Kongsberg EM 2040C Maintenance Manual
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Kongsberg EM 2040C Maintenance Manual

Multibeam echo sounder
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  • Page 1 Maintenance manual EM 2040C Multibeam echo sounder...
  • Page 3 EM 2040C Multibeam echo sounder Maintenance manual 378511/A August 2016 © Kongsberg Maritime AS...
  • Page 4 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 5: Table Of Contents

    Maintenance manual Table of contents ABOUT THIS MANUAL .............. 7 EM 2040C ................8 System description ......................9 System diagram........................ 11 System units ........................12 Sonar head description ...................12 Processing Unit description..................12 Hydrographic Work Station description..............12 Ethernet switch .......................13 Remote Control Unit (K-Rem) description ............13 TROUBLESHOOTING ..............
  • Page 6 Dual head, single swath cable plan, Processing Unit ..........47 Dual head, dual swath cable plan, Processing Unit..........48 Topside cable plan ....................50 List of EM 2040C cables ....................51 Cable drawings and specifications ...................53 RS–232 serial line using three 3 wires and RJ45 connector ........54 RS-422 serial line using five wires and RJ45 connector ........55...
  • Page 7 Cleaning a mechanical or electromechanical unit ..........104 Handling instructions for printed circuit boards and electronic modules ......106 Circuit board unpacking and handling ..............106 Returning a printed circuit board or an electronic module to Kongsberg Maritime ......................108 About Electrostatic Discharge (ESD)..............109 Disposal of old products ....................
  • Page 8 EM 2040C 378511/A...

  • Page 9: About This Manual

    We assume that you are familiar with the basic acoustic principles of sound in water, and that you have some experience with multibeam, split beam and/or single beam echo sounders in scientific applications. Online information All relevant end user documentation provided for your Kongsberg EM 2040C can be downloaded from our website. • https://www.km.kongsberg.com Our website will also give you information about other Kongsberg products.
  • Page 10 EM 2040C EM 2040C Topics System description, page 9 System diagram, page 11 System units, page 12 378511/A...

  • Page 11: System Description

    EM 3002. The system fulfils the IHO-S44 special order and the more stringent LINZ specification. The EM 2040C is available in a CX version where the subsea part has a depth rating of 1500 m for operation on ROV or AUV Yaw stabilization is available in dual head configuration.
  • Page 12 10 times water depth on flat bottoms. For frequencies above 320 kHz the angular coverage per head is gradually decreasing to 70 degrees at 400 kHz. As an option the EM 2040C can be delivered with the dual swath capability, allowing a sufficient sounding density along track at a high vessel speed.

  • Page 13: System Diagram

    EM 2040C System diagram The system diagram identifies the main components of a basic EM 2040C system, as well as the connections between the units. Interface capabilities and power cables are not shown. Hydrographic Work Station Hydrographic Work Station interfaces: •...

  • Page 14: 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 2040C has transducers for transmit and receive in one housing, and we call it a "sonar head".

  • Page 15: Ethernet Switch

    Note It is very important that a high quality Ethernet cable is used. You must use CAT-5E quality or better. Using cables with lower bandwidth capacity will reduce the EM 2040C performance. 1000BASE-T (also known as IEEE 802.3ab) is a standard for gigabit Ethernet over copper wiring.

  • Page 16: Troubleshooting

    EM 2040C Troubleshooting Topics BIST (Built-In Self Test) dialog box, page 15 378511/A...

  • Page 17: Bist (Built-In Self Test) Dialog Box

    BIST (Built-In Self Test) dialog box (Built-In System Test) dialog box controls the test and diagnose program that BIST checks the performance of the EM 2040C. How to open This dialog box is opened from the BIST tab in the frame.
  • Page 18 EM 2040C Run all BISTs Select to run all available BIST tests. Run all BISTs Caution Do not use this option in dry dock. Some of the BIST tests will cause the echo sounder to ping, and this must not be performed with the transducers out of water.
  • Page 19 A warning will be given if this is the case. Caution Do not ping in dry dock. For the EM 2040C this BIST test must not be run in dry dock. RX Noise Level This test measures the average isotropic spectral noise level for each receiver channel (in dB rel 1 μPa/Hz) at three bands: 180 - 220 kHz,...
  • Page 20 EM 2040C RX-CPU link This test is not implemented yet. Software Date/Version This test presents the software date and versions for the Processing Unit and Sonar Head. PU BIST Result : When the test sequence has run to completion the test results may be saved...

  • Page 21: Preventive Maintenance

    Preventive maintenance Preventive maintenance Topics Inspecting and cleaning the sonar head face, page 20 Painting the sonar head face, page 22 Approved anti-fouling paints, page 23 378511/A...

  • Page 22: Inspecting And Cleaning The Sonar Head Face

    EM 2040C Inspecting and cleaning the sonar head face Marine growth (biological fouling) on the sonar head face reduces the EM 2040C performance. For this reason, it is important to keep the sonar head face clean. Every time your vessel is in dry dock, you must remove the marine growth. At the same time, you must inspect the sonar head closely for physical damage.
  • Page 23 Inspect the sonar head closely for any sign of dents, cracks, fractures or holes. If you find suspicious damage, take high resolution pictures that show the damage, and contact Kongsberg support for advice. Apply anti-fouling paint as described in the dedicated procedure.

  • Page 24: Painting The Sonar Head Face

    The anti-fouling paint will reduce the acoustical performance of the sonar head. The surface roughness of the sonar head substrate and the thickness of the paint may also influence the performance. Kongsberg Maritime can not be held responsible for any negative consequences of the anti-fouling paint.

  • Page 25: Approved Anti-Fouling Paints

    Abrade the sonar head surface using a sanding paper with 240 inch grit size. Do not exceed a surface roughness (R ) of 35 microns as this can influence the EM 2040C performance. Remove all dust. Apply the primer, and let it dry.
  • Page 26 EM 2040C Jotun Address: P.O.Box 2021, N-3248 Sandefjord, Norway http://www.jotun.com • : Safeguard Universal ES Primer Apply 80 µm wet film thickness (50 µm dry film thickness) • : SeaQuantum Ultra S Paint Apply 250 µm wet film thickness (125 µm dry film thickness) Data sheets and application guides can be downloaded from: http://www.jo-...

  • Page 27: Illustrated Spare Parts Catalogue

    Illustrated spare parts catalogue Illustrated spare parts catalogue Topics Ordering spare parts, page 26 List of spare parts, page 27 378511/A...

  • Page 28: Ordering Spare Parts

    EM 2040C Ordering spare parts To make the order process as short and as effective as possible, please include the following details: • Part name and/or description • Our part number • Number of units required • Your shipment address •...

  • Page 29: List Of Spare Parts

    Number in use: • Recommended number in spare: • Kongsberg Maritime (https://www.km.kongsberg.com) True manufacturer: Processing Unit spare part - dual version - two CBMF boards The complete Processing Unit can be supplied as a spare part. There are two different versions of theEM 2040C Processing Unit.

  • Page 30: Cbmf Board Spare Part

    There is one Concurrent PP833 CPU board in the Processing Unit. This is a generic photo. The Concurrent CP833 CPU board used by the EM 2040C may look slightly different due to minor design changes on the protective lid and/or the front panel.

  • Page 31: Ethernet Switch Spare Part

    Illustrated spare parts catalogue • Concurrent PP833 CPU board Part name: • 385385 Part number: • Number in use: • Recommended number in spare: • Concurrent Technologies Plc. True manufacturer: Concurrent Technologies (http://www.gocct.com) Ethernet switch spare part There is one VadaTech CP219 Ethernet switch in the Processing Unit. This is a generic photo.

  • Page 32: Fan Unit Spare Part

    • Recommended number in spare: • Recab/Schroff True manufacturer: Power supply spare part One power supply unit is used in the EM 2040C Processing Unit for supply of 5, 24 and 48 VDC. • Power supply, Part name: Excesys XLB •...

  • Page 33: Processing Unit

    Processing Unit Processing Unit Topics Processing Unit overview, page 32 Processing Unit familiarization, page 32 Processing Unit front panel description, page 33 Processing Unit rear panel description, page 34 Processing Unit circuit boards and modules, page 35 Concurrent PP833 CPU board, page 36 CP219 Ethernet switch, page 38 CBMF board, page 39 378511/A...

  • Page 34: Processing Unit Overview

    EM 2040C Processing Unit overview The Processing Unit is the central controlling device in the EM multibeam system. It is provided to process the signals to and from the sonar head(s). It is an industrial computer which is designed and tested for rugged use.

  • Page 35: Processing Unit Front Panel Description

    Processing Unit Processing Unit front panel description The front panel of the Processing Unit holds a mains power switch and an information display. Information display Mains power switch 378511/A...

  • Page 36: Processing Unit Rear Panel Description

    EM 2040C 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. Fan unit The Processing Unit has two fan units for cooling purposes.

  • Page 37: 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 2040C 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 38: Concurrent Pp833 Cpu Board

    Concurrent PP833 CPU board overview, page 36 Concurrent PP833 CPU board connectors, page 37 Concurrent PP833 CPU board overview The Concurrent PP833 is the Central Processing Unit (CPU) of the EM 2040C Processing Unit. The Concurrent PP833 is a PC-compatible high functionality Compact PCI (cPCI) board used by the EM 2040C Processing Unit as the Central Processing Unit (CPU).

  • Page 39: Concurrent Pp833 Cpu Board Connectors

    Not all of these connectors are used in the EM 2040C. PMC/XMC1 Console - for Kongsberg Maritime use only COM1 to COM4 - Four serial ports with RJ45 connectors. The ports can be configured to be RS-232 or RS-422...

  • Page 40: Cp219 Ethernet Switch

    Topics Ethernet switch overview, page 38 Ethernet switch connectors, page 38 Ethernet switch overview The VadaTech CP219 board is used as an Ethernet switch in the EM 2040C Processing Unit. This is a generic photo. The Vadatech CP219 board used by the EM...

  • Page 41: Cbmf Board

    The Compact Beamformer (CBMF) board is used by the Processing Unit for beamforming and signal processing purposes. This is a generic photo. The CBMF board used by the EM 2040C may look slightly different due to minor design changes on the protective lid and/or the front panel.

  • Page 42: Cbmf Board Configuration

    When a board is provided as a spare part, it is readily configured. This is a generic photo. The CBMF board used by the EM 2040C may look slightly different due to minor design changes on the protective lid and/or the front panel.

  • Page 43: Cbmf Board Connectors

    Do not touch other switches or link settings. The CBMF board is configured by Kongsberg Maritime for use in the EM 2040C. If you receive a spare CBMF board, this is also set up correctly before it is shipped.

  • Page 44: Cable Layout And Interconnections

    EM 2040C Cable layout and interconnections Topics Read this first, page 43 Cable plans, page 44 List of EM 2040C cables, page 51 Cable drawings and specifications, page 53 378511/A...

  • Page 45: Read This First

    Drawings are generally not provided for standard commercial cables. Cables fall into two categories. System cables These cables are provided by Kongsberg Maritime as a part of the EM 2040C delivery. Shipyard cables These cables must be provided by the shipyard performing the installation, or the shipowner.

  • Page 46: Cable Plans

    EM 2040C Cable plans Topics Single head, single swath cable plan, Processing Unit, page 45 Single head, dual swath cable plan, Processing Unit, page 46 Dual head, single swath cable plan, Processing Unit, page 47 Dual head, dual swath cable plan, Processing Unit, page 48...

  • Page 47: Single Head, Single Swath Cable Plan, Processing Unit

    Cable layout and interconnections Single head, single swath cable plan, Processing Unit The Processing Unit cables include those used to connect the EM 2040C Processing Unit to AC mains power, and to the sonar head. One Ethernet cable is used to connect the Processing Unit to the Hydrographic Work Station.

  • Page 48: Single Head, Dual Swath Cable Plan, Processing Unit

    EM 2040C Single head, dual swath cable plan, Processing Unit The Processing Unit cables include those used to connect the EM 2040C Processing Unit to AC mains power, and to the sonar head. One Ethernet cable is used to connect the Processing Unit to the Hydrographic Work Station.

  • Page 49: Dual Head, Single Swath Cable Plan, Processing Unit

    Cable layout and interconnections Dual head, single swath cable plan, Processing Unit The Processing Unit cables include those used to connect the EM 2040C Processing Unit to AC mains power, and to the sonar head. One Ethernet cable is used to connect the Processing Unit to the Hydrographic Work Station.

  • Page 50: Dual Head, Dual Swath Cable Plan, Processing Unit

    EM 2040C Dual head, dual swath cable plan, Processing Unit The Processing Unit cables include those used to connect the EM 2040C Processing Units to AC mains power, and to the sonar head. Ethernet cables are used to connect the Processing Units to the Hydrographic Work Station.
  • Page 51 Cable layout and interconnections Processing Unit Processing Unit Sonar Head Sonar Head Ethernet switch Cables identified with an asterisk (*) are system cables. These are provided with the standard EM 2040C delivery. Related topics List of EM 2040C cables, page 51 378511/A...

  • Page 52: Topside Cable Plan

    EM 2040C Topside cable plan The topside/bridge cables include those used to connect the EM 2040C Hydrographic Work Station (computer) and the display to each other, to AC mains power, and to external devices. C10* Hydrographic Work Station Display Computer keyboard Computer mouse or trackball Cables identified with an asterisk (*) are system cables.

  • Page 53: List Of Em 2040C Cables

    Cable layout and interconnections List of EM 2040C cables A set of cables is required to connect the EM 2040C units to each other, to the relevant power source(s), and to peripheral devices. Cable Signal From/To Minimum requirements Video Hydrographic Work Station /...
  • Page 54 EM 2040C performance. Identifying EM 2040C cables on a project cable drawing The EM 2040C is often a part of a project delivery. For such deliveries, project cable drawings are established to show all the main cables, and how the various products interconnect.

  • Page 55: Cable Drawings And Specifications

    Cable layout and interconnections Cable drawings and specifications Relevant cables and connections required for the EM 2040C are described in detail. Topics RS–232 serial line using three 3 wires and RJ45 connector, page 54 RS-422 serial line using five wires and RJ45 connector, page 55...

  • Page 56: Rs-232 Serial Line Using Three 3 Wires And Rj45 Connector

    EM 2040C RS–232 serial line using three 3 wires and RJ45 connector An RS-232 serial line connection using three –3– wires and NMEA telegrams is probably the most common way to connect the EM 2040C to external devices. GROUND GROUND...

  • Page 57: Rs-422 Serial Line Using Five Wires And Rj45 Connector

    Cable layout and interconnections RS-422 serial line using five wires and RJ45 connector 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. TXD+ RXD+ GROUND...

  • Page 58: 1Pps (One Pulse Per Second) Using A Coax Cable

    EM 2040C 1PPS (One pulse per second) 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 59 Cable layout and interconnections Using +4.5V input signal the input current will be as required (~10mA). No additional resistance required. Example: 12V - 1.2V(U ) 10.8 =1080 10mA 0.010 R =1080-330=750 An added resistor of 750Ω and minimum 0.1 Watt must be used. Note The input signals must not be negative, i.e.

  • Page 60: Remote Control

    EM 2040C 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. STANDBY 12 V STANDBY GND (CD0806_701_010) (CD0801_001_002) Local connection, male 9–pin D-connector Connection to remote lamp and on/off switch Female 9–pin D-connector...

  • Page 61: 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). STANDBY 12 V STANDBY 12 V STANDBY GND...

  • Page 62: Dummy Plug For Not Using Remote Control

    EM 2040C 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 63: External Synchronisation

    • : The EM 2040C issues a trig out signal. The trig out signal starts before the Trig out first transmit pulse and is terminated after the end of the last transmit pulse. For EM 2040C all pulses in one swath are transmitted simultaneously.
  • Page 64 EM 2040C • The EM 2040C can be triggered by an external signal that will cause the echo Trig in: sounder to ping. The board is equipped with an optocoupler at this input. The CBMF input series resistor is tuned for a TTL signal (Low level<0.6 V, High level>3.2 V).
  • Page 65 Cable layout and interconnections Optical isolated input signals Input from external system Processing Unit input circuitry Trig In+ The input current must U =1.2V be approximately 10 mA. Depending on your input signal Trig In- additional resistance must be applied to achieve the required CD020104_102_001 input current.
  • Page 66 EM 2040C External power CBMF board RTS out+ Trig out+ Customer input RTS out- Trig out- cd020104_102_002 Power Resistor value Minimum effect 0.1 W 0.38 kΩ 12 V 1.08 kΩ 0.15 W 24 V 0.25 W 2.28 kΩ Note To avoid ground loops and damage of the EM 2040 electronics caused by external connections, all connections are optically isolated.

  • Page 67: Drawing File

    Drawing file Drawing file Topics Sonar head dimensions (low profile connector), page 66 Sonar head dimensions (round connector), page 67 Processing Unit dimensions, page 68 Hydrographic Work Station outline dimensions, page 69 Remote Control Unit (K-REM) outline dimensions, page 71 Remote Control Unit (K-REM) wiring diagram, page 73 378511/A...

  • Page 68: Sonar Head Dimensions (Low Profile Connector)

    * = High pressure version (EM 2040CX) 10x M8 36° Recommended cut-out in customer mounting plate. 18° EM 3002 and all versions of EM 2040C with low profile connector All measurements in mm. [387570] Rev .B The drawing is not in scale. CD12_387570_001_001...

  • Page 69: Sonar Head Dimensions (Round Connector)

    Drawing file Sonar head dimensions (round connector) Drawing 377446 ø332 FOR WARD Max 11 mm ø14 10x M8 ø300 R130 36° 18° All measurements in mm. [377446] Rev .A The drawing is not in scale. CD12_377446_001_001 378511/A...

  • Page 70: Processing Unit Dimensions

    EM 2040C Processing Unit dimensions Drawing 385422 482.5 Front V iew Rear V iew Side V Weight: 10.5 kg All measurements in mm. [385422] Rev .Pro01 The drawing is not in scale. CD12_385422_001_001 378511/A...

  • Page 71: Hydrographic Work Station Outline Dimensions

    Drawing file Hydrographic Work Station outline dimensions Drawing 378828 (2 pages) 378511/A...
  • Page 72 EM 2040C Page 2 378511/A...

  • Page 73: Remote Control Unit (K-Rem) Outline Dimensions

    Drawing file Remote Control Unit (K-REM) outline dimensions Drawing 370275 (2 pages) Top view 4 x M5 Front view 482.6 465.9 (19" rack) 4x M6 mounting holes Side view 4x M4 (both sides) All measurements in mm. [370275] Rev .A The drawing is not in scale.
  • Page 74 EM 2040C Page 2 Top view 4 x PG9 - cable diameter 6.5 - 9 mm 4 x PG13.5 - cable diameter 12 - 15 mm Bottom view Ground connection 259.5 All measurements in mm. [370275] Rev .A The drawing is not in scale.

  • Page 75: Remote Control Unit (K-Rem) Wiring Diagram

    Drawing file Remote Control Unit (K-REM) wiring diagram Drawing 373962 [373962] Rev .C CD12_373962_001_001 378511/A...

  • Page 76: Technical Specifications

    EM 2040C Technical specifications Topics Performance specifications, page 75 Interface specifications, page 77 Weights and outline dimensions, page 81 Power requirements, page 83 Environmental requirements, page 84 378511/A...

  • Page 77: Performance Specifications

    : 200 to 400 kHz in 10 kHz steps Operator selectable frequencies • Maximum detected depth – EM 2040C: Limited to 600 m relative to the surface – EM 2040CX: Limited to 600 m relative to Sonar Head face. • : 0.5 m Minimum detected depth •...
  • Page 78 : Up to 12 ms Pulse length (FM) • : Up to 61 kHz (15 mm) Output sampling rate Table 1 Max depth and coverage, EM 2040C, cold ocean water Max coverage across Operating frequency Max depth Single head Dual head...

  • Page 79: Interface Specifications

    Technical specifications Interface specifications The EM 2040C 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 2040C supports the following datagram formats for position information.
  • Page 80 Ethernet connection. Supported datagram formats for motion The EM 2040C supports the following datagram formats from a motion sensor. These datagram formats are received using a serial communication line.
  • Page 81 • 1 pulse per second (1PPS) clock synchronisation signal 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 82 EM 2040C • : 0.2 degrees RMS Heading • : 5 cm or 5% whichever is highest (real-time output) Heave Hydrographic Work Station • Sound speed at transducer • Printer/plotter • Interface for input of sound speed profile (Ethernet or serial line) •...

  • Page 83: Weights And Outline Dimensions

    Technical specifications Weights and outline dimensions These weights and outline dimension characteristics summarize the physical properties of the EM 2040C system. For more detailed information about the physical dimensions, see the Drawing file. Sonar head EM 2040C • Outline dimensions –...
  • Page 84 EM 2040C • : HP8300H Model The standard computer from Hewlett Packard has been configured to fit the operational requirements of the EM 2040C. • Outline dimensions – : 384 mm Depth – : 337 mm Width – : 102.5 mm Height •...

  • Page 85: Power Requirements

    Manufacturer (http://www.hp.com) • : HP8300H Model The standard computer from Hewlett Packard has been configured to fit the operational requirements of the EM 2040C. • : 110/220 Vac, 40/60 Hz, autosensing Voltage requirement • : Approximately 150 W Power consumption Display •...

  • Page 86: Environmental Requirements

    EM 2040C Environmental requirements The environmental specifications summarize the temperature and humidity requirements for the Kongsberg EM 2040C system. Sonar head EM2040C • : -5 to +40 °C Operational temperature • : -10 to +60 °C Storage temperature • Depth rating –...
  • Page 87 Technical specifications Display • : ISIC A/S Manufacturer (http://www.isic-systems.com) • : DuraMON WS 24 Model • : –15 to +55°C Operational temperature • : –25 to +70°C Storage temperature • : 8 to 90% relative non-condensing Relative humidity • IP rating –...

  • Page 88: 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 87 Lifting units and transportation boxes, page 89 Inspection of units and transportation boxes after arrival, page 91...

  • Page 89: 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 90 EM 2040C Related topics Packing instructions for storage or shipping, page 101 Circuit board unpacking and handling, page 106 Lifting units and transportation boxes, page 89 378511/A...

  • Page 91: 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 92 EM 2040C 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. Related topics Transporting Kongsberg Maritime equipment, page 87 Packing instructions for storage or shipping, page 101...

  • Page 93: 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 94: Specifications For Storage Prior To Installation Or Use

    EM 2040C 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. General specifications During this storage period, certain specifications must be met.
  • Page 95 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 96: Unpacking Instructions

    Context This procedure provides the basic tasks of unpacking units (main unit, spare parts etc) from boxes shipped from Kongsberg Maritime. Note If the unit in question is not unpacked for immediate use, you may consider storing it unopened in its original box.

  • Page 97: Unpacking Mechanical Units

    Describe the damage, and collect photographic evidence if possible. Return the inspection report to Kongsberg Maritime as soon as possible. Place the box on a stable work bench or on the floor with the top of the box facing upwards.

  • Page 98: Unpacking Electronic And Electromechanical Units

    EM 2040C Lift the unit out of the transportation box. Place it in a stable position on the floor/work bench. Inspect the unit for visual damage. Remove any packing material that may be inside the unit. Collect and keep the relevant user manuals and/or documents provided with the unit.

  • Page 99: Unpacking Transducers

    Equipment handling Assuming all is well, open the bag and remove the unit. If applicable, open the unit and check inside. Remove any packing and desiccant material that may be inside the unit. Collect and keep the relevant user manuals and/or documents provided with the unit. Related topics Unpacking standard parts and units, page 94 Unpacking transducers...
  • Page 100 EM 2040C Procedure Obtain the necessary lifting equipment, and make sure that the equipment is certified for the weight. Lift the transducer, sonar head or hydrophone out of the transportation box. Place it in a stable position on the floor/work bench.

  • Page 101: 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 102 EM 2040C Note Unless otherwise specified, transducers and hydrophones must not be stored in temperatures below −10°C and above +50°C. 378511/A...

  • Page 103: Packing Instructions For Storage Or Shipping

    Equipment handling Packing instructions for storage or shipping If a unit needs to be packed for storage or shipment, you must whenever possible use its original packing material and/or crate. Context In the event that the original packing material is unavailable, observe this basic procedure.
  • Page 104 Transporting Kongsberg Maritime equipment, page 87 Lifting units and transportation boxes, page 89 Circuit board unpacking and handling, page 106 Returning a printed circuit board or an electronic module to Kongsberg Maritime, page 108 About Electrostatic Discharge (ESD), page 109...

  • Page 105: Storage After Use

    Equipment handling Storage after use If a unit is removed from its operating location and placed into storage, it must be properly cleaned and prepared before packing. Topics Cleaning an electronic cabinet or unit, page 103 Cleaning a mechanical or electromechanical unit, page 104 Cleaning an electronic cabinet or unit If an electronic cabinet has been exposed to salt atmosphere, it must be thoroughly cleaned both internally and externally to prevent corrosion.

  • Page 106: Cleaning A Mechanical Or Electromechanical Unit

    EM 2040C Wipe clean all exposed cables, and check for damage. If a cable shows signs of wear or ageing, contact Kongsberg Maritime for advice. Check if the unit contains batteries. If the unit contains batteries, these may discharge slowly during storage. If the unit is to be stored for an extended period, disconnect or remove all internal batteries.
  • Page 107 Clean damaged or suspect areas, prepare and preserve these areas using the correct preservation mediums. Wipe clean all exposed cables, and check for damage. If a cable shows signs of wear or ageing, contact Kongsberg Maritime for advice. Secure and protect loose parts (shock absorbers, plug and sockets, protruding objects etc).

  • Page 108: Handling Instructions For Printed Circuit Boards And Electronic Modules

    For this reason, it is very important that they are properly handled and protected during shipping. Topics Circuit board unpacking and handling, page 106 Returning a printed circuit board or an electronic module to Kongsberg Maritime, page 108 About Electrostatic Discharge (ESD), page 109 Circuit board unpacking and handling It is very important that printed circuit boards and other electronic modules are handled correctly.
  • Page 109 10 Keep the protective antistatic packing bag for future use. Related topics Transporting Kongsberg Maritime equipment, page 87 Packing instructions for storage or shipping, page 101 Returning a printed circuit board or an electronic module to Kongsberg Maritime, page 108 About Electrostatic Discharge (ESD), page 109 378511/A...

  • Page 110: Returning A Printed Circuit Board Or An Electronic Module To Kongsberg Maritime

    EM 2040C Returning a printed circuit board or an electronic module to Kongsberg Maritime If you wish to return a printed circuit board or an electronic module to us – either operational or defective – certain rules apply. Prerequisites For correct and safe handling of printed circuit boards and electronic modules, you will need a suitable workbench with an approved conductive service mat.

  • Page 111: About Electrostatic Discharge (Esd)

    Equipment handling Related topics Packing instructions for storage or shipping, page 101 Circuit board unpacking and handling, page 106 About Electrostatic Discharge (ESD), page 109 About Electrostatic Discharge (ESD) Electrostatic discharge (ESD) is the sudden flow of electricity between two electrically charged objects.
  • Page 112 During installation and servicing, all electrical equipment (for example soldering irons and test equipment) must be earthed. Related topics Packing instructions for storage or shipping, page 101 Circuit board unpacking and handling, page 106 Returning a printed circuit board or an electronic module to Kongsberg Maritime, page 108 378511/A...

  • Page 113: Disposal Of Old Products

    Equipment handling Disposal of old products At the end of the product lifetime, all Kongsberg Maritime products must be disposed of in an environmentally-friendly wae. All electrical and electronic components must be disposed of separately from the municipal waste stream via designated collection facilities appointed by the government or local authorities.

  • Page 114: Handling Of Underwater Connectors

    EM 2040C Handling of underwater connectors Correct handling of the underwater connectors is very important to avoid any leakage and corrosion problems to the EM 2040C transducers. Important You must follow these instructions carefully to ensure correct use of your SubConn ®...

  • Page 115: General Safety Rules

    The following safety precautions must be followed at all times during installation and maintenance work. WARNING The EM 2040C 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 2040C system.
  • Page 116 EM 2040C 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. 378511/A...
  • Page 117 41 description ..........39 links............40 about overview ..........39 electrostatic discharge (ESD) ......109 purpose ............ 39 EM 2040C ..........9 spare part..........28 K-Rem............. 13 switches ........... 40 Remote Control Unit ........13 characteristics ac mains power performance ..........
  • Page 118 VadaTech CP219 Ethernet switch ..... 38 electronic cabinet CPU Concurrent PP833 cleaning ..........103 spare part..........28 electronic modules handling ..........106 returning to Kongsberg Maritime....108 electronic unit datagram formats cleaning ..........103 heading information ........77 unpacking ..........96 motion information ........78 electrostatic discharge (ESD) position information ........
  • Page 119 ......101 Jotun return electronic modules to Kongsberg anti-fouling paints ........24 Maritime ..........108 return printed circuit boards to Kongsberg Maritime ..........108 transport Kongsberg Maritime equipment.... 87 unpack a hydrophone........97 K-Rem unpack a mechanical unit ....... 95 brief description..........
  • Page 120 ..... 101 CBMF board..........39 returning electronic modules to Kongsberg computer ..........12 Maritime ..........108 Concurrent PP833 CPU board ......36 returning printed circuit boards to Kongsberg Ethernet switch........... 13 Maritime ..........108 378511/A...
  • Page 121 Index transporting Kongsberg Maritime equipment ..87 unpacking a hydrophone ........ 97 reader unpacking a mechanical unit ......95 this manual..........7 unpacking a sonar head ......... 97 rear panel description unpacking a transducer........97 Processing Unit .......... 34 unpacking an electromechanical unit ....96 registered trademarks........
  • Page 122 EM 2040C spare part target audience ..........7 CBMF board..........28 topside Concurrent PP833 CPU board ......28 cable plan ..........50 Excelsys power supply ........30 trademarks fan unit ............ 30 registered........... 7 Processing Unit dual system ......27 transducer Processing Unit single system ......
  • Page 123 Index Hydrographic Work Station ......50 processing unit ........45–48 Remote Control Unit (K-Rem)......73 topside ............. 50 378511/A...
  • Page 124 ©2016 Kongsberg Maritime...

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