the latest
revision. LAT-TD-04384-06 Page 143
TEST DATA SHEET Unit S/N:
Date/Temperature:
Title: 5.3.9 TPS Test Configuration, JL-13 to JL-28
Operator:
QA:
Para./ Step
Signal Name Black/Neg.
Red/ Pos.
Limits Unit Data
5.3.9.__ JL- ___ Connector Checks
-2 Cable mate is complete. OK OK/NG
-3 Cable mate is complete. OK OK/NG
-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
Power Distribution Unit Stray Voltage Test
Hard copies of this document are for REFERENCE ONLY and should not be considered the latest
revision. LAT-TD-04384-06 Page 144
TEST DATA SHEET Unit S/N:
Date/Temperature:
Title: 5.3.9 TPS Test Configuration, JL-13 to JL-28
Operator:
QA:
Para./ Step
Signal Name Black/Neg.
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
Not Used GND 21 -0.05 – 0.05 Volts
Not Used GND 22 -0.05 – 0.05 Volts
Not Used GND 23 -0.05 – 0.05 Volts
Not Used GND 24 -0.05 – 0.05 Volts
Not Used GND 25 -0.05 – 0.05 Volts
Not Used GND 26 -0.05 – 0.05 Volts
-18 TEM_28V primary GND 1 12 – 14 Volts
TEM_28V rdnt GND 3 12 – 14 Volts
-22 Cable demate is complete. OK OK/NG
-23 Cable demate is complete. OK OK/NG
Power Distribution Unit Stray Voltage Test
Hard copies of this document are for REFERENCE ONLY and should not be considered the latest
revision. LAT-TD-04384-06 Page 145
TEST DATA SHEET Unit S/N:
Date/Temperature:
Title: 5.3.10 S/C Test Configuration, JL-29
Operator:
QA:
Para./ Step
Signal Name Black/Neg.
Red/ Pos.
Limits Unit Data
JL-29 Connector Checks
-1 Cable mate is complete. OK OK/NG
-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_PMT_RAIL_T_PRIMARY_P1 GND 7 2.45 – 2.55 Volts
ACD_PMT_RAIL_T_PRIMARY_N1 GND 8 -0.05 – 0.05 Volts
ACD_PMT_RAIL_T_PRIMARY_P2 GND 9 2.45 – 2.55 Volts
ACD_PMT_RAIL_T_PRIMARY_N2 GND 10 -0.05 – 0.05 Volts
ACD_PMT_RAIL_T_PRIMARY_P3 GND 11 2.45 – 2.55 Volts
ACD_PMT_RAIL_T_PRIMARY_N3 GND 12 -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
Not Used GND 15 -0.05 – 0.05 Volts
Not Used GND 16 -0.05 – 0.05 Volts
Not Used GND 17 -0.05 – 0.05 Volts
Not Used GND 18 -0.05 – 0.05 Volts
Power Distribution Unit Stray Voltage Test
Hard copies of this document are for REFERENCE ONLY and should not be considered the latest
revision. LAT-TD-04384-06 Page 146
TEST DATA SHEET Unit S/N:
Date/Temperature:
Title: 5.3.10 S/C Test Configuration, JL-29
Operator:
QA:
Para./ Step
Signal Name Black/Neg.
Red/ Pos.
Limits Unit Data
JL-29 Connector Checks
-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
ACD_PMT_RAIL_T_RDNT_P1 GND 27 2.45 – 2.55 Volts
ACD_PMT_RAIL_T_RDNT_N1 GND 28 -0.05 – 0.05 Volts
ACD_PMT_RAIL_T_RDNT_P2 GND 29 2.45 – 2.55 Volts
ACD_PMT_RAIL_T_RDNT_N2 GND 30 -0.05 – 0.05 Volts
Not Used GND 31 -0.05 – 0.05 Volts
Not Used GND 32 -0.05 – 0.05 Volts
Not Used GND 33 -0.05 – 0.05 Volts
Not Used GND 34 -0.05 – 0.05 Volts
Not Used GND 35 -0.05 – 0.05 Volts
Not Used GND 36 -0.05 – 0.05 Volts
Power Distribution Unit Stray Voltage Test
Hard copies of this document are for REFERENCE ONLY and should not be considered the latest
revision. LAT-TD-04384-06 Page 147
TEST DATA SHEET Unit S/N:
Date/Temperature:
Title: 5.3.10 S/C Test Configuration, JL-29
Operator:
QA:
Para./ Step
Signal Name Black/Neg.
Red/ Pos.
Limits Unit Data
JL-29 Connector Checks
-4 ACD_PMT_RAIL_T_RDNT_P3 GND 37 2.45 – 2.55 Volts
ACD_PMT_RAIL_T_RDNT_N3 GND 38 -0.05 – 0.05 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
Not Used GND 43 -0.05 – 0.05 Volts
Not Used GND 44 -0.05 – 0.05 Volts
Not Used GND 45 -0.05 – 0.05 Volts
Not Used GND 46 -0.05 – 0.05 Volts
Not Used GND 47 -0.05 – 0.05 Volts
Not Used GND 48 -0.05 – 0.05 Volts
Not Used GND 49 -0.05 – 0.05 Volts
Not Used GND 50 -0.05 – 0.05 Volts
Not Used GND 51 -0.05 – 0.05 Volts
-7 Cable demate is complete. OK OK/NG
Power Distribution Unit Stray Voltage Test
Hard copies of this document are for REFERENCE ONLY and should not be considered the latest
revision. LAT-TD-04384-06 Page 148
TEST DATA SHEET Unit S/N:
Date/Temperature:
Title: 5.3.11 S/C Test Configuration, JL-30 and JL-248
Operator:
QA:
Para. Description Limits Unit Data
JL-30 and JL-248 Connector Checks
-1 Cable mate is complete. OK OK/NG
Power Distribution Unit Stray Voltage Test
Hard copies of this document are for REFERENCE ONLY and should not be considered the latest
revision. LAT-TD-04384-06 Page 149
TEST DATA SHEET Unit S/N:
Date/Temperature:
Title: 5.3.11 S/C Test Configuration, JL-30 and JL-248
Operator:
QA:
Para./ Step
Signal Name Black/Neg.
Red/ Pos.
Limits Unit Data
JL-30 Connector Checks
-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
GRID_RAD_INTF_T_PRIMARY_N1 GND 4 -0.05 – 0.05 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
VCHP_DSHP_T_PRIMARY_P1 GND 7 2.45 – 2.55 Volts
VCHP_DSHP_T_PRIMARY_N1 GND 8 -0.05 – 0.05 Volts
VCHP_DSHP_T_PRIMARY_P2 GND 9 2.45 – 2.55 Volts
VCHP_DSHP_T_PRIMARY_N2 GND 10 -0.05 – 0.05 Volts
VCHP_DSHP_T_PRIMARY_P3 GND 11 2.45 – 2.55 Volts
VCHP_DSHP_T_PRIMARY_N3 GND 12 -0.05 – 0.05 Volts
VCHP_DSHP_T_PRIMARY_P4 GND 13 2.45 – 2.55 Volts
VCHP_DSHP_T_PRIMARY_N4 GND 14 -0.05 – 0.05 Volts
Not Used GND 15 -0.05 – 0.05 Volts
Not Used GND 16 -0.05 – 0.05 Volts
Not Used GND 17 -0.05 – 0.05 Volts
Not Used GND 18 -0.05 – 0.05 Volts
Power Distribution Unit Stray Voltage Test
Hard copies of this document are for REFERENCE ONLY and should not be considered the latest
revision. LAT-TD-04384-06 Page 150
TEST DATA SHEET Unit S/N:
Date/Temperature:
Title: 5.3.11 S/C Test Configuration, JL-30 and JL-248
Operator:
QA:
Para./ Step
Signal Name Black/Neg.
Red/ Pos.
Limits Unit Data
JL-30 Connector Checks
-4 VCHP_DSHP_T_PRIMARY_P5 GND 19 2.45 – 2.55 Volts
VCHP_DSHP_T_PRIMARY_N5 GND 20 -0.05 – 0.05 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
GRID_RAD_INTF_T_RDNT_P1 GND 23 2.45 – 2.55 Volts
GRID_RAD_INTF_T_RDNT_N1 GND 24 -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
VCHP_DSHP_T_RDNT_P1 GND 27 2.45 – 2.55 Volts
VCHP_DSHP_T_RDNT_N1 GND 28 -0.05 – 0.05 Volts
VCHP_DSHP_T_RDNT_P2 GND 29 2.45 – 2.55 Volts
VCHP_DSHP_T_RDNT_N2 GND 30 -0.05 – 0.05 Volts
Not Used GND 31 -0.05 – 0.05 Volts
Not Used GND 32 -0.05 – 0.05 Volts
Not Used GND 33 -0.05 – 0.05 Volts
Not Used GND 34 -0.05 – 0.05 Volts
Not Used GND 35 -0.05 – 0.05 Volts
Not Used GND 36 -0.05 – 0.05 Volts
Power Distribution Unit Stray Voltage Test
Hard copies of this document are for REFERENCE ONLY and should not be considered the latest
revision. LAT-TD-04384-06 Page 151
TEST DATA SHEET Unit S/N:
Date/Temperature:
Title: 5.3.11 S/C Test Configuration, JL-30 and JL-248
Operator:
QA:
Para./ Step
Signal Name Black/Neg.
Red/ Pos.
Limits Unit Data
JL-30 Connector Checks
-4 VCHP_DSHP_T_RDNT_P3 GND 37 2.45 – 2.55 Volts
VCHP_DSHP_T_RDNT_N3 GND 38 -0.05 – 0.05 Volts
VCHP_DSHP_T_RDNT_P4 GND 39 2.45 – 2.55 Volts
VCHP_DSHP_T_RDNT_N4 GND 40 -0.05 – 0.05 Volts
VCHP_DSHP_T_RDNT_P5 GND 41 2.45 – 2.55 Volts
VCHP_DSHP_T_RDNT_N5 GND 42 -0.05 – 0.05 Volts
Not Used GND 43 -0.05 – 0.05 Volts
Not Used GND 44 -0.05 – 0.05 Volts
Not Used GND 45 -0.05 – 0.05 Volts
Not Used GND 46 -0.05 – 0.05 Volts
Not Used GND 47 -0.05 – 0.05 Volts
Not Used GND 48 -0.05 – 0.05 Volts
Not Used GND 49 -0.05 – 0.05 Volts
Not Used GND 50 -0.05 – 0.05 Volts
Not Used GND 51 -0.05 – 0.05 Volts
Power Distribution Unit Stray Voltage Test
Hard copies of this document are for REFERENCE ONLY and should not be considered the latest
revision. LAT-TD-04384-06 Page 152
TEST DATA SHEET Unit S/N:
Date/Temperature:
Title: 5.3.11 S/C Test Configuration, JL-30 and JL-248
Operator:
QA:
Para./ Step
Signal Name Black/Neg.
Red/ Pos.
Limits Unit Data
JL-248 Connector Checks
-7 Cable demate is complete. OK OK/NG
-8 Cable mate is complete. OK OK/NG
-11 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
GRID_RAD_INTF_T_PRIMARY_N1 GND 4 -0.05 – 0.05 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
VCHP_DSHP_T_PRIMARY_P1 GND 7 2.45 – 2.55 Volts
VCHP_DSHP_T_PRIMARY_N1 GND 8 -0.05 – 0.05 Volts
VCHP_DSHP_T_PRIMARY_P2 GND 9 2.45 – 2.55 Volts
VCHP_DSHP_T_PRIMARY_N2 GND 10 -0.05 – 0.05 Volts
VCHP_DSHP_T_PRIMARY_P3 GND 11 2.45 – 2.55 Volts
VCHP_DSHP_T_PRIMARY_N3 GND 12 -0.05 – 0.05 Volts
VCHP_DSHP_T_PRIMARY_P4 GND 13 2.45 – 2.55 Volts
VCHP_DSHP_T_PRIMARY_N4 GND 14 -0.05 – 0.05 Volts
Not Used GND 15 -0.05 – 0.05 Volts
Not Used GND 16 -0.05 – 0.05 Volts
Not Used GND 17 -0.05 – 0.05 Volts
Not Used GND 18 -0.05 – 0.05 Volts
Power Distribution Unit Stray Voltage Test
Hard copies of this document are for REFERENCE ONLY and should not be considered the latest
revision. LAT-TD-04384-06 Page 153
TEST DATA SHEET Unit S/N:
Date/Temperature:
Title: 5.3.11 S/C Test Configuration, JL-30 and JL-248
Operator:
QA:
Para./ Step
Signal Name Black/Neg.
Red/ Pos.
Limits Unit Data
JL-248 Connector Checks
-11 VCHP_DSHP_T_PRIMARY_P5 GND 19 2.45 – 2.55 Volts
VCHP_DSHP_T_PRIMARY_N5 GND 20 -0.05 – 0.05 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
GRID_RAD_INTF_T_RDNT_P1 GND 23 2.45 – 2.55 Volts
GRID_RAD_INTF_T_RDNT_N1 GND 24 -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
VCHP_DSHP_T_RDNT_P1 GND 27 2.45 – 2.55 Volts
VCHP_DSHP_T_RDNT_N1 GND 28 -0.05 – 0.05 Volts
VCHP_DSHP_T_RDNT_P2 GND 29 2.45 – 2.55 Volts
VCHP_DSHP_T_RDNT_N2 GND 30 -0.05 – 0.05 Volts
Not Used GND 31 -0.05 – 0.05 Volts
Not Used GND 32 -0.05 – 0.05 Volts
Not Used GND 33 -0.05 – 0.05 Volts
Not Used GND 34 -0.05 – 0.05 Volts
Not Used GND 35 -0.05 – 0.05 Volts
Not Used GND 36 -0.05 – 0.05 Volts
Power Distribution Unit Stray Voltage Test
Hard copies of this document are for REFERENCE ONLY and should not be considered the latest
revision. LAT-TD-04384-06 Page 154
TEST DATA SHEET Unit S/N:
Date/Temperature:
Title: 5.3.11 S/C Test Configuration, JL-30 and JL-248
Operator:
QA:
Para./ Step
Signal Name Black/Neg.
Red/ Pos.
Limits Unit Data
JL-248 Connector Checks
-11 VCHP_DSHP_T_RDNT_P3 GND 37 2.45 – 2.55 Volts
VCHP_DSHP_T_RDNT_N3 GND 38 -0.05 – 0.05 Volts
VCHP_DSHP_T_RDNT_P4 GND 39 2.45 – 2.55 Volts
VCHP_DSHP_T_RDNT_N4 GND 40 -0.05 – 0.05 Volts
VCHP_DSHP_T_RDNT_P5 GND 41 2.45 – 2.55 Volts
VCHP_DSHP_T_RDNT_N5 GND 42 -0.05 – 0.05 Volts
Not Used GND 43 -0.05 – 0.05 Volts
Not Used GND 44 -0.05 – 0.05 Volts
Not Used GND 45 -0.05 – 0.05 Volts
Not Used GND 46 -0.05 – 0.05 Volts
Not Used GND 47 -0.05 – 0.05 Volts
Not Used GND 48 -0.05 – 0.05 Volts
Not Used GND 49 -0.05 – 0.05 Volts
Not Used GND 50 -0.05 – 0.05 Volts
Not Used GND 51 -0.05 – 0.05 Volts
-14 Cable demate is complete. OK OK/NG
Power Distribution Unit Stray Voltage Test
Hard copies of this document are for REFERENCE ONLY and should not be considered the latest
revision. LAT-TD-04384-06 Page 155
TEST DATA SHEET Unit S/N:
Date/Temperature:
Title: 5.3.12 S/C Test Configuration, JL-31 to JL-32
Operator:
QA:
Para. Description Limits Unit Data
JL-31 and JL-32 Connector Checks
-1 Cable mate is complete. OK OK/NG
Power Distribution Unit Stray Voltage Test
Hard copies of this document are for REFERENCE ONLY and should not be considered the latest
revision. LAT-TD-04384-06 Page 156
TEST DATA SHEET Unit S/N:
Date/Temperature:
Title: 5.3.12 S/C Test Configuration, JL-31 to JL-32
Operator:
QA:
Para./ Step
Signal Name Black/Neg.
Red/ Pos.
Limits Unit Data
JL-31 Connector Checks
-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
VCHP_RSVR_HTR_T_PRIMARY_N1 GND 4 -0.05 – 0.05 Volts
VCHP_RSVR_HTR_T_PRIMARY_P2 GND 5 2.45 – 2.55 Volts
VCHP_RSVR_HTR_T_PRIMARY_N2 GND 6 -0.05 – 0.05 Volts
VCHP_RSVR_HTR_T_PRIMARY_P3 GND 7 2.45 – 2.55 Volts
VCHP_RSVR_HTR_T_PRIMARY_N3 GND 8 -0.05 – 0.05 Volts
VCHP_RSVR_HTR_T_PRIMARY_P4 GND 9 2.45 – 2.55 Volts
VCHP_RSVR_HTR_T_PRIMARY_N4 GND 10 -0.05 – 0.05 Volts
VCHP_RSVR_HTR_T_PRIMARY_P5 GND 11 2.45 – 2.55 Volts
VCHP_RSVR_HTR_T_PRIMARY_N5 GND 12 -0.05 – 0.05 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
VCHP_XLHP_T_PRIMARY_P1 GND 17 2.45 – 2.55 Volts
VCHP_XLHP_T_PRIMARY_N1 GND 18 -0.05 – 0.05 Volts
VCHP_XLHP_T_PRIMARY_P2 GND 19 2.45 – 2.55 Volts
VCHP_XLHP_T_PRIMARY_N2 GND 20 -0.05 – 0.05 Volts
Power Distribution Unit Stray Voltage Test
Hard copies of this document are for REFERENCE ONLY and should not be considered the latest
revision. LAT-TD-04384-06 Page 157
TEST DATA SHEET Unit S/N:
Date/Temperature:
Title: 5.3.12 S/C Test Configuration, JL-31 to JL-32
Operator:
QA:
Para./ Step
Signal Name Black/Neg.
Red/ Pos.
Limits Unit Data
JL-31 Connector Checks
-4 Not Used GND 21 -0.05 – 0.05 Volts
Not Used GND 22 -0.05 – 0.05 Volts
Not Used GND 23 -0.05 – 0.05 Volts
Not Used GND 24 -0.05 – 0.05 Volts
Not Used GND 25 -0.05 – 0.05 Volts
Not Used GND 26 -0.05 – 0.05 Volts
VCHP_XLHP_T_PRIMARY_P3 GND 27 2.45 – 2.55 Volts
VCHP_XLHP_T_PRIMARY_N3 GND 28 -0.05 – 0.05 Volts
VCHP_XLHP_T_PRIMARY_P4 GND 29 2.45 – 2.55 Volts
VCHP_XLHP_T_PRIMARY_N4 GND 30 -0.05 – 0.05 Volts
VCHP_XLHP_T_PRIMARY_P5 GND 31 2.45 – 2.55 Volts
VCHP_XLHP_T_PRIMARY_N5 GND 32 -0.05 – 0.05 Volts
Power Distribution Unit Stray Voltage Test
Hard copies of this document are for REFERENCE ONLY and should not be considered the latest
revision. LAT-TD-04384-06 Page 158
TEST DATA SHEET Unit S/N:
Date/Temperature:
Title: 5.3.12 S/C Test Configuration, JL-31 to JL-32
Operator:
QA:
Para./ Step
Signal Name Black/Neg.
Red/ Pos.
Limits Unit Data
JL-31 Connector Checks
-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
RAD_T_PRIMARY_N1 GND 36 -0.05 – 0.05 Volts
RAD_T_PRIMARY_P2 GND 37 2.45 – 2.55 Volts
RAD_T_PRIMARY_N2 GND 38 -0.05 – 0.05 Volts
RAD_T_PRIMARY_P3 GND 39 2.45 – 2.55 Volts
RAD_T_PRIMARY_N3 GND 40 -0.05 – 0.05 Volts
RAD_T_PRIMARY_P4 GND 41 2.45 – 2.55 Volts
RAD_T_PRIMARY_N4 GND 42 -0.05 – 0.05 Volts
RAD_T_PRIMARY_P5 GND 43 2.45 – 2.55 Volts
RAD_T_PRIMARY_N5 GND 44 -0.05 – 0.05 Volts
Not Used GND 45 -0.05 – 0.05 Volts
Not Used GND 46 -0.05 – 0.05 Volts
Not Used GND 47 -0.05 – 0.05 Volts
Not Used GND 48 -0.05 – 0.05 Volts
Not Used GND 49 -0.05 – 0.05 Volts
Not Used GND 50 -0.05 – 0.05 Volts
Not Used GND 51 -0.05 – 0.05 Volts
Not Used GND 52 -0.05 – 0.05 Volts
Power Distribution Unit Stray Voltage Test
Hard copies of this document are for REFERENCE ONLY and should not be considered the latest
revision. LAT-TD-04384-06 Page 159
TEST DATA SHEET Unit S/N:
Date/Temperature:
Title: 5.3.12 S/C Test Configuration, JL-31 to JL-32
Operator:
QA:
Para./ Step
Signal Name Black/Neg.
Red/ Pos.
Limits Unit Data
JL-31 Connector Checks
-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
VCHP_RSVR_HTR_T_RDNT_N1 GND 56 -0.05 – 0.05 Volts
VCHP_RSVR_HTR_T_RDNT_P2 GND 57 2.45 – 2.55 Volts
VCHP_RSVR_HTR_T_RDNT_N2 GND 58 -0.05 – 0.05 Volts
VCHP_RSVR_HTR_T_RDNT_P3 GND 59 2.45 – 2.55 Volts
VCHP_RSVR_HTR_T_RDNT_N3 GND 60 -0.05 – 0.05 Volts
VCHP_RSVR_HTR_T_RDNT_P4 GND 61 2.45 – 2.55 Volts
VCHP_RSVR_HTR_T_RDNT_N4 GND 62 -0.05 – 0.05 Volts
VCHP_RSVR_HTR_T_RDNT_P5 GND 63 2.45 – 2.55 Volts
VCHP_RSVR_HTR_T_RDNT_N5 GND 64 -0.05 – 0.05 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
VCHP_XLHP_T_RDNT_P1 GND 69 2.45 – 2.55 Volts
VCHP_XLHP_T_RDNT_N1 GND 70 -0.05 – 0.05 Volts
Power Distribution Unit Stray Voltage Test
Hard copies of this document are for REFERENCE ONLY and should not be considered the latest
revision. LAT-TD-04384-06 Page 160
TEST DATA SHEET Unit S/N:
Date/Temperature:
Title: 5.3.12 S/C Test Configuration, JL-31 to JL-32
Operator:
QA:
Para./ Step
Signal Name Black/Neg.
Red/ Pos.
Limits Unit Data
JL-31 Connector Checks
-4 Not Used GND 71 -0.05 – 0.05 Volts
Not Used GND 72 -0.05 – 0.05 Volts
Not Used GND 73 -0.05 – 0.05 Volts
Not Used GND 74 -0.05 – 0.05 Volts
Not Used GND 75 -0.05 – 0.05 Volts
Not Used GND 76 -0.05 – 0.05 Volts
VCHP_XLHP_T_RDNT_P2 GND 77 2.45 – 2.55 Volts
VCHP_XLHP_T_RDNT_N2 GND 78 -0.05 – 0.05 Volts
VCHP_XLHP_T_RDNT_P3 GND 79 2.45 – 2.55 Volts
VCHP_XLHP_T_RDNT_N3 GND 80 -0.05 – 0.05 Volts
VCHP_XLHP_T_RDNT_P4 GND 81 2.45 – 2.55 Volts
VCHP_XLHP_T_RDNT_N4 GND 82 -0.05 – 0.05 Volts
VCHP_XLHP_T_RDNT_P5 GND 83 2.45 – 2.55 Volts
VCHP_XLHP_T_RDNT_N5 GND 84 -0.05 – 0.05 Volts
Power Distribution Unit Stray Voltage Test
Hard copies of this document are for REFERENCE ONLY and should not be considered the latest
revision. LAT-TD-04384-06 Page 161
TEST DATA SHEET Unit S/N:
Date/Temperature:
Title: 5.3.12 S/C Test Configuration, JL-31 to JL-32
Operator:
QA:
Para./ Step
Signal Name Black/Neg.
Red/ Pos.
Limits Unit Data
JL-31 Connector Checks
-4 RAD_T_RDNT_P0 GND 85 2.45 – 2.55 Volts
RAD_T_RDNT_N0 GND 86 -0.05 – 0.05 Volts
RAD_T_RDNT_P1 GND 87 2.45 – 2.55 Volts
RAD_T_RDNT_N1 GND 88 -0.05 – 0.05 Volts
RAD_T_RDNT_P2 GND 89 2.45 – 2.55 Volts
RAD_T_RDNT_N2 GND 90 -0.05 – 0.05 Volts
RAD_T_RDNT_P3 GND 91 2.45 – 2.55 Volts
RAD_T_RDNT_N3 GND 92 -0.05 – 0.05 Volts
RAD_T_RDNT_P4 GND 93 2.45 – 2.55 Volts
RAD_T_RDNT_N4 GND 94 -0.05 – 0.05 Volts
RAD_T_RDNT_P5 GND 95 2.45 – 2.55 Volts
RAD_T_RDNT_N5 GND 96 -0.05 – 0.05 Volts
Not Used GND 97 -0.05 – 0.05 Volts
Not Used GND 98 -0.05 – 0.05 Volts
Not Used GND 99 -0.05 – 0.05 Volts
Not Used GND 100 -0.05 – 0.05 Volts
Power Distribution Unit Stray Voltage Test
Hard copies of this document are for REFERENCE ONLY and should not be considered the latest
revision. LAT-TD-04384-06 Page 162
TEST DATA SHEET Unit S/N:
Date/Temperature:
Title: 5.3.12 S/C Test Configuration, JL-31 to JL-32
Operator:
QA:
Para./ Step
Signal Name Black/Neg.
Red/ Pos.
Limits Unit Data
JL-32 Connector Checks
-7 Cable demate is complete. OK OK/NG
-8 Cable mate is complete. OK OK/NG
-11 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
VCHP_RSVR_HTR_T_PRIMARY_N1 GND 4 -0.05 – 0.05 Volts
VCHP_RSVR_HTR_T_PRIMARY_P2 GND 5 2.45 – 2.55 Volts
VCHP_RSVR_HTR_T_PRIMARY_N2 GND 6 -0.05 – 0.05 Volts
VCHP_RSVR_HTR_T_PRIMARY_P3 GND 7 2.45 – 2.55 Volts
VCHP_RSVR_HTR_T_PRIMARY_N3 GND 8 -0.05 – 0.05 Volts
VCHP_RSVR_HTR_T_PRIMARY_P4 GND 9 2.45 – 2.55 Volts
VCHP_RSVR_HTR_T_PRIMARY_N4 GND 10 -0.05 – 0.05 Volts
VCHP_RSVR_HTR_T_PRIMARY_P5 GND 11 2.45 – 2.55 Volts
VCHP_RSVR_HTR_T_PRIMARY_N5 GND 12 -0.05 – 0.05 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
VCHP_XLHP_T_PRIMARY_P1 GND 17 2.45 – 2.55 Volts
VCHP_XLHP_T_PRIMARY_N1 GND 18 -0.05 – 0.05 Volts
VCHP_XLHP_T_PRIMARY_P2 GND 19 2.45 – 2.55 Volts
VCHP_XLHP_T_PRIMARY_N2 GND 20 -0.05 – 0.05 Volts
Power Distribution Unit Stray Voltage Test
Hard copies of this document are for REFERENCE ONLY and should not be considered the latest
revision. LAT-TD-04384-06 Page 163
TEST DATA SHEET Unit S/N:
Date/Temperature:
Title: 5.3.12 S/C Test Configuration, JL-31 to JL-32
Operator:
QA:
Para./ Step
Signal Name Black/Neg.
Red/ Pos.
Limits Unit Data
JL-32 Connector Checks
-11 Not Used GND 21 -0.05 – 0.05 Volts
Not Used GND 22 -0.05 – 0.05 Volts
Not Used GND 23 -0.05 – 0.05 Volts
Not Used GND 24 -0.05 – 0.05 Volts
Not Used GND 25 -0.05 – 0.05 Volts
Not Used GND 26 -0.05 – 0.05 Volts
VCHP_XLHP_T_PRIMARY_P3 GND 27 2.45 – 2.55 Volts
VCHP_XLHP_T_PRIMARY_N3 GND 28 -0.05 – 0.05 Volts
VCHP_XLHP_T_PRIMARY_P4 GND 29 2.45 – 2.55 Volts
VCHP_XLHP_T_PRIMARY_N4 GND 30 -0.05 – 0.05 Volts
VCHP_XLHP_T_PRIMARY_P5 GND 31 2.45 – 2.55 Volts
VCHP_XLHP_T_PRIMARY_N5 GND 32 -0.05 – 0.05 Volts
Power Distribution Unit Stray Voltage Test
Hard copies of this document are for REFERENCE ONLY and should not be considered the latest
revision. LAT-TD-04384-06 Page 164
TEST DATA SHEET Unit S/N:
Date/Temperature:
Title: 5.3.12 S/C Test Configuration, JL-31 to JL-32
Operator:
QA:
Para./ Step
Signal Name Black/Neg.
Red/ Pos.
Limits Unit Data
JL-32 Connector Checks
-11 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
RAD_T_PRIMARY_N1 GND 36 -0.05 – 0.05 Volts
RAD_T_PRIMARY_P2 GND 37 2.45 – 2.55 Volts
RAD_T_PRIMARY_N2 GND 38 -0.05 – 0.05 Volts
RAD_T_PRIMARY_P3 GND 39 2.45 – 2.55 Volts
RAD_T_PRIMARY_N3 GND 40 -0.05 – 0.05 Volts
RAD_T_PRIMARY_P4 GND 41 2.45 – 2.55 Volts
RAD_T_PRIMARY_N4 GND 42 -0.05 – 0.05 Volts
RAD_T_PRIMARY_P5 GND 43 2.45 – 2.55 Volts
RAD_T_PRIMARY_N5 GND 44 -0.05 – 0.05 Volts
Not Used GND 45 -0.05 – 0.05 Volts
Not Used GND 46 -0.05 – 0.05 Volts
Not Used GND 47 -0.05 – 0.05 Volts
Not Used GND 48 -0.05 – 0.05 Volts
Not Used GND 49 -0.05 – 0.05 Volts
Not Used GND 50 -0.05 – 0.05 Volts
Not Used GND 51 -0.05 – 0.05 Volts
Not Used GND 52 -0.05 – 0.05 Volts
Power Distribution Unit Stray Voltage Test
Hard copies of this document are for REFERENCE ONLY and should not be considered the latest
revision. LAT-TD-04384-06 Page 165
TEST DATA SHEET Unit S/N:
Date/Temperature:
Title: 5.3.12 S/C Test Configuration, JL-31 to JL-32
Operator:
QA:
Para./ Step
Signal Name Black/Neg.
Red/ Pos.
Limits Unit Data
JL-32 Connector Checks
-11 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
VCHP_RSVR_HTR_T_RDNT_N1 GND 56 -0.05 – 0.05 Volts
VCHP_RSVR_HTR_T_RDNT_P2 GND 57 2.45 – 2.55 Volts
VCHP_RSVR_HTR_T_RDNT_N2 GND 58 -0.05 – 0.05 Volts
VCHP_RSVR_HTR_T_RDNT_P3 GND 59 2.45 – 2.55 Volts
VCHP_RSVR_HTR_T_RDNT_N3 GND 60 -0.05 – 0.05 Volts
VCHP_RSVR_HTR_T_RDNT_P4 GND 61 2.45 – 2.55 Volts
VCHP_RSVR_HTR_T_RDNT_N4 GND 62 -0.05 – 0.05 Volts
VCHP_RSVR_HTR_T_RDNT_P5 GND 63 2.45 – 2.55 Volts
VCHP_RSVR_HTR_T_RDNT_N5 GND 64 -0.05 – 0.05 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
VCHP_XLHP_T_RDNT_P1 GND 69 2.45 – 2.55 Volts
VCHP_XLHP_T_RDNT_N1 GND 70 -0.05 – 0.05 Volts
Power Distribution Unit Stray Voltage Test
Hard copies of this document are for REFERENCE ONLY and should not be considered the latest
revision. LAT-TD-04384-06 Page 166
TEST DATA SHEET Unit S/N:
Date/Temperature:
Title: 5.3.12 S/C Test Configuration, JL-31 to JL-32
Operator:
QA:
Para./ Step
Signal Name Black/Neg.
Red/ Pos.
Limits Unit Data
JL-32 Connector Checks
-11 Not Used GND 71 -0.05 – 0.05 Volts
Not Used GND 72 -0.05 – 0.05 Volts
Not Used GND 73 -0.05 – 0.05 Volts
Not Used GND 74 -0.05 – 0.05 Volts
Not Used GND 75 -0.05 – 0.05 Volts
Not Used GND 76 -0.05 – 0.05 Volts
VCHP_XLHP_T_RDNT_P2 GND 77 2.45 – 2.55 Volts
VCHP_XLHP_T_RDNT_N2 GND 78 -0.05 – 0.05 Volts
VCHP_XLHP_T_RDNT_P3 GND 79 2.45 – 2.55 Volts
VCHP_XLHP_T_RDNT_N3 GND 80 -0.05 – 0.05 Volts
VCHP_XLHP_T_RDNT_P4 GND 81 2.45 – 2.55 Volts
VCHP_XLHP_T_RDNT_N4 GND 82 -0.05 – 0.05 Volts
VCHP_XLHP_T_RDNT_P5 GND 83 2.45 – 2.55 Volts
VCHP_XLHP_T_RDNT_N5 GND 84 -0.05 – 0.05 Volts
Power Distribution Unit Stray Voltage Test
Hard copies of this document are for REFERENCE ONLY and should not be considered the latest
revision. LAT-TD-04384-06 Page 167
TEST DATA SHEET Unit S/N:
Date/Temperature:
Title: 5.3.12 S/C Test Configuration, JL-31 to JL-32
Operator:
QA:
Para./ Step
Signal Name Black/Neg.
Red/ Pos.
Limits Unit Data
JL-32 Connector Checks
-11 RAD_T_RDNT_P0 GND 85 2.45 – 2.55 Volts
RAD_T_RDNT_N0 GND 86 -0.05 – 0.05 Volts
RAD_T_RDNT_P1 GND 87 2.45 – 2.55 Volts
RAD_T_RDNT_N1 GND 88 -0.05 – 0.05 Volts
RAD_T_RDNT_P2 GND 89 2.45 – 2.55 Volts
RAD_T_RDNT_N2 GND 90 -0.05 – 0.05 Volts
RAD_T_RDNT_P3 GND 91 2.45 – 2.55 Volts
RAD_T_RDNT_N3 GND 92 -0.05 – 0.05 Volts
RAD_T_RDNT_P4 GND 93 2.45 – 2.55 Volts
RAD_T_RDNT_N4 GND 94 -0.05 – 0.05 Volts
RAD_T_RDNT_P5 GND 95 2.45 – 2.55 Volts
RAD_T_RDNT_N5 GND 96 -0.05 – 0.05 Volts
Not Used GND 97 -0.05 – 0.05 Volts
Not Used GND 98 -0.05 – 0.05 Volts
Not Used GND 99 -0.05 – 0.05 Volts
Not Used GND 100 -0.05 – 0.05 Volts
-14 Cable demate is complete. OK OK/NG
Power Distribution Unit Stray Voltage Test
Hard copies of this document are for REFERENCE ONLY and should not be considered the latest
revision. LAT-TD-04384-06 Page 168
TEST DATA SHEET Unit S/N:
Date/Temperature:
Title: 5.3.13 S/C Test Configuration, JL-33 to JL-34
Operator:
QA:
Para. Description Limits Unit Data
5.3.13 JL-33 and JL-34 Connector Checks
-1 Cable demate is complete. OK OK/NG
Power Distribution Unit Stray Voltage Test
Hard copies of this document are for REFERENCE ONLY and should not be considered the latest
revision. LAT-TD-04384-06 Page 169
TEST DATA SHEET Unit S/N:
Date/Temperature:
Title: 5.3.13 S/C Test Configuration, JL-33 to JL-34
Operator:
QA:
Para./ Step
Signal Name Black/Neg.
Red/ Pos.
Limits Unit Data
JL-33 Connector Checks
-4 GRID_T_PRIMARY_P00 GND 1 2.45 – 2.55 Volts
GRID_T_PRIMARY_N00 GND 2 -0.05 – 0.05 Volts
GRID_T_PRIMARY_P01 GND 3 2.45 – 2.55 Volts
GRID_T_PRIMARY_N01 GND 4 -0.05 – 0.05 Volts
GRID_T_PRIMARY_P02 GND 5 2.45 – 2.55 Volts
GRID_T_PRIMARY_N02 GND 6 -0.05 – 0.05 Volts
GRID_T_PRIMARY_P03 GND 7 2.45 – 2.55 Volts
GRID_T_PRIMARY_N03 GND 8 -0.05 – 0.05 Volts
GRID_T_PRIMARY_P04 GND 9 2.45 – 2.55 Volts
GRID_T_PRIMARY_N04 GND 10 -0.05 – 0.05 Volts
GRID_T_PRIMARY_P05 GND 11 2.45 – 2.55 Volts
GRID_T_PRIMARY_N05 GND 12 -0.05 – 0.05 Volts
CAL_BASEPLATE_T_PRIMARY_P00 GND 13 2.45 – 2.55 Volts
CAL_BASEPLATE_T_PRIMARY_N00 GND 14 -0.05 – 0.05 Volts
CAL_BASEPLATE_T_PRIMARY_P01 GND 15 2.45 – 2.55 Volts
CAL_BASEPLATE_T_PRIMARY_N01 GND 16 -0.05 – 0.05 Volts
CAL_BASEPLATE_T_PRIMARY_P02 GND 17 2.45 – 2.55 Volts
CAL_BASEPLATE_T_PRIMARY_N02 GND 18 -0.05 – 0.05 Volts
CAL_BASEPLATE_T_PRIMARY_P03 GND 19 2.45 – 2.55 Volts
CAL_BASEPLATE_T_PRIMARY_N03 GND 20 -0.05 – 0.05 Volts
Power Distribution Unit Stray Voltage Test
Hard copies of this document are for REFERENCE ONLY and should not be considered the latest
revision. LAT-TD-04384-06 Page 170
TEST DATA SHEET Unit S/N:
Date/Temperature:
Title: 5.3.13 S/C Test Configuration, JL-33 to JL-34
Operator:
QA:
Para./ Step
Signal Name Black/Neg.
Red/ Pos.
Limits Unit Data
JL-33 Connector Checks
-4 Not Used GND 21 -0.05 – 0.05 Volts
Not Used GND 22 -0.05 – 0.05 Volts
Not Used GND 23 -0.05 – 0.05 Volts
Not Used GND 24 -0.05 – 0.05 Volts
Not Used GND 25 -0.05 – 0.05 Volts
Not Used GND 26 -0.05 – 0.05 Volts
CAL_BASEPLATE_T_PRIMARY_P04 GND 27 2.45 – 2.55 Volts
CAL_BASEPLATE_T_PRIMARY_N04 GND 28 -0.05 – 0.05 Volts
CAL_BASEPLATE_T_PRIMARY_P05 GND 29 2.45 – 2.55 Volts
CAL_BASEPLATE_T_PRIMARY_N05 GND 30 -0.05 – 0.05 Volts
CAL_BASEPLATE_T_PRIMARY_P06 GND 31 2.45 – 2.55 Volts
CAL_BASEPLATE_T_PRIMARY_N06 GND 32 -0.05 – 0.05 Volts
CAL_BASEPLATE_T_PRIMARY_P07 GND 33 2.45 – 2.55 Volts
CAL_BASEPLATE_T_PRIMARY_N07 GND 34 -0.05 – 0.05 Volts
Power Distribution Unit Stray Voltage Test
Hard copies of this document are for REFERENCE ONLY and should not be considered the latest
revision. LAT-TD-04384-06 Page 171
TEST DATA SHEET Unit S/N:
Date/Temperature:
Title: 5.3.13 S/C Test Configuration, JL-33 to JL-34
Operator:
QA:
Para./ Step
Signal Name Black/Neg.
Red/ Pos.
Limits Unit Data
JL-33 Connector Checks
-4 GRID_T_RDNT_P00 GND 35 2.45 – 2.55 Volts
GRID_T_RDNT_N00 GND 36 -0.05 – 0.05 Volts
GRID_T_RDNT_P01 GND 37 2.45 – 2.55 Volts
GRID_T_RDNT_N01 GND 38 -0.05 – 0.05 Volts
GRID_T_RDNT_P02 GND 39 2.45 – 2.55 Volts
GRID_T_RDNT_N02 GND 40 -0.05 – 0.05 Volts
GRID_T_RDNT_P03 GND 41 2.45 – 2.55 Volts
GRID_T_RDNT_N03 GND 42 -0.05 – 0.05 Volts
GRID_T_RDNT_P04 GND 43 2.45 – 2.55 Volts
GRID_T_RDNT_N04 GND 44 -0.05 – 0.05 Volts
Not Used GND 45 -0.05 – 0.05 Volts
Not Used GND 46 -0.05 – 0.05 Volts
Not Used GND 47 -0.05 – 0.05 Volts
Not Used GND 48 -0.05 – 0.05 Volts
Not Used GND 49 -0.05 – 0.05 Volts
Not Used GND 50 -0.05 – 0.05 Volts
Not Used GND 51 -0.05 – 0.05 Volts
Not Used GND 52 -0.05 – 0.05 Volts
Power Distribution Unit Stray Voltage Test
Hard copies of this document are for REFERENCE ONLY and should not be considered the latest
revision. LAT-TD-04384-06 Page 172
TEST DATA SHEET Unit S/N:
Date/Temperature:
Title: 5.3.13 S/C Test Configuration, JL-33 to JL-34
Operator:
QA:
Para./ Step
Signal Name Black/Neg.
Red/ Pos.
Limits Unit Data
JL-33 Connector Checks
-4 GRID_T_RDNT_P05 GND 53 2.45 – 2.55 Volts
GRID_T_RDNT_N05 GND 54 -0.05 – 0.05 Volts
CAL_BASEPLATE_T_RDNT_P00 GND 55 2.45 – 2.55 Volts
CAL_BASEPLATE_T_RDNT_N00 GND 56 -0.05 – 0.05 Volts
CAL_BASEPLATE_T_RDNT_P01 GND 57 2.45 – 2.55 Volts
CAL_BASEPLATE_T_RDNT_N01 GND 58 -0.05 – 0.05 Volts
CAL_BASEPLATE_T_RDNT_P02 GND 59 2.45 – 2.55 Volts
CAL_BASEPLATE_T_RDNT_N02 GND 60 -0.05 – 0.05 Volts
CAL_BASEPLATE_T_RDNT_P03 GND 61 2.45 – 2.55 Volts
CAL_BASEPLATE_T_RDNT_N03 GND 62 -0.05 – 0.05 Volts
CAL_BASEPLATE_T_RDNT_P04 GND 63 2.45 – 2.55 Volts
CAL_BASEPLATE_T_RDNT_N04 GND 64 -0.05 – 0.05 Volts
CAL_BASEPLATE_T_RDNT_P05 GND 65 2.45 – 2.55 Volts
CAL_BASEPLATE_T_RDNT_N05 GND 66 -0.05 – 0.05 Volts
CAL_BASEPLATE_T_RDNT_P06 GND 67 2.45 – 2.55 Volts
CAL_BASEPLATE_T_RDNT_N06 GND 68 -0.05 – 0.05 Volts
CAL_BASEPLATE_T_RDNT_P07 GND 69 2.45 – 2.55 Volts
CAL_BASEPLATE_T_RDNT_N07 GND 70 -0.05 – 0.05 Volts
Power Distribution Unit Stray Voltage Test
Hard copies of this document are for REFERENCE ONLY and should not be considered the latest
revision. LAT-TD-04384-06 Page 173
TEST DATA SHEET Unit S/N:
Date/Temperature:
Title: 5.3.13 S/C Test Configuration, JL-33 to JL-34
Operator:
QA:
Para./ Step
Signal Name Black/Neg.
Red/ Pos.
Limits Unit Data
JL-33 Connector Checks
-4 Not Used GND 71 -0.05 – 0.05 Volts
Not Used GND 72 -0.05 – 0.05 Volts
Not Used GND 73 -0.05 – 0.05 Volts
Not Used GND 74 -0.05 – 0.05 Volts
Not Used GND 75 -0.05 – 0.05 Volts
Not Used GND 76 -0.05 – 0.05 Volts
Not Used GND 77 -0.05 – 0.05 Volts
Not Used GND 78 -0.05 – 0.05 Volts
Not Used GND 79 -0.05 – 0.05 Volts
Not Used GND 80 -0.05 – 0.05 Volts
Not Used GND 81 -0.05 – 0.05 Volts
Not Used GND 82 -0.05 – 0.05 Volts
Not Used GND 83 -0.05 – 0.05 Volts
Not Used GND 84 -0.05 – 0.05 Volts
Power Distribution Unit Stray Voltage Test
Hard copies of this document are for REFERENCE ONLY and should not be considered the latest
revision. LAT-TD-04384-06 Page 174
TEST DATA SHEET Unit S/N:
Date/Temperature:
Title: 5.3.13 S/C Test Configuration, JL-33 to JL-34
Operator:
QA:
Para./ Step
Signal Name Black/Neg.
Red/ Pos.
Limits Unit Data
JL-33 Connector Checks
-4 Not Used GND 85 -0.05 – 0.05 Volts
Not Used GND 86 -0.05 – 0.05 Volts
Not Used GND 87 -0.05 – 0.05 Volts
Not Used GND 88 -0.05 – 0.05 Volts
Not Used GND 89 -0.05 – 0.05 Volts
Not Used GND 90 -0.05 – 0.05 Volts
Not Used GND 91 -0.05 – 0.05 Volts
Not Used GND 92 -0.05 – 0.05 Volts
Not Used GND 93 -0.05 – 0.05 Volts
Not Used GND 94 -0.05 – 0.05 Volts
Not Used GND 95 -0.05 – 0.05 Volts
Not Used GND 96 -0.05 – 0.05 Volts
Not Used GND 97 -0.05 – 0.05 Volts
Not Used GND 98 -0.05 – 0.05 Volts
Not Used GND 99 -0.05 – 0.05 Volts
Not Used GND 100 -0.05 – 0.05 Volts
Power Distribution Unit Stray Voltage Test
Hard copies of this document are for REFERENCE ONLY and should not be considered the latest
revision. LAT-TD-04384-06 Page 175
TEST DATA SHEET Unit S/N:
Date/Temperature:
Title: 5.3.13 S/C Test Configuration, JL-33 to JL-34
Operator:
QA:
Para./ Step
Signal Name Black/Neg.
Red/ Pos.
Limits Unit Data
JL-34 Connector Checks
-7 Cable demate is complete. OK OK/NG
-8 Cable mate is complete. OK OK/NG
-11 GRID_T_PRIMARY_P00 GND 1 2.45 – 2.55 Volts
GRID_T_PRIMARY_N00 GND 2 -0.05 – 0.05 Volts
GRID_T_PRIMARY_P01 GND 3 2.45 – 2.55 Volts
GRID_T_PRIMARY_N01 GND 4 -0.05 – 0.05 Volts
GRID_T_PRIMARY_P02 GND 5 2.45 – 2.55 Volts
GRID_T_PRIMARY_N02 GND 6 -0.05 – 0.05 Volts
GRID_T_PRIMARY_P03 GND 7 2.45 – 2.55 Volts
GRID_T_PRIMARY_N03 GND 8 -0.05 – 0.05 Volts
GRID_T_PRIMARY_P04 GND 9 2.45 – 2.55 Volts
GRID_T_PRIMARY_N04 GND 10 -0.05 – 0.05 Volts
GRID_T_PRIMARY_P05 GND 11 2.45 – 2.55 Volts
GRID_T_PRIMARY_N05 GND 12 -0.05 – 0.05 Volts
CAL_BASEPLATE_T_PRIMARY_P00 GND 13 2.45 – 2.55 Volts
CAL_BASEPLATE_T_PRIMARY_N00 GND 14 -0.05 – 0.05 Volts
CAL_BASEPLATE_T_PRIMARY_P01 GND 15 2.45 – 2.55 Volts
CAL_BASEPLATE_T_PRIMARY_N01 GND 16 -0.05 – 0.05 Volts
CAL_BASEPLATE_T_PRIMARY_P02 GND 17 2.45 – 2.55 Volts
CAL_BASEPLATE_T_PRIMARY_N02 GND 18 -0.05 – 0.05 Volts
CAL_BASEPLATE_T_PRIMARY_P03 GND 19 2.45 – 2.55 Volts
CAL_BASEPLATE_T_PRIMARY_N03 GND 20 -0.05 – 0.05 Volts
Power Distribution Unit Stray Voltage Test
Hard copies of this document are for REFERENCE ONLY and should not be considered the latest
revision. LAT-TD-04384-06 Page 176
TEST DATA SHEET Unit S/N:
Date/Temperature:
Title: 5.3.13 S/C Test Configuration, JL-33 to JL-34
Operator:
QA:
Para./ Step
Signal Name Black/Neg.
Red/ Pos.
Limits Unit Data
JL-34 Connector Checks
-11 Not Used GND 21 -0.05 – 0.05 Volts
Not Used GND 22 -0.05 – 0.05 Volts
Not Used GND 23 -0.05 – 0.05 Volts
Not Used GND 24 -0.05 – 0.05 Volts
Not Used GND 25 -0.05 – 0.05 Volts
Not Used GND 26 -0.05 – 0.05 Volts
CAL_BASEPLATE_T_PRIMARY_P04 GND 27 2.45 – 2.55 Volts
CAL_BASEPLATE_T_PRIMARY_N04 GND 28 -0.05 – 0.05 Volts
CAL_BASEPLATE_T_PRIMARY_P05 GND 29 2.45 – 2.55 Volts
CAL_BASEPLATE_T_PRIMARY_N05 GND 30 -0.05 – 0.05 Volts
CAL_BASEPLATE_T_PRIMARY_P06 GND 31 2.45 – 2.55 Volts
CAL_BASEPLATE_T_PRIMARY_N06 GND 32 -0.05 – 0.05 Volts
CAL_BASEPLATE_T_PRIMARY_P07 GND 33 2.45 – 2.55 Volts
CAL_BASEPLATE_T_PRIMARY_N07 GND 34 -0.05 – 0.05 Volts
Power Distribution Unit Stray Voltage Test
Hard copies of this document are for REFERENCE ONLY and should not be considered the latest
revision. LAT-TD-04384-06 Page 177
TEST DATA SHEET Unit S/N:
Date/Temperature:
Title: 5.3.13 S/C Test Configuration, JL-33 to JL-34
Operator:
QA:
Para./ Step
Signal Name Black/Neg.
Red/ Pos.
Limits Unit Data
JL-34 Connector Checks
-11 GRID_T_RDNT_P00 GND 35 2.45 – 2.55 Volts
GRID_T_RDNT_N00 GND 36 -0.05 – 0.05 Volts
GRID_T_RDNT_P01 GND 37 2.45 – 2.55 Volts
GRID_T_RDNT_N01 GND 38 -0.05 – 0.05 Volts
GRID_T_RDNT_P02 GND 39 2.45 – 2.55 Volts
GRID_T_RDNT_N02 GND 40 -0.05 – 0.05 Volts
GRID_T_RDNT_P03 GND 41 2.45 – 2.55 Volts
GRID_T_RDNT_N03 GND 42 -0.05 – 0.05 Volts
GRID_T_RDNT_P04 GND 43 2.45 – 2.55 Volts
GRID_T_RDNT_N04 GND 44 -0.05 – 0.05 Volts
Not Used GND 45 -0.05 – 0.05 Volts
Not Used GND 46 -0.05 – 0.05 Volts
Not Used GND 47 -0.05 – 0.05 Volts
Not Used GND 48 -0.05 – 0.05 Volts
Not Used GND 49 -0.05 – 0.05 Volts
Not Used GND 50 -0.05 – 0.05 Volts
Not Used GND 51 -0.05 – 0.05 Volts
Not Used GND 52 -0.05 – 0.05 Volts
Power Distribution Unit Stray Voltage Test
Hard copies of this document are for REFERENCE ONLY and should not be considered the latest
revision. LAT-TD-04384-06 Page 178
TEST DATA SHEET Unit S/N:
Date/Temperature:
Title: 5.3.13 S/C Test Configuration, JL-33 to JL-34
Operator:
QA:
Para./ Step
Signal Name Black/Neg.
Red/ Pos.
Limits Unit Data
JL-34 Connector Checks
-11 GRID_T_RDNT_P05 GND 53 2.45 – 2.55 Volts
GRID_T_RDNT_N05 GND 54 -0.05 – 0.05 Volts
CAL_BASEPLATE_T_RDNT_P00 GND 55 2.45 – 2.55 Volts
CAL_BASEPLATE_T_RDNT_N00 GND 56 -0.05 – 0.05 Volts
CAL_BASEPLATE_T_RDNT_P01 GND 57 2.45 – 2.55 Volts
CAL_BASEPLATE_T_RDNT_N01 GND 58 -0.05 – 0.05 Volts
CAL_BASEPLATE_T_RDNT_P02 GND 59 2.45 – 2.55 Volts
CAL_BASEPLATE_T_RDNT_N02 GND 60 -0.05 – 0.05 Volts
CAL_BASEPLATE_T_RDNT_P03 GND 61 2.45 – 2.55 Volts
CAL_BASEPLATE_T_RDNT_N03 GND 62 -0.05 – 0.05 Volts
CAL_BASEPLATE_T_RDNT_P04 GND 63 2.45 – 2.55 Volts
CAL_BASEPLATE_T_RDNT_N04 GND 64 -0.05 – 0.05 Volts
CAL_BASEPLATE_T_RDNT_P05 GND 65 2.45 – 2.55 Volts
CAL_BASEPLATE_T_RDNT_N05 GND 66 -0.05 – 0.05 Volts
CAL_BASEPLATE_T_RDNT_P06 GND 67 2.45 – 2.55 Volts
CAL_BASEPLATE_T_RDNT_N06 GND 68 -0.05 – 0.05 Volts
CAL_BASEPLATE_T_RDNT_P07 GND 69 2.45 – 2.55 Volts
CAL_BASEPLATE_T_RDNT_N07 GND 70 -0.05 – 0.05 Volts
Power Distribution Unit Stray Voltage Test
Hard copies of this document are for REFERENCE ONLY and should not be considered the latest
revision. LAT-TD-04384-06 Page 179
TEST DATA SHEET Unit S/N:
Date/Temperature:
Title: 5.3.13 S/C Test Configuration, JL-33 to JL-34
Operator:
QA:
Para./ Step
Signal Name Black/Neg.
Red/ Pos.
Limits Unit Data
JL-34 Connector Checks
-11 Not Used GND 71 -0.05 – 0.05 Volts
Not Used GND 72 -0.05 – 0.05 Volts
Not Used GND 73 -0.05 – 0.05 Volts
Not Used GND 74 -0.05 – 0.05 Volts
Not Used GND 75 -0.05 – 0.05 Volts
Not Used GND 76 -0.05 – 0.05 Volts
Not Used GND 77 -0.05 – 0.05 Volts
Not Used GND 78 -0.05 – 0.05 Volts
Not Used GND 79 -0.05 – 0.05 Volts
Not Used GND 80 -0.05 – 0.05 Volts
Not Used GND 81 -0.05 – 0.05 Volts
Not Used GND 82 -0.05 – 0.05 Volts
Not Used GND 83 -0.05 – 0.05 Volts
Not Used GND 84 -0.05 – 0.05 Volts
Power Distribution Unit Stray Voltage Test
Hard copies of this document are for REFERENCE ONLY and should not be considered the latest
revision. LAT-TD-04384-06 Page 180
TEST DATA SHEET Unit S/N:
Date/Temperature:
Title: 5.3.13 S/C Test Configuration, JL-33 to JL-34
Operator:
QA:
Para./ Step
Signal Name Black/Neg.
Red/ Pos.
Limits Unit Data
JL-34 Connector Checks
-11 Not Used GND 85 -0.05 – 0.05 Volts
Not Used GND 86 -0.05 – 0.05 Volts
Not Used GND 87 -0.05 – 0.05 Volts
Not Used GND 88 -0.05 – 0.05 Volts
Not Used GND 89 -0.05 – 0.05 Volts
Not Used GND 90 -0.05 – 0.05 Volts
Not Used GND 91 -0.05 – 0.05 Volts
Not Used GND 92 -0.05 – 0.05 Volts
Not Used GND 93 -0.05 – 0.05 Volts
Not Used GND 94 -0.05 – 0.05 Volts
Not Used GND 95 -0.05 – 0.05 Volts
Not Used GND 96 -0.05 – 0.05 Volts
Not Used GND 97 -0.05 – 0.05 Volts
Not Used GND 98 -0.05 – 0.05 Volts
Not Used GND 99 -0.05 – 0.05 Volts
Not Used GND 100 -0.05 – 0.05 Volts
-14 Cable demate is complete. OK OK/NG
Power Distribution Unit Stray Voltage Test
Hard copies of this document are for REFERENCE ONLY and should not be considered the latest
revision. LAT-TD-04384-06 Page 181
Appendix B (Connector Mate/Demate Log)
Power Distribution Unit Stray Voltage Test
Hard copies of this document are for REFERENCE ONLY and should not be considered the latest revision.
LAT-TD-04384-06 Page 182
The Excel Mate/Demate log form that is below is the actual Excel file imported into this word document. You can copy and paste it into a
folder and then open it as an Excel worksheet.
CONNECTOR MATE / DEMATEUNIT DESCRIPTION:
Connector(s) Authorized by Date
Mate or
De-mate
Flight or Test
Verify Power Off
Connector Reference Designator Procedure & para or NCR M/D/Y M or D F or T Emp. ID# *Emp. ID# QA * Emp ID# QA * Emp. ID# QA
*Personnel that is Mate/Demate certified.
Connector/Bracket R/D:
Pre-mate Inspect ESD Bleed and Connector Mate
Final Inspect Fasteners Torqued,
Witness Stripe applied
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