Kongsberg HPR 400 Hydroacoustic Position Reference Installation manual

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130314

Installation Manual

HPR 400 Transceiver Unit

This document describes the installation of the HPR 400

Transceiver Unit. This unit is used with all HPR 400 Series

Hydroacoustic Positioning Reference systems.

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HPR 400 Transceiver Unit

Document history

Rev

Date

29.04.08

Written by

Checked by

HAA

Updated layout. Minor corrections in the text.

Approved by

JEF

Copyright

© 2008 Kongsberg Maritime AS. All rights reserved. The information contained in this document remains the sole property of Kongsberg Maritime. No part of this document may be copied or reproduced in any form or by any means, and the information contained within it is not to be communicated to a third party, without the prior written consent of Kongsberg Maritime.

Disclaimer

Kongsberg Maritime endeavours to ensure that all information in this document is correct and fairly stated, but does not accept liability for any errors or omission.

Warning

The equipment to which this manual applies must only be used for the purpose for which it was designed. Improper use or maintenance may cause damage to the equipment and/or injury to personnel. The user must be familiar with the contents of the appropriate manuals before attempting to operate or work on the equipment.

Kongsberg Maritime disclaims any responsibility for damage or injury caused by improper installation, use or maintenance of the equipment.

Support

All Kongsberg Maritime products:

Phone 24 hour: +47 815 35 355

E-mail: [email protected]

HiPAP, HPR, ACS and ACU:

Phone 24 hour: +47 992 03 808

E-mail: [email protected]

Strandpromenaden 50

P.O.Box 111

N-3191 Horten,

Norway

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Installation Manual

Caution

High voltage safety warning

The voltages used to power this equipment are potentially lethal.

Even 110 volts can kill.

Whenever possible, the following precautionary measures should be taken before any work is carried out inside the equipment:

• Switch off all high-voltage power supplies.

• Check the operation of any door interlocks and any other safety devices.

• Completely discharge all high-voltage capacitors.

It should be noted that interlocks and safety devices are normally located only at regular access points, and high voltages may be exposed during dismantling.

Never work alone on high-voltage equipment!

Refer to general safety procedures.

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III

HPR 400 Transceiver Unit

INTRODUCTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

TECHNICAL SPECIFICATIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Transceiver Unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

6U cabinet . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Power supply

Environmental

INSTALLATION

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Unit location . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Physical location . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Cable lengths . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Logistics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Procedures . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

19” rack . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

CABLING

6U cabinet . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

General information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

References . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Transducer cable connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Transceiver unit pin allocations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Serial 1

Serial 2

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Serial 3

Serial 4

Serial 5

Serial 6

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Parallel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Analogue I/O . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Gyro/syncro . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Responder 1 - 4 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Transducers 1 and 2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Transducers 3 and 4 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

DRAWING FILE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

1.1

Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

1.2

Drawings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

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Installation Manual

INTRODUCTION

This document describes the installation of the HPR 400

Transceiver Unit. The Transceiver Unit contains the transmission and reception electronics for the system, and will normally be located in the sonar room next to the hull unit.

Some drawings and diagrams are included in the text, though refer to the Cable layout document for detailed instructions on the interconnections.

Note

The guidelines for installation presented here must be regarded as a base for detailed plans to be prepared by the installation shipyard. These plans must include drawings, instructions and procedures specific to the ship in which the equipment is to be installed. These drawings must be approved by the local maritime classification society before use.

Kongsberg Maritime accepts no responsibility for any damage or injury to the system, ship or personnel caused by drawings, instructions and procedures not prepared by Kongsberg

Maritime.

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HPR 400 Transceiver Unit

TECHNICAL SPECIFICATIONS

Transceiver Unit

Height

Width

Depth

Weight

135 mm

483 mm

310 mm

Approximately 20 kg

6U cabinet

Height

Width

Depth

Weight

371 mm

600 mm

480 mm

Approximately 43 kg

Refer to drawing no. 830-102971 in the drawing file for further details of the 6U cabinet dimensions.

Power supply

Voltage

Frequency

Power consumption

Maximum current

196 to 253 Vac, 1 phase or

39 to 64 Vdc

50 - 60 (47-63) Hz

55 W

10 A

The power supply must be kept within

±10% of the unit’s nominal voltage. The maximum transient voltage variations on the main switchboard’s bus-bars which could occur (except under fault conditions), are not to exceed -15% to +20% of the nominal voltage.

Environmental

Temper ature:

Storage

Operational

-20 to +65°C

0 to +55°C

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Humidity:

Storage

Operational

Degree of protection (in cabinet)

90% relative

80% relative

IP 22

If the HPR 400 Transceiver Unit is mounted in a 19” rack, the appropriate protection must be prepared by the installation personnel.

The unit must be kept in an operational environment with the room temperature and humidity within the specified limits, and in a dust-free atmosphere.

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HPR 400 Transceiver Unit

INSTALLATION

Introduction

The transceiver unit comprises an aluminium strip and plate framework intended for mounting into a standard 19” rack.

Ensure that the depth of the rack is sufficient for the required cabling. The HPR 400 system computer (APC 10), keyboard and display may be mounted into the same 19” rack.

The HPR 400 Transceiver Unit can be supplied installed in a small 19” rack with height 6U. It may also be mounted in an operator console with an integrated keyboard, joystick and display. In such cases, the procedures in this document are for reference only.

Unit location

Physical location

The transceiver unit should be located in the vicinity of the hull unit, either in the same compartment or in another compartment close by.

Cable lengths

The maximum distance between the transceiver unit and the hull unit is restricted by the length of the transducer cable. This cable may be maximum 300 meters long, but you are recommended to keep it as short as possible.

The serial line cable between the transceiver unit and the APC

10 can be a maximum of 1000 meters.

Logistics

Safety -Refer to the general safety procedures

Per sonnel - Trained mechanical/electrical workers

Number - Minimum 1

Ship location - No recommendations. The vessel’s watertight integrity will not be effected.

Special tools - None

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Procedures

Note

19” rack

Introduction

The 19” rack is normally a free standing unit, designed to hold a variety of electronic units. The electronic units will normally be positioned in retractable draws or on shelves, or have runners attached directly to them to allow their easy withdrawal from the rack. Some display units, are designed to be bolted directly into the rack, requiring no further mounting brackets/runners etc.

The rack will normally be constructed of formed and welded aluminium struts, and has a rectangular base. The side and rear panels are often removable to simplify installation and maintenance, and it is open to the front to allow operation of the units contained in the rack. The rear panel should have ventilation outlets to allow cooling air to be circulated around the units while they are in use.

The rack is normally installed such that it is supported on four shock absorbers at the floor. Two more shock absorbers are often located at the upper rear edge of the unit to provide further support to the top.

It is recommended to install the rack at least 60 cm (2 feet) from any wall, bulkhead or other unit. This will allow access to the sides and rear of the unit for installation and maintenance of the electronic units.

The thickness of some types of cable can make them inflexible.

This can make installation and subsequent maintenance of the electronic units extremely difficult if the rack is positioned close against a wall or other unit.

Installing the rack away from a wall or bulkhead will probably require an extension bracket to be manufactured to support the upper shock absorbers. This bracket should be run to the closest convenient solid structure, and should be bolted in at both ends to enable later alterations/adjustments.

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HPR 400 Transceiver Unit

Note

Caution

Note

19” rack installation

Kongsberg Maritime AS will normally not supply the 19” rack.

Any drawings and detailed instructions for installation should therefore be available from the rack supplier.

Remove all electronic units before attempting to install the rack.

This will significantly lighten the rack, simplifying the installation procedure considerably. It will also enable easy access to the bolt holes in the base plate.

Always ascertain what is on the other side of bulkheads and decks before welding and/or drilling.

1 Find a suitable location for the rack, bearing in mind the constraints mentioned above.

2 Mark the positions of the holes required to mount the rack.

3 Position the rack to fit over the holes, and bolt it down using nuts and bolts.

4 Manufacture an extension bracket (if required) to support the top of the unit, and secure into position using nuts and bolts.

Drawers and shelves

Mount the required drawers and shelves into the rack using the following procedure.

Mounting kits containing the required nuts, bolts washers etc.

should be supplied with the shelves and drawers.

1 Select the required position in the rack in which the drawer or shelf is to be located.

2 Set four M6 ”Captive” nuts into the appropriate holes,

(two at the front of rack, two at the back), ensuring that the seating claws face up/down.

3 Screw four brass M6 ”Collar” screws into the nuts till the threaded part of the screw passes through the nut.

4 Secure two mounting brackets to the telescopic slide rail or shelf using the steel M5 screws, nuts, washers and shake-proof washers provided.

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Note

Warning

Caution

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Installation Manual

5 Position a rectangular threaded strip behind the captive nuts, and screw the brass collar screws into the threaded strip for two or three turns.

6 Position the assembled shelf/slide unit into the rack, locating the lugs on the mounting brackets between the captive nuts and the threaded strips.

7 Ensure the assembled shelf/slide unit is positioned correctly, then tighten the collar screws.

Repeat this procedure for the remaining shelf/slide units.

Units and cables

1 Secure the electronic units to the appropriate shelves/rails as required.

You do not need to remove the circuit boards and modules from the cabinet during the installation process. Keep the cabinet door firmly shut. Ensure that the cabinet is not exposed to dust, moisture, vibration or physical damage during the installation process.

2 Install the electronic units into the rack.

3 Connect in the required cables and secure the cables to the rack framework using suitable cable clamps. Ensure enough slack is left to enable maintenance to be performed on the units.

4 Mount the rear interconnection panel.

5 Mount the rack side panels (if not already mounted).

6 Referring to the applicable cabling and wiring documentation and interconnection diagrams, connect in the cables.

Ensure all power supplies are switched off and the fuses removed before attempting to connect in the cables.

7 Once all the cables have been installed and the installation has been checked, remove all “foreign” matter from the cabinet and shut the door.

Do not attempt to run the system before the checks

listed in the Test and Alignments section have been

completed.

HPR 400 Transceiver Unit

Caution

Warning

6U cabinet

Introduction

The 6U cabinet is constructed of formed and welded steel plates, and has a rectangular base. The cabinet has a lockable front door, and divided vertically towards the rear such that it can be hinged open to the left to enable access to the rear of the transceiver unit. The cables enter through cable glands in the base of the unit.

The cabinet must be mounted on a bulkhead using four M8 bolts or studs. It must be located at least 400 mm from any obstructions to the left of the unit such that it can be opened for maintenance etc.

Cabinet installation

Remove the transceiver unit from the cabinet before commencing the installation. This will significantly lighten the cabinet, simplifying the installation procedure considerably. It will also enable easy access to the bolt holes in the rear of the unit.

Always ascertain what is on the other side of bulkheads and decks before welding and/or drilling.

1 Find a suitable location for the cabinet, bearing in mind the constraints mentioned above.

2 Mark the positions of the holes / studs required to mount the unit, and drill the required holes / weld the studs into position.

3 Lift the cabinet into position over the holes / studs, and secure it.

Cables

Ensure all power supplies are switched off and the fuses removed before attempting to connect in the cables.

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Installation Manual

1 Referring to the Cabling and the Cable layout and interconnections sections, fit the required cables through the appropriate cable glands and connect the cable cores into the appropriate terminal blocks within the cabinet.

Ensure enough slack is left to enable maintenance to be performed on the unit.

2 Install the transceiver unit into the cabinet.

3 Once all the cables have been installed and the installation has been checked, remove all “foreign” matter from the cabinet and shut the door.

Do not attempt to run the system before the checks

listed in the Test and Alignments section have been

completed.

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HPR 400 Transceiver Unit

CABLING

General information

All cables to and from the transceiver unit are terminated in plugs on the rear of the unit.

If the transceiver unit is mounted in a rack, operator console or other unit mounted on shock absorbers, ensure that 10 cm of slack cable is provided outside the cabinet to allow the unit to move on its shock absorbers without damaging the cable.

Ensure that a “service loop” of approximately 15 cm of slack cable is provided inside the cabinet to allow for future maintenance of the unit.

References

Refer to the Cable Layout and interconnections section for the cable terminals and connections.

Procedure

1 Select one cable.

2 Referring to the Cable gland assembly procedure given in the Cable layout sections, prepare the end of the cable.

- Cable glands are only required if the cables are pulled through cabinets sides or bottom plates.

3 Referring to the Cable layout section, introduce the cable into its designated cable gland in the bottom of the cabinet.

- Ensure enough slack is left in the cable to permit alterations, maintenance etc.

4 Assemble the cable gland.

5 Connect the cores into the relevant terminals on the plug.

Insert the plug into the socket.

6 Check all wiring, especially the power supplies, before switching power onto the unit.

Transducer cable connection

1 Remove the protective cover from the connector on the cable.

2 Align the connector with the socket on the transceiver unit, then carefully press the connector into the socket.

- Ensure the pins are not damaged.

3 Tighten the securing screws to hold the connector firmly into the socket.

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Connections

Both the HPR 400 Transceiver Unit and the computer have a number of rear-mounted connectors. These can be used to connect a variety of different units and systems into the

HPR 400P.

All connections to and from the HPR 400 Transceiver Unit are made on the connection panel on the rear of the unit. All connectors are male except where stated female.

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Figure 1 Connectors on the HPR Transceiver Unit’s rear panel

The transceiver unit holds the following connectors and fuses used with a HPR 400 P system (top to bottom, left to right when looking at the rear panel):

1 Standard 3-pin, 230 Vac, 50/60 Hz mains power in.

2 Fuse, 230 Vac, 2 A.

3 Fuse, 230 Vac, 2 A.

4 9-pin D-connector for Serial line 1.

- This connector is used to communicate with the PC.

5 9-pin D-connector for Serial line 2.