Simrad EC150-3C Installation Manual
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Simrad EC150-3C Installation Manual

Simrad EC150-3C Installation Manual

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Simrad EC150-3C
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TECHNOLOGY FOR SUSTAINABLE FISHERIES
www.simrad.com

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Summary of Contents for Simrad EC150-3C

  • Page 1 Installation Manual Simrad EC150-3C Transducer TECHNOLOGY FOR SUSTAINABLE FISHERIES www.simrad.com...
  • Page 3 The installation shipyard must provide all necessary installation drawings. If required, all documents provided by the shipyard for the physical installation of the EC150-3C must be approved by the vessel’s national registry and corresponding maritime authority and/or classification society. The shipowner and shipyard doing the installation are responsible for obtaining and paying for such approval.
  • Page 4 If you require maintenance or repair, contact your local dealer. You can also contact us using the following address: simrad.support@simrad.com. If you need information about our other products, visit https: //www.simrad.com. On this website you will also find a list of our dealers and distributors. Kongsberg Maritime AS www.kongsberg.com...

  • Page 5: Table Of Contents

    Approved anti-fouling paints ...................26 PREPARATIONS ..............29 Installation summary......................30 About installation drawings .....................32 Tools, equipment and consumables required for EC150-3C installation ......32 Personnel qualifications ....................33 Transducer installation principles ..................34 Transducer installation in a blister .................35 Transducer installation in a flush mounted steel tank ..........38 Transducer installation in keel box.................40...
  • Page 6 CABLE LAYOUT AND INTERCONNECTIONS......83 Read this first ........................84 Cable plan ........................85 List of EC150-3C cables....................86 Installing the EC150-3C cables ..................87 Connecting the transducer cable to the Power Supply Unit ........87 Connecting the synchronization cable to the Power Supply Unit ......91 Schematics......................94 Terminal block......................95...
  • Page 7 Inspecting the EC150-3C installation ................114 Visual inspection of the Power Supply Unit ............114 Verifying that all EC150-3C cables are properly connected ........ 115 Basic functionality test....................117 Defining the IP address on the Processor Unit network adapter for communication with the EC150-3C ..............
  • Page 8 Simrad EC150-3C 438371/A...

  • Page 9: About This Manual

    If required, all documents provided by the shipyard for the physical installation of the EC150-3C must be approved by the vessel’s national registry and corresponding maritime authority and/or classification society. Such approval must be obtained before the installation can begin.
  • Page 10 Simrad EC150-3C Installation Manual Registered trademarks Observe the registered trademarks that apply. Windows ® is a registered trademark of Microsoft Corporation in the United States and other countries. Simrad ® , SIMRAD ® and the Simrad ® logo are either registered trademarks, or trademarks of Kongsberg Maritime AS in Norway and other countries.

  • Page 11: Introduction

    Introduction Introduction Topics Simrad EC150-3C, page 10 Order information, page 11 Quality assurance of EC150-3C data, page 12 Technical specifications, page 15 Support information, page 18 438371/A...

  • Page 12: Simrad Ec150-3C

    2.5 degrees beamwidth when applied as a split-beam echo sounder transducer. The EC150-3C is delivered with a power supply and an open-ended cable. The transducer cable is 40 metres long. One end of the cable is connected to the transducer.

  • Page 13: Order Information

    Introduction Order information To order the EC150-3C, or any of the optional items provided with it, contact your local dealer. If you do not have a regular dealer, a list of all our distributors and dealers can be found on our website. Your dealer will also be able to help you with a detailed quotation including price and delivery information.

  • Page 14: Quality Assurance Of Ec150-3C Data

    Quality assurance of EC150-3C data The Simrad EC150-3C Transducer is a precision instrument for scientific measurements. The Simrad EC150-3C is a 150 kHz phased-array transducer designed for current profiling applications. It offers 2.8 degrees beamwidth for accurate current profiling and 2.5 degrees beamwidth when applied as a split-beam echo sounder transducer. In order to obtain precision data that are both detailed and correct, it is necessary to align the transducer, measure the location and offset of each sensor in relation to the vessel’s...
  • Page 15 During the sea trials, calibration surveys are required as described in the EC150-3C end user documentation. In order to check and verify the performance of the EC150-3C system, we strongly recommend that calibration surveys are done at regular intervals, or prior to any large survey.
  • Page 16 Calibration must be taken seriously. The final verification of correct installation can only be done during calibration at sea. Installation and operational parameters that do not meet the accuracy requirements may lead to a malfunctioning EC150-3C system. To achieve the best results, the calibration must be planned and done carefully.

  • Page 17: Technical Specifications

    Dimensional survey accuracy requirements, page 18 Introduction to technical specifications These technical specifications summarize the main functional and operational characteristics of the EC150-3C Transducer. They also provide information related to power requirements, physical properties and environmental conditions. Note At Kongsberg Maritime, we are continuously working to improve the quality and performance of our products.

  • Page 18: Power Requirements

    : -5 to 50 °C Operating temperature • : -20 to 60 °C Storage temperature Power Supply Unit • : EC150-3C Power Supply Unit Make and model • : 0 to +50 °C Operating temperature • : -40 to 70 °C Storage temperature •...

  • Page 19: Transducer Cable Specifications

    If you use a cable with lower bandwidth capacity you will reduce the EC150-3C performance. If the length of the Ethernet cable exceeds approximately 60 metres, we recommend that you use an Ethernet switch as a "buffer". The Ethernet switch is not a part of the EC150-3C scope of supply. 438371/A...

  • Page 20: Dimensional Survey Accuracy Requirements

    Technical specifications, page 15 Support information If you need technical support for your Simrad EC150-3C you must contact your local dealer, or one of our support departments. A list of all our offices and dealers is provided on our website. You can also contact our main support office in Norway.
  • Page 21 Telefax • http://www.simrad.fr Website • simrad.france@simrad.com E-mail address • : Kongsberg Underwater Technology Inc / Simrad Fisheries Company name • : 19210 33rd Ave W, Suite B, Lynnwood, WA 98036, USA Address • : +1 425 712 1136 Telephone •...
  • Page 22 Simrad EC150-3C Installation Manual Malaysia • : Kongsberg Maritime Malaysia Sdn. Bhd Company name • : Unit 27-5 Signature Offices, The Boulevard, Mid Valley City, Lingkaran Address Syed Putra, 59200 Kuala Lumpur, Malaysia • : +65 6411 7488 Telephone •...

  • Page 23: Transducer Handling And Maintenance

    Transducer handling and maintenance Transducer handling and maintenance Topics Rules for transducer handling, page 22 Inspecting and cleaning the transducer face, page 23 Painting the transducer face, page 25 Approved anti-fouling paints, page 26 438371/A...

  • Page 24: Rules For Transducer Handling

    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 EC150-3C. The transducer has not been designed with any protection against biological fouling.

  • Page 25: Inspecting And Cleaning The Transducer Face

    Because some paint types may be aggressive to the polyurethane in the transducer, consult our list of approved paints. The list can also be found on http://www.simrad.com. Observe the relevant instructions and safety information provided by the paint manufacturer.
  • Page 26 Simrad EC150-3C Installation Manual • Do not handle the transducer roughly and avoid impacts. • Do not expose the transducer to direct sunlight or excessive heat. • Do not use high-pressure water, sandblasting, metal tools or strong solvents to clean the transducer face.

  • Page 27: Painting The Transducer Face

    Transducer handling and maintenance Painting the transducer face Marine growth (biological fouling) on the transducer face reduces the EC150-3C performance. We recommend that you paint the transducer face immediately after installation, and then again as often as required to maintain the protection.

  • Page 28: Approved Anti-Fouling Paints

    Simrad EC150-3C Installation Manual Abrade the transducer 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 EC150-3C performance. Remove all dust. Apply the primer, and let it dry.
  • Page 29 Transducer handling and maintenance Jotun • : Jotun Manufacturer • P.O.Box 2021, N-3248 Sandefjord, Norway Address: • http://www.jotun.com Manufacturer’s website Products: • SeaQuantum Ultra S – : Safeguard Universal ES Primer Apply 80 µm wet film thickness (50 µm dry film thickness). –...
  • Page 30 Simrad EC150-3C Installation Manual The list can also be found on http://www.simrad.com. Related topics Painting the transducer face, page 25 Transducer handling and maintenance, page 21 438371/A...

  • Page 31: Preparations

    Preparations Topics Installation summary, page 30 About installation drawings, page 32 Tools, equipment and consumables required for EC150-3C installation, page 32 Personnel qualifications, page 33 Transducer installation principles, page 34 Where to install the transducer, page 45 Acoustic noise, page 52...

  • Page 32: Installation Summary

    Simrad EC150-3C Installation Manual Installation summary Installation of the EC150-3C is a demanding task that requires careful preparations, a number of specific procedures, wiring and required system settings. Context An overall installation procedure is provided. This procedure does not describe any detailed tasks.
  • Page 33 Harbour Acceptance Test and the Sea Acceptance Test documents. Setting to work, page 111 Further requirements Fill in and sign the Installation Remarks form, and send it to the Simrad support department as specified on the form. Related topics...

  • Page 34: About Installation Drawings

    Tools, equipment and consumables required for EC150-3C installation In order to do the EC150-3C installation, all necessary tools and equipment for mechanical work, cabinet installation and electrical wiring must be available. It is not practical to provide a detailed list of all necessary tools and equipment. You must be equipped with a standard set of tools.

  • Page 35: Personnel Qualifications

    Personnel qualifications The installation of the EC150-3C 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 36: Transducer Installation Principles

    Simrad EC150-3C Installation Manual Transducer installation principles Topics Transducer installation in a blister, page 35 Transducer installation in a flush mounted steel tank, page 38 Transducer installation in keel box, page 40 Transducer installation using drop keel, page 41 Smooth surface is important, page 44...

  • Page 37: Transducer Installation In A Blister

    Preparations Transducer installation in a blister In order to install a transducer with a circular housing, one recommended installation method is by means of a blister. The blister must be designed and manufactured by the installation shipyard to fit the transducer, as well as the vessel’s size and hull shape. The transducer may be added to an already existing blister that also holds other flush mounted transducers.
  • Page 38 Simrad EC150-3C Installation Manual Example Streamlined blister Stiffening rib Drainage holes Inclination angle Mounting ring Clamping ring Air outlet Cable service loop Bushing Height: 400 mm (Minimum) Rounded corners Physical location of the blister The blister is placed on the side of the hull. The distance from the keel is a trade off between a close distance giving a turbulent flow of water in a narrow passage, and a large distance bringing the transducer higher up, and therefore more affected by the vessel roll.
  • Page 39 The drawing (normally in AutoCad format) can be downloaded from our website. • https://www.simrad.com Smooth surface is important Make sure that the surface of the transducer face, as well as the plating and putty around the transducer is as even and smooth as possible.Obstructions on these surfaces will...

  • Page 40: Transducer Installation In A Flush Mounted Steel Tank

    Simrad EC150-3C Installation Manual Use a suitable toe-in angle The primary consideration for any transducer installation must be to allow laminar water flow. In most cases this is achieved by designing the blister in parallel with the keel. However, if the blister is located close to the bow, the front of the blister should have a few degrees "toe-in"...
  • Page 41 The drawing (normally in AutoCad format) can be downloaded from our website. • https://www.simrad.com Smooth surface is important Make sure that the surface of the transducer face, as well as the plating and putty around the transducer is as even and smooth as possible.Obstructions on these surfaces will...

  • Page 42: Transducer Installation In Keel Box

    Simrad EC150-3C Installation Manual Related topics Transducer installation principles, page 34 Installation summary, page 30 Transducer installation in keel box Vessels with a keel box may use this for transducer installation. The keel is already the deepest part of the vessel. If the keel is too narrow to accommodate the transducer, it can be widened, either symmetrically or to one side only.

  • Page 43: Transducer Installation Using Drop Keel

    Installation summary, page 30 Transducer installation using drop keel If your vessel is fitted with a drop keel, this is a superior platform for the EC150-3C transducer. Drop keels are often used on larger research vessels. A drop keel will frequently protrude as far as three meters below the hull.
  • Page 44 Simrad EC150-3C Installation Manual Tubular flow Laminar flow Air bubbles in the water Drop keel (extended) Several transducers can be installed at the bottom of the drop keel Using the clamping and mounting rings This circular transducer is designed to be mounted using a clamping and a mounting ring.
  • Page 45 Preparations Related topics Transducer installation principles, page 34 Installation summary, page 30 438371/A...

  • Page 46: Smooth Surface Is Important

    Note Ensure that you do not mount the transducer with a negative inclination angle. This may cause turbulence on the transducer face, and reduced EC150-3C performance. Related topics Transducer installation principles, page 34...

  • Page 47: Where To Install The Transducer

    Preparations Where to install the transducer Topics Introduction to transducer location, page 46 Mount the transducer deep, page 46 Avoid protruding objects near the transducer, page 47 Mount the transducer at forward part of hull to minimize the effects from the flow boundary water layer, page 47 Keep the transducer far away from the propellers, page 48 Mount the transducer at a safe distance from bow thruster(s), page 49...

  • Page 48: Introduction To Transducer Location

    Where to install the transducer, page 45 Installation summary, page 30 Mount the transducer deep In order to achieve the best possible EC150-3C performance, mount the transducer as deep as possible under the vessel’s hull. There are several reasons for this recommendation.

  • Page 49: Avoid Protruding Objects Near The Transducer

    Avoid protruding objects near the transducer Objects protruding from the hull will generate turbulence and flow noise. This will reduce the EC150-3C performance. Protruding objects may be zinc anodes, transducers or even the vessel's keel. Holes and pipe outlets are also important noise sources, as well as rough surfaces caused by bad welding.

  • Page 50: Keep The Transducer Far Away From The Propellers

    Simrad EC150-3C Installation Manual • The turbulent flow is a disorderly flow pattern, full of eddies. Turbulent flow Laminar flow Air bubbles Air bubbles absorb and reflect the sound energy, and they may in worst cases block the sound transmission altogether.

  • Page 51: Mount The Transducer At A Safe Distance From Bow Thruster(S)

    When in operation, the noise and cavitation bubbles created by the thruster may make your EC150-3C Transducer 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 52: Summary And General Recommendations

    Simrad EC150-3C Installation Manual Summary and general recommendations Some of the installation guidelines provided for transducer location may be conflicting. For this reason, each vessel must be treated individually in order to find the best compromise. In general, the most important factor is to avoid air bubbles in front of the transducer face.
  • Page 53 Preparations If the vessel hull has a bulbous bow, this may well be a good transducer location, but also in this case the flow pattern of the aerated water must be taken into consideration. The foremost part of the bulb is often a good location. Thruster Transducer location This applies to the vessel in normal trim and speed.

  • Page 54: Acoustic Noise

    Simrad EC150-3C Installation Manual Acoustic noise Topics Contributing factors, page 52 Electrical self noise, page 54 Ambient noise, page 54 Fishing gear noise, page 54 Some means to reduce acoustic noise, page 55 Contributing factors Several factors are contributing to the performance of the hydroacoustic equipment used on board a vessel.
  • Page 55 Preparations is necessary to keep the noise level is as low as possible in order to obtain long range and dependable interpretation. The noise that contributes to the signal to noise ratio may be divided into the following types of noise: •...

  • Page 56: Electrical Self Noise

    Simrad EC150-3C Installation Manual Electrical self noise Electrical or electronic self noise is picked up or generated in any other part of the equipment than the transducer. Hum picked up by the transducer cables or picked up from the power supply is usually the most common source of electrical self noise.

  • Page 57: Electrical Self 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 EC150-3C installation may reduce the acoustic noise. Unfortunately, it is impossible to simply provide a number of specific procedures to reduce the noise.
  • Page 58 Simrad EC150-3C Installation Manual Reducing flow noise • The shape of the transducer (or dome around it) must be as streamlined as possible. • The hull plating in front of the transducer must be as smooth as possible. Important Be especially aware of bilge keels and zinc alloy anodes.
  • Page 59 • Make sure that all units are properly grounded, as this is important to avoid electrical noise. • Use shielded cables with correct grounding. • Separate EC150-3C cables from other cables with high voltages, large currents or transients. Place all high voltage power cables in metal conduits. Related topics...

  • Page 60: Vessel Coordinate System

    Simrad EC150-3C Installation Manual Vessel coordinate system The vessel coordinate system is established to define the relative physical locations of systems and sensors. When you have several different sensors and transducers on your vessel, and you wish each of them to provide accurate data, you need to know their relative physical positions.
  • Page 61 Preparations referenced to the origin. In most cases, the location of the vessel’s "official" origin has been defined by the designer or shipyard. This origin is normally identified with a physical marking, and also shown on the vessel drawings. Frequently used locations are: •...

  • Page 62: Installation

    Simrad EC150-3C Installation Manual Installation Topics Installation summary, page 61 Designing, manufacturing and mounting the installation hardware, page 62 Installing the bushing, page 64 Designing, manufacturing and mounting the steel conduit, page 65 Using a steel conduit to protect the transducer cable, page 67...

  • Page 63: Installation Summary

    Installation Installation summary The installation of the EC150-3C transducer is a key task for successful installation of the echo sounder system. Not only will you need to penetrate the vessel’s hull, you must also to select a physical location for maximum performance and minimum acoustic and electric noise.

  • Page 64: Designing, Manufacturing And Mounting The Installation Hardware

    Simrad EC150-3C Installation Manual Unpack the transducer from its transport crate. Position the transducer under the mounting location. • Unpacking the transducer from its transport crate, page 68 Pull the transducer cable up through the steel conduit. Tighten the packing nipple on the cable gland properly to avoid leaks.
  • Page 65 The outline dimensions of the EC150-3C transducer and the relevant installation items can be found in the Drawing file chapter in this manual. Relevant outline dimensions and production drawings can be download from our website.

  • Page 66: Installing The Bushing

    Simrad EC150-3C Installation Manual Installing the bushing In order to secure the vessel’s watertight integrity, it is extremely important that the transducer cable penetrates the ship’s hull in a safe manner. One suggested method is to use a cable gland. The cable gland consists of a bushing, rubber gasket, washers and a packing nipple.

  • Page 67: Designing, Manufacturing And Mounting The Steel Conduit

    Before you can put the transducer cable through the cable gland, the steel conduit must be installed. Related topics Installation summary, page 61 599-035130 Bushing EC150-3C, page 134 Designing, manufacturing and mounting the steel conduit A steel conduit is used to protect the transducer cable. The conduit serves two purposes.
  • Page 68 Make sure that there are no spatter, sharp edges or protruding objects that can damage the transducer cables. The outline dimensions of the EC150-3C transducer and the relevant installation items can be found in the Drawing file chapter in this manual. End user manuals and source drawings (normally in AutoCad format) can be downloaded from our website.

  • Page 69: Using A Steel Conduit To Protect The Transducer Cable

    It is strongly recommended to lay a steel conduit from the cable gland above the transducer to the EC150-3C transceiver, and to pull the transducer cable through this conduit. The conduit serves two purposes. It will protect the cable, and shield it from electric noise.

  • Page 70: Unpacking The Transducer From Its Transport Crate

    Installation summary, page 61 Unpacking the transducer from its transport crate The EC150-3C transducer is shipped in a wooden box. Prior to installation, the transducer must be unpacked from its box, and placed under the mounting location. Prerequisites You must be equipped with a standard set of tools. This tool set must comprise the normal tools for mechanical tasks.
  • Page 71 Installation • Ropes and tackles • Transportation cart Context A transducer must always be handled as a delicate instrument. Incorrect actions may damage the transducer beyond repair. Observe these transducer handling rules: • Do not activate the transducer when it is out of the water. •...

  • Page 72: Installing The Transducer Cable

    Simrad EC150-3C Installation Manual Installing the transducer cable When the transducer has been placed under its mounting location, the cable can be pulled through the cable gland and bushing, and then through the steel conduit up to the Power Supply Unit.
  • Page 73 Installation Bushing penetrates the hull plating Washers Rubber gasket Packing nipple Procedure Make sure that the steel conduit has been finished, and that all welding has been finalized. Lower the fish tape (wire pulling tool) down from the top of the steel conduit, and through the bushing.

  • Page 74: Mounting The Transducer

    Simrad EC150-3C Installation Manual Seal the top of the steel conduit with a Roxtec (or similar) multi-diameter cable sealing. Related topics Installation summary, page 61 Using multi-diameter cable sealing, page 77 Mounting the transducer When all the preparations have been made, the transducer is mounted. If required, additional and more detailed procedures must be provided by the installation ship yard.
  • Page 75 Installation Mounting ring Cable service loop Transducer Clamping ring Bolt Context Observe the physical size and weight of the transducer. Unless a suitable lifting device is available, make sure that enough manpower is available to lift, hold and fasten the transducer. Lift the transducer up into its location.

  • Page 76: Using Self-Locking Taps

    Simrad EC150-3C Installation Manual Using self-locking taps The mounting rings delivered by Kongsberg Maritime are fitted with self-locking threads. Normal screws are designed to be loosened. It is however important to avoid accidental loosening, especially when the installation is subjected to dynamic stress. For this reason, additional locking devices are required.
  • Page 77 Installation • Even distribution of stress over the whole tread length • No stripping of threads • Economically efficient locking system, no additional components are necessary • Undiminished holding power even under dynamic stress • Repeated loosening and re-tightening without loss of function •...
  • Page 78 Simrad EC150-3C Installation Manual Note In case of tapping through holes it is important that the profile of the Emuge self-lock threads is in the correct direction compared with the entering direction of the bolt. Gauge Use Emuge self-lock gauges. Note that the gauge must be used in the correct direction.

  • Page 79: Using Multi-Diameter Cable Sealing

    Installation Using multi-diameter cable sealing Cable sealing systems are available from several manufacturers, and multi-diameter types are becoming increasingly popular due to their ease of use. Prerequisites Electrical installations can only be done by certified electricians. All necessary tools and instruments required must be available.
  • Page 80 Simrad EC150-3C Installation Manual Illustration: Roxtec steps (Image from Roxtec website) The Roxtec system is available with a large number of various modules and compression units. The system complies with current screening and EMC requirements. Procedure Cut an opening in the structure (bulkhead, cabinet etc) you wish to penetrate.

  • Page 81: Painting The Transducer Face

    Installation Painting the transducer face Marine growth (biological fouling) on the transducer face reduces the EC150-3C performance. We recommend that you paint the transducer face immediately after installation, and then again as often as required to maintain the protection. Prerequisites The following tools and consumables are required.
  • Page 82 Simrad EC150-3C Installation Manual Abrade the transducer 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 EC150-3C performance. Remove all dust. Apply the primer, and let it dry.

  • Page 83: Installing The Power Supply Unit

    Installation Installing the Power Supply Unit A dedicated Power Supply Unit is provided with the EC150-3C. The purpose of the Power Supply Unit is to provide the EC150-3C with the necessary power for operation. Prerequisites You must be equipped with a standard set of tools. This tool set must comprise the normal tools for electronic and electromechanical tasks.
  • Page 84 Simrad EC150-3C Installation Manual Mount the Power Supply Unit on the bulkhead using four bolts through the mounting lugs. Connect the cables. Note Do not connect the Power Supply Unit to AC mains. When you connect the cables, make sure that they are all properly secured, and able to withstand the vibration and movements of the vessel.

  • Page 85: Cable Layout And Interconnections

    Cable layout and interconnections Cable layout and interconnections Topics Read this first, page 84 Cable plan, page 85 List of EC150-3C cables, page 86 Installing the EC150-3C cables, page 87 Cable drawings and specifications, page 97 Basic cable requirements, page 102 438371/A...

  • Page 86: Read This First

    Kongsberg Maritime accepts no responsibility for damage to the system, or reduced operational performance, when this is caused by improper wiring. Before you install or maintain the EC150-3C cables, make sure that the AC mains circuit breaker for the system is switched off.

  • Page 87: Cable Plan

    It is very important that a high-quality Ethernet cable is used. You must use CAT-5E STP (Shielded Twisted Pair) quality or better. If you use a cable with lower bandwidth capacity you will reduce the EC150-3C performance. The transducer cable is 40 metres long. The cable can not be extended. The cable can be cut to match the installation requirements.

  • Page 88: List Of Ec150-3C Cables

    Simrad EC150-3C Installation Manual List of EC150-3C cables A set of cables is required to connect the EC150-3C units to each other, and to the relevant power source(s). Additional cables are required to connect the EC150-3C to peripheral devices. Cable...

  • Page 89: Installing The Ec150-3C Cables

    Power Supply Unit connectors, page 96 Connecting the transducer cable to the Power Supply Unit The purpose of the Power Supply Unit is to provide the EC150-3C with the necessary power for operation. Correct wiring is crucial for the operational performance of the EC150-3C.
  • Page 90 Simrad EC150-3C Installation Manual Note The cable can be cut to match the installation requirements. Make sure that the cable length is minimum 15 metres. Synchronization Ethernet Heat–shrinkable tubing Power and ground wires Ferrit core (Place it as far away from the Ethernet socket as possible.)
  • Page 91 Cable layout and interconnections Pull the cable through the cable gland. Push the sealing in under the braided shield. Tighten the sealing nut. Thread a ferrite core onto the cable. Place the ferrite core as close to the cable gland as possible. Secure it with a cable tie.
  • Page 92 Simrad EC150-3C Installation Manual 16 Push the Ethernet socket into place. Related topics Schematics, page 94 Terminal block, page 95 Colour coding of the Ethernet wires, page 95 Power Supply Unit connectors, page 96 RJ45 High speed Ethernet cable (1000Base-t), page 100...

  • Page 93: Connecting The Synchronization Cable To The Power Supply Unit

    All electronic installations and corresponding wiring must be in accordance with the vessel's national registry and corresponding maritime authority and/or classification society. Only skilled and authorized personnel can install the EC150-3C cables. Kongsberg Maritime will not accept any responsibility for errors, malfunctions or damage to system or personnel caused by improper wiring.
  • Page 94 Simrad EC150-3C Installation Manual Sealing Braided shield Clamping ring Sealing nut Pull the cable through the cable gland. Push the sealing in under the braided shield. Tighten the sealing nut. Thread a ferrite core onto the cable. Place the ferrite core as close to the cable gland as possible. Secure it with a cable tie.
  • Page 95 Cable layout and interconnections Related topics Schematics, page 94 Terminal block, page 95 Synchronization cable, page 101 438371/A...

  • Page 96: Schematics

    Simrad EC150-3C Installation Manual Schematics All connections - except the Ethernet signals - are made on the terminal block. Synchronization wires from transducer cable (Two twisted pairs) Ethernet cable / RJ45 connector Heat–shrink- able tubing Power and ground wires Ferrit core (Place...

  • Page 97: Terminal Block

    Cable layout and interconnections Terminal block All connections - except the Ethernet signals - are made on the terminal block. Power and ground wires Signal Colour Terminal block +12 VDC Fuse Ground wire Grey Synchronization Signal Colour Terminal block (Transducer) (Transducer cable) Sync IN (-) Black...

  • Page 98: Power Supply Unit Connectors

    Simrad EC150-3C Installation Manual Power Supply Unit connectors All sockets and cable glands for the system cables are located at the bottom of the Power Supply Unit. AC power socket (CEE IEC) Cable gland (Synchronization cable) Ethernet socket Cable gland (Transducer cable)

  • Page 99: Cable Drawings And Specifications

    Cable layout and interconnections Cable drawings and specifications Topics AC power cable using IEC C13 inline socket, page 98 Ground cable, page 99 RJ45 High speed Ethernet cable (1000Base-t), page 100 Synchronization cable, page 101 438371/A...

  • Page 100: Ac Power Cable Using Iec C13 Inline Socket

    Simrad EC150-3C Installation Manual AC power cable using IEC C13 inline socket This cable is used to connect any unit or device to AC mains supply. It is commercial, and normally used for 115 and 230 VAC. The inline socket and plug comply to the IEC60320 standard.

  • Page 101: Ground Cable

    Cable layout and interconnections Minimum cable requirements • : 2 x 1.5 mm + 1.5 mm Ground Conductors • : None Screen • : 750 V Voltage • : Defined by the plugs and/or the cable gland Maximum outer diameter Related topics Cable drawings and specifications, page 97 Connecting the transducer cable to the Power Supply Unit, page 87...

  • Page 102: Rj45 High Speed Ethernet Cable (1000Base-T)

    Simrad EC150-3C Installation Manual RJ45 High speed Ethernet cable (1000Base-t) Most high speed data connections between the EC150-3C system units are made using Ethernet cables. These cables are also often used between the EC150-3C and peripheral equipment. Local Ethernet connection...

  • Page 103: Synchronization Cable

    Cable layout and interconnections Synchronization cable The synchronization cable connects the EC150-3C to the peripheral system that either generates the synchronization signal, or uses synchronization from the EC150-3C. Synchronization is an optional feature. Connect the wires to the terminal block.

  • Page 104: Basic Cable Requirements

    Simrad EC150-3C Installation Manual Basic cable requirements It is very important that all systems cables are installed correctly. All cables must be properly supported and protected, and all relevant precautions must be made to prevent unwanted noise. Topics Cable trays, page 102...

  • Page 105: Radio Frequency Interference

    Cable layout and interconnections conduit or duct). When this is impractical, the cables must be carefully arranged such that the maximum temperature expected in any cable in the group is within the specifications of the lowest-rated cable. Cables with protective coverings which may damage other cables should not be grouped with other cables.

  • Page 106: Grounding Of System Cables

    Simrad EC150-3C Installation Manual Related topics Basic cable requirements, page 102 Grounding of system cables All metallic cable coverings (armour, metallic sheathing and other protection) must be electrically connected to the vessel's hull at both ends except in the case of final sub-circuits where they should be connected at the supply end only.

  • Page 107: Cable Identification

    Cable layout and interconnections Related topics Basic cable requirements, page 102 Cable identification Cable identification codes corresponding to the cable number shown in the cable plan must be attached to each of the external cables. The identification codes should be positioned on the cable in such a way that they are readily visible after all panels have been fitted.
  • Page 108 Cable glands are used whenever a cable passes through a watertight bulkhead or into a cabinet, to seal the opening through which the cable passes and to protect the cable from abrasion on the edges of the hole. The cable glands are not supplied with the EC150-3C. Note There are many different types of cable gland on the market.
  • Page 109 Electrical installations can only be done by certified electricians. All necessary tools and instruments required must be available. The installation shipyard must prepare detailed drawings of the electrical system, and identify each cable. Context Observe the relevant cable plans, cable lists and/or interconnection drawings for the EC150-3C. 438371/A...
  • Page 110 Simrad EC150-3C Installation Manual Procedure Referring to the wiring diagram and ensuring that there is 5 to 10 cm slack cable inside the cabinet, prepare and connect the cable cores to the appropriate terminals and/or plugs within or onto the cabinet.
  • Page 111 Cable layout and interconnections Roxtec modules (Image from Roxtec website) The illustrations and examples here are provided by the following manufacturer: Roxtec International AB Box 540 S-371 23 Karlskrona, SWEDEN • http://www.roxtec.com 438371/A...
  • Page 112 Simrad EC150-3C Installation Manual Illustration: Roxtec steps (Image from Roxtec website) The Roxtec system is available with a large number of various modules and compression units. The system complies with current screening and EMC requirements. Procedure Cut an opening in the structure (bulkhead, cabinet etc) you wish to penetrate.

  • Page 113: Setting To Work

    Setting to work Setting to work Topics Setting to work summary, page 112 Inspecting the EC150-3C installation, page 114 Basic functionality test, page 117 Verifying the communication with a synchronization system, page 120 Installation remarks, page 122 438371/A...

  • Page 114: Setting To Work Summary

    You must never start EC150-3C transmissions ("pinging") when the ship is in dry dock. The transducer may be damaged if it transmits in open air. It is therefore very important that the EC150-3C system remains turned off when the vessel is in dry dock, and that no one tries to use it.
  • Page 115 Setting to work Testing the synchronization interface • Verifying the communication with a synchronization system, page 120 Fill in and sign the Installation Remarks form, and return it to Simrad. • Installation remarks, page 122 438371/A...

  • Page 116: Inspecting The Ec150-3C Installation

    A visual inspection of the Power Supply Unit is required to verify that the unit has not been physically damaged during the installation. Prerequisites The EC150-3C hardware units are installed as specified in this manual. The EC150-3C is turned off. You need the following equipment: • Multimeter...

  • Page 117: Verifying That All Ec150-3C Cables Are Properly Connected

    Prerequisites • The EC150-3C is installed as specified in the EC150-3C Installation manual. • The EC150-3C has been set up with its hardware units connected as specified in the EC150-3C Installation manual. 438371/A...
  • Page 118 All cabling is described in the Cable layout and interconnections chapter. Refer to the cable plan, the cable list and the basic cable requirements. Procedure For each cable that is in used on the EC150-3C: Make sure that the cable has been installed as specified in the Cable layout and interconnections chapter.

  • Page 119: Basic Functionality Test

    Defining the IP address on the Processor Unit network adapter for communication with the EC150-3C, page 117 Functional test of the EC150-3C Transducer, page 118 Defining the IP address on the Processor Unit network adapter for communication with the EC150-3C The communication between the Processor Unit and the transceiver(s)/transducer(s) is made using a high capacity Ethernet cable.

  • Page 120: Functional Test Of The Ec150-3C Transducer

    Further requirements If you later need to change the IP address, always recycle the power to the EC150-3C before you start the EK80. Functional test of the EC150-3C Transducer A brief functional test is used to verify that the EC150-3C is operational.
  • Page 121 File Setup Make sure that the bottom detection parameters have been set correctly. Make sure that the EC150-3C is fully operational For each channel: Make sure that you can detect the bottom. Start raw data recording.

  • Page 122: Verifying The Communication With A Synchronization System

    • The vessel is berthed or at sea. For "slave" operation, a remote system (for example K-Sync or Simrad TU40) must be available to provide trigger pulses. For "master" operation, a remote hydroacoustic system (sonar, echo sounder) is connected. This remote system must be set up in "slave"...
  • Page 123 Setting to work Select Synchronization Record the communication parameters in the result table. Select synchronization mode. Select the synchronization delay. Make sure that relevant hydroacoustic systems connected to the EK80 are synchronized. Test the synchronization when EK80 operates in Slave mode. Make sure that the synchronization system is connected.

  • Page 124: Installation Remarks

    Simrad EC150-3C Installation Manual Installation remarks Use this page to write down comments and remarks related to the EC150-3C installation. When the installation has been fully completed, and all functional tests have been made to full satisfaction, representatives from each party must sign.

  • Page 125: Drawing File

    Drawing file Topics About the drawings in the drawing file, page 124 439426 Outline dimensions EC150–3C, page 125 439427 Mounting ring EC150-3C, page 128 439428 Clamping ring EC150–3C, page 131 599-035130 Bushing EC150-3C, page 134 820-204678 Mounting arrangement EC150–3C, page 135...

  • Page 126: About The Drawings In The Drawing File

    Simrad EC150-3C Installation Manual About the drawings in the drawing file Relevant drawings related to the installation and/or maintenance of the EC150-3C are provided for information purposes only. Note These drawings are provided only for information and planning purposes. Information may be omitted.

  • Page 127: 439426 Outline Dimensions Ec150-3C

    Drawing file 439426 Outline dimensions EC150–3C Download the source drawing from the transducer pages on https://www.simrad.com/td. 438371/A...
  • Page 128 Simrad EC150-3C Installation Manual 438371/A...
  • Page 129 Drawing file Related topics Preparations, page 29 Installation, page 60 438371/A...

  • Page 130: 439427 Mounting Ring Ec150-3C

    Simrad EC150-3C Installation Manual 439427 Mounting ring EC150-3C Download the source drawing from the transducer pages on https://www.simrad.com/td. 438371/A...
  • Page 131 Drawing file 438371/A...
  • Page 132 Simrad EC150-3C Installation Manual Related topics Preparations, page 29 Installation, page 60 438371/A...

  • Page 133: 439428 Clamping Ring Ec150-3C

    Drawing file 439428 Clamping ring EC150–3C Download the source drawing from the transducer pages on https://www.simrad.com/td. 438371/A...
  • Page 134 Simrad EC150-3C Installation Manual 438371/A...
  • Page 135 Drawing file Related topics Preparations, page 29 Installation, page 60 438371/A...

  • Page 136: 599-035130 Bushing Ec150-3C

    Simrad EC150-3C Installation Manual 599-035130 Bushing EC150-3C Download the source drawing from the transducer pages on https://www.simrad.com/td. Related topics Preparations, page 29 Installation, page 60 438371/A...

  • Page 137: 820-204678 Mounting Arrangement Ec150-3C

    Drawing file 820-204678 Mounting arrangement EC150–3C Download the source drawing from the transducer pages on https://www.simrad.com/td. 438371/A...
  • Page 138 Simrad EC150-3C Installation Manual 438371/A...
  • Page 139 Drawing file Related topics Preparations, page 29 Installation, page 60 438371/A...

  • Page 140: 449549 Power Supply Unit Dimensions

    Simrad EC150-3C Installation Manual 449549 Power Supply Unit dimensions Download the source drawing from the transducer pages on https://www.simrad.com/td. 438371/A...
  • Page 141 Drawing file 438371/A...
  • Page 142 Simrad EC150-3C Installation Manual 438371/A...
  • Page 143 Drawing file Related topics Preparations, page 29 Installation, page 60 438371/A...
  • Page 144 Simrad EC150-3C Installation Manual Index 1000Base-T International Marine Coatings ......27 Ethernet cable .......... 100 Jotun ............27 audience this manual..........7 about ambient noise..........54 bow thruster noise ........49 basic cable requirements ......... 102 cable conduit (for transducer cables)....67 blister cable glands..........
  • Page 145 EC150-3C......... 125, 134 approval of installation drawings ..... 7, 32, 124 EC150-3C clamping ring drawing....131 competence EC150-3C mounting ring drawing ....128 requirements for installation personnel ....33 physical and environmental specifications ... 15 concept Power Supply Unit ........16 inclination angle .........
  • Page 146 Simrad EC150-3C Installation Manual about ............. 124 install the Power Supply Unit ......81 approval .......... 7, 32, 124 install the transducer........72 creating ........... 7, 32, 124 mount the transducer ........72 download..........32 prepare a cable for termination....... 106 installation ..........
  • Page 147 ........7, 32, 124 plugs mounting ring Power Supply Unit ........96 description ........37, 39–40, 42 power EC150-3C drawing ........128 requirements ..........16 self locking taps .......... 74 Power Supply Unit multi-diameter cable sealing connecting the synchronization cable ....91 using ..........
  • Page 148 EC150-3C..........125 cable requirements........103 EC150-3C clamping ring drawing....131 transducer cables in steel conduit...... 67 EC150-3C mounting ring drawing ....128 protruding objects physical and environmental specifications ... 15 avoid ............47 Power Supply Unit ........16 publication transducer ..........
  • Page 149 64 connecting ..........70 connecting the transducer cable to the Power Supply Unit ..........87 hull penetration........... 64 specifications ..........17 transducer cables protection in steel conduit ......67 steel conduit ..........67 transducer EC150-3C bushing ..........134 438371/A...
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