Kongsberg EM 2040P Installation Manual
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Kongsberg EM 2040P Installation Manual

Multibeam echo sounder
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EM 2040P
Multibeam echo sounder
Installation manual
417418/B
December 2017 © Kongsberg Maritime AS

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  • Page 1 EM 2040P Multibeam echo sounder Installation manual 417418/B December 2017 © Kongsberg Maritime AS...

  • Page 2: Document Information

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

  • Page 3: Table Of Contents

    Installation manual Table of contents ABOUT THIS MANUAL .............. 7 EM 2040P ................9 System description ......................9 System diagram........................10 System units ........................11 Transducer description ................... 11 Processing Unit description..................11 Portable Processing Unit description ..............11 Hydrographic Work Station description..............12 Rugged Hydrographic Work Station description ...........12...
  • Page 4 Installation principles.......................37 Permanent transducer installation ................37 Non permanent transducer installation..............38 Transducer installation using a hull unit ..............39 Reference point on the EM 2040P transducer ..............40 Painting the transducer face .....................41 Approved anti-fouling paints ...................43 INSTALLING THE EM 2040P HARDWARE UNITS..... 44 Installing the Processing Unit ..................45...
  • Page 5 Power requirements .......................102 Environmental requirements..................104 Alignment specifications....................105 EQUIPMENT HANDLING............107 Transporting Kongsberg Maritime equipment...............108 Lifting units and transportation boxes ................109 Inspection of units and transportation boxes after arrival..........111 Specifications for storage prior to installation or use............. 112 Unpacking instructions ....................114 Unpacking standard parts and units..............
  • Page 6 EM 2040P 417418/B...

  • Page 7: About This Manual

    You must follow the instructions given in this manual. If not it may affect the warranty. Kongsberg Maritime AS will accept no responsibility for any damage or injury to the system, vessel or personnel caused by equipment that has been incorrectly installed or maintained, or by drawings, instructions or procedures that have not been prepared by us.
  • Page 8 The shipowner and shipyard doing the installation are responsible for obtaining and paying for such approval. The outline dimensions of the EM 2040P units are found in the Drawing file chapter in this manual. Online information For information about the EM 2040P and other products from Kongsberg Maritime, visit our website.

  • Page 9: System Description

    The EM 2040 Portable is a true wide band high resolution shallow water multibeam echo sounder. It is an ideal tool for any high resolution mapping and inspection application. EM 2040P is based on the EM 2040 technology. The receiver and transmitter are integrated in a common sonar head.

  • Page 10: System Diagram

    • Transducer depth rating: 30 metres • Easy to install System diagram The system diagram identifies the main components of a basic EM 2040P system. Only the main connections between the units are shown. Detailed interface capabilities and power cables are not shown.

  • Page 11: System Units

    A transducer is a device that converts one form of energy to another. In an echo sounder system the transducer converts between electric energy and sound. The EM 2040P has transducers for transmitting and receiving sound pulses in one housing, and we call this housing a "sonar head".

  • Page 12: Hydrographic Work Station Description

    EM 2040P Installation manual Hydrographic Work Station description The Hydrographic Work Station is the operator station for the EM 2040P. A dedicated maritime computer is provided with the EM 2040P Multibeam echo sounder. It is set up with all necessary software.
  • Page 13 EM 2040P The Remote Control Unit is designed to be mounted in a 19 inch rack, but it is also possible to mount it on a flat surface or in a bulkhead. It is also prepared for mounting on telescopic rails.

  • Page 14: Preparations

    Vessel coordinate system, page 29 Personnel qualifications The installation of the EM 2040P is a demanding task. It is very important that the personnel involved in the installation tasks are competent and experienced craftsmen. As a minimum, the following certified craftsmen must be available.

  • Page 15: Sonar Room Requirements

    The EM 2040P units must be installed in a dry and dust-free environment. The units are not fully protected against humidity, dust or water. It is important that the sonar room is kept dry. The EM 2040P units must not be exposed to excessive temperatures, moisture or humidity. Such conditions can cause corrosive attacks and subsequent failures to the electronic circuitry.

  • Page 16: Size And Access Requirements

    EM 2040P Installation manual All cables leading in and out of the sonar room must be run in steel conduits. These steel conduits must reach up and above the freeboard deck. Size and access requirements A well designed sonar room with a well fitted size and easy access reduces the risk of corrosion, and simplifies maintenance.

  • Page 17: Requirements For Electrical Installations, Cables And Communication

    A minimum number of additional electrical outlets must be provided for other equipment. Proper vessel ground must be provided. Cabling requirements The sonar room units are connected to other EM 2040P units located in different compartments on the vessel. The units may also be connected to peripheral devices. If 417418/B...

  • Page 18: Requirements For Bilge Pump And Decking

    EM 2040P Installation manual these cables pass through hatches or areas where they may be damaged, they must be run in conduits. Minimum 2” conduit is recommended. Make sure that all system cables are properly connected and secured, and installed with some slack.

  • Page 19: Where To Install The Transducer

    Mount the transducer deep In order to achieve the best possible EM 2040P performance, mount the transducer as deep as possible under the vessel’s hull. There are several reasons for this recommendation.

  • Page 20: Avoid Protruding Objects Near The Transducer

    The effect of slamming can be reduced by mounting the transducer as deep as possible on the hull. Note Kongsberg Maritime AS takes no responsibility for any damages to the transducer, the cable or the mounting arrangement, caused by slamming. Avoid protruding objects near the transducer Objects protruding from the hull will generate turbulence and flow noise.

  • Page 21: Keep The Transducer Far Away From The Propellers

    When in operation, the noise and cavitation bubbles created by the thruster may make your EM 2040P Multibeam echo sounder useless, almost no matter where the transducer is installed. When the bow thrusters are not in operation, the tunnel creates turbulence. If your vessel is pitching, the tunnel may be filled with air or aerated water in the upper position and release this in the lower position.
  • Page 22 EM 2040P Installation manual Important The transducer must never be tilted backwards when the vessel is moving at normal speed. Do not place a transducer in the vicinity of protruding objects, and especially not close behind them. Make sure that the surface of the resulting installation is as smooth and streamlined as possible.

  • Page 23: Acoustic Noise

    Preparations Acoustic noise As with any other hydroacoustic systems, the quality of the EM 2040P echo data and presentations are subject to unwanted acoustic noise. The echoes from any large and small target must be detected inside the noise. It is important that we keep the noise level as low as possible. The is necessary to obtain long range and dependable interpretations of the echoes.

  • Page 24: Self Noise

    EM 2040P Installation manual signal than noise. While SNR is commonly quoted for electrical signals, it can be applied to any form of signal [...]. http://en.wikipedia.org/wiki/Signal_to_noise_ratio (September 2013) The signal is the echo that we want to know something about, while the noise is any unwanted signals or disturbances.
  • Page 25 Preparations Machinery noise The main contributor to machinery noise is usually the main engine on board the vessel. The contribution from auxiliary machinery may, however, be considerable, especially if it is in poor shape. The machinery noise can be transmitted to the transducer as: •...
  • Page 26 EM 2040P Installation manual Flow noise The upper water layers of the sea contain a myriad of small air bubbles created by the breaking waves. When the hull moves through water it will cause a disturbance, and this will generate friction. The friction zone is called the flow boundary layer. The flow in this boundary layer may be laminar or turbulent.

  • Page 27: Ambient Noise

    Some means to reduce acoustic noise Several factors are contributing to the performance of the hydroacoustic equipment used on board a vessel. Careful planning of the EM 2040P installation may reduce the acoustic noise. Unfortunately, it is impossible to simply provide a number of specific procedures to reduce the noise.
  • Page 28 EM 2040P Installation manual Note The information here must be considered as general advice. Each EM 2040P installation must be handled separately depending on the hull design and the other electrical and mechanical systems installed on the vessel. Reducing flow noise •...

  • Page 29: Vessel Coordinate System

    • Make sure that all units are properly grounded, as this is important to avoid electrical noise. • Use shielded cables with correct grounding. • Separate EM 2040P cables from other cables with high voltages, large currents or transients. • Place all high voltage power cables in metal conduits.
  • Page 30 EM 2040P Installation manual parallel with the deck. A positive value for X means that a sensor or a reference point is located ahead of the reference point (origin). The Y-axis is the transverse direction of the vessel, and in parallel with the deck.
  • Page 31 Preparations The accuracy of the three numerical values for X, Y and Z defines the accuracy of the sensor data. In this example, a second reference point has been established. It is defined with three positive offset values for X, Y and Z. All values are positive because the new reference point is in front of and below the origin, and on the starboard side.

  • Page 32: Installing The Transducer

    Rules for transducer handling, page 32 Installation summary, page 34 Installation requirements, page 36 Installation principles, page 37 Reference point on the EM 2040P transducer, page 40 Painting the transducer face, page 41 Approved anti-fouling paints, page 43 Rules for transducer handling To secure long life and accurate results, the transducer must be handled correctly.
  • Page 33 Cleaning and painting the transducer face During normal use, the transducer is subjected to biological fouling. If this marine growth is excessive, it will reduce the performance of the EM 2040P. The transducer has not been designed with any protection against biological fouling.

  • Page 34: Installation Summary

    Prerequisites To get a full overview of the installation, you need all relevant vessel drawings. You also need the drawings provided for the EM 2040P transducer. Context The outline dimensions of the transducer and the relevant installation items are found in the Drawing file.
  • Page 35 Installing the transducer Important Sacrificial anodes must be mounted near the transducer to protect the transducer housing. Inspect the anodes regularly, and replace them if needed. Connect the transducer cable to the transducer. Refer to applicable procedure for cleaning and lubrication of underwater connectors. Connect the transducer cable to the Processing Unit.

  • Page 36: Installation Requirements

    Free viewing sector The transducer must be mounted so that it has a clear view of the bottom. For EM 2040P the required free viewing sectors relative to the transducer face are: 30 degrees in along direction 120 degrees in across direction...

  • Page 37: Installation Principles

    Non permanent transducer installation, page 38 Transducer installation using a hull unit, page 39 Permanent transducer installation The EM 2040P can be used in permanent installations if the transducer is properly protected against corrosion. The EM 2040P system is designed for non permanent installations.

  • Page 38: Non Permanent Transducer Installation

    EM 2040P Installation manual Non permanent transducer installation The small size and weight of the EM 2040P transducer makes the system truly portable. For temporary installations on a vessel the transducer might be deployed on a pole fixed to the bow or to the side, or in a moonpool.

  • Page 39: Transducer Installation Using A Hull Unit

    Transducer installation using a hull unit A hull unit may be used to lower the EM 2040P transducer into the water for use. When not in use, the transducer is retracted into a protective installation trunk. A hull unit is commonly used on sonars.

  • Page 40: Reference Point On The Em 2040P Transducer

    Several Kongsberg sonars are provided with hull units of various sizes. Any one of these hull units can be redesigned for use with a EM 2040P transducer. If this is a realistic option, call your dealer or Kongsberg Maritime for advice.

  • Page 41: Painting The Transducer Face

    Installing the transducer Painting the transducer face Marine growth (biological fouling) on the transducer face reduces the EM 2040P performance. We recommend that you paint the transducer face immediately after installation, and then again as often as required to maintain the protection.
  • Page 42 EM 2040P Installation manual Do not exceed a surface roughness (R ) of 35 microns as this can influence the EM 2040P performance. Remove all dust. Apply the primer, and let it dry. Apply the paint. Observe the instructions provided by the paint manufacturer. Use airless spray.

  • Page 43: Approved Anti-Fouling Paints

    Installing the transducer Approved anti-fouling paints This is our list of approved antifouling paints for all transducer types. Always refer to the manufacturer's documentation and data sheets for a complete procedure and for relevant safety information. Important Do not paint the transducer with traditional hull plating paint. Use only the correct type of approved paint specified below.

  • Page 44: Installing The Em 2040P Hardware Units

    EM 2040P Installation manual Installing the EM 2040P hardware units Topics Installing the Processing Unit, page 45 Installing the Portable Processing Unit, page 50 Installing the Hydrographic Work Station, page 52 417418/B...

  • Page 45: Installing The Processing Unit

    Installing the EM 2040P hardware units Installing the Processing Unit Topics Installing the Processing Unit, page 45 Processing Unit rear panel description, page 47 Processing Unit circuit boards and modules, page 48 CBMF board - dip switch setting, page 49 Installing the Processing Unit The Processing Unit is designed to be installed in a 19"...
  • Page 46 EM 2040P Installation manual Observe the installation requirements. The Processing Unit is designed to be installed in a 19" rack. The position must be chosen to fit the available cable lengths between the Processing Unit and the other units it connects to.

  • Page 47: Processing Unit Rear Panel Description

    Installing the EM 2040P hardware units Processing Unit rear panel description The rear panel of the Processing Unit holds all the connectors used to communicate with external devices and the power input socket. It also holds a fuse for the power input.

  • Page 48: Processing Unit Circuit Boards And Modules

    The Processing Unit has two fan units for cooling purposes. • Power supply One power supply unit is used in the EM 2040P Processing Unit for supply of 5, 24 and 48 VDC. The Excelsys XLB power supply is located inside the Processing Unit, and is not visible from the outside.

  • Page 49: Cbmf Board - Dip Switch Setting

    Installing the EM 2040P hardware units CBMF board - dip switch setting The dip switch setting on the CBMF board has to be correct. All the dip switches on all the CBMF boards in the Processing Unit should be set to OFF.

  • Page 50: Installing The Portable Processing Unit

    It is IP 67 rated, more shock resistant and has a handle for easy transportation. If required it can be installed in a rack, please contact Kongsberg Maritime for more information about the rack installation kit. 417418/B...

  • Page 51: Portable Processing Unit Front Panel Description

    Installing the EM 2040P hardware units Portable Processing Unit front panel description The front panel of the Portable Processing Unit holds all the connectors used to communicate with external devices and the power input socket. Transducer cable input Seapath 130 Antenna interface cable input...

  • Page 52: Installing The Hydrographic Work Station

    EM 2040P Installation manual Installing the Hydrographic Work Station Topics Installing the Hydrographic Work Station, page 52 Hydrographic Work Station rear connectors (MP 5810), page 55 Installing the Hydrographic Work Station The Hydrographic Work Station can be installed inside a console, inside a suitable cabinet, in a 19"...
  • Page 53 Installing the EM 2040P hardware units Procedure Prepare the location and the necessary tools. Observe the installation requirements. Depending on its physical properties, install the computer inside a console, in a cabinet or 19” rack, or on a desk. Choose a position to fit the available cable lengths between the computer and the other units it connects to.
  • Page 54 EM 2040P Installation manual Mount the bottom plate using M6x20 bolts, washers and nuts. Place the computer on the bottom plate. Mount the two brackets to the bottom plate using M5 locking nuts and washers. If you are mounting the computer as a stand-alone desktop unit: Place the computer on the surface.

  • Page 55: Hydrographic Work Station Rear Connectors (Mp 5810)

    Ethernet cable: From Hydrographic Work Station to Processing Unit (C10) It is very important that a high quality Ethernet cable is used. You must use CAT-5E STP (Shielded Twisted Pair) quality or better. Using a cable with lower bandwidth capacity will reduce the EM 2040P performance. VideoPort VideoPort Video cable: From Hydrographic Work Station to display (C1) This is a commercial cable.
  • Page 56 EM 2040P Installation manual Computer cable: From Hydrographic Work Station to keyboard (C3) The cable is often physically attached to the keyboard, and terminated in the “computer end” with a male PS/2 or USB connector. Depending on the type of connector you must connect the keyboard to the PS/2 connector or an USB connector on the computer.

  • Page 57: Cable Layout And Interconnections

    Cable layout and interconnections Cable layout and interconnections Topics Read this first, page 58 Cable plans, page 59 List of EM 2040P cables, page 64 Cable drawings and specifications, page 66 417418/B...

  • Page 58: Read This First

    : These cables may be provided by Kongsberg Maritime as a part Commercial cables of the EM 2040P delivery. They may also be included with third party items that are used with the EM 2040P. All electronic installations and corresponding wiring must be in accordance with the vessel's national registry and corresponding maritime authority and/or classification society.

  • Page 59: Cable Plans

    Cable layout and interconnections Cable plans Topics Processing Unit, single swath, cable plan, page 60 Processing Unit, dual swath, cable plan, page 61 Portable Processing Unit, cable plan, page 62 Topside cable plan, page 63 417418/B...

  • Page 60: Processing Unit, Single Swath, Cable Plan

    EM 2040P Installation manual Processing Unit, single swath, cable plan The Processing Unit cables include those used to connect the EM 2040P Processing Unit to AC mains power, and to the transducer. One Ethernet cable is used to connect the Processing Unit to the Hydrographic Work Station.

  • Page 61: Processing Unit, Dual Swath, Cable Plan

    Cable layout and interconnections Processing Unit, dual swath, cable plan The Processing Unit cables include those used to connect the EM 2040P Processing Unit to AC mains power, and to the transducer. One Ethernet cable is used to connect the Processing Unit to the Hydrographic Work Station.

  • Page 62: Portable Processing Unit, Cable Plan

    EM 2040P Installation manual Portable Processing Unit, cable plan The Processing Unit cables include those used to connect the EM 2040P Processing Unit to DC power, and to the transducer. One Ethernet cable is used to connect the Processing Unit to the Hydrographic Work Station.

  • Page 63: Topside Cable Plan

    Cable layout and interconnections Topside cable plan The topside/bridge cables include those used to connect the EM 2040P Hydrographic Work Station (computer) and the display to each other, to AC mains power, and to external devices. Hydrographic Work Station Display...

  • Page 64: List Of Em 2040P Cables

    EM 2040P Installation manual List of EM 2040P cables A set of cables is required to connect the EM 2040P units to each other, and to the relevant power source(s). Cable Signal From/To Video cable From Hydrographic Work Station to display This is a commercial cable.
  • Page 65 Identifying EM 2040P cables on a project cable drawing The EM 2040P is often a part of a project delivery. For such deliveries, specific project cable drawings are established to show all the main cables, and how the various products are connected.

  • Page 66: Cable Drawings And Specifications

    EM 2040P Installation manual Cable drawings and specifications Topics RS-232 serial line using three wires and RJ45 connector, page 67 RS-422 serial line using five wires and RJ45 connector, page 68 RS-232 serial line used for DGNSS input, page 69...

  • Page 67: Rs-232 Serial Line Using Three Wires And Rj45 Connector

    Cable layout and interconnections RS-232 serial line using three wires and RJ45 connector An RS-232 serial line connection using three (3) wires is a common way to connect the EM 2040P to external devices. Local connection RJ45 connector Connection on remote device...

  • Page 68: Rs-422 Serial Line Using Five Wires And Rj45 Connector

    RS-422 serial line using five wires and RJ45 connector An RS-422 serial line connection is a common way to connect the EM 2040P to external devices. An RS-422 serial line connection can transmit data at rates as high as 10 million bits per second, and may be sent on cables as long as 1500 meters.

  • Page 69: Serial Line Used For Dgnss Input

    Cable layout and interconnections RS-232 serial line used for DGNSS input The EM 2040P Portable Processing Unit has a dedicated interface for GNSS correction using RS-422 or RS-232 serial communication. Local connection RJ45 connector Connection on remote device Unless otherwise specified, this cable must be provided by the installation shipyard.

  • Page 70: Serial Line Used For Dgnss Input

    EM 2040P Installation manual RS-422 serial line used for DGNSS input The EM 2040P Portable Processing Unit has a dedicated interface for GNSS correction using RS-422 or RS-232 serial communication. Local connection RJ45 connector Connection on remote device Unless otherwise specified, this cable must be provided by the installation shipyard.

  • Page 71: Clock Synchronisation (1Pps) Using A Coax Cable

    Cable layout and interconnections Clock synchronisation (1PPS) using a coax cable The Processing Unit is equipped with a 1PPS signal input for clock synchronisation. Male BNC connector Ground 1PPS signal This cable must be provided by the installation shipyard. The 1PPS (one pulse per second) signal is normally provided by a positioning system.

  • Page 72: Remote Control

    EM 2040P Installation manual Remote control The Processing Unit can be switched on/off with a remote switch. This switch is connected to a 9–pin D-connector on the Processing Unit. Local connection, male 9–pin D-connector Connection to remote lamp and on/off switch Female 9–pin D-connector...

  • Page 73: Remote Control Using K-Rem

    Cable layout and interconnections Remote Control using K-Rem The Processing Unit can be switched on/off with a remote switch. This switch is connected to a 9–pin D-connector on the Processing Unit. A dedicated junction box with on/off switches and light indication has been designed for this purpose (K-Rem). Local connection, male 9–pin D-connector Connection at the terminal strip in Remote Control Unit (K-Rem )

  • Page 74: Dummy Plug For Not Using Remote Control

    EM 2040P Installation manual Dummy plug for not using remote control The Processing Unit can be switched on/off with a remote switch. If remote control is not used, the enclosed remote control dummy plug has to be inserted in the Remote Control connector in the Processing Unit.

  • Page 75: External Synchronisation

    The connector is RJ45 type. Local connection The connector is RJ45 type. Note Pin 3 and 6 is used by Kongsberg Maritime only. Connection on remote device Unless otherwise specified, this cable must be provided by the installation shipyard.

  • Page 76: Transducer Cable

    EM 2040P Installation manual Transducer cable The transducer is connected to the Processing Unit with a special cable. The transducer cable is part of the transducer delivery. 417418/B...
  • Page 77 Cable layout and interconnections LEMO Connector for power in Processing Unit end. Solder side view. RJ45 connector for signal in Processing Unit end. Underwater connector type SubConn® DLPIL13F in transducer end. Face view. Cable specifications • Cable length: 15, 30 or 50 meters •...

  • Page 78: Transducer Cable For Portable Processing Unit

    EM 2040P Installation manual Transducer cable for Portable Processing Unit The transducer is connected to the Processing Unit with a special cable. The transducer cable is part of the transducer delivery. 417418/B...
  • Page 79 Cable layout and interconnections Ampehnol connector in Processing Unit end. LTW, CDU-14BFMA-LL7001. Face view Underwater connector type SubConn® DLPIL13F in transducer end. Face view. Cable specifications • Cable length: 15, 30 or 50 meters • Maximum outer diameter: 13.97 mm nom. •...

  • Page 80: Seapath Antenna Interface Cable - With Plug

    EM 2040P Installation manual Seapath antenna interface cable - with plug The Portable Processing Unit can be connected to a Seapath 130 antenna with a dedicated cable. The cable is delivered with the Seapath 130 unit. Local connection Amphenol LTW DU-22BFFA-SL7000...
  • Page 81 Cable layout and interconnections • RS-232/RS–422 • CTS/RXA • RX/RXB • GND/GND • RTS/TXA • TX/TXB Cable specifications • Cable length: 15 m • Maximum outer diameter: 9 mm • Minimum bending radius: 10 x diameter • Conductors: 11 twisted pairs, 26 AWG •...

  • Page 82: Antenna Interface Cable

    EM 2040P Installation manual Antenna interface cable The Portable Processing Unit can be connected to a Seapath antenna with a dedicated cable. The cable is delivered with the Portable Processing Unit. Local connection, Amphenol LTW DU-22BFFA-SL7000 Connection Seapath antenna Cable specifications •...

  • Page 83: Seapath Mru Interface Cable

    Cable layout and interconnections Seapath MRU interface cable The Portable Processing Unit can be connected to a Seapath Motion Reference Unit with a dedicated cable. The cable is delivered with the Seapath 130 system. Local connection Amphenol LTW CD-08BFMA–LL7001 Connection Seapath MRU SEACON 5501–1508 Cable specifications •...

  • Page 84: Dc Power Cable

    EM 2040P Installation manual DC Power cable This cable is used to connect the Portable Processing Unit to DC power supply. The cable is delivered with the Portable Processing Unit. Local connection Amphenol LTW PWC-03AFFM-LL7A03 Remote connection Cable specifications • Cable length: 3 m •...

  • Page 85: Drawing File

    Drawing file Drawing file Topics Transducer dimensions, page 86 Transducer mounting bracket, page 87 385422 Processing Unit dimensions, page 88 424178 Portable Processing Unit dimensions, page 89 378828 Hydrographic Work Station dimensions, page 90 370275 Remote Control Unit (K-REM) dimensions, page 92 373962 Remote Control Unit (K-REM) wiring diagram, page 94 417418/B...

  • Page 86: Transducer Dimensions

    EM 2040P Installation manual Transducer dimensions Drawing 413023 417418/B...

  • Page 87: Transducer Mounting Bracket

    Drawing file Transducer mounting bracket Drawing 499–218221 417418/B...

  • Page 88: 385422 Processing Unit Dimensions

    EM 2040P Installation manual 385422 Processing Unit dimensions 417418/B...

  • Page 89: 424178 Portable Processing Unit Dimensions

    Drawing file 424178 Portable Processing Unit dimensions 417418/B...

  • Page 90: 378828 Hydrographic Work Station Dimensions

    EM 2040P Installation manual 378828 Hydrographic Work Station dimensions 417418/B...
  • Page 91 Drawing file 417418/B...

  • Page 92: 370275 Remote Control Unit (K-Rem) Dimensions

    EM 2040P Installation manual 370275 Remote Control Unit (K-REM) dimensions 417418/B...
  • Page 93 Drawing file 417418/B...

  • Page 94: 373962 Remote Control Unit (K-Rem) Wiring Diagram

    EM 2040P Installation manual 373962 Remote Control Unit (K-REM) wiring diagram 417418/B...

  • Page 95: Technical Specifications

    Technical specifications Technical specifications Topics Performance specifications, page 96 Interface specifications, page 97 Weights and outline dimensions, page 101 Power requirements, page 102 Environmental requirements, page 104 Alignment specifications, page 105 417418/B...

  • Page 96: Performance Specifications

    EM 2040P Installation manual Performance specifications These performance specifications summarize the main functional and operational characteristics of the EM 2040P system. • : 200 to 400 kHz Frequency range • : 200, 300 and 400 kHz operating mode Selectable frequencies •...

  • Page 97: Interface Specifications

    1.5 ms 14, 27 and 54 µs mode Interface specifications The EM 2040P system will interface with peripheral systems and sensors using standard and/or proprietary datagram formats. Processing Unit Supported datagram formats for position information The EM 2040P supports the following datagram format for position information.
  • Page 98 Simrad Yachting (https://www.simrad-yachting.com) for use with their Simrad Robertson SKR80(82) gyrocompass. Supported datagram formats for depth information The EM 2040P supports the following datagram formats for depth information from an echo sounder. These datagram formats are received using a serial communication line.
  • Page 99 Technical specifications Supported datagram formats for motion information The EM 2040P supports the following datagram format from a motion sensor. These datagram formats are received using a serial communication line. • Kongsberg EM Attitude 3000 The EM Attitude 3000 is a proprietary datagram format created by Kongsberg Maritime for use with digital motion sensors.
  • Page 100 EM 2040P Installation manual Doppler shifts All new generation of multibeam echo sounders from Kongsberg Maritime have an extended range performance by use of a frequency modulated transmitter pulse (FM), also called chirp pulse. In the FM mode, the Doppler shift made by the movements of the survey vessel relative to the bottom, causes a range error.

  • Page 101: Weights And Outline Dimensions

    Technical specifications Weights and outline dimensions These weights and outline dimension characteristics summarize the physical properties of the EM 2040P system. Transducer • Outline dimensions – : 560 mm Length – : 300 mm Width – : 166 mm Height •...

  • Page 102: Power Requirements

    EM 2040P Installation manual Hydrographic Work Station : Hewlett Packard MP5810 Make and model The standard commercial computer has been configured to fit the operational requirements of the EM 2040P. • Outline dimensions – : 379 mm Depth – : 338 mm Width –...
  • Page 103 Hydrographic Work Station • : Hewlett Packard MP5810 Make and model The standard commercial computer has been configured to fit the operational requirements of the EM 2040P. • : 100/240 VAC, 50 to 60 Hz, autosensing Voltage requirement • : 240 W (Approximately)

  • Page 104: Environmental Requirements

    EM 2040P Installation manual Environmental requirements These specifications summarize the temperature requirements and other environmental standards for the EM 2040P system. Transducer • : -5 to +40 °C Operational temperature • : -20 to +60 °C Storage temperature • : 30 m...

  • Page 105: Alignment Specifications

    – IEC 60945 – IACS E10 Alignment specifications These alignment specifications summarize the alignment accuracy requirements of the EM 2040P system. Note The following accuracy requirements are minimum requirements. Higher accuracy will provide better results and should therefore always be aimed at.
  • Page 106 EM 2040P Installation manual • : ± 0.02 m Position (y) • : ± 0.005 m Position (z) • : ± 0.05 deg Pitch • : ± 0.02 degrees Roll • : ± 0.05 degrees Heading • : ± 0.5 mm Flatness –...

  • Page 107: Equipment Handling

    The phrase box is used to describe all kinds of cases, wooden or cardboard boxes etc used to hold the unit. Topics Transporting Kongsberg Maritime equipment, page 108 Lifting units and transportation boxes, page 109 Inspection of units and transportation boxes after arrival, page 111...

  • Page 108: Transporting Kongsberg Maritime Equipment

    In the absence of other information, no other boxes must be stacked on top of it. Handle all boxes and units with care. Note Due to the nature of Kongsberg Maritime’s products, and the extensive use of delicate electronic parts, all units and boxes must be regarded and handled as fragile equipment.

  • Page 109: Lifting Units And Transportation Boxes

    Equipment handling Lifting units and transportation boxes Some of the boxes used to hold equipment units may be heavy. Use caution when lifting. Prerequisites Units and boxes may be heavy. Make sure that you have the necessary equipment required for lifting heavy items. Persons using the lifting equipment must be skilled and have the relevant certificate(s).
  • Page 110 EM 2040P Installation manual Note Due to the nature of Kongsberg Maritime’s products, and the extensive use of delicate electronic parts, all units and boxes must be regarded and handled as fragile equipment. 417418/B...

  • Page 111: Inspection Of Units And Transportation Boxes After Arrival

    Describe the damage, and collect photographic evidence if possible. Return the inspection report to Kongsberg Maritime as soon as possible. If units are not damaged, check the humidity absorbing material. If required, dry or replace the bags, then re-pack the unit(s) according to the packing instructions.

  • Page 112: Specifications For Storage Prior To Installation Or Use

    EM 2040P Installation manual Specifications for storage prior to installation or use When a system, a unit or a spare part has been delivered to the customer, it may be subject to long time storage prior to installation and use.
  • Page 113 Equipment handling Caution Units containing lithium or alkaline batteries must be handled separately and with care. Such units are marked accordingly. Do not attempt to recharge such batteries, open them, or dispose of them by incineration. Refer to the applicable product data sheets or battery handling procedures for further details.

  • Page 114: Unpacking Instructions

    If a unit has been damaged, prepare an inspection report stating the condition of the unit and actions taken. Describe the damage, and collect photographic evidence if possible. Return the inspection report to Kongsberg Maritime as soon as possible. 417418/B...

  • Page 115: Unpacking Mechanical Units

    Equipment handling Place the box on a stable work bench or on the floor with the top of the box facing upwards. In the absence of other instructions, always open the top of the carton first. The contents of the box will normally have been lowered into the carton from above, so this will usually be the easiest route to follow.

  • Page 116: Unpacking Electronic And Electromechanical Units

    EM 2040P Installation manual Unpacking electronic and electromechanical units Prior to installation or use, electronic and electromechanical units must be unpacked from their transport boxes. It is important that this unpacking is done without inflicting damage to the equipment. Prerequisites Observe the procedure for unpacking of standard parts and units.

  • Page 117: Unpacking Transducers

    Equipment handling Unpacking transducers Prior to installation or use, transducers, sonar heads and hydrophones must be unpacked from their transport boxes. It is important that this unpacking is done without inflicting damage to the equipment. Prerequisites Observe the procedure for unpacking of standard parts and units. Context Transducers may be supplied mounted to a hull unit (if any), or packed separately.
  • Page 118 EM 2040P Installation manual Observe the handling rules for transducers. 417418/B...

  • Page 119: Specifications For Storage After Unpacking

    Do not break the seal to open a circuit board package before the board is to be used. If the board package is returned to Kongsberg Maritime with the seal broken, we will assumed that the unit has been used, and then you will be billed accordingly.
  • Page 120 EM 2040P Installation manual Note Unless otherwise specified, transducers and hydrophones must not be stored in temperatures below −10°C and above +50°C. 417418/B...

  • Page 121: General Safety Rules

    The following safety precautions must be followed at all times during installation and maintenance work. WARNING The EM 2040P operates on 230 VAC 50/60 Hz. This voltage is lethal! You must never work alone on high-voltage equipment! You must always switch off all power before installation or maintenance work on the EM 2040P system.
  • Page 122 EM 2040P Installation manual The various parts of the system may be heavy. Make sure that the appropriate tools and certified lifting equipment are available. The personnel must be trained in relevant installation and maintenance work. 417418/B...
  • Page 123 Index Index 1PPS sacrificial anodes........77, 79 clock synchronisation ........71 antenna interface connection ..........71 Seapath ........... 80, 82–83 anti-fouling paints approved ..........43 International Marine Coatings ......43 Jotun ............43 about approved acoustic noise..........23 anti-fouling paints ........43 ambient noise..........
  • Page 124 EM 2040P Installation manual configuration..........49 transducer ..........104 dip switch setting ........49 description centre ambient noise..........27 transducer ..........40 bow thruster noise ........21 characteristics cavitation......... 20–21, 25 performance ..........96 electrical noise ........25, 27 circuit boards flow noise ..........
  • Page 125 Processing Unit ......45 requirements ..........104 lift units and transportation boxes ....109 environmental requirements transport Kongsberg Maritime equipment..108 display ........... 105 unpack a hydrophone........117 Hydrographic Work Station ......105 unpack a mechanical unit ......115 Portable Processing Unit......
  • Page 126 EM 2040P Installation manual Processing Unit .......... 45 modules requirements for installation personnel ....14 Processing Unit .......... 48 summary of transducer installation....34 monitor instructions environmental requirements......105 installation ..........7 outline dimensions........102 unpacking ..........114 power requirements........103 insulation requirements weight ...........
  • Page 127 86 installing the Processing Unit ......45 transducer ..........86 lifting units and transportation boxes ....109 overview transporting Kongsberg Maritime computer ..........12 equipment ..........108 Hydrographic Work Station ......12 unpacking a hydrophone ......117 Portable Hydrographic Work Station ....12 unpacking a mechanical unit ......
  • Page 128 EM 2040P Installation manual transducer ..........40 skills remote control requirements for installation personnel ....14 connection Processing Unit......72 slamming dummy plug ..........74 transducer ..........20 not using ..........74 sonar head Remote Control Unit anti-fouling paints ........43 brief description..........
  • Page 129 Index unpacking electromechanical unit equipment handling........116 target audience unpacking electronic unit this manual..........7 equipment handling........116 technical specifications interface specifications ........97 telephone requirements sonar room ..........17 ventilation requirements temperature sonar room ..........16 requirements ..........104 vessel coordinate system temporery installation alternative origin .........
  • Page 130 ©2017 Kongsberg Maritime...

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