20220772700 PA-GA Cable Diagram.pdf

PDF 553 KB Posted Jul 22, 2025

Attached to: Drawings and References for DORFP 1305M225R0043 - NOAA Ship Oregon II FY26 Dockside Repair Services
Solicitation number: 1305M225R0043
Issued by: Department of Commerce National Oceanic and Atmospheric Administration

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Written by GovTribe AI · Jul 23, 2025

This document is a Public Address & General Alarm System (SPA-400) Cable Diagram for the NOAA Ship Oregon II, prepared by Beier Radio Inc. The technical schematic details the cable routing and connection points for the ship's PA and general alarm system across multiple deck levels (Upper Deck, House Top, Main Deck, Lower Deck, and Hold). The diagram illustrates zone-based speaker and alarm connections, with five distinct zones labeled (Zone 1: Working Decks, Zone 2: Accommodation, Zone 3: Machinery, Zone 4: Laboratory, Zone 5: Heater), and shows comprehensive interconnections between central control units and speakers/alarm devices in various ship locations such as the Bridge, Radio & Chartroom, Engine Room, Steering Gear Room, and multiple other compartments. The technical drawing is dated 11.04.23, is revision 00, and was prepared for project number 20220772 with sheet size A3.

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GA PULSING OUTPUT

OUTPUT

GA STEADY OUTPUT

UPS POWER 115VAC

3x2x0.75

TO/FROM FDS

3x2x0.75

TO/FROM FDS

MAX 11.5A

6x2x0.75/TPS6-18

TPS3-18

TPS1-18

GA PULSING WITH MUTE

I F

P P

L I C

A B

L E

SPA-AC6

SPA-M6-D

4x2x0.75

TPS4-18

CAT6

FROM ICX-500 CABINET

MAIN POWER 115VAC

MAX 11.5A

GA PULSING OUTPUT

GA STEADY OUTPUT

1x2x0.75

TPS1-18

P P

L I C

A B

L E

TNI-14

TO ICX-500 CABINET

TNI-14

1x2x0.75

Bridge Radio & Chartroom

3x2.5

NOTES:

1. PA Zones:

ZONE 1 - Working Decks

ZONE 2 - Accomodation

ZONE 3 - Machinery

ZONE 4 - Labs

ZONE 5 - Hailer

2. Both PA loops mounted in the same rack.

3. PAGA system is supported by ICX telephone system.

All call and alarms are distributed by IP desk telephones.

4. Use twisted pair cables with outer braided copper screen.

5. The screens must be interconnected in junction boxes and grounded in a common point in the central unit only.

6. JBs are yard supply

SPA-AC6

SPA-M6S-V2

TALK

ALL

DIM.

SPA-M6S-V2

TALK

ALL

DIM.

SPA-AC6-D/US

CAT6A

3x2.5

OUTPUT

1x2x0.75

TPS1-18

GA PULSING WITH MUTE

6x2x0.75/TPS6-18A

CAT6A

VINGTOR STENTOFON

ETC-1-TB

max90m max90m

TO ICX-500 CABINET

2x2x0.75

TPS2-18

HOUSE TOP

UPPER DECK

VLS-30TF

FR41 PS

VLS-30TF

FR41 SB

VLS-30TF

FR35 SB

EDG Room

L-101-115R

VLS-15TF

Rescue Boat

VLS-15TF

Life Crafts

VLS-15TF

EDG Room

VLS-15TF

EDG Room

Bridge

CL-200T

Scientific Data Room

CL-200T

Lounge

CL-200T

Captain

CL-200T

Passage

CL-200T

Bridge Stairways

CL-200T

CLWT-135T

Toalet No.13

CLWT-135T

Toalet Captain

1x2x0.75

TPS1-18

1x2x0.75

TPS1-18

1x2x0.75

TPS1-18

1x2x0.75

TPS1-18

1x2x0.75

TPS1-18

1x2x0.75

TPS1-18

MAIN DECK

LOWER DECK

HOLD

VLS-15TF

Mooring Aft PS

VLS-15TF

Mooring Aft SB

Field Party Chief

CL-200T

No.12

CL-200T

Stairways

CL-200T

Chief Engineer

CL-200T

No.11

CL-200T

Ships Office

CL-200T

Mess Room

CL-200T

Passage

CL-200T

CLWT-135T

Toalet No.11

CLWT-135T

Toalet Chief Engineer

1x2x0.75

TPS1-18

1x2x0.75

TPS1-18

1x2x0.75

TPS1-18

1x2x0.75

TPS1-18

1x2x0.75

TPS1-18

1x2x0.75

TPS1-18

1x2x0.75

TPS1-18

No.10

CL-200T

CLWT-135T

Toalet Field Party Chief

CLWT-135T

Toalet No.10 &12

1x2x0.75

TPS1-18

1x2x0.75

TPS1-18

CLWT-135T

Galley

1x2x0.75

TPS1-18

Chem Lab

CL-200T

Dry Lab

CL-200T

1x2x0.75

TPS1-18

Wet Lab

CL-200T

1x2x0.75

TPS1-18

VLS-15TF

Chain Locker

VLS-15TF

Winch

1x2x0.75

TPS1-18

VLS-15TF

ET Store

VLS-15TF

EL EQPT Room

No.2

CL-200T

No.6

CL-200T

No.8

CL-200T

Passage

CL-200T

No.9

CL-200T

1x2x0.75

TPS1-18

1x2x0.75

TPS1-18

1x2x0.75

TPS1-18

1x2x0.75

TPS1-18

1x2x0.75

TPS1-18

No.4

CL-200T

1x2x0.75

TPS1-18

ECR

CL-200T

Workshop

CL-200T

1x2x0.75

TPS1-18

VLS-15TF

Steering Gear Room

Passage

CL-200T

Passage

CL-200T

1x2x0.75

TPS1-18

1x2x0.75

TPS1-18

No.3

CL-200T

No.1

CL-200T

No.14

CL-200T

1x2x0.75

TPS1-18

1x2x0.75

TPS1-18

1x2x0.75

TPS1-18

No.7

CL-200T

1x2x0.75

TPS1-18

1x2x0.75

TPS1-18

VLS-30TF

Engine Room

VLS-15TF

Dry Stores

1x2x0.75

TPS1-18

3x1.5

VLS-15TF

TNI-16

3x1.5

TNI-16

3x1.5

TNI-16

3x1.5

TNI-16

3x1.5

TNI-16

ZONE 3

ZONE 5

ZONE 3

ZONE 5

ZONE 2

ZONE 1

ZONE 2

ZONE 1

ZONE 4

ZONE 1

ZONE 2

ZONE 1

ZONE 2

ZONE 1

ZONE 3

ZONE 2

ZONE 1

ZONE 3

ZONE 2

ZONE 1

J.B.

1x2x0.75

TPS1-18

1x2x0.75

TPS1-18

1x2x0.75

TPS1-18

J.B.

1x2x0.75

TPS1-18

1x2x0.75

TPS1-18

1x2x0.75

TPS1-18

ZONE 1

1x2x0.75

TPS1-18

No.13

CL-200T

1x2x0.75

TPS1-18

1x2x0.75

TPS1-18

1x2x0.75

TPS1-18

1x2x0.75

TPS1-18

1x2x0.75

TPS1-18

1x2x0.75

TPS1-18

J.B.

ZONE 1

1x2x0.75

TPS1-18

VLS-30TF

Engine Room

1x2x0.75

TPS1-18

1x2x0.75

TPS1-18

1x2x0.75

TPS1-18

1x2x0.75

TPS1-18

VLS-15TF

Steering Gear Room

1x2x0.75

TPS1-18

1x2x0.75

TPS1-18

J.B.

x x

T P

ZONE 1

Radio & Chartroom

CL-200T

1x2x0.75

TPS1-18

4x2x0.75

TPS4-18

ZONE 1

x x

T P

S x x

T P

S x x

T P

S x x

T P

S x x

T P

A B A A B

6x2x0.75

TPS6-18

6x2x0.75

TPS6-18

6x2x0.75

TPS6-18

6x2x0.75

TPS6-18

1x2x0.75

TPS1-18

1x2x0.75

TPS1-18

x x

T P

S x x

T P

B A x x

T P

S x x

T P

3x1.5

TNI-16

Engine Room

L-101-115R

Dry Stores

L-101-115R

Steering Gear Room

L-101-115R

Steering Gear Room

L-101-115R

Engine Room

L-101-115R

IRR-3

Bridge

IRR-3

Radio & Chartroom

3x1.5

TNI-16

3x1.5

TNI-16

1x2x0.75

TPS1-18

MUTE

/SPARE/

1x2x0.75

TPS1-18

Bridge

COMMON POWER FAILURE

/NO or NC/

DNI-18

2x0.75

Rev. Date

Revision description Rev. by Checked by

00 11.04.23 FIRST ISSUE RL HMH

Check. by Date Rev. date

Project no.Prep. by Date

Rev. by

Dwg.no.

Rev. no.

Scale UnitSizeSheet

PUBLIC ADDRESS & GENERAL ALARM SYSTEM

SPA-400

CABLE DIAGRAM

HULL1149 OREGON II

BEIER RADIO INC.

20220772

20220772700 00

RL 11.04.23

HMH 11.04.23

1/1 A3

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File details come from the government source that posted it. Updated Jul 22, 2025.