Attachment 08_gr_pds23699_j.pdf

NEXT ASSEMBLY

1 D20387

CONTRACT NO.

DTFAOl-83-C-20027

WORD PROCESSOR REFERENCE: 6103f/5772f

ORIGINATOR: C.E. CARTER

IJSED ON

ASR-9

THIS DOCUMENT HAS BEEN REVIEWED AND APPROVED BY THE FOLLOWING PERSONS.

ORIGINATOR: C. E. CARTER, JR.

PROGRAMS: W. K. HOLLINGSWORTH

QUALITY ASSURANCE: J. H. BLASIK

ILS: W. R. FORD

CONFIGURATION: R. A. RAJNIC

DATA: J. E. MORRELL

RELIABILITY/MAINTAINABILITY A. VIDAL/l. MYERS

WESTINGHOUSE ELECTRIC CORPORATION

DEFENSE AND ELECTRONIC SYSTEMS CENTER

COMMAND AND CONTROL DIVISION

BALTIMORE, MD 21203 USA

TITLE: SPECIFICATION, WEATHER

CHANNEL MULTI-VOLTAGE

D.C. POWER SUPPLY

CODE IDENT. NO. 97942

DRAWING NO. PDS23699

REV. / 'J

I

REVISION

LETTER

A

B

C

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E

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REVISION

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REVISIONS

11 /07/84 07/07/85 07/02/85 03/27/86 05/17/86 05/13/87

J.; .

KURT TRIBBLE

C.E.cfic. L. PORTER C.E.c/c. L. PORTER

R. A. SMITH/C. L. PORTER

F. WINNER/V. BUSSEY

f�?Jt,o1: �AR

; /. 0'M-�-zf, CODE !DENT. NO. 97942

DRAWING NO. PDS23699

REV./,J

I SPECIFICATION PAGE

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AGE FS M NO SPECIFICATION NUMBER REV I

3 97942 PDS23699

J I

__________ ,_ __ ,_ ___ -'----------'�--I

TABLE OF CONTENTS

Pa..!J.!!

1.0 Scope 5

2.0 Applicable Documents 5

2.1 FAA Specifications and Standards 5

2. 2 Mil Specs and Standards 6

2.3 Westinghouse Documents 7

2 .4 Similar Specifications 7

3.0 Definitions B

3.1 Definitions for this Specification B

4.0 Requirements 9

4.1 General 9

4.2 Electrical 11

4.3 Mechanical 22

4.4 Environmental 23

4 .5 Parts 24

4.6 Reliability 25

4.7 Maintainability 25

4.B Documentation 25

5.0 Quality Assurance 26

6.0 Preparation for Delivery 2B

7. 0 Proposal 28

Table 4.2-1 Power Supply Outputs Table 4.2-2 Connector List

Figure 3.1-1 Ripple Definition Figure 4.2-1 Power Supply Subsystem Figure 4.2-2 Ripple Test Method Figure 4.3-1 Mechanical Layout Figure 4.2-3 Connector Wiring

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SPECIFICATION NUMBER I REV I

PDS23699 I F I

--------------'------'------'-----------'---1

1.0 SCOPE

THIS SPECIFICATION DEFINES THE REQUIREMENTS FOR A

MULTIPLE-VOLTAGE DC POWER SUPPLY SUBSYSTEM (PSS). THE PSS WILL

BE PART OF A CONTINUOUSLY OPERATING, UNATTENDED, GROUND BASED,

AIRPORT SURVEILLANCE RADAR SYSTEM FOR THE FEDERAL AVIATION

ADMINISTRATION. THE PSS WILL INCLUDE THE INDIVIDUAL POWER

SUPPLIES, UPS, CONTROLS, MONITORING AND CODLING DETAILED IN THIS

SPECIFICATION.

2.0 APPLICABLE DOCUMENTS

THE FOLLOWING DOCUMENTS, OF THE EXACT ISSUE SHOWN, FORM A PART

OF THIS SPECIFICATION TO THE EXTENT SPECIFIED IN THIS DOCUMENT.

IN THE EVENT OF CONFLICTS BETWEEN REFERENCED DOCUMENTS, THEN

THIS SPECIFICATION SHALL NORMALLY TAKE PRECEDENCE OVER THE

REFERENCED SPECIFICATION. AMBIGUOUS OR CONFLICTING REQUIREMENTS

SHOULD BE BROUGHT TO THE ATTENTION OF WESTINGHOUSE IN WRITING.

FINAL RESOLUTION OF AMBIGUOUS OR CONFLICTING REQUIREMENTS WILL

BE MADE BY WESTINGHOUSE IN WRITING. ANY REQUEST FOR DEVIATIONS

FROM THIS SPECIFICATION SHALL BE MADE IN WRITING. PERMISSION

FOR DEVIATION FROM THIS SPECIFICATION SHALL Bf GRANTED BY A

FORMAL CHANGE TO THE SPECIFICATION.

NO VERBAL PERMISSION TO CHANGE OR VERBAL RESOLUTION OF AMBIGUOUS

OR CONFLICTING REQUIREMENTS SHALL BE CONSIDERED FINAL. ANY

ACTION ON A VERBAL AGREEMENT SHALL BE AT THE RISK OF THE VENDOR.

ONCE A PURCHASE ORDER IS PLACED, THE PURCHASE ORDER BECOMES THE

CONTROLLING DOCUMENT. CHANGES TO THE REQUIREMENTS TO THE VENDOR

SHALL ONLY BE BY CHANGES TO THE PURCHASE ORDER.

2.1 FAA SPECIFICATIONS ANO STANDARDS

2.1.l THE FOLLOWING DOCUMENTS APPLY IN THEIR ENTIRETY:

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SPECIFICATION NUMBER

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REV

F

FAA-E-2704 W/AMENO. 2

MARCH 21 , 1983

FAA-G-2100/lB PART 1

JULY 10, 1970 AND

AMENOMENT-2, JUNE 28, 1973

FAA-G-2100/3A PART 3

JUNE 19, 1968

FAA-G-2100/4B PART 4

FEBRUARY 5, 1969

FAA-G-2100/SA PART 5

DECEMBER 20, 1972

DEPT. OF TRANSPORTATION

FEDERAL AVIATION AOMIN.

SPEC. AIRPORT

SURVEILLANCE RADAR (ASR-9)

ELECTRONIC EQUIPMENT,

GENERAL REQUIREMENTS;

BASIC REQUIREMENTS FOR ALL

EQUIPMENTS

REQUIREMENTS FOR

EQUIPMENTS EMPLOYING

SEMICONDUCTOR DEVICES

REQUIREMENTS FOR

EQUIPMENTS EMPLOYING

PRINTED WIRING TECHNIQUES

REQUIREMENTS FOR

EQUIPMENTS EMPLOYING

MICROELECTRIC DEVICES

2.1.2 THE FOLLOWING DOCUMENTS APPLY AS CALLEO OUT HEREIN OR BY

FAA-G-2100/1, 3, 4, OR 5:

FAA-ST0-020

JUNE 30, 197B

FAA-STD-021

AUGUST 7, 1981

TRANSIENT PROTECTION

GROUNDING, BONDING

AND SHIELD IN REQUIREMENTS

FOR fQUIPllfNT

CONFIGURATION MANAGEMENT

2.2 MIL SPECS AND STANDARDS

THE FOLLOWING MIL SPECS AND STANDARDS OF THE DATE OF REVISION

SPECIFIED OR OF THE REVISION IN EFFECT AS OF SEPT 30, 1983,

APPLY TO THE EXTENT SPECIFIED IN THIS DOCUMENT: OR IN FAA OR

WESTINGHOUSE DOCUMENTS REFERENCED BY THIS DOCUMENT.

MIL STD 454

JULY 30, 1982

MIL STD 4618

APRIL 1, 1980

MIL STD 462

JULY 13, 1967

MILT 27

WP 6103f/5772F

STANDARD GENERAL REQUIREMENTS FOR

ELECTRICAL EQUIPMENT

ELECTROMAGNETIC INTERFERENCE TEST

CHARACTERISTICS REQUIREMENTS FOR

EQUIPMENT

ELECTROMAGNETIC INTERFERENCE,

CHARACTERISTIC, MEASUREMENT OF

TRANSFORMERS AND INDUCTORS (AUDIO, POWER,

AND HIGH POWER PULSE)

GENERAL SPECIFICATIONS FOR

I PAGE

I 6

FSCM NO

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SPECIFICATION NUMBER

PDS23699

___________ L

MIL F 15733

MIL T 21038

MIL M 38510

MIL-STD-1472

FILTER, RADIO INTERFERENCE

GENERAL SPECIFICATION FOR

TRANSFORMER, PULSE, LOW

POWER, GENERAL SPECIFICATION FOR

GENERAL SPECIFICATION FOR MICROCIRCUITS

HUMAN ENGINEERING DESIGN CRITERIA

FOR MILITARY SYSTEMS EQUIPMENT AND

FACILITIES

2.3 WESTINGHOUSE DOCUEMENTS

THE FOLLOWING REFERENCED DOCUMENTS DEFINES THE GENERAL DATA AND

QUALITY ASSURANCE REQUIREMENTS IMPOSED ON ALL SUBCONTRACTORS FOR

THE ASR-9 PROGRAM. THESE DOCUMENTS SHALL APPLY EXCEPT IF

PARTICULAR REQUIREMENTS ARE WAIVED IN THIS DOCUMENT.

PDS 23675 ASR-9 DATA AND QUALITY

ASSURANCE REQUIREMENTS

THE FOLLOWING DRAWING IS THE WESTINGHOUSE PART NUMBER ASSIGNED

TO THIS PSS.

l D20387G01

2.4 SIMILAR SPECIFICATIONS

WEATHER CHANNEL MULTI-VOLTAGE

D.C. POWER SUPPLY

THE FOLLOWING WESTINGHOUSE SPECIFICATIONS ARE FOR EQUIPMENT

SIMILAR TO THAT COVERED IN THIS SPECIFICATION. THEY ARE GIVEN

FOR REFERENCE. THESE SpECIFICATIONS COVER OTHER POWER SUPPLY

SYSTEMS USED IN THE ASR-9. WHILE THE POWER SUPPLY SYSTEMS ARE

DIFFERENT, THE SAME DESIGN MAY BE USED FOR INDIVIDUAL POWER

SUPPLIES WITHIN THE SYSTEMS. SUGGESTIONS TO USE THE SAME

INDIVIDUAL POWER SUPPLIES AMONG THE THREE SYSTEMS TO REDUCE

COST, IMPROVE COMMONALITY AND REDUCE SPARES PROVISIONING WILL BE

CONSIDERED FAVORABLY.

PDS 23698

PDS 23490

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PAGE

f·

SPECIFICATION

RECEIVER/PROCESSOR

MULTI-VOLTAGE D.C.

POWER SUPPLY

SPECIFICATION

SCIP, MULTI-VOLTAGE D.C.

POWER SUPPLY

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SPECIFICATION NUMBER

PDS23699

3.0 DEFINI_TIONS

THE DEFINITIONS IN 3.1 ARE THE DEFINITIONS APPLICABLE TO THIS

SPECIFICATION. DEFINITIONS FOR OTHER TERMS ARE GIVEN IN

FAA-G-2100/lb.

3.1 DEFINITIONS FOR THIS SPECIFICATION

3.1.1 LOAD REGULATION - THE TOTAL CHANGE IN THE DC VOLTAGE

WHEN THE LOAD ON THE POWER SUPPLY IS CHANGED OVER A

SPECIFIED RANGE. THIS CHANGE IS THE OUTPUT VOLTAGE

MEASURED AT NOMINAL LOAD CURRENT AND NOMINAL LINE

VOLTAGE.

3.1.2 LINE REGULATION - THE TOTAL CHANGE IN THE DC VOLTAGE

WHEN THE LINE VOLTAGE IS CHANGED FROM ONE SPECIFIED

LIMIT TO THE OTHER. THIS CHANGE IS FROM THE OUTPUT

VOLTAGE MEASURED AT NOMINAL LOAD AND NOMINAL LINE

VOLTAGE.

3.1.3 TOTAL REGULATION - THE TOTAL CHANGE IN OUTPUT

VOLTAGE FROM THE COMBINED EFFECTS OF LOAD AND LINE

CHANGES. THE CONDITIONS FOR MEASUREMENT ARE THE

WORST CASE FOR THE COMBINED LOAD AND LINE EFFECTS.

THESE WORST CASE CONDITIONS ARE USUALLY HIGH LINE AT

NO LOAD AND LOW LINE AT FULL LOAD. WORST CASE

CONDITIONS SHALL BE DETERMINED FOR EACH REGULATOR

AND USED FOR TEST.

3.1.4 RIPPLE - THE PEAK TO PEAK VALUE OF A SIMPLE OR

COMPLEX AC WAVEFORM ON THE DC OUTPUT CONSISTING OF

POWERLINE FREQUENCY COMPONENTS AND HARMONICS, AND/OR

SYNCHRONOUS OR REPETITIVE NON-SYNCHRONOUS

TRANSIENTS. THE PEAK TO PEAK AMPLITUDE rs DEFINED

AS THE MAXIMUM EXCURSION INCLUDING SPIKES OF THE UC

VOLTAGE. THIS rs ILLUSTRATED IN FIGURE 3.1-1.

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3.1.5 UNINTERRUPTABLE POWER SYSTEM - UPS - A MEANS FOR

PREVENTING THE LOSS OF DC POWER FOR A LIMITED TIME

IN EVENT OF THE LOSS OF PRIME POWER.

3.1.6 TRANSIENT RESPONSE - THE EXCURSION OF THE DC VOLTAGE

WITH A SUDDEN CHANGE OF LINE OR LOAD OF A SPECIFIED

MAGNITUDE AND SPECIFIED RATE OF CHANGE.

3.1.7 TRANSIENT RECOVERY TIME - THE TIME REQUIRED FOR THE

DC VOLTAGE TO RETURN TO THE REGULATION RANGE AFTER A

SPECIFIED TRANSIENT.

4.0 REQUIREMENTS

THE MULTIPLE VOLTAGE DC POWER SUPPLY DESCRIBED IN THIS DOCUMENT,

REFERRED TO AS THE POWER SUPPLY SUBSYSTEM (PSS), IS A PART OF

THE ASR-9 AIRPORT SURVEILLANCE RADAR SYSTEM. THE ASSEMBLY IS

OPERATIONALLY MOUNTED WITHIN A FRAME STRUCTURE WHICH IS IN TURN

LOCATED WITHIN AN ENCLOSED UNATTENDED FACILITY.

4.1 GENERAL

THE FOLLOWING GENERAL REQUIREMENTS APPLY TO ALL OF THE

INDIVIDUAL POWER SUPPLIES IN THE PSS. IF ANY OF THESE GENERAL

REQUIREMENTS ARE IN CONFLICT WITH THE SPECIFIC REQUIREMENTS

LISTED IN 4.2 AND FOLLOWING, THE SPECIFIC REQUIREMENTS SHALL

APPLY. ANY CONFLICT OR APPARENT CONFLICT SHALL BE BROUGHT TO

THE ATTENTION OF WESTINGHOUSE FOR FINAL RESOLUTION.

4.1.l INDEPENDENT OUTPUTS

EACH POWER SUPPLY VOLTAGE MUST BE INDEPENDENTLY REGULATED

AND PROTECTED. THE LOSS OF ONE POWER SUPPLY VOLTAGE SHALL

NOT CAUSE THE LOSS OR DEGRADATION OF ANY OTHER POWER

SUPPLY VOLTAGE EXCEPT AS NOTED LATER. ANY VOLTAGES

REQUIRED FOR CONTROL OF AN INVERTER OR OTHER CONTROL

FUNCTIONS SHALL NOT BE USED AS AN OUTPUT. EACH INVERTER

WILL HAVE ITS OWN CONTROL VOLTAGE. ONE AUXILLIARY SUPPLY

CAN BE USED TO PROVIDE OVERALL CONTROL POWER FOR THE PSS

SUCH AS POWER TO OPERATE LINE CONTACTORS, STATUS LAMPS,

ETC.

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PDS23699 I \="' I

4.1.2 ISOLATED OUTPUT

BOTH TERMINALS OF EACH POWER SUPPLY MUST BE ISOLATED FROM

THE CHASSIS IN THE PSS. THE INDIVIDUAL POWER SUPPLIES

SHALL BE DESIGNED SO THAT EITHER SIDE OF THE OUTPUT CAN BE

GROUNDED, BUT NOT BOTH SIDES AT THE SAME TIME. IN ACTUAL

OPERATION THE POWER SUPPLY WILL BE OPERATED WITH THE

RETURNS OF ALL POWER SUPPLIES CONNECTED TOGETHER AT THE

UTILIZATION EQUIPMENT. THE RETURNS WILL BE CONNECTED TO

CHASSIS GROUND AT ONE POINT.

4.1.3 PACKAGE

THE PSS MUST FIT WITHIN THE DIMENSIONS SHOWN IN FIGURE

4.3-1. THE LOCATION OF HANDLES, SLIDES, CONNECTORS, ETC.

MUST BE IN THE AREAS SPECIFIED. THE HEIGHT AND WIDTH OF

THE FRONT PANEL MUST BE OF THE SIZE SPECIFIED. THE WIDTH

OF THE CHASSIS HUST BE NO GREATER THAN SPECIFIED.

4.1.4 MODULARITY

THE TOTAL PACKAGE MUST HAVE THE ELECTRICAL OUTPUTS ANO

PACKAGE SIZE SPECIFIED IN LATER REQUIREMENTS. WITHIN

THESE CONFINES THE PSS SHALL BE DESIGNED WITH THE MAXIMUM

PRACTICAL MODULARITY. THE DEGREE OF MODULARITY PROPOSED

CAN GO FROM PLUG IN CARDS TO COMPLETED PLUG IN POWER

SUPPLIES. ANY PLUG IN CARDS OR MODULES SHALL PREFERABLY

BE REMOVABLE FROM THE FRONT. IF THIS rs NOT POSSIBLE, THEN THEY SHALL BE REMOVEABLE BY SLIDING THE PSS OUT OF

THE RACK AND REMOVING FROM THE TOP.

4.1.5 CONTROL AND MONITORING

ALL OPERATIONAL CONTROLS, INDICATING AND MONITOR FUNCTIONS

SHALL BE ACCESIBLE FROM THE FRONT PANEL. OTHER

ADJUSTMENTS SHALL BE ACCESSIBLE WITHOUT REMOVING THE PSS

FROM THE RACK. TEST POINTS THAT MUST BE ACCESSED FOR

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PDS23699 I F

DETERMINING A FAILED LRU (LINE REPLACEABLE UNIT) OR MAKING

ANY ADJUSTMENTS MUST BE ACCESSIBLE WITHOUT REMOVING ANY

MODULES FROM THE PSS. NO DAMAGE SHALL RESULT FROM THE

EQUIPMENT BEING OPERATED WITH THE OPERATING CONTROLS AND

MAINTAINANCE ADJUSTMENTS SET TO ANY POSSIBLE COMBINATION

OF SETTINGS. A LAMP TO INDICATE IN A POSITIVE MANNER AN

OPEN CIRCUIT BREAKER OR BLOWN FUSE SHALL BE INCORPORATED

PER FAA-E-2704 PARA 3.19.1.9.

4.1.i SINGLE PHASE OPERATION

THE NORMAL INPUT TO THE PSS IS 3 PHASE POWER PER PARA

4.2.l. CABINET CONTROL AND LINE PROTECTION SHALL BE BY

THE CIRCUIT BREAKER SHOWN IN FIGURE 4.2-1. IN ADDITION TO

THE THREE PHASE CIRCUIT BREAKER REQUIRED, THE INDIVIDUAL

POWER SUPPLIES SHALL BE PROTECTED WITH A MEANS OF LINE

PROTECTION AND CONTROL. THIS SHALL BE EITHER BY A SWITCH

AND FUSES OR CIRCUIT BREAKERS. IF INDIVIDUAL POWER

SUPPLIES ARE DESIGNED TO OPERATE FROM THE THREE PHASE

POWER, THEY MAY DEGRADE IN OUTPUT IF ONE PHASE OF THE

THREE PHASE POWER IS LOST EXCEPT AS NOTED IN LATER

SECTIONS. IF ONE PHASE OF THE THREE PHASE POWER IS LOST,

NO POWER SUPPLY OPERATING FROM THREE PHASE POWER SHALL BE

DAMAGED. THE POWER SUPPLY MUST RECOVER TO NORMAL

OPERATION WHEN THE POWER ON THE LOST PHASE IS RESTORED.

IF SINGLE PHASE POWER SUPPLIES ARE USED, THEY SHALL BE

CONNECTED AS TO PRESENT A BALANCED LOAD TO THE THREE PHASE

LINE TO THE MAXIMUM EXTENT POSSIBLE.

4.2 ELECTRICAL

THE POWER SUPPLY SUBSYSTEM WILL PROVIDE THE OUTPUT NECESSARY FOR

DRIVING THE VARIOUS OTHER SUBSYSTEMS OF THE WEATHER CHANNEL

CABINET. STATUS SIGNALS WILL BE PROVIDED TO PERMIT MONITORING

OF THE PSS SYSTEM AND TO PERMIT ISOLATION OF A FAULT TO A SINGLE

LRU OR POWER SUPPLY SUBCIRCUIT. EACH POWER SUPPLY OUTPUT WILL

INCORPORATE PROTECTIVE CIRCUITRY TO PREVENT DAMAGE TO ITSELF OR

OTHER EQUIPMENT IN THE EVENT OF COMPONENT FAILURE.

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SPECIFICATION NUMBER

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I=

4.2.1 INPUT POWER

THE PSS WILL OPERATE FROM A COMMERCIAL 3 PHASE, 50 HZ/60

HZ, 208 VAC LINE-TO-LINE, 120 VAC LINE-TO-NEUTRAL, FOUR

WIRE AC LINE. THE LINE-TO-LINE VOLTAGE MAY VARY FROM 177

TO 239 VRMS. THE SUPPLY LINE FREQUENCY MAY VARY WITHIN

THE RANGE OF 47 HZ TO 63 HZ. THE PSS SHALL OPERATE WITHIN

ITS REQUIRED LIMITS WHEN SUBJECTED TO THE VOLTAGE AND

FREQUENCY LIMITS MENTIONED ABOVE.

4.2.1.1 AC LINE OVERVOLTAGE TRANSIENT

THE PSS SHALL WITHSTAND WITHOUT OPERATIONAL

INTERRUPTION OR MALFUNCTION AND WITHOUT DAMAGE THE

AC LINE OVERVOLTAGE TRANSIENT CALLED OUT IN

PARAGRAPH 1-3.3.4 OF FAA-G-210D/18.

4.2.1.2 AC LINE UNDERVOLTAGE TRANSIENT

THE PSS SHALL WITHSTAND WITHOUT OPERATIONAL

INTERRUPTION OR MALFUNCTION AND WITHOUT DAMAGE,

THE PARTIAL OR COMPLETE LOSS OF LINE VOLTAGE FOR

UP TO 4 MILLISECONDS AS CALLED OUT IN PARAGRAPH

1-3.3.5 OF FAA-G-2100/lB.

4.2.1.3 STARTUP SURGES

WHEN FIRST TURNED ON, THE PSS SHALL OT CAUSE ANY

CURRENT SURGES WHICH WOULD CAUSE THE CIRCUIT

BREAKER TO TRIP OR WOULD BLOW ANY FUSES. THE

CIRCUIT BREAKER OR FUSES MUST BE OF A TYPE AND

SIZE WHICH WILL PROVIDE ADEQUATE PROTECTION UNDER

NORMAL FAULT CONDITIONS.

4.2.1.4 CIRCUIT BREAKER

WP 6103f /5772F

ALL THREE PHASE CIRCUIT BREAKERS CONNECTED TO THE

INPUT POWER SHALL BE MIL-C-55629/5 CIRCUIT

BREAKERS OR EQUIVALENT. THE VENDOR SHALL ADD 7.5

AMPERES FOR EXTERNAL LOADING TO THE CIRCUIT

BREAKER RATING REQUIRED BY THE POWER SUPPLY.

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SPECIFICATION NUMBER REV I

PDS23699 F I

.I

4.2.2 OUTPUT VOLTAGES AND CURRENT

THE DC OUTPUT VOLTAGES OF THE PSS SHALL BE DIVIDED INTO

THREE SEPARATE GROUPS. THE FIRST GROUP PROVIDES +lOOVDC, AND± 15 voe POWER FOR A TARGET RECEIVER AND A FREQUENCY

GENERATOR. THESE CIRCUITS ARE VERY SENSITIVE TO RIPPLE

AND NOISE ON THE POWER SUPPLY OUTPUTS. THE POWER SUPPLIES

WHICH PROVIDE VOLTAGES FOR THESE UNITS SHALL BE LINEAR

(SERIES) REGULATOR SUPPLIES AND NOT SWITCHER SUPPLIES.

THE SECOND AND THIRD GROUP OF PSS OUTPUTS PROVIDE +SVDC

AND ±15V POWER TO THE CIRCUITRY OF THE DIGITAL SIGNAL

PROCESSOR AND SYSTEM CONTROL +5VDC, +15, -15VDC, AND

+24VDC TO THE LOCAL SCIP AND SYSTEM CONTROL. BECAUSE OF

THEIR HIGH CURRENT OUTPUTS, THE +SVDC SUPPLIES MAY BE

SWITCHf!iS. THE EXACT CONFIGURATION IS LEFT UP TO THE

DISCRETION OF THE VENDOR. THE SECOND GROUP MUST BE PART

OF A UPS SYSTEM.

TABLE 4.2-1 PROVIDES A LISTING OF THE VARIOUS OUTPUT

VOLTAGES AND CURRENTS. THE RATED CURRENTS lJST£D

REPRESENT A 50% INCREASE OVER THE EXPECTED (NORMAL) POWER

SUPPLY DRAINS. RELIABILITY CALCULATIONS MAY BE PERFORMED

AT 67% OF RATED CURRENT. TESTING MUST VERIFY THE RATED

CURRENT_ FIGURE 4.2-1 IS A BLOCK DIAGRAM SHOWING THE

MINIMUM ELECTRICAL REQUIREMENTS FOR THE PSS. THE CIRCUIT

BREAKER AND FUSES SHOWN ARE REQUIRED. OTHER CIRCUIT

BREAKERS OR FUSES FOR INDIVIDUAL CIRCUIT PROTECTION ARE

LEFT TO THE DISCRETION OF THE VENDOR. THE TYPES OF POWER

SUPPLIES (LINEAR OR SWITCHER) EXCEPT THAT A LINEAR MAY BE

SUBSTITUTED FOR A SWITCHER. THEY MUST MEET THE

REQUIREMENTS OF TABLE 4.2-1.

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SPECIFICATION NUMBER IREVT

___________ _L __ --1... ____ .....,_ ________ 1___1

9.flQ.UP

FRONT END

OSP

LOCAL

DISPLAY

PROCESSOR

AND DISTRI-

BUTION

AMPLIFIER

TABLE 4. 2-1 POWER SUPPLY OUTPUTS

RATED SUGGESTED

LOAD UPS SUPPLY

�OLTAG[ CURRENI REQUIRED _TYPE_

+100 voe .20A NO LINEAR

+15 voe 13. 5A NO LINEAR

-15 voe 5.0A NO LINEAR

+5 voe lBOA YES SWITCHER

+15 voe 9.0A YES LINEAR (NOTE 1)

-15 voe 9.0A YES LINEAR (NOTE 1)

+5 voe 100A NO SWITCHER

-15 voe 5.0A NO LINEAR

+15 voe 5.0A NO LINEAR

+24 voe 9.0A NO SWITCHER

RJPPLJ..

lDOmv p-p

15mv p-p

15mv p-p

50mv p-p

15mv p-p

15mv p-p somv p-p

1 Smv p-p

15mv p-p

50mv p-p

NOTE 1 . THESE OUTPUTS MAY BE DEVELOPED FROM THE SV SWITCHER WITH A LINEAR

REGULATOR OUTPUT. THE RIPPLE AS DEFINED IN 3.1.4 MUST BE VERIFIED AS

SPECIFIED. THERE SHALL BE NO COUPLING OF SWITCHER FREQUENCIES INTO

OTHER POWER SUPPLIES. THE POWER SUPPLIES NEED NOT CONTINUE TO OPERATE

IF ASSOCIATED SV POWER SUPPLY INPUT CONVERTER STOPS OPERATING.

NOTE 2. PARTS OF SOME OF THESE OUTPUTS ARE DIODE "OR'D" AS SHOWN IN FIGURE

4.2-1. IT IS NOT NECESSARY FOR THE POWER SUPPLIES TO SHARE THE "OR'D"

LOADS.

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l

4.2.2.l RIPPLE VOLTAGE

THE RIPPLE VOLTAGE AS DEFINED IN 3.1.4 SHALL NOT

EXCEED THE LIMITS IN TABLE 4.2-1 WHEN MEASURED IN

THE CIRCUIT AS SHOWN IN 4.2-2 WITH AN OSCILLOSCOPE

WITH A VERTICAL SENSITIVITY OF AT LEAST

lOmv/VERTICAL DIVISION (CM) AND A VERTICAL

AMPLIFIER BANDWIDTH OF AT LEAST 100 MHZ. THE

HORIZONTAL SWEEP SPEED SHALL BE ADJUSTED TO

OBSERVE THE MAXIMA AND MINIM.A OF THE TOTAL

ENVELOPE. NO EXTERNAL CIRCUITRY SHALL BE ADDED TO

REDUCE THE MEASUREMENT BANDWIDTH. OPTIONAL

MEASUREMENT TECHNIQUES CAN BE USED IF THEY ARE

EQUIVALENT TO 4.2-2.

4.2.2.2 OUTPUT REGULATION

ALL POWER SUPPLIES SHALL BE ELECTRONICALLY

REGULATED TO MAINTAIN OUTPUT VOLTAGES WITHIN±

0.5% AS THE LOAD IS VARIED FROM 20% LESS THAN TO

50% MORE THAN THE NORMAL LOAD, AND AS THE LINE

VOLTAGE IS VARIED BETWEEN THE SERVICE CONDITION

LIMITS GIVEN IN PARAGRAPH 4.2.l OF THIS

SPECIFICATION AT A FIXED TEMPERATURE OF 2s c.

THE POWER SUPPLY OUTPUT VOLTAGE SHALL NOT CHANGE

�y MORE THAN± 1.2% FROM THE INITIAL SETTING OVER

THE SERVICE CONDITIONS, OF LINE VOLTAGE CHANGES,

LOAD CHANGES AND TEMPERATURE CHANGES.

4.2.2.3 TRANSIENT RESPONSE

4.2.2.3.l POWER TURN ON

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ON EACH OF THE CONDITIONS OF POWER

TURN-ON, TURN-OFF OR POWER FAILURE, NONE

OF THE DC OUTPUTS SHALL OVERSHOOT THEIR

NORMAL RATED VOLTAGE BY MORE THAN 5%.

THERE SHALL BE NO TRANSIENTS OR SURGES

AT TURN-ON, OR UPON RESTORATION OF

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SPECIFICATION NUMBER

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POWER, FOLLOWING A POWER LOSS THAT COULD CAUSE

EQUIPMENT FAILURES OR CAUSE FUSES TO BLOW OR

CIRCUIT BREAKERS TO TRIP.

4.2.2.3.2 LOAD CHANGES

THE DC VOLTAGE OF THE REGULATOR SHALL NOT CHANGE

FROM THE NORMAL SET DC VOLTAGE BY MORE THAN 5%

WHEN THE LOAD IS CHANGED FROM 50% OF FULL LOAD TO

100% OF FULL LOAD OR FROM 100% OF FULL LOAD TO 50%

OF FULL LOAD. THE LOAD CHANGE SHALL TAKE PLACE IN

50 ±10 MICROSECONDS.

THE RECOVERY TIME OF ANY LINEAR (SERIES) REGULATED

DC OUTPUT SHALL BE LESS THAN 50 MICROSECONDS

(RECOVERY TO WITHIN REGULATION SPECIFICATION) WHEN

SUBJECTED TO THE TRANSIENT LOAD VARIATION

SPECIFIED IN THE PREVIOUS PARAGRAPH. THE RECOVERY

TIME OF ANY SWITCHED DC POWER SUPPLY SHALL BE LESS

THAN 2 MILLISECONDS.

4.2.3 TEMPERATURE COEFFICIENT

THE TEMPERATURE COEFFICIENT OF ANY DC OUTPUT SHALL NOT EXCEED

0.015%/°C OR l MILLIVOLT/° C, WHICHEVER IS GREATER.

4.2.4 OUTPUT ADJUSTMENT RANGE

THE OUTPUT VOLTAGE OF EACH POWER SUPPLY, EXCEPT THE 5V POWER

SUPPLIES, SHALL BE ADJUSTABLE TO ANY VALUE OVER A RANGE OF ±10% OF

THE NOMINAL VALUE. THE OUTPUT VOLTAGE OF EACH 5V POWER SUPPLY SHALL

BE ADJUSTABLE TO ANY VALUE OVER A RANGE OF 4.5V TO 6.2V AND BE SET

TO 5.0V BY VENDOR BEFORE SHIPMENT. THE REGULATION AND RIPPLE

SPECIFICATIONS SHALL BE MET FOR ANY AND ALL SETTINGS WITHIN THE

ADJUSTABLE RANGES FOR ALL POWER SUPPLIES. THE VOLTAGE SETTINGS

SHALL BE ACHIEVABLE AT THE LOAD WITH THE REMOTE SENSING LINES

CONNECTED TO THE LOAD.

4.2.5 REMOTE SENSING

REMOTE SENSING IS REQUIRED FOR EACH OF THE OUTPUTS SPECIFIED IN

TABLE 4.2-1. THE POWER SUPPLY DESIGN SHALL BE SUCH THAT THE OUTPUT

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I REV I

I� I

VOLTAGE WILL REMAIN WITHIN ±15% OF NORMAL OUTPUT (OVER LINE AND

LOAD VARIATION) WHEN EITHER OR BOTH OF THE REMOTE SENSE

TERMINALS ARE LEFT OPEN. THE REGULATORS SHALL MEET ALL

REGULATION SPECIFICATIONS WHEN THE REMOTE SENSE LINES ARE

CONNECTED TO A LOAD WHERE THERE IS O.SV DROP (GO AND RETURN)

BETWEEN THE POWER SUPPLY AND THE LOAD. WHERE OUTPUTS ARE

MULTIPLE, THE REMOTE SENSE LINES WILL BE CONNECTED TO THE LOAD

DRAWING THE LARGEST CURRENT.

4.2.6 VOLTAGE MONITORING

A METER SHALL BE PROVIDED AS PART OF THE PSS WHICH WILL PERMIT

THE VOLTAGES OF EACH POWER SUPPLY TO BE READ. THIS MAY BE A

SINGLE SWITCHABLE METER. THE METER SHALL BE CONNECTED TO THE

REMOTE SENSE TERMINALS SO THAT THE VOLTAGE AT THE LOAD SHALL BE

INDICATED. IN ADDITION TO THE METERING, AN INDICATOR LAMP

SHALL BE PROVIDED FOR EACH POWER SUPPLY VOLTAGE TO INDICATE 1)

THAT THE POWER SUPPLY VOLTAGE IS OUT OF RANGE AS SPECIFIED IN

4.2.4 AND 2) THE OVERVOLTAGE CROWBAR HAS TRIPPED OR 3) THAT THE

OVERCURRENT LIMIT HAS BEEN EXCEEDED.

THERE SHALL BE A FAULT OUTPUT FOR EACH OUTPUT VOLTAGE. THE

FAULT OUTPUT SHALL BE THE OPEN COLLECTOR OF A 4N22 OR

EQUIVALENT OPTICAL ISOLATOR. EXCEPT FOR THE 5V POWER SUPPLIES,

THE FAULT INDICATED SHALL NOT OCCUR WHEN THE VOLTAGE OF THE

PARTICULAR POWER SUPPLY IS WITHIN± 10% OF NOMINAL VOLTAGE, BUT

OCCUR BETWEEN± 11% AND± 15% OF NOMINAL VOLTAGE. THE FAULT

INDICATION FOR THE 5V POWER SUPPLIES SHALL NOT OCCUR WHEN THE

OUTPUT VOLTAGE IS WITHIN THE RANGE OF 4.5V TO 6.2V. A FAULT

INDICATION MUST OCCUR BETWEEN 4.15V AND 4.4V FOR LOW VOLTAGE

OUTPUT (V < 4.5V) AND BETWEEN 6.2V AND 6.45V FOR HIGH VOLTAGE

OUTPUT (V > 6.2V). THE DIODE PORTION OF THE OPTICAL ISOLATOR

SHALL BE OPERATED FROM THE VOLTAGE BEING MONITORED. ALL FUSES

SHALL HAVE INDIVIDUAL BLOWN FUSE INDICATORS ON THE FRONT PANEL.

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4.2.7 OVERVOLTAGE PROTECTION

EACH POWER SUPPLY EXCEPT 5V ,POWER SUPPLIES SHALL HAVE AN

OVERVOLTAGE CROWBAR CIRCUIT SET AT 30% (TOLERANCE +10%,

-5% OF NOMINAL VOLTAGE) ABOVE THE NOMINAL RATED OUTPUT

VOLTAGE ON THE DC OUTPUT SOURCES (ADJUSTMENT RANGE

EXCLUDED). THE 5V POWER SUPPLIES SHALL HAVE THE

OVERVOLTAGE TRIP SET BETWEEN 6.25V AND 6.75V. IF THE

OUTPUT VOLTAGE EXCEEDS THIS VALUE THE CROWBAR SHALL TRIP

TO PULL THE OUTPUT VOLTAGE DOWN TO THE CROWBAR SATURATION

VOLTAGE WITHIN 150 MICROSECONDS. RESETTING FROM AN

OVERVOLTAGE TRIP-OFF CONDITION SHALL BE ACCOMPLISHED BY

REMOVAL OF THE AC PRIME POWER INPUT AND HS

REAPPLICATION. IN ADDITION TO AN OVERVOLTAGE CROWBAR

CIRCUIT THE +5 VOLT �!ilU:HER SUPPLIES SHALL ALSO REMOVE

(LATCH OFF) THEIR INVERTER DRIVE IN THE EVENT OF AN

OVERVOLTAGE CONDITION.

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POS23699 I F I

__________ __,_ __ _,_ ____ ...J_ _______ __, __ I

4.2.8 REVERSE VOLTAGE PROTECTION

REVERSE VOLTAGE (POLARITY) PROTECTION CIRCUITRY SHALL BE

INCORPORATED ON ALL OUTPUT VOLTAGES SUCH THAT:

A. THE APPLICATION OF A SEPARATE EXTERNAL DC VOLTAGE AT

THE LOAD (AS MIGHT BE EXPERIENCED IN TEST OR

TROUBLESHOOTING) WILL NOT DAMAGE (OR OTHERWISE HAKE

INOPERATIVE) SAID RATED DC OUTPUT, AND

B. SO THAT NO ONE RATED OUTPUT VOLTAGE, RISING TO RATED

VOLTAGE AT TURN-ON, WILL PRECLUDE THE RISING OF ANY

OTHER VOLTAGE TO RATED VOLTAGE.

4.2.9 OVERCURRENT PROTECTION

ALL POWER SUPPLY DC OUTPUT VOLTAGES SHALL BE SELF

PROTECTING SUCH THAT FOR ANY CONTINUOUS LOAD IN EXCESS OF

THE RATED LOAD, UP TO ANO INCLUDING A DEAD SHORT, CURRENT

LIMITING OR CURRENT FOLDBACK SHALL OCCUR SO THAT NO DAMAGE

IS INCURRED BY ANY POWER SUPPLY PARTS: NO FUSES SHALL BLOW

OR CIRCUIT BREAKERS TRIP DURING THIS CONDITION AND THE

POWER SUPPLY VOLTAGE HUST AUTOMATICALLY RETURN TO NORMAL

VOLTAGE WHEN THE NORMAL LOAD IS RESTORED. THE KNEE OF THE

CURRENT LIMIT (OR CURRENT FOLOBACK) POINT SHALL OCCUR AT

NO MORE THAN 150% OF RATED OUTPUT CURRENT ANO NO LESS THAN

120% OF RATED OUTPUT CURRENT. THE KNEE SHALL REMAIN IN

THIS RANGE OVER THE FULL OPERATING TEMPERATURE.

4.2. 10 UPS

THE POWER SUPPLY (OF THE SECOND GROUP OF TABLE 4.2-1) MUST

MAINTAIN ITS OUTPUT VOLTAGE WITHIN ITS NORMAL REQUIREMENTS

DURING A LOSS OF PRIMARY AC INPUT POWER OF UP TO 15

SECONDS. THIS IS THE TIME IT TAKES FOR AN AUXILLIARY

ENGINE GENERATOR (NOT A PART OF THIS SPECIFICATION) TO BE

AUTOMATICALLY CONNECTED TO FURNISH POWER TO THE

EQUIPMENT. PRIOR TO PRIME POWER SIJITCHOVER, THE REMNANTS

OF COMMERCIAL POWER (E.G., LOSS OF ONE PHASE) NORMALLY

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REMAIN CONNECTED TO THE RADAR SYSTEM. THE POWER OUTAGE

CAN OCCUR ONCE IN EVERY 24 HOUR INTERVAL. THE SECOND GROUP

POWER SUPPLIFS MUST HA VE FULL UPS (UNINTERRUPTIBLE POWER

SUPPLY) CAPABILITY.

THE UPS SYSTEM AND ANY AUXILIARY INPUT CIRCUITRY INCLUDING

BATTERIES SHOULD BE CONSIDERED AS PART OF THE PSS AND

INCLUDED IN THE PACKAGE.

THE BATTERY SHALL BE IN ACCORDANCE WITH PER MIL-STD-454

REQUIREMENT 27. THE BATTERY SHALL BE AUTOMATICALLY

RECHARGED WHEN LINE POWER IS APPLIED. CIRCUITRY SHALL BE

INCLUDED TO PREVENT OVERCHARGING THE BATTERY. THE BATTERY

POWER SHALL BE AUTOMATICALLY DISCONNECTED IF THE LINE

CIRCUIT BREAKER (CBl) IS OPENED. THE BATTERY SHALL BE PRESENT

IN THE PSS FOR ALL TESTS AND EVALUATIONS BUT NOT PART OF THE

SHIPPING CONFIGURATION.

4.2.11 ELECTRICAL CONNECTORS

23699.RVJ

ELECTRICAL CONNECTORS SHALL BE PER TABLE 4.2-2. CONNECTIONS

AND WIRE SIZES FOR EACH CONNECTOR ARE LISTED IN FIGURE 4.2-3.

FOR KEYING PURPOSES, THE FOLLOWING HARDWARE SHALL BE USED

WITH CONNECTORS DESIGNATED J2, 13 AND J4: WESTINGHOUSE

1A20453G03 (THREADLOCK ASSEMBLY, MIXED) FOR J2, 1A20453G01

(THREADLOCK ASSEMBLY, FEMALE) FOR J3, AND 1A20453G02

(THREADLOCK ASSEMBLY, MALE) FOR J4. IN ADDITION, TWO

NAS620C4L (FLAT WASHER) SHALL BE USED WITH EACH CONNECTOR

J2-J4. A THREADLOCKING SEALANT SHALL BE APPLIED IN

ACCORDANCE WITH MIL-5-46163.

THE OUTPUT CONNECTION OF EACH OF THE 5V HIGH CURRENT POWER

SUPPLIES SHALL BE BUS BAR. THE BUS BAR SHALL NOT EXTEND PAST

THE EXTENSION FOR THE FANS. CONNECTIONS TO THE BUS BAR

SHALL BE FOUR 1/4-28 THREADED INSERTS AND EACH FOR GO AND

RETURN. THE FOLLOWING HARDWARE SHALL BE PROVIDED FOR

EACH 1/4-28 THREADED INSERT: MS35310-306 (HEX HEAD SCREW),

MS15795-910 (FLAT WASHER), AND MS35338-120 (LOCK WASHER). THE

BUS BARS SHALL BE PLATED PER FAA-G-2100/lb PARA 1-3.8.5 AND 1- 3.8.5.4.

PAGE FSCMNO SPECIFICATION NUMBER REV

20 97642 PDS23699 J

4.2.12 BITE

TEST POINTS SHALL BE PROVIDED TO PERMIT THE DETERMINATION

OF A FAILURE TO THE PARTICULAR LRU IN THE POWER SUPPLY

SUBSYSTEM. THESE TEST POINTS SHALL EITHER BE ACCESSIBLE

FROM THE FRONT PANEL OR FROM THE TOP BY PULLING THE DRAWER

OUT OF THE RACK ON SLIDES. CONNECTOR JS SHALL BE PROVIDED

TO PERMIT THE FAULT SIGNALS GENERATED PER PARA. 4.2.6 TO BE

SENT TO REMOTE LOCATION.

4.2.13 INDUCTIVE COMPONENTS

TRANSFORMERS, INDUCTORS AND COILS SHALL BE IN ACCORDANCE

WITH MIL-STD-454, REQUIREMENT 14. IN LIEU OF TABLES 14-1

AND 14-II OF REQUIREMENT 14, THE TABLE BELOW APPLIES.

TRANSFORMERS AND INDUCTORS USED FOR AUDIO, POWER AND HIGH

POWER PULSE SHALL HAVE SOLDER-TYPE OR SCREW TERMINALS (LIFE

TEST AND CORONA TEST ARE NOT REQUIRED). SINGLE PHASE AC

LINE OPERATED TRANSFORMERS SHALL NOT HAVE MORE THAN THREE

SECONDARY WINDINGS AND ONE CENTERTAP.

,,.SP,._,E,,,C_._IF'--'I'-"C

AT""I,.,,O,.,_N _______ .,,_GR"'A"'D-=-E-------'T.!;!11'.ERAli!RE CLASS

MIL-T-27

1 4 or 5 R

MIL-T-3901 3 4 or 5 R

MIL-T-21038

4 or 5 R

MIL-T-39026 6 or 7 R

MIL-C-15305 l B

MIL-C-39010 B

LIFE EXPECTANCY X, MIL-T-27

TRANSFORMERS AND INDUCTORS (AUDIO, POWER AND PULSE) DO NOT HAVE

TO BE QUALIFIED OR HAVE FIRST ARTICLE INSPECTION PER MIL-T-27.

QUALITY CONFORMANCE INSPECTION MUST BE PERFORMED. MANUFACTURERS

SHALL RECORD AND RETAIN FOR A PERIOD OF 5 YEARS INSPECTION TEST

DATA. NON STANDARD PARTS APPROVAL REQUESTS FOR ALL NON MIL-T-27

TRANSFORMERS AND INDUCTORS SHALL BE SUBMITTED PER PARA 4.5. 1 .

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4.3 MECHANICAL

THE MECHANICAL CONFIGURATION SHALL BE AS SHOWN IN FIGURE 4.4-1.

THE DIMENSIONS FOR THE PANEL AND THE WIDTH OF THE CHASSIS MUST

BE AS SHOWN. THE OTHER DIMENSIONS MUST NOT BE EXCEEDED. IF

ADDITIONAL SPACE IS NEEDED, THE OPTIONAL HEIGHT MAY BE USED.

4.3.1 COOLING

AIR INLET AND OUTLET FOR COOLING POWER THE PSS MUST BE IN

THE AREAS SHOWN. THE TOTAL AREA USED IS TO BE DETERMINED

BY THE VENDOR. THE TEMPERATURE RISE FOR THE COOLING AIR

(TEMP OUT - TEMP IN) SHALL NOT EXCEED 15

c. IF FORCED

COOLING IS NEEDED THE COOLING FAN OR FANS SHALL BE

PROVIDED BY THE VENDOR. IF MULTIPLE FANS ARE USED FOR

COOLING, THE FAILURE OF ONE FAN SllALL NOT EFFECT OR DIVERT

THE AIR FLOW FROM THE OTHER FANS.

4. 3. 2 MOUNTING

THE POWER SUPPLY SHALL BE MOUNTED ON A SHELF ON ROLLER

SLIDES. THE DIMENSIONS OF THE PSS ARE SHOWN IN FIGURE

4.3-1. THE VENDOR MUST MEET THE DIMENSIONS SHOWN IN THE

FIGURE. THE 29.12 DIMENSION IS AN ABSOLUTE MAXIMUM.

SCREW HEADS, BLOWERS AND CONNECTORS MAY EXTEND BEYOND THE

SPECIFIED DIMENSIONS AS SHOWN, EXCEPT AS SHOWN IN SPECIFIC

AREAS.

4 • 3 . 3 WEIGHT

THE WEIGHT OF THE PSS IS UNIMPORTANT, HOWEVER, A TOTAL

WEIGHT OF THE PSS OF 120 LBS. FOR A 2 MAN LIFT IS

DESIRED. NO SINGLE LRU SHALL WEIGH MORE THAN 40 LBS.

HANDLES AND OTHER PROVISIONS FOR SAFE LIFTING MUST BE MADE

PER PARA 5.9.ll OF MIL-ST0-1472C.

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H

4.3.4 WIRING

INTERNAL WIRING SHALL BE IN ACCORDANCE WITH FAA-G-2100/lb

PARA 1-3.10 EXCEPT THAT WIRES FOR THE OUTPUTS OF ANY OF

THE THREE GROUPS IN THE PSS SHALL NOT BE CABLED WITH WIRES

OF ANY OTHER GROUP. WIRES CARRYING PRIMARILY AC OF ANY

FREQUENCY OR RECTIFIED AC BEFORE FILTERING SHALL NOT BE

CABLED WITH DC OUTPUT WIRES. EVERY EFFORT SHALL BE MADE

TO SEPARATE WIRING FROM EACH GROUP AS FAR AS PRACTICAL

FROM WIRING OF ANOTHER GROUP AND TO SEPARATE AC FROM DC

WIRING AS FAR AS PRACTICAL.

4.3.5 FINISHES

ALL METALLIC SURFACES WHERE THE FINISH IS NOT OTHERWISE

SPECIFIED, SHALL BE FINISHED PER THE APPROPRIATE

SUBPARAGRAPH UNDER FAA-G-2100/lb PARA 1-3.B. THE FRONT

PANEL SHALL BE FINISHED WITH A SEMI-GLOSS SYNTHETIC ALKYD

UREA ENAMEL PER TT-E-524, COLOR TAN PER FEDERAL STANDARD

595.

4.3.6 MARKING

THE PSS SHALL BE MARKED PER FAA-G-2100/lb PARAGRAPHS

1-3.12. THE CONTRACTORS IDENTIFICATION SHALL BE ATTACHED

IN THE AREA SHOWN IN FIGURE 4.3-1. OTHER MARKINGS, SAFETY

WARNINGS, ETC., SHALL BE ATTACHED AND LOCATED AS REQUIRED.

4.4 ENVIRONMENTAL

AMBIENT SERVICE CONDITIONS

THIS EQUIPMENT SHALL BE DESIGNED AND CONSTRUCTED TO OPERATE IN A

TYPE II ENVIRONMENT AS DESIGNATED IN FAA-G-2100/1.

4.4.1 TEMPERATURE

OPERATING: -10

C TO +50

C (AIR OUTSIDE CABINET)

-10 c TO +60 c (AIR AT PSS)

STORAGE, SHIPPING, TRANSPORTATION: -ss c TO +65 c

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�I

__________ _._ __ _,_ ____ ..J.... _______ __Ji_ __ l

1·

4.4.2 RELATIVE HUMIDITY

OPERATING: 5% TO 90%

STORAGE, SHIPPING, TRANSPORTATION: UP TO 100% INCLUDING

CONDENSATION

4 .4. 3 ALTITUDE

OPERATING: 0 TO 10,000 FEET ABOVE SEA LEVEL

STORAGE, SHIPPING, TRANSPORTATION: 2,000 FEET BELOW TO

15,000 FEET ABOVE SEA LEVEL.

4.4.4 SERVICE LIFE

4.5 PARTS

THE PSS SHALL BE DESIGNED AND CONSTRUCTED TO FUNCTION

PROPERLY FOR A 20 YEAR PERIOD UNDER MISSION OPERATING

CONDITIONS OF 24 HOURS PER DAY, 7 DAYS PER WEEK WITH

DOWNTIME FOR PRESCRIBED CORRECTIVE AND PREVENTIVE

MAINTENANCE, IF REQUIRED, WHEN THE COMPLETE EQUIPMENT IS

RUN IN A 30

c AMBIENT ENVIRONMENT AT NOMINAL RATINGS.

IF THE PREVENTIVE MAINTAINENCE REQUIRES THE REPLACEMENT OF

ANY PARTS THE PSS SHALL PREFERABLY BE DESIGNED TO PERMIT

THE REPLACEMENT OF THE PART WITHOUT REMOVAL OF THE PSS

FROM THE RACK. IF PERIODIC PART REPLACEMENT IS REQUIRED,

BASED ON OPERATIONAL HOURS, AN ELAPSED TIME INDICATOR

SHALL BE PROVIDED AS PART OF THE PSS.

4.5.l PARTS AND MATERIAL

ALL PARTS AND MATERIAL SHALL BE SELECTED IN ACCORDANCE

WITH SPECIFICATION FAA-G-2100/1/3/4 AND /5. ALL

NON-STANDARD PARTS (PARTS NOT SPECIFICALLY CALLED OUT IN

FAA-E-2704 [AMEND. 2] OR IN OTHER REFERENCED

SPECIFICATIONS) SHALL REQUIRE GOVERNMENT APPROVAL FOR

DESIGN AND USE IN THE EQUIPMENT. TO OBTAIN APPROVAL OF A

NONSTANDARD PART OR MATERIAL, THE VENDOR SHALL SUBMIT A

COMPLETED AND SIGNED NPAR (NON-STANDARD PARTS APPROVAL

REQUEST) TO WESTINGHOUSE PER PDS23675 FOR EACH

NON-STANDARD PART. WESTINGHOUSE WILL REVIEW AND SUBMIT

VENDOR NPAR FORMS TO THE FAA AS SPECIFIED IN FAA-E-2704.

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__________ __,__ __ _J_ _____ __._ ________ j___l

-1

4.5.2 PARTS CONTROL

THE CONTRACTOR SHALL ESTABLISH A PARTS CONTROL TASK THAT

WILL ASSURE MAXIMUM UTILIZATION OF STANDARD PARTS, AND

ALSO ASSURE PROPER APPLICATION AND ADEQUATE DERATING TO

FULFILL THE RELIABILITY AND LIFE REQUIREMENTS SPECIFIED

HEREIN. THE CONTRACTOR SHALL ESTABLISH A DERATING POLICY

FOR ALL PARTS SUCH THAT DURING OPERATIONS AT THE EXTREMES

OF ENVIRONMENT II OF FAA-G-2100/1, NO PART WILL EXCEED

MORE THAN 50% OF ITS VOLTAGE TEMPERATURE STRESS AS

APPLICABLE, OR FOR TEMPERATURE CONSTRAINED PARTS, THE

MAXIMUM TEMPERATURE SHALL BE AT LEAST 40

c BELOW THE

DEVICES MAXIMUM OPERATING TEMPERATURE. ADDITIONALLY, THE

LIMITS AS GIVEN SHALL BE APPLICABLE WHETHER THE DEVICES

ARE ENCLOSED IN A CABINET, BENCH OPERATED OR WITHDRAWN ON

SLIDES FROM A RACK FOR SERVICING.

4. 6 RELIABILITY

THE SUPPLIER SHALL COMPLY WITH PARAGRAPH 3.13 (AND ITS

SUBPARAGRAPHS) OF WESTINGHOUSE PDS23675. THIS INCLUDES:

RELIABILITY PREDICTIONS, PARTS DERATING AND RELIABILITY DATA.

THE PSS SHALL HAVE AN MTBF EQUAL TO 6400 HOURS AS A MINIMUM,

CALCULATED AT AN AMBIENT TEMPERATURE OF 25 DEGREES CENTIGRADE.

4.7 MAINTAINABILITY

THE SUPPLIER SHALL COMPLY WITH THE REQUIREMENTS OF SECTION 3.8

OF WESTINGHOUSE PDS23675. THIS INCLUDES MAINTAINABILITY PROGRAM

DATA, MAINTAINABILITY REQUIREMENTS, MAINTAINABILITY PREDICTIONS,

ANO PREVENTIVE MAINTENANCE.

4. 8 DOCUMENTATION

THE CONTRACTOR SHALL COMPLY WITH WESTINGHOUSE PDS23675, DATA AND

QUALITY ASSURANCE REQUIREMENTS IN ITS ENTIRETY.

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PDS23699 I \=" I

------------'----'------'------------'---I

4.8.1 TECHNICAL INSTRU�TION BOOK DOCUMENTATION

THE SUPPLIER SHALL PROVIDE TECHNICAL INSTRUCTION BOOK

DOCUMENTATION IN ACCORDANCE WITH THE REQUIREMENTS OF PARA

3.9.2, 3.9.2.1, & 3.9.2.2 OF WESTINGHOUSE PDS23675.

4.8.2 PJ!OVISIONING TECHNU:AL DO�YMENTATION

THE SUPPLIER SHALL PROVIDE PROVISIONING TECHNICAL

DOCUMENTATION IN ACCORDANCE WITH THE REQUIREMENTS OF PARA

3.10.3, 3.10.4, 3.10.5, 3.10.7, 3.10.10, & 3.10.11 OF

WESTINGHOUSE PDS23675.

4.8.3 �AINJENANCE SUPPORT DATA

THE SUPPLIER SHALL PROVIDE SUPPORT EQUIPMENT

RECOMMENDATION DATA IN ACCORDANCE WITH THE REQUIREMENTS OF

PARA 3.11.1 OF WESTINGHOUSE PDS23675.

5.0 QUALITY ASSURANCE

THE SUPPLIER SHALL COMPLY WITH THE QUALITY ASSURANCE

REQUIREMENTS OF PARAGRAPH 3.7 AND ITS INCLUSIVE SUB PARAGRAPHS

OF WESTINGHOUSE PDS23675. THIS INCLUDES: QUALITY ASSURANCE

PROGRAM, STANDARDS OF QUALITY, MANAGEMENT SYSTEMS, ADDITIONAL

DATA, TEST PROCEDURES AND FORMS, CERTIFICATION OF JAN/MIL TYPE

PARTS AND MATERIAL, CONTROL OF NON-CONFORMING MATERIAL, AND

SUBCONTRACTOR MATERIAL REVIEW BOARD (MRB) AUTHORITY.

5.1 TESTS

THE VENDOR SHALL COMPLY WITH PARAGRAPH 3.7.4 OF (WESTINGHOUSE

PDS23675). A FIRST ARTICLE REVIEW WILL BE CONDUCTED AT THE

CONCLUSIONS OF THE TESTS FOR THE FIRST DELIVERABLE ARTICLE

PRODUCED. WESTINGHOUSE WILL REQUIRE A 10-DAY NOTIFICATION OF

THE START OF TESTING DATE IN ORDER TO ARRANGE FOR WITNESSING.

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5.1.1 PRODUCTION TESTS

A PRODUCTION TEST PLAN SHALL BE SUBMITTED FOR APPROVAL PER

WESTINGHOUSE PDS 23675. AS A MINIMUM THE FOLLOWING TESTS

SHALL BE RUN AS PRODUCTION TESTS. LIMITS AND CONDITIONS

SHALL BE AS SPECIFIED IN SECTION 4.1 & 4.2 AND FIGURE

4.2-2 OF THIS DOCUMENT.

1. DC VOLTAGE

2. OVERVOLTAGE

3. CURRENT LIMITING

4. RIPPLE

5. TOTAL REGULATION (AT NOMINAL DC VOLTAGE)

6. BIT CIRCUITS

7. METERING

8. UPS

THESE TESTS WILL BE RUN AT NOMINAL ROOM AMBIENT

TEMPERATURE. THE TESTS SHALL BE RUN ON THE PSS AS AN

ASSEMBLY. TESTS MAY BE RUN ON SEPARATE LRU'S AT THE

OPTION OF THE VENDOR BUT FINAL ACCEPTANCE TESTS Will Bf ON

THE COMPLETE ASSEMBLY. ALL TEST EQUIPMENT SHALL BE OF

SUFFICIENT QUALITY TO INSURE THAT THE TOLERANCE IN THE FAA

SPECIFICATIONS AND THIS SPECIFICATION ARE MET.

5.1.2 FIRST PIECE TESTS

A FIRST PIECE ACCEPTANCE TEST PLAN (ATP) SHALL BE PREPARED

PER WESTINGHOUSE PDS 23675. IN ADDITION TO THE NORMAL

ACCEPTANCE TESTS, THE VENDORS ACCEPTANCE TEST PLAN SHALL

INCLUDE THE FOLLOWING:

l . VOLTAGE ADJUSTMENT RANGE

2. REGULATION AT VOLTAGE EXTREMES

3. REMOTE SENSE

4. SINGLE PHASE OPERATION

5. COOLING AIR TEMP RISE

6. INRUSH CURRENT

7. POWER SUPPLY ISOLATION

8. TRANSIENT RESPONSE

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PAGE

FSCM NO

97942

SPECIFICATION NUMBER I REV I

PDS23699 I \=" I

ALL TESTS INCLUDING NORMAL ACCEPTANCE TESTS SHALL BE RUN OVER THE

FULL, OPERATIONAL AMBIENT TEMPERATURE RANGE.

6.0 PREPARATION FOR DELIVERY

6. I PRESERVATION, PACKING AND PACKAGING

EACH UNIT PACKAGE SHALL BE INDIVIDUALLY PRESERVED, PACKAGED AND

PACKED IN ACCORDANCE WITH MIL-E-17555, LEVEL C. SEE PARA 4.2.10 FOR THE

SHIPPING CONFIGURATION.

6. 2 MARKING FOR SHIPMENT

7.0

EACH UNIT PACKAGE SHALL BE MARKED IN ACCORDANCE WITH MIL-STD-129 WITH

THE FOLLOWING INFORMATION:

A. NOMENCLATURE

B. WESTINGHOUSE H4-l CODE IDENTIFICATION NUMBER (97942) FOLLOWED BY

A DASH AND THE WESTINGHOUSE PART NUMBER.

EXAMPLE: 97942-1D20387001

C. NOTATION "MFR" FOLLOWED BY THE ACTUAL MANUFACTURER'S NAME,

REGISTERED TRADEMARK OR H4-l CODE IDENTIFICATION NUMBER.

D. SERIAL NUMBER (SEQUENCE)

E. DATE OF PRODUCTION

PROPOSAL

PROSPECTIVE VENDORS SHALL SUBMIT A TECHNICAL PROPOSAL INDICATING

COMPLIANCE WITH THE SPECIFICATION REQUIREMENTS.

THE PROPOSAL SHALL CONSIST OF A TECHNICAL PROPOSAL AS OUTLINED BELOW

AND A COST PROPOSAL AS SPECIFIED IN THE REQUEST FOR QUOTATION.

7 .1 TECHNICAL PROPOSAL

THE TECHNICAL PROPOSAL SHALL SHOW COMPLIANCE WITH ALL OF THE

PARAGRAPHS IN SECTIONS 4 AND 5 OF THIS SPECIFICATION. IT SHALL INCLUDE

BUT NOT BE LIMITED TO THE TECHNICAL APPROACH TO THE DESIGN OF BOTH THE

PSS AND INDIVIDUAL POWER SUPPLIES. INCLUDED IN THE PROPOSAL SHALL BE:

PAGE FSCMNO SPECIFICATION NUMBER REV

23699.RVJ 28 97642 PDS23699 J

1. A BLOCK DIAGRAM OF THE PSS SHOWING THE INTERFACES BETWEEN

POWER SUPPLIES & LRU'S.

2. THE BASIC APPROACH TO THE UPS.

3. THE DEGREE OF MODULARITY ANTICIPATED.

4. BASIC DESIGN APPROACH TO EACH POWER SUPPLY.

5. COMPLIANCE WITH DOCUMENTATION, QUALITY, AND MECHANICAL

REQUIREMENTS

6. QUALITY PLAN SHOWING COMPLIANCE WITH SECTION 5.0.

THE TECHNICAL PROPOSAL HUST REFERENCE THE REQUIREMENT PARAGRAPH

TO THE PARAGRAPH IN THE PROPOSAL SHOWING COMPLIANCE.

A PHSICAL DESCRIPTION SHALL BE INCLUDED TOGETHER WITH A

DIMENSIONED OUTLINE DRAWING GIVING PERTINENT INFORMATION SUCH AS

MOUNTING, INTERCONNECTION, POWER REQUIREMENTS, ETC.

7.1.1 EXCEPTIONS

ANY EXCEPTIONS TO THE TECHNICAL, SCHEDULE OR DATA

REQUIREMENTS SHALL BE CLEARLY STATED. RECOMMENDATIONS IN

TH£ INT£R£ST OF LOWERING COSTS ANO IMPROVING PERFORMANC£

ARE INVITED. IF EXCEPTIONS OR CLARIFICATIONS ARE

REQUESTED PRIOR TO THE SUBMISSION OF THE PROPOSAL, THEY

MUST BE MADE IN WRITING (TELEX) TO WESTINGHOUSE. NO

RESPONSE IS BINDING UNLESS IT IS IN WRITING. ALL REQUESTS

WILL BE ANSWERED TO ALL POSSIBLE VENDORS.

7.2 PROPOSAL EVALUATION

ALL TECHNICAL PROPOSALS WILL BE EVALUATED BY A TEAM OF

WESTINGHOUSE ENGINEERS. EVALUATION SHALL ,BE ON THE FOLLOWING.

l. COMPLIANCE TO THE ELECTRICAL REQUIREMENTS

2. COMPLIANCE TO THE MECHANICAL REQUIREMENTS

3. OVERALL QUALITY OF THE TECHNICAL APPROACH

4. SUGGESTIONS FOR COST REDUCTION OR PERFORMANCE IMPROVEMENT

5. EVALUATION OF THE OVERALL ABILITY OF THE OFFERER TO DO THE JOB

6. COMPLIANCE WITH QUALITY REQUIREMENTS

WP 6103f/5772F

PAGE

FSCM NO

97942

SPECIFICATION NUMBER

PDS23699

REV T

F I

----------.....1....-----L-----'---------'---' l

7.2.1 EVALUATION VISIT

AS A PART OF THE PROPOSAL EVALUATION THE OFFERER MAY BE

VISITED BY A TEAM FROM WESTINGHOUSE TO EVALUATE THE

OFFERER'S CAPABILITY TO MEET THE REQUIREMENTS OF THIS

SPECIFICATION AND THE OVERALL CONTRACT.

THE TEAM WILL CONSIST OF PERSONS KNOWLEDGABLE IN THE

FOLLOWING AREAS:

1. ELECTRICAL DESIGN OF POWER SUPPLIES

2. MECHANICAL DESIGN

3. QUALITY AND RELIABILITY

4. SUBCONTRACT SPECIALIST

5. MANUFACTURING

OTHER MEMBERS MAY BE ADDED TD THE TEAM AS NECESSARY.

PAGE

FSCM NO

97942

SPECIFICATION NUMBER I REV I

WP 6103f /5772F PDS23699 I � I

____________ ,__ __ ,___ ___ __,_ ________ L __ J t,, c.

VOLTAGE

LOWE-R

FREQU�NCY

REPPLE

PEtl( To

•.r..:.;;,a,;_ _

__ P_E.._;_1'-_ RIPPLE

0 __ .__ --------------------

FIGURE o.1-1

EXi'-MPLE of RIPPLE DEFINITION

WP <;.10 3f /5",,2.F

PAGE

FSCM NO

97942

SPECIFICATION NUMBER I REV I

PDS23699 I .F I

I I

V L-L

IRE

4 W 3 p 50/

HASE

60 HZ

JI

Y,CBI

BATTERY

>- AND

CHARGER

r--------------, 1 GROUP I 1

+"v ® 13,5A '

. LINEAR I

I

I I I

I I

I -15V@ 5A

I LINEAR

I I I I

I

I +IOOV@ 0,2A I

I

I LINEAR '

I I �--------------.J r--------------1

1 GROUP 3 1

I +5V @IOOA

SWITCHER '

I I I I I I

I +15V@ 5A

I

I . LINEAR

I

I I

-15V@ 5A I

LINEAR

I

I I I +24V@) 94

I LINEAR .

I I

I

L ______________ .J

�R-OUP-2 -----------,

I

I +5V @IBOA '

' SWITCHER '

I UPS

I

>- +15V @9A '

I SWITCHER/ I LINEAR

I I I I I � -15V @ 9A

SWITCHER/ I

I I LINEAR

I I L ______________ .J

I r

I •

I I

I

I

- r

I

I

Ji(41

J2(2) J2(2)

J2(2) J2(2)

J2(2) J2(2J

J3(1) J3(1J

J4(1)

J4 (IJ

J3(1) J4(2)

J4(2) J3(1)

J4(2)

J4(2)

J3(1) J4/2) J4(2J J3 (I)

J2(1) J6(1)

J 6 (I)

J2(11

JG.(21

J6(2)

J 3 (I) J6(21 J6(2) J 311 I

NOTES,

�1-------<( J5(20)

THE NUMBERS IN PARENTHESES AT EACH OUTPUT ARE THE NUMBER OF

CONNECTOR PINS REQUIRED INCLUDING ONE PIN EACH FOR REMOTE SENSE

• AND MONITORING.

THE OUTPUTS DESIGNATED BY AN ASTERISK ARE 1/4-28 BRASS STUDS.

THERE SHOULD BE ONE STUD EACH 50 AMPERES OF CURRENT OR

FRACTION OF 50 AMPERES.

FIGURE 4.2-1

PSS

PAGE FSCM NO SPECIFICATION NUMBER REV I

WP (c,I0'3.f/5,7Z!= 32 97942 PDS23699 Y I _________ __._ __ _L ____ _.___ _______ �-'

.I t-l00V

•I00V SENSE

TEST POINTS

•I00V SENSE ftET t-l00Y AET t-15V

•ISV 1£N!£

•15V SENS£ fll!:T

•15Y RET

•15Y

-J5V SENSE

-15V SENSE ftET

•15Y RET

•5V HNSE

•5V SENSE RET

•5Y RET

•SV SENSE

•5V SENSE RET

•5V RET

... ,,v

•15V SENSE

t-l5Y SENSE RET t-15Y RET

•J5V

•15V SENSE

•15V SENSE RET

-15V RET

-ov

•5V SENSE

UUT

-5V SENSE RET

-5V RET

•15V

+15V SENSE

,-15v SENSE RET

,-15y RET

+-24V

+2.c\V SENSE t-24V SENSE RET t-24V RET l_)

SCOPE 100 MHZ BW

OIFfERENTIAl. INPUT

NOTES:

I. Al.L TEST POINTS ARE TO BE CONNECTED TO OUTPUT PINS Of UUT.

l.EADS BETWEEN THE UUT AND THE SCOPE PROBES ARE TO BE NO MORE THAN 6 INCHES l.ONG.

2. l.OADS ARE TO BE KEPT SEPARATED ACCORDING TO GROUPS, FIGURE 4.2-2

RIPPLE TEST SET UP

EARTH GROUND

ONE POINT

vJP '7103.f /5772.F

PAGE

FSCM NO

97942

SPECIFICATION NUMBER

PDS23699

·1�

(i' Ul -1-\ 0\ ...J ...J r'3

"'c;:, '%J "' rn ..., Cl "' :i::

NZ

Cl H

"' '%J

OH

rn c, "' > "' ,-;°' H

"' 0 "' z a :,i

TI 1;l

3:

fTI

:r:

() G> J:> C ,- ;u fTI r o't' C --l

I,., r l _ � 1 t CONNECTORS �-- -- . ·TO PREFERl'\BL"( j ·,BE WITH IN-

D1'5\-IEO ,.._RE !I,

DlDO I � I APPRo)(HJ\/'\TE

'2.9.12 M/\X.

BLOWER

Loc.1•,tro N .(i:> A.RE/'\S WITHIN 01'\SHED LINES

.. AR!o ,o BE FREE FRoM ?ROTRuo·1NG SCREW HEi\.D5 OR

OTHER PROTRUSIONS. SCREW

HEl'-DS MAY laXTEND BEYorrn TH!o DIME.NSIOttS SPECIFIED IN .OTHER PM�iS OF Tl-IE POWER

4.oo 1--

I I I I I I

I I I

I SUG,E.ESTED /\REI>.

I OF CODLING ,',,fR I I OUT PUT TOP OttL 'f I

I

TOP

1-1 4.00 r- I

I

I I I .(!)> I I I I I

I I

I GOO

I I I I l

1- �,. ,� -1�-38

. 'c.UPPL Y. \IIIE.!:it\NG, HO.USE MU51' BE NOTIFIED OF THE LOC."-TlON

OF SC.REW H!:-'D PROTRUSIONS

IN 0TH ER. ARE�<;. oi:- iHE BoTtoM.

MA>IUF'ACT\IRliR� l'IAMEPLA�I:

( APPRO><.lf1"71i: .LOCAT10,i)

� I 11.<>o �

�L- _ -ip 1 r-----�t·

- 30.Slo ----t I SoTH

SIDES

i� t

TABLE 4.2-2

CONNECTORS

CONNECTOR PART NO. PINS.

DESIGNATION QUAN TYPE SIZE

Jl AAP 212491-1 5 211159-1 #10-8

J2 MP 208552-1

J3 MP 208552-1

J4 AMP 208552-1

JS HIL-C--83503/24-23 or equivalent

J6 AMP 212518--1

J7 AMP 212059-1

WP 6l03f/5772F

PAGE

FSCM NO

97942

SOCKETS

QUAN TYPE SIZE

2 211161-1 #8-10

2 212008-1 12-14

2 212014-1 16-18

8 (M39029/57-22-220)

2 211161--1 #8-10

4 212008-1 #12-14

2 212008-1 1112-14

4 212014-1 #16-18

8 M39029/57-22 .. 220

4 212008--1 #12-14

6 M39029/57-22-22D

4 212014-1

SPECIFICATION NUMBER j REV j PDS23699 j \=" I

________ __,__ _ __,_ ___ .......L... ______ --'--_I

. · 1 ··

LATCH

QUAN TYPE

2 745007-5

2 745007-6

2 745007-6

2 745007-6

2 745007-5

2 745007-5

i) vJ -h

--1 ..J ['l w�

3l R�Qt//.RES !=fi'tJIVT PANEL BLOWN FUSE /Hmc/lTO�'

A� *__ @ FROM�( Al liY@9A FK11H,,.5//�- � (A/f5J-'@30A fi/>2 @ <iPt @

@ t;P3 · @

@ > I PA

-'@)'--o -� 2 ¢ B @ > 3 ¢c @) ) 4 NEt/T�A.t.

� 5 Cl/ASSIS /77 . l'.iROr./NP t-5// (A2 5'tl RET FROH-f5V_ ilt,___

I

(AZ+SY@30ARET

----':::--<(AJ l5Y@o.�A FRoHr5'11' · , . (A3-l'l5V@ 9A ---®�'0---i<A4-/5J/.RET F;:J,..sv · I IF.ea®i.P�A-,r/SV@.qARET t;Olv'/V£CTOR ./ I

NDTE5:

/, W/f(E SleE TY?(@)

@ (iP3 F.RoH 'n l>l�z 1----'"'--, A 5-/5V@SA r/S'Y � ��1P2�-=i

3 A6-/5Y@ t'/A ---®='"'� AG-l5Y RET {f;':/Jp3 -/S�GP2 @ (A'--/SYtf}'IA RET

-<A'l '

':"---<- I r /0() Y@ t1.ZA

-=f�( 2 r/(}0// 5EN5E

FRoH-tSV t;P2

F/<tJ.H-(E!

q.P�

FRDH ,F�l>M -/SYGP3 tiPS _/A'l NIJT {,/$£[) z;3 ---,..

/-17 NOT vsFP 6t1NHEC@R r/3

"' "' 2. FAt/J.T SEN5E FOi?

0OTPUTS COlfllECTEP

___ @:::::2---..< 3 -1-1oo v RE r ® (4 r/ClOV --- ,::;';;\�� 5EIY5ERET CB/f,A @ (I

---<(Al fl5V@ 9A

--�(A'Zr/5V@9A RET .., To Al-AZ,, A3-A4-, :e� A5"-A�,l-3'!-3: ·� "'z <:)

0 -::s:.

C) --' fl "" �"' .., OH ',. � oo n "Q .., � � -� I.,.)C'\ t-1 I\J I "' 0 .... I\:) "'z

:,: . '.I'\ "' r-., <

'1i\ [;l

17 r- /for- 15 >- /'I->- 13 >-- /2 >-

___ 16'��{ f5 r//;// §EHSE

2�( f, r/; V �EIVSE

I@\ RET

___ IESJ:::::

::--(7-16'// Si'Al$E

@ ( 8 -l5'Y !?EIV$E-----, RET

-{q

-<10

-<11 t-'t11V;YEcro� clz l

(2 tJ8//B @ CBI/JC @) F�of,f

(34P'Z.

N ® (4-t!tJNNEc.ToR c17

--�(A3-/5'V@qA

---<(A4--/Sl/@'1A RET

---'-( I �/G° V �ENS£

---i(2 f-5V SEN5E

---('--ISV SE/V5E

---7r/5"VGEIY�E RET

---Sr&"Y SEPSE /?ET

---4(/2-l5Y G�NSE RET-ebNNEGTOR. ,/t;, ;vor v�El>

/15, � ,?., S", 9, /a,// i·

I.

i

Ii' l)l +i lJ\ -l J

('I

� 11 ?ti 1') w� � . .._, "' L-.....-si •; ' l\)

"1

.._,c, '° :,:: �

� "' z 0 >i

'"Cl "' C, H '"Cl "'

OH

"' C, "' >w o-3 "' H '° 0 '° z

:,0

71 [;l

(! t-/t!>V (iPfC'

@ (2 f-/5 Y (iP/ E

@ (3-/5// tiFI C

@ (1--/€Y G?/ £ @ (5 f/tltJ // C @ (C, f-/00V E

@ (7t-5Y (iP2 C

@ (8 f-5V G,PZ E

@ ( 1fl5Y GPZ C @ (/tJr/5/1 (fP2£ @ ( // -/5 // tiP2 C @ (l2-/ff//GP2E @ (/3r5YGP3C

@ (14 r5j/ ('iP3E ® .(15rt5'Y r;P3 e @ (;c, r/5 J/ G,P3 E

COIV#EC Tt:R Jf> '

(17-/�y (iP.3 C

@ (IB-/5V 6P3 £

@ (l9i-2,f-VtfP3t:

@ (20 -rZ.,_V (j/"3 E

2/

(2!> 2G

G/?O{I/'

(A/r241/@ 9A (A2 24Y@fA RET (ll�.-f/5Y@5A {riP3) i

(A4 t-16' Y@5A ,fET{�P3} (,46-/5Y@5A (�P3) i (A,-l5Y@CA ,eET {r;P3} (I -t-2-1-Y SENSE

(2 r24Y SENSE /<ET

( 3 -,. /5 Y SE/V5E

(4- r/5J/ SENSE .RET

(," -/�J/ SENSE

(&:> -IS"// 5ENSE RE T

(7 -,.�V 5EIV5E

(8-,. § Y SEN�E .RET

�IIHNECTO�

,/,f, I ''

I •'