Kongsberg HPR 400 User manual

Installation Manual
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130314
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.

HPR 400 Transceiver Unit
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Document history
Rev Date Written by Checked by Approved by
F29.04.08 GM HAA JEF
Updated layout. Minor corrections in the text.
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: [phone]
E-mail: [e-mail]
HiPAP, HPR, ACS and ACU:
Phone 24 hour: [phone]
E-mail: [email protected]
Strandpromenaden 50
P.O.Box 111
N-3191 Horten,
Norway

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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.
Caution Never work alone on high-voltage equipment!
Refer to general safety procedures.

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Contents
INTRODUCTION 1..............................................
TECHNICAL SPECIFICATIONS 2...............................
Transceiver Unit 2...............................................
6U cabinet 2....................................................
Power supply 2.................................................
Environmental 2................................................
INSTALLATION 4...............................................
Introduction 4..................................................
Unit location 4..................................................
Physical location 4.........................................
Cable lengths 4............................................
Logistics 4.....................................................
Procedures 5...................................................
19” rack 5................................................
6U cabinet 8..............................................
CABLING 10......................................................
General information 10............................................
References 10...................................................
Procedure 10....................................................
Transducer cable connection 10.....................................
Connections 11..................................................
Transceiver unit pin allocations 13...................................
Introduction 13.............................................
Serial 1 13................................................
Serial 2 13................................................
Serial 3 13................................................
Serial 4 14................................................
Serial 5 14................................................
Serial 6 15................................................
Parallel 15.................................................
Analogue I/O 16............................................
Gyro/syncro 16.............................................
Responder 1 - 4 17..........................................
Transducers 1 and 2 17.......................................
Transducers 3 and 4 17.......................................
DRAWING FILE 18...............................................
1.1 Overview 18................................................
1.2 Drawings 18................................................

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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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TECHNICAL SPECIFICATIONS
Transceiver Unit
Height 135 mm
Width 483 mm
Depth 310 mm
Weight Approximately 20 kg
6U cabinet
Height 371 mm
Width 600 mm
Depth 480 mm
Weight Approximately 43 kg
Refer to drawing no. 830-102971 in the drawing file for further
details of the 6U cabinet dimensions.
Power supply
Voltage 196 to 253 Vac, 1 phase or
39 to 64 Vdc
Frequency 50 - 60 (47-63) Hz
Power consumption 55 W
Maximum current 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
Temperature:
Storage -20 to +65°C
Operational 0to+55°C

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Humidity:
Storage 90% relative
Operational 80% relative
Degree of protection (in cabinet) 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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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
Personnel - 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
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.
Note 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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19” rack installation
Note 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.
Caution 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.
Note 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.