ATTACHMENT_20_-_IAGP_Instruction_Manual_(Part_I).pdf

INSTRUCTION MANUAL

INTERFACE ALARM GENERATOR

FOR WMEC AND WAGB CLASS CUTTERS

OPERATION AND MAINTENANCE INSTRUC~IONS

Prepared for the

U.S . Coast Guard Washington, DC 20593

Under Contract DTCG23-84-C- 50031

By

Chronometrics, Inc.

Silver Spr ing, Maryland 20910

FSCM 648 21

April 1987

RFP 7007918RPT200200 Attachment 20

TABLE OF CONTENTS

Section

I. Introduction

1.1 Purpose and Function

1.2 Capabilities

1.3 Performance Characteristics

1.4 Reference Data

1.5 Warranty

1.6 Safety Precautions

II. Preparation for Use and Installation

2.1 Unpacking and Inspecting

2.2 Installation

2.3 Initial Adjustments

III. Theory of Operation

3.1 Introduction

3.2 Switching Logic

3.3 Alarm Generator

IV. Operating Instructions

4.1 Introduction

4.2 Front Panel Controls and Indicators

4.3 Start Up

4.4 Normal Operation

4.5 Operation under Emergency Conditions

4.6 Shut Down

V. Maintenance and Troubleshooting

5.1 Maintenance Schedule

5.1.1 Visual Inspection

5.1.2 Cleaning

5.2 Troubleshooting

5.3 External Equipment

5.4 !AG Power Supplies

5.5 Alarm Generator card

5.6 Solid State Relay Card

5.7 Output Relay Card

5.8 Performance Verification

5.9 Alarm Generator

VI. Preparation for Reshipment and Storage

VII. Parts List

Page

J2

I PllOC l"IS!RUMENT ID(N ((ONTRA(l) yoc;9eQ1 ~.o 6 IN'IOl(f 7 PAGE I°' MATERIAL INSPECTION NO 1 1 ANO DTCG23-86-C-10106 8 A(([PTANCE POIN RECEIVING REPORT Q;..ff D

2. SHIPMENT NO 3 DATE SHIPPED 4 8,l ~ DISCOUNT If RMS

CHR0007 87 Aug 31 TCN

9· PRIME CONTRACTOfl CODE 10 ADMINISTERED 8Y COC'E I CHRONJMETRICS, INC. Carmandant (G-ACS-1/PB) 9329 Fraser Ave. u. s . Coast Guard BA628158 Silver Spring, MD 20910 2100 Second Street, SW

Washington, oc 20593-0001

II SHW'PfD FROM (II ollte• I/ion 91 CODE 1 F08· 12 PAYMENT Will Bf MADE 8Y CODE 1 Carmandant (G-FAC-5)

u. s. Coast Guard BA628158 2100 Second Street, SW Washington, oc 20593-0001

13. SHIPPED TO CODE I 14

Carmanding Officer 4 0 MARl(EOfOR COOi1

u. s. Coast Guard Supply Center 31st & 3rd Avenue Brooklyn, NY 11232-1596

IS ITEM 16 s;ock PAR! NO DESCRIPTION 17 QUANTITY Ill 19 10

NO

flnd1colt' numbt-1 ol sh1ppu<t9 i.Onfo1nt"tS•lype ol

SHIP'D/REC'O· UNIT UNIT PRICE AMOUNT

conto1nt'' con,01n~1 number J

' I 0001! A Interface/Alann Generator Panels 6 ea $4,592.20 $27,553.20 I

I I

0001: B Relay Driver Board

• 6 .ea 217.17 1,303.02 .

I

0001: c OUtput Relay Board

6 ea 239 . 79 1,438.74 ' I

0001: D Alarm Generator Board 6 ea 406.13 2,436.78 I . .

' Total Invoice $32, 731. 74 .

I I

' I I

' ' I

21 PROCUREMENT QUALITY ASSURANCE n RECEIVER'S USE

OPQAO

A ORIGIN

OPQAD

8. DESTINATION Ovonttt.es \hown •n <olumn \ 7 wer., r~<twed '"

•<Cl'1•HCI .. .,._, • ._, ltr.o\ O«e"fl •CCO•AHC( ol L,1.,.d '•"""' .. "'' t oppo•ent 900<! condotoon ucept O\ noted .

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DATE RECEIVED SIGNATURE Of AUTH GOVT REI'

TYPED NAME

ANO OFFICE

DATE SIGNATURE Of AUTH GOVT REP DATE SIGNATURE OF AUTH GOVT REP ·If quon11z •ece1nc.' by the Go•ernmenl '' tlie some 01

TYPEO NAME TYPED NAME quonlily s 'f ped. ind.col• by ( .' ) mot le, ,/ ddle1enl, ANO Off ICE ANO TITLE enler ocluo quonltly ••<•• .. d below quonl1ty 1h•p,,.d ond enc11de.

23 CONTRACTOR USE ONlY

REl'lACES EDITION Of I AUG 67 WHICH MAY IE USED

.N/SIA-123

RAWINGS AND PARTS LIST

ITE:

I.ALL RESISTORS ARE IN OHMS~l/2WATT~~5°/o

UNLESS OTHERWISE SPECIFIED·

2.ARROW ON POTENTIOMETERS DENOTES DIRECTION

OF CLOCKWISE ROTATION.

3, CIRCLED POLARITY ( ©ORe) INDICATES POTENTIAL

OF RELAY POWER SUPPLY.

CG-273-106

1--3 SEC-j l\L '·"

TEST PATTERN @

-j -c I- <=O. 5411.SMS (COMPRESS/EXPAND) _L

CRI

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Figure 6-22

4.ASSEMBLEO CARO TO BE COATED WITH HUMISEAL

2A56 (PROTECTIVE COATING),PURCHEO FROM

COLUMB IA TECHNICAL CORP.;WOOOSIOE,N·Y•

NW75MV -,-

TEST PATTERN (!}

.---------3© AMPL

RB

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I FREQUENCY I

A

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FIGURE 6-22 ASSEMBLY/SCHEMATIC/WIRING DIAGRAM

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Reference Figures and Illustrations

Schematic Diagram Output Relay Card, Al (C.G. Dwg. FL-6502-7, Sh. 17, Rev. A)

Schematic Solid State Relay (SSR) Card, A2 (C . G. Dwg. FL-6502-7, Sh. 16, Rev. A)

Schematic Diagram Alarm Generator Card, A3 (C.G. Dwg. FL-6502-7, Sh. 18, Rev. A)

Table 1-1 Electrical and Physical Characteristics

Table 1-2 Equipment and Cabling Required But Not Supplied

Table 1-3 Special Tools and Test Equipment Required

Figure 2.0 Interface/Alarm Generator Interconnecting Diagram

Figure 3.0 Relay Switching Logic Diagram Waveform Figure 3.1 Collision Rate Waveform Waveform Figure 3.2 Collision Tone Waveform Waveform Figure 3.3 Gong Tone waveform Waveform Figure 3.4 Gong Rate Waveform Waveform Figure 3.5 Gong Carry Waveform

Figure 4.0 Table 4 . 0 Chart 5 . 0

Front Panel Controls and Indicators Front Panel Controls and I ndicators Troubleshooting Chart

Waveform Figure 5.1 Waveform Figure 5.2 Waveform Figure 5.3

GENERAL ALARM Waveform CHEMICAL ALARM Waveform COLLISION ALARM Waveform

Dummy Load Circuit, Chronometrics, Inc.

Drawing No. 011-02-19-7000

Overall System Wiring Diagram (C .G. Dwg. FL-6502 - 7, Sh. 15,~ev. A) cy ~t:f ~ ! ;,~ ~ ~ 1 ~ J ~

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