Page 1 Installation Manual Simrad ME70 Scientific multibeam echo sounder with bathymetry TECHNOLOGY FOR SUSTAINABLE FISHERIES www.simrad.com (CD01...
Page 3 Reference Manual and/or the ME70 Operator Manual. You can also find information in the ME70 Context Sensitive On-line Help. Caution You must never power up the ME70 when the ship is in dry dock The transducer may be damaged if it transmits in open air. 345737/C...
Page 4: Document Information
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
Dry docking requirements ................... 41 Requirement for classification approval..............41 Network security........................42 Support information ......................43 PREPARATIONS ................. 45 Installation summary......................46 About installation drawings ....................48 Tools, equipment and consumables required for ME70 installation........49 Personnel qualifications ......................49 345737/C...
Page 6 Simrad ME70 Installation principles......................50 Sonar room requirements...................... 54 Sonar room requirements .................... 54 Environmental requirements ..................54 Requirement for watertight integrity ................56 Size and access requirements ..................56 Requirements for insulation, heating and ventilation..........57 Requirements for electrical installations, cables and communication ......58 Requirements for bilge pump and decking..............
Page 7 Connecting the Ethernet cables between the Transceiver Unit and each Power Supply Unit......................157 Connecting the transducer cables to the Transceiver Unit ........159 Connecting the ME70 as a client to the K-Sync Synchronization system ....164 Connecting the TX Trigger ..................165 Connecting the 1PPS clock synchronization............. 167...
Page 8 RS-422 serial line connection using five wires ............195 RS-232 used as synchronization trigger (input or output) ........196 RS-232 serial cable between ME70 and the ITI Transceiver Unit......198 K-Sync interface to generic RS-232 synchronization input ........199 1PPS (One pulse per second) using a coax cable ............201 1PPS (One pulse per second) from RS-422 source to RS-232 input ......
Page 9 About NMEA and standard datagram formats............275 Setting up the input from a navigation system (GPS) ..........277 Setting up the input from a Simrad trawl system ............281 Setting up the input from a Simrad catch monitoring system ........284 345737/C...
Page 10 Measuring the time between each ping ..............314 Verifying long time stability in continuous operation ..........316 Creating a backup with the ME70 configuration and software installation......317 Creating a Processor Unit image on a USB flash drive using the Acronis True Image program......................
Page 11 NMEA ZDA datagram ....................359 Proprietary datagram formats ..................... 360 Simrad DBS datagram format ................... 360 Simrad FS3300 Binary depth datagram format............361 Simrad GLL datagram format ................... 362 Simrad HFB datagram format ................... 363 Simrad MDS datagram format .................. 363 Simrad MTW datagram format .................
Page 12 Simrad ME70 Simrad TTS datagram format..................375 Third party datagram formats ..................... 376 Furuno CIF datagram ....................376 Kaijo VDVCD datagram format ................380 Ryokosei RBY datagram format ................381 Serpe BSC datagram format..................382 DRAWING FILE................ 383 About the drawings in the drawing file................384 374454 Transceiver Unit dimensions .................
Page 13: About This Manual
About this manual About this manual The purpose of this manual is to present the descriptions and drawings required to install the Simrad ME70 Multibeam scientific echo sounder. Target audience The manual is intended for technical personnel; such as skilled shipyard workers, electricians, qualified engineers and naval architects.
Page 14 Kongsberg Maritime AS in Norway and other countries. We want your feedback We want to make the ME70 as good as possible. We also want our end user documentation to be comprehensive and appropriate. You can help. Please provide comments, suggestions or constructive criticism to any of our support offices.
Page 15: Simrad Me70
Simrad ME70 Simrad ME70 Topics Important, page 14 System description, page 15 Key features, page 17 System diagram , page 19 System units, page 21 Scope of supply, page 30 General safety rules, page 38 Installation requirements, page 39 Network security, page 42...
Page 16: Important
When the ME70 is not used When you do not use the ME70, switch off the entire system. If you are using a drop keel, make sure that you retract it.
Page 17: System Description
Simrad ME70 When you wish to switch off the ME70 You must NEVER switch off the ME70 by means of the on/off switch on the Processor Unit. You must ALWAYS click the button on the top bar. Exit Note If you power down the ME70 by means of the on/off switch on the Processor Unit you may damage the software program and the interface settings used to communicate with external devices.
Page 18 The bathymetric units (Hydrographic Work Station and Hydrographic Processing Unit) provided with the ME70 allows you to use the ME70 not only as a scientific multibeam echo sounder for fishery research applications, but also as a multibeam echo sounder for seabed mapping.
Page 19: Key Features
Simrad ME70 Key features The Simrad ME70 is a high resolution Multibeam scientific echo sounder with very low sidelobe levels. It offers unique features for modern research vessels and environmental monitoring installations that require high quality scientific data. • Transceiver operation control •...
Page 20 Simrad ME70 Installation Manual A typical screen capture is provided. The centre of the presentation offers the combined athwartship swath of beams. The presentation is flexible. Not only does it show you the individual beams, you can also see split beam information, such as fish size, from each individual beam.
Page 21: System Diagram
Simrad ME70 System diagram The system diagram identifies the main components of a basic ME70 system. Only the main connections between the units are shown. Detailed interface capabilities and power cables are not shown. Processor Unit & Display Transceiver Unit...
Page 22 Simrad ME70 Installation Manual Related topics System description, page 15 Display description, page 21 Processor Unit description, page 22 Transceiver Unit description, page 24 Power Supply Unit, page 25 Transducer description, page 26 Hydrographic Work Station description, page 27 Hydrographic Processing Unit description, page 28...
Page 23: System Units
Note The display is not a standard part of the ME70 delivery. This is a commercial item that can be purchased locally. The chosen display must be designed for maritime use, and it must meet the minimum performance specifications.
Page 24: Processor Unit Description
Display minimum technical requirements, page 341 Processor Unit description The ME70 Processor Unit is a rugged and powerful computer. It is designed for long life in a demanding maritime environment. It contains the operational software, and offers the user interface that allows you to control the ME70. It also controls the interface to peripheral devices.
Page 25 Simrad ME70 Related topics System diagram , page 19 Installation Installing the Enix Processor Unit, page 107 Technical specifications Weight and outline dimensions, page 335 Power requirements, page 337 Environmental requirements, page 339 Compass safe distance, page 340 345737/C...
Page 26: Transceiver Unit Description
Simrad ME70 Installation Manual Transceiver Unit description The ME70 transceiver is provided to transmit the acoustic energy into the water. To do this, the transceiver computes and generates the electric signals sent to the transducer to form a transmission - a 'ping'. After each transmission, it will receive the echoes from the targets in the water column and/or the seabed.
Page 27: Power Supply Unit
Dedicated power cables connect the Power Supply Units to the Transceiver Unit. The cables are included in the ME70 delivery, and they are provided readily connected to the terminal blocks in the Power Supply Units. The cables must be run in steel conduits.
Page 28: Transducer Description
Compass safe distance, page 340 Transducer description The Simrad ME70 transducer is a short cylindrical container with 800 transducer elements. The transducer elements are located at the "bottom" of the transducer. The transducer cables are provided as 25 individual cables in three bundles. Each cable is terminated in a large male connector.
Page 29: Hydrographic Work Station Description
The computer offers multiple USB ports for use with future software upgrades. These USB ports also allow you to export screen captures and recorded data from the ME70. One high capacity Ethernet cable connects the Hydrographic Work Station to the Hydrographic Processing Unit.
Page 30: Hydrographic Processing Unit Description
Simrad ME70 Installation Manual Note The operating system has been modified to make the computer work with the ME70. These modifications include removal of all safety features provided by Microsoft ® . The built-in firewall and all virus protection features have been removed. Any attempt to use the computer for any other purposes than ME70 operation, such as games, desktop applications and Internet connection, may result in serious damage to the software.
Page 31 Simrad ME70 Related topics System diagram , page 19 Installation Installing the Hydrographic Processing Unit, page 125 Technical specifications Weight and outline dimensions, page 335 Power requirements, page 337 Environmental requirements, page 339 Compass safe distance, page 340 345737/C...
Page 32: Scope Of Supply
Additional optional items, page 36 Basic items provided with a standard delivery To assemble a complete ME70 system, you will need a set of system units. The main units required are provided with the standard delivery. Other required units may be purchased from Kongsberg Maritime or obtained locally.
Page 33 Simrad ME70 Note The maximum length of the transducer cables is 30 meters, while the minimum length is 15 meters. The required length of the cables to fit each specific installation must be determined before the transducer is ordered. The transducer cables can not be spliced.
Page 34: Additional Required Items
Mounting bolts Washers Display The display is not a standard part of the ME70 delivery. This is a commercial item that can be purchased locally. Any commercial display can be used with the ME70 Multibeam scientific echo sounder, provided that the display meets the minimum requirements. The chosen display must be designed for maritime use, and it must meet the minimum performance specifications.
Page 35 Mounting bracket Uninterruptible Power Supply (UPS) It is important to ensure continuous operation of the ME70 independent of varying quality of the vessel's mains supply. The use of uninterruptible power supplies is therefore required. Uninterruptible power supply units are not included in the standard ME70 delivery. These items must be purchased locally.
Page 36 : Standard NMEA 0183 datagram formats Ethernet (LAN) line Course gyro In order to operate correctly, the ME70 requires input from a course gyro. A course gyro is not a part of the ME70 delivery. Note Without the input from a course gyro, the ME70 will not be able to present correct navigational information.
Page 37 In order to operate correctly, the ME70 requires input from a sound speed sensor. Without this information, the ME70 will not be able to compensate for changes in the sound speed due to variations in the water temperature. This lack of compensation may prevent the ME70 from providing correct echo information.
Page 38: Additional Optional Items
Secondary display The Processor Unit offers two video outputs. Two displays may therefore be used to see the ME70 presentations. The display is not a standard part of the ME70 delivery. This is a commercial item that can be purchased locally.
Page 39 Simrad ME70 Global Positioning System (GPS) A Global Positioning System (GPS) may be connected to the ME70 to establish the vessel's position and provide cursor and marker latitude and longitude. In addition to navigational data, the GPS may also be used for the input of speed log information.
Page 40: General Safety Rules
The following safety precautions must be followed at all times during installation and maintenance work. WARNING The ME70 operates on 115 and/or 230 VAC 50/60 Hz. This voltage is lethal! You must never work alone on high-voltage equipment! This equipment must only be serviced by qualified personnel familiar with the construction and the operation of the ME70, as well as the potential hazards involved.
Page 41: Installation Requirements
The Uninterruptible Power Supply (UPS) must have the capacity to independently maintain power to the ME70 for a minimum of 10 minutes. This ensures that the ME70 can be turned off in a controlled manner in the event of a power failure.
Page 42: Compass Deviation Requirements
ME70 units that are installed on the bridge may have an effect on the compass. Once the installation is complete, the vessel must be swung with the ME70 in both operative and inoperative modes. The shipowner and captain are responsible for updating the compass deviation table accordingly with regard to the vessel’s national registry and corresponding...
Page 43: Dry Docking Requirements
The location of the transducer must be noted on the vessel’s docking plan for future reference. Prior to dry docking, power down the ME70. Disengage the circuit breaker if necessary. Label the Processor Unit and/or the circuit breaker clearly to prevent anyone from powering up the ME70 accidentally.
Page 44: Network Security
Securing the ME70 system itself has no meaning unless there is a policy in place that secures all computers in the network. This policy must include physical access by trained and trusted users.
Page 45: Support Information
Simrad ME70 Support information If you need technical support for your Simrad ME70 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 46 Simrad ME70 Installation Manual • : Kongsberg Underwater Technology Inc / Simrad Fisheries Company name • : 19210 33rd Ave W, Lynnwood, WA 98036, USA Address • : +1 425 712 1136 Telephone • : +1 425 712 1193 Telefax •...
Page 47: Preparations
Preparations Topics Installation summary, page 46 About installation drawings, page 48 Tools, equipment and consumables required for ME70 installation, page 49 Personnel qualifications, page 49 Installation principles, page 50 Sonar room requirements, page 54 Where to install the transducer, page 60...
Page 48: Installation Summary
The installation shipyard must provide all necessary design and installation drawings, as well as the relevant work standards and mounting procedures. If required, all documents provided by the shipyard for the physical installation of the ME70 must be approved by the vessel’s national registry and corresponding maritime authority and/or classification society.
Page 49 Power up the ME70 for the first time, and set it to work. Note In order to power up of the ME70 in a safe and correct manner, the relevant procedures must be complied to! Setting to work, page 237...
Page 50: About Installation Drawings
Note If required, all documents provided by the shipyard for the physical installation of the ME70 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 51: Tools, Equipment And Consumables Required For Me70 Installation
Personnel qualifications The installation of the ME70 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 52: Installation Principles
Installation principles Basic installation principles apply for the ME70 units. A drop keel is a superior platform for the ME70 transducer. The other main units are installed in a "sonar room". The Processor Unit with its display are installed "topside", for example on the bridge, in a laboratory or in an operator room.
Page 53 Transceiver Unit. This rack is not shown on this illustration. Transceiver Unit The ME70 Transceiver Unit is housed in a 19 inch instrument rack. Easy access to the front and rear part of the rack is essential, as this allows for easy replacement of parts.
Page 54 Simrad ME70 Installation Manual temperature, the Transceiver Unit must be physically connected to the ventilation system. The top of the Transceiver Unit cabinet is fitted with a dedicated adapter. A suitable ventilation duct must be connected to this adapter to allow the ventilation system to suck heated air out of the cabinet.
Page 55 Steel conduit At the bottom of the drop keel, the ME70 can be installed with the transducer face flushed with the horizontal plating. The mounting ring is welded to the hole prepared for the transducer.
Page 56: Sonar Room Requirements
The ME70 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 ME70 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 57 Observe the environmental specifications related to the ME70 units. IP protection The solid particle and liquid ingress protection conform to the following IP Codes.
Page 58: Requirement For Watertight Integrity
Simrad ME70 Installation Manual Requirement for watertight integrity The size, location and design of the sonar room must fulfil all the requirements to the vessel’s watertight integrity. In the event of a major leak in the sonar room, it must be possible to close all watertight hatches and/or doors to the sonar room to maintain the vessel stability and safety.
Page 59: Requirements For Insulation, Heating And Ventilation
Preparations The room must be accessible under all conditions at sea or at a berth. All doors or hatches must be designed so that the tools and equipment can be removed without being disassembled. 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.
Page 60: Requirements For Electrical Installations, Cables And Communication
Proper vessel ground must be provided. Cabling requirements The sonar room units are connected to other ME70 units located in different compartments on the vessel. The units may also be connected to peripheral devices. If these cables pass through hatches or areas where they may be damaged, they must be run in conduits.
Page 61: Requirements For Bilge Pump And Decking
Preparations Make sure that all system cables are properly connected and secured, and installed with some slack. The slack is essential to withstand vibrations, and to facilitate future maintenance and replacements. Related topics Installation summary, page 46 Installation principles, page 50 Sonar room requirements, page 54 Requirements for bilge pump and decking If the sonar room is located below the water line, it must be connected to the vessel's bilge...
Page 62: Where To Install The Transducer
Installation principles, page 50 Where to install the transducer, page 60 Mount the transducer deep In order to achieve the best possible ME70 performance, mount the transducer as deep as possible under the vessel’s hull. There are several reasons for this recommendation.
Page 63 At that depth, the water is free of air bubbles up, even during very high sea states. At the bottom of the drop keel, the ME70 can be installed with the transducer face flushed with the horizontal plating.
Page 64: Avoid Protruding Objects Near The Transducer
Simrad ME70 Installation Manual Related topics Installation summary, page 46 Installation principles, page 50 Where to install the transducer, page 60 Avoid protruding objects near the transducer Objects protruding from the hull will generate turbulence and flow noise. This will reduce the ME70 performance.
Page 65: Choose A Transducer Position Far Away From The Bow Thruster(S)
When in operation, the noise and cavitation bubbles created by the thruster may make your ME70 Multibeam scientific 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 66 Simrad ME70 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 67: Acoustic 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. Even with the advanced noise filtering offered by the ME70, we must address the noise challenge. This is important during the planning and preparations for the ME70 installation.
Page 68: Contributing Factors
Simrad ME70 Installation Manual Contributing factors Several factors are contributing to the performance of the hydroacoustic equipment used on board a vessel. Factors contributing to the performance of the hydroacoustic equipment used on board a vessel are: • The quality and properties of the transmitted signal •...
Page 69: Electrical Self Noise
Preparations The transducer can pick up noise from • Biological disturbances • Interference • Cavitation • Propeller noise • Flow noise • Acoustic noise from other hydroacoustic systems The transducer cables are long, and may pick up electric noise from generators, pumps, cooling systems and other electric or electromechanical devices.
Page 70: Ambient Noise
Installation principles, page 50 Acoustic noise, page 65 Ambient noise Ambient noise is usually not a limiting factor for ME70 performance. The ambient noise may be split up as follows: • : Air bubbles, seismic disturbances, waves, boundary turbulence, etc.
Page 71: Electrical Self Noise
Several factors are contributing to the performance of the hydroacoustic equipment used on board a vessel. Careful planning of the ME70 installation may reduce the acoustic noise. Unfortunately, it is impossible to simply provide a number of specific procedures to reduce the noise.
Page 72 Simrad ME70 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 73: 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 ME70 cables from other cables with high voltages, large currents or transients. Place all high voltage power cables in metal conduits. Related topics...
Page 74 Simrad ME70 Installation Manual In order to establish a system to measure the relative distance between sensors, a virtual coordinate system is established. This coordinate system uses three vectors; X, Y and Z. The X-axis is the longitudinal direction of the vessel, and in parallel with the deck.
Page 75 Preparations Defining the physical location of each sensor By means of the vessel coordinate system, the physical location of every sensor can be defined using three numerical values for X, Y and Z. These values must define the vertical and horizontal distances from a single reference point; the origin. The physical location of the motion reference unit (MRU) is often the most important sensor to define.
Page 76: Installing The Transducer
Simrad ME70 Installation Manual Installing the transducer Topics Transducer description, page 75 Transducer installation principles, page 79 Transducer installation summary, page 86 Designing, manufacturing and mounting the installation blister, page 89 Unpacking the transducer from its transport crate, page 90...
Page 77: Transducer Description
Installing the transducer Transducer description The Simrad ME70 transducer is a short cylindrical container with 800 transducer elements. The transducer elements are located at the "bottom" of the transducer. When the transducer is mounted, the elements are facing down towards the seabed.The transducer cables are provided as 25 individual cables in three bundles.
Page 78 The transducer is secured with twelve -12- M12 bolts through the clamping ring, and fastened to the mounting ring. Both rings may be supplied with the ME70 delivery. Note An accurate measurement of the final position and angular orientation of the transducer is always required after installation.
Page 79 Installing the transducer • Length – : 30 m Maximum – : 15 m Minimum The transducer cables can not be spliced. The required length of the cables to fit each specific installation must be determined before the transducer is ordered. •...
Page 80 Simrad ME70 Installation Manual Related topics Installing the transducer, page 74 208463 Transducer dimensions, page 409 208461 Transducer mounting ring, page 412 326431 Transducer clamping ring, page 415 345737/C...
Page 81: Transducer Installation Principles
The vessel is then able to do reliable acoustic measurements in open sea a larger part of the year. At the bottom of the drop keel, the ME70 can be installed with the transducer face flushed with the horizontal plating.
Page 82 A typical streamlined blister is shown as an example. A common blister can be used to contain both the ME70 transducer as well as transducers for other acoustic systems. If many acoustic systems are used simultaneously, due care must be taken to prevent acoustic interference between the different instruments.
Page 83: Using A Drop Keel
At the bottom of the drop keel, the ME70 can be installed with the transducer face flushed with the horizontal plating. The mounting ring is welded to the hole prepared for the transducer.
Page 84 Simrad ME70 Installation Manual meters, while the minimum length is 15 meters. The required length of the cables to fit each specific installation must be determined before the transducer is ordered. The transducer cables can not be spliced. Provide enough slack for maintenance and replacement purposes. Minimum two meters of cable must always be available for installation inside the Transceiver Unit.
Page 85: Inclination Angle
This allows the flowing water to meet the face directly, and reduces laminar noise. Recommended inclination angle for the ME70 transducer face is: 2° (Approximately) Note Ensure that you do not mount the transducer with a negative inclination angle. This may cause turbulence on the transducer face, and reduced ME70 performance.
Page 86 Simrad ME70 Installation Manual The transducer cables must be properly fastened at the bottom of the drop keel, and fully supported while lowering and hoisting the drop keel. Proper arrangements must be made to handle the cable slack when the drop keel is in its upper position. Depending on the drop keel design, the cable slack can be kept on the outside of the drop keel, or inside it.
Page 87 Installing the transducer Related topics Installing the transducer, page 74 Transducer installation principles, page 79 345737/C...
Page 88: Transducer Installation Summary
The installation of the ME70 transducer requires careful planning and preparations. It is a key task for successful use of the ME70 Multibeam scientific echo sounder. An overall installation procedure is provided below. The procedure does not describe any detailed tasks, but refers to the relevant procedures in this chapter.
Page 89 Installing the transducer Procedure Determine the physical location of the transducer. The decision must be based on: • The vessel drawings • Best practice • Relevant literature • The shape and properties of the hull Make sure that all possible considerations are made to reduce noise. Installation principles, page 50 Where to install the transducer, page 60 Acoustic noise, page 65...
Page 90 Cable layout and interconnections, page 128 13 Record the location and installation angles of the transducer. The physical location and the installation angles of the ME70 transducer are important for the ME70 data accuracy. Determining the location and installation angles of the transducer, page 103...
Page 91: Designing, Manufacturing And Mounting The Installation Blister
The installation shipyard must provide all necessary design and installation drawings, as well as the relevant work standards and mounting procedures. If required, all documents provided by the shipyard for the physical installation of the ME70 must be approved by the vessel’s national registry and corresponding maritime authority and/or classification society.
Page 92: Unpacking The Transducer From Its Transport Crate
Installing the transducer, page 74 Unpacking the transducer from its transport crate The ME70 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, such as different screwdriver types, pliers, adjustable spanners and wrenches.
Page 93 Installing the transducer • Wooden beams with height minimum 15 cm • Lifting eye bolt (10 mm) x 3 • Lifting device (Crane) • Ropes and tackles • Transportation cart Context The shipping box has two “rooms”, one to house the transducer, and one to house the cables.
Page 94 Simrad ME70 Installation Manual Wooden protective plate (for the transducer face) Wooden beams with height minimum 15 Clamping ring Procedure Prepare a cart or any other type of suitable transport vehicle. Ensure that all relevant protection is used to prevent damage to the transducer.
Page 95: Installing The Mounting Ring
The mounting ring has been designed to offer a reliable and maintenance friendly installation method for the ME70 transducer. You can use the mounting ring in a suitable hole in a blister, in a keel box, through the hull plating, or in a drop keel. Once the transducer is installed in the mounting ring, it can also easily be removed for maintenance purposes.
Page 96 This allows the flowing water to meet the face directly, and reduces laminar noise. Recommended inclination angle for the ME70 transducer face is: 2° (Approximately) Note Ensure that you do not mount the transducer with a negative inclination angle. This may cause turbulence on the transducer face, and reduced ME70 performance.
Page 97: Lifting The Transducer Up Towards Its Mounting Location
Installing the transducer Weld the mounting ring in place. After the welding has been completed, inspect the mounting ring closely. Note Make sure that the surface of the resulting installation is as smooth and streamlined as possible. If necessary, grind and polish all surfaces. Mounting screws or bolts must not be extruding from the hull or from the installation hardware, blister or keel box Obstructions on these surfaces will create problems with turbulent flow, and may cause noise.
Page 98 Simrad ME70 Installation Manual Context The main purpose of this task is to position the transducer close to its mounting position. This makes it possible to pull the cables through the steel conduit while leaving a certain amount of slack immediately behind the transducer. This slack allows maintenance access without disconnecting all the cables.
Page 99: Installing The Transducer Cables
Installing the transducer Installing the transducer cables When the transducer has been placed under its mounting location, the cables can be pulled through the steel conduit up to the Transceiver Unit. Prerequisites In order to do this task, the following prerequisites must be met. •...
Page 100 Simrad ME70 Installation Manual Steel conduit Watertight seal Allow the transducer cables to move freely when the drop keel moves up and down. The cables can be placed inside or outside the drop keel depending on the keel design. Secure the cables here.
Page 101: Installing The Transducer Into The Mounting Ring
Installing the transducer Verify that the steel conduit used to secure the transducer cables does not have sharp edges or protruding items that may cause damage. Verify that enough slack has been provided for the transducer cables to allow maintenance and replacements. If the transducer has been installed in a drop keel: Verify that the cables can move freely during lowering and hoisting of the drop keel.
Page 102 Simrad ME70 Installation Manual The following specific tools and items are required for this task: • Torque wrench • Loctite 270 (permanent high-strength threadlocker) • Lifting device • Ropes and tackles Context This circular transducer is designed to be mounted using clamping and mounting rings.
Page 103: Painting The Transducer Face
Installing the transducer, page 74 Painting the transducer face Marine growth (biological fouling) on the transducer face reduces the ME70 performance. We recommend that you paint the transducer face immediately after installation, and then again as often as required to maintain the protection.
Page 104 Abrade the transducer surface using a sanding paper with 240 inch grit size. Note Do not exceed a surface roughness (R ) of 35 microns as this can influence the ME70 performance. Remove all dust. Apply the primer, and let it dry.
Page 105: Determining The Location And Installation Angles Of The Transducer
Installing the transducer, page 74 Determining the location and installation angles of the transducer The physical location and the installation angles of the ME70 transducer are important for the ME70 data accuracy. Prerequisites In order to do this task, the following prerequisites must be met.
Page 106 Downward (Z-axis) Further requirements Do a dimensional survey to determine the necessary position and angle measurements of the transducer and the relevant sensors. The information provided by the dimensional survey is entered into the ME70 software as installation parameters. 345737/C...
Page 107: Installing The System Units
Installing the system units Installing the system units Topics Installing the display, page 106 Installing the Enix Processor Unit, page 107 Preparing the Transceiver Unit installation, page 110 Installing the Transceiver Unit, page 113 Connecting the Transceiver Unit to the ventilation system, page 115 Preparing the Power Supply Unit installation, page 117 Installing the Power Supply Unit, page 120 Installing the uninterruptible power supply (UPS), page 121...
Page 108: Installing The Display
Simrad ME70 Installation Manual Installing the display A display is a required part of the ME70 Multibeam scientific echo sounder. For best readability, the display must be located so that it is protected from glare, and with the correct height and angle. The display is normally not included with the ME70 delivery. A generic procedure is provided.
Page 109: Installing The Enix Processor Unit
Installing the system units Connect the cables. Note When you connect the cables, make sure that they are all properly secured, and able to withstand the vibration and movements of the vessel. Related topics Display description, page 21 Weight and outline dimensions, page 335 Power requirements, page 337 Environmental requirements, page 339 Compass safe distance, page 340...
Page 110 Simrad ME70 Installation Manual The bottom plate is mounted with six bolts through the computer chassis. Each rail provides two holes for mounting to a flat surface. Remove this bolt to release the rail from the bottom plate. Context If you intend to mount the Enix Processor Unit in a 19”...
Page 111 Installing the system units Note Make sure that you can access both the rear and front side of the computer after it has been installed. Install the computer. Turn the Processor Unit cabinet upside down, and remove the bottom plate (A) with the shock absorbers.
Page 112: Preparing The Transceiver Unit Installation
Preparing the Transceiver Unit installation The ME70 Transceiver Unit is housed in a 19 inch instrument rack. Easy access to the front and rear part of the rack is essential, as this allows for easy replacement of parts. In order to reduce the loss in the transducer cables, the Transceiver Unit is physically located as close as possible to the transducer.
Page 113 Installing the system units U-shaped profiles Cable tray The grounding cable is a special braided wire that is physically connected to the cabinet. Bulkhead support bracket Adapter for ventilation duct The Transceiver Unit must be connected to AC mains, and it must be properly grounded.
Page 114 Simrad ME70 Installation Manual • Verify that the installation does not cause problems with existing cabling, ventilation ducts, piping etc. Check both sides of the bulkhead. • Make sure that enough space is made available for maintenance purposes. • Make sure that adequate ventilation is available to avoid overheating.
Page 115: Installing The Transceiver Unit
Installing the system units Installing the Transceiver Unit The ME70 Transceiver Unit is normally positioned in a dedicated room in the vicinity of the transducer. The physical length of the cables limit the distance between the transducer and the Transceiver Unit.
Page 116 Simrad ME70 Installation Manual Earth strap Bolt this shock absorber to the bulkhead. Secure the shock absorber assembly to the top of the cabinet using these two bolts. Place cabinet in its correct position on the bottom frame. Use four bolts through the bottom frame to secure the cabinet.
Page 117: Connecting The Transceiver Unit To The Ventilation System
Installing the system units Related topics Transceiver Unit description, page 24 Weight and outline dimensions, page 335 Power requirements, page 337 Environmental requirements, page 339 Compass safe distance, page 340 374454 Transceiver Unit dimensions, page 385 Connecting the Transceiver Unit to the ventilation system During normal operation, the Transceiver Unit produces a lot of heat.
Page 118 Simrad ME70 Installation Manual Note The connection to the ventilation system must be done in such a way that the heated air from the Transceiver Unit is sucked up and sent out by sonar room. Procedure Prepare the location and the necessary tools.
Page 119: Preparing The Power Supply Unit Installation
If required, all documents provided by the shipyard for the physical installation of the ME70 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. The shipowner and shipyard doing the installation are responsible for obtaining and paying for such approval.
Page 120 Simrad ME70 Installation Manual The power cables from the three Power Supply Unit to the Transceiver Unit must be run in steel conduits. These conduits serve the following purposes: • Noise and interference protection • Physical protection The minimum internal diameter of the steel conduits is 5 cm.
Page 121 Installing the system units • Make sure that enough space is made available for maintenance purposes. • Make sure that adequate ventilation is available to avoid overheating. • Ensure that the installation method allows for the physical vibration, movements and forces normally experienced on a vessel. Verify that the chosen location meets the installation requirements.
Page 122: Installing The Power Supply Unit
Simrad ME70 Installation Manual Installing the Power Supply Unit The three Power Supply Units are mounted in the vicinity of the Transceiver Unit. The physical distance is limited by the length of the power cables between the units. Prerequisites You must be equipped with a standard set of tools. This tool set must comprise the normal tools for electromechanical tasks, such as different screwdriver types, pliers, spanners and wrenches.
Page 123: Installing The Uninterruptible Power Supply (Ups)
The Uninterruptible Power Supply (UPS) must have the capacity to independently maintain power to the ME70 for a minimum of 10 minutes. This ensures that the ME70 can be turned off in a controlled manner in the event of a power failure. Prerequisites You must be equipped with a standard set of tools.
Page 124 • : The output AC voltage must be a sine wave Output form Note Uninterruptible power supply units are not included in the standard ME70 delivery. These items must be purchased locally. Procedure Prepare the location and the necessary tools.
Page 125: Installing The Hydrographic Work Station
Installing the system units • Ensure that the installation method allows for the physical vibration, movements and forces normally experienced on a vessel. Verify that the chosen location meets the installation requirements. For a complete installation procedure, refer to the relevant documentation provided by the manufacturer.
Page 126 Simrad ME70 Installation Manual 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 127: Installing The Hydrographic Processing Unit
Transceiver Unit. Prerequisites Unless specified in a contract, the 19" rack is not included in the ME70 delivery. The 19" rack must be provided and installed by the ship owner or the installation shipyard.
Page 128 Simrad ME70 Installation Manual Make sure that adequate ventilation is available to avoid overheating. Context A suitable location for the Hydrographic Processing Unit must be defined prior to installation. The unit can in principle be mounted anywhere on board the ship, provided that the location is dry and ventilated.
Page 129 Installing the system units Connect the cables. Note When you connect the cables, make sure that they are all properly secured, and able to withstand the vibration and movements of the vessel. Related topics Hydrographic Processing Unit description, page 28 Weight and outline dimensions, page 335 Power requirements, page 337 Environmental requirements, page 339...
Page 130: Cable Layout And Interconnections
Topics Read this first, page 129 Cable plans, page 131 List of ME70 cables, page 138 IP addresses in the ME70 system, page 141 Installing the ME70 cables, page 143 Connectors, page 169 Processor Unit serial adapter, page 178 Processor Unit graphic adapter, page 184...
Page 131: Read This First
: These cables may be provided by Kongsberg Maritime as a part Commercial cables of the ME70 delivery. They may also be included with third party items that are used with the ME70. 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 132 Simrad ME70 Installation Manual Related topics Basic cable requirements, page 219 Cable trays, page 219 Radio frequency interference, page 220 Physical protection of cables, page 221 Grounding of system cables, page 221 Cable connections and terminations, page 222 Cable identification, page 222...
Page 133: Cable Plans
Cable layout and interconnections Cable plans Topics Topside cable plan, page 132 Sonar room cable plan, page 134 Bathymetric system cable plan, page 136 345737/C...
Page 134: Topside 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. Using a cable with lower bandwidth capacity will reduce the ME70 performance. Do not connect the Processor Unit to the Transceiver Unit using an existing local area network (LAN).
Page 135 More than one serial line cable may be required to connect the Processor Unit to external devices. To identify these cables, use postfix letters. (C10A, C10B, C10C...). Related topics Cable plans, page 131 List of ME70 cables, page 138 345737/C...
Page 136: Sonar Room Cable Plan
Simrad ME70 Installation Manual Sonar room cable plan The sonar room cables include those used to connect the ME70 units to AC mains power, as well as the control cables between the units. Two high capacity Ethernet cables connect the Processor Unit to the Transceiver Unit.
Page 137 Cable layout and interconnections Related topics Cable plans, page 131 List of ME70 cables, page 138 345737/C...
Page 138: Bathymetric System Cable Plan
The Bathymetric system cables include those necessary to connect the units to mains power, and the control cables between them. Ethernet communication is used to connect the Hydrographic Processing Unit to the ME70 Processor Unit. Interface cables to external devices are also shown.
Page 139 Cable layout and interconnections Related topics Cable plans, page 131 List of ME70 cables, page 138 345737/C...
Page 140: List Of Me70 Cables
Simrad ME70 Installation Manual List of ME70 cables A set of cables is required to connect the ME70 units to each other, and to the relevant power source(s). Cable Signal From/To Minimum requirements AC power cable From uninterruptible power supply 2 x 1.5 mm²...
Page 141 From Power Supply Unit to Transceiver Unit The cables are included in the ME70 delivery, and they are provided readily connected to the terminal blocks in the Power Supply Units. The cables must be run in steel conduits. The power cables can not be spliced. If the cables are too long, cut them down to a suitable length.
Page 142 Comments The ME70 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. In such project cable drawings, the ME70 cables are identified as...
Page 143: Ip Addresses In The Me70 System
Connecting the TX Trigger, page 165 Connecting the 1PPS clock synchronization, page 167 IP addresses in the ME70 system The communication between the ME70 units is made using high speed Ethernet. Each port on each system unit has a dedicated IP address. Processor Unit •...
Page 144 Simrad ME70 Installation Manual Power Supply Unit • : 192.168.1.106 Power Supply Unit 0 • : 192.168.1.107 Power Supply Unit 1 • : 192.168.1.108 Power Supply Unit 2 Hydrographic Work Station • : 192.168.63.5 Hydrographic Work Station => Local Area Network (LAN) •...
Page 145: Installing The Me70 Cables
Unless otherwise specified, all cables are provided with the ME70 delivery. In order to ease the access for maintenance purposes, and to allow for vibration, make sure that some slack is provided for each cable.
Page 146: Installing The Me70 Topside Cables
Installing the ME70 cables, page 143 Installing the ME70 topside cables The topside/bridge cables include those used to connect the ME70 Processor Unit (computer) and the display to each other, to AC mains power, and to external devices. Two high capacity Ethernet cables connect the Processor Unit to the Transceiver Unit.
Page 147 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 ME70 performance. Do not connect the Processor Unit to the Transceiver Unit using an existing local area network (LAN).
Page 148: Installing The Transceiver Unit Cables
Installing the ME70 cables, page 143 Installing the Transceiver Unit cables The Transceiver Unit cables include those used to connect the ME70 units to AC mains power, as well as the control cables between the units. Two high capacity Ethernet cables connect the Processor Unit to the Transceiver Unit.
Page 149 Unit. Connecting DC power to the Transceiver Unit, page 152 The cables are included in the ME70 delivery, and they are provided readily connected to the terminal blocks in the Power Supply Units. The cables must be run in steel conduits.
Page 150: Installing The Cables For The Bathymetric System
Station to the display, to AC mains power, and to the Hydrographic Processing Unit. The Hydrographic Processing Unit is also connected to the ME70 Transceiver Unit, and to the global positioning system (GPS). One high capacity Ethernet cable connects the Hydrographic Work Station to the Hydrographic Processing Unit.
Page 151 ME70 performance. Hydrographic Work Station rear connectors, page 173 RJ45 High speed Ethernet cable (1000Base-t), page 191 Connect the Ethernet cable from the Hydrographic Processing Unit to the ME70 Processor Unit. (C35) Processor Unit rear connectors (Enix 2680), page 170...
Page 152 Simrad ME70 Installation Manual Connect the cable from the Hydrographic Processing Unit to the ME70 Transceiver Unit to receive the TX Trigger signal. (C39) Hydrographic Work Station rear connectors, page 173 Connecting the TX Trigger, page 165 Adapter for 1PPS and TX trigger to the same 9-pin D-connector, page 205 10 Connect the cable from the Hydrographic Processing Unit to the global positioning system (GPS) to receive the 1PPS (Pulse per second) signal.
Page 153: Connecting Ac Mains And Ground To The Power Supply Unit
Cable layout and interconnections Connecting AC mains and ground to the Power Supply Unit Each ME70 Power Supply Unit must be connected to AC mains. The units must also be properly grounded. Context The mains voltage for the Power Supply Unit is 230 VAC.
Page 154: Connecting Dc Power To The Transceiver Unit
Transceiver Unit. The cables must be installed in steel conduits to remove electric noise, avoid interference, and offer physical protection. The cables are included in the ME70 delivery, and they are provided readily connected to the terminal blocks in the Power Supply Units.
Page 155 • –12 VDC (one blue cable) • +75 VDC (one red and one blue cable) Related topics Installing the ME70 cables, page 143 Steel conduits The power cables from the three Power Supply Unit to the Transceiver Unit must be run in steel conduits.
Page 156 Simrad ME70 Installation Manual Note The maximum length of unprotected cable is 1 meter in each end of the conduit. For this reason, separate conduits for each Power Supply Unit is required. Related topics Installing the ME70 cables, page 143 345737/C...
Page 157 Cable layout and interconnections Connecting the DC power cables Each of the three transmitter racks in the Transceiver Unit is powered by DC voltages from a dedicated Power Supply Unit. Context PSU Terminal block (on the left side of the Power Supply Unit) TRXU Terminal block (on the rear side of each subrack inside the Transceiver Unit) Power supplies The cables from the TRXU Terminal block are connected to the Power Connector Panel...
Page 158 Further requirements Do not connect any AC or DC power to the Transceiver Unit or Power Supply Units until explicitly instructed to do so in the relevant procedure. Related topics Installing the ME70 cables, page 143 345737/C...
Page 159: Connecting The Ethernet Cables Between The Transceiver Unit And Each Power Supply Unit
Unit and the Network Power Switch units inside the three Power Supply Units. Context The Ethernet cables are provided with the ME70. They are readily connected to the Network Power Switches, and fed out through a dedicated cable gland at the bottom of each power cabinet.
Page 160 For more information, see the cable details: If you wish to keep long cables, do not coil them. If you coil the cables they may generate electric noise. Related topics Installing the ME70 cables, page 143 RJ45 High speed Ethernet cable (1000Base-t), page 191 345737/C...
Page 161: Connecting The Transducer Cables To The Transceiver Unit
Cable layout and interconnections Connecting the transducer cables to the Transceiver Unit The transducer cables are permanently connected to the transducer. On the other end, each cable is terminated with a large connector. The connectors are plugged in on the transducer interface boards on the rear side of each TRXU subrack.
Page 162 Simrad ME70 Installation Manual Pin configuration The transducer is connected to the rear side of the three TRXU subracks in the Transceiver Unit using 25 cables. Each transducer plug has 33 cable pairs, and each cable pair is colour coded.It is very important that the transducer cables are connected to the correct sockets!
Page 163 Cable layout and interconnections Related topics Installing the ME70 cables, page 143 Termination The transducer cables are permanently connected to the transducer. On the other end, each cable is terminated with a large connector. The connectors are plugged in on the transducer interface boards on the rear side of each TRXU subrack.
Page 164 (from left) (logical) It is very important that the transducer cables are connected to the correct sockets! Related topics Installing the ME70 cables, page 143 Cable limitations The transducer cable must be handled with care. Observe the physical limitations. •...
Page 165 Each tool must be provided in various sizes. We recommend that all tools are demagnetized to protect your equipment. Context The transducer cables are provided with the ME70 delivery. The transducer cables are numbered "001" to "025". Procedure For each transducer cable, locate the identification number.
Page 166: Connecting The Me70 As A Client To The K-Sync Synchronization System
In order to minimize this interference the K-Sync Synchronization system can be used. The interface between the K-Sync and the ME70 is made using a cable from the IO Module in the Synchronization Unit to a serial line connector on the ME70 Processor Unit. Only the "handshake"...
Page 167: Connecting The Tx Trigger
You must also define the interface and the relevant transmission sequence in the K-Sync program. Finally, you must define the communication port in the ME70 user interface, and set the ME70 to operate in Slave mode. Related topics Installing the ME70 cables, page 143...
Page 168 Simrad ME70 Installation Manual • Special adapter (The adapter is provided with the ME70 delivery) Context This cable must be provided by the installation shipyard. The serial line is wired as a trigger. Only the CTS and RTS signals are used A dedicated...
Page 169: Connecting The 1Pps Clock Synchronization
• Coax or serial connectors on each end of the cable (depending on the format provided by the positioning system) • Special adapter (provided with the ME70 delivery) Context This is a coax or serial line cable (depending on the format provided by the positioning system), and it must be provided by the installation shipyard.
Page 170 Using the adapter with or without the coax-to-serial converter. The other input on the adapter is provided with a 9–pin D-connector to accept the TX Trigger input from the ME70 Transceiver Unit. Related topics Installing the ME70 cables, page 143...
Page 171: Connectors
Cable layout and interconnections Connectors Topics Processor Unit rear connectors (Enix 2680), page 170 Ethernet switch connectors, page 172 Hydrographic Work Station rear connectors, page 173 Hydrographic Processing Unit connectors, page 175 345737/C...
Page 172: Processor Unit Rear Connectors (Enix 2680)
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 ME70 performance. Do not connect the Processor Unit to the Transceiver Unit using an existing local area network (LAN).
Page 173 Cable layout and interconnections Not used USB interface connectors Not used Ethernet cable: From Processor Unit to local area network (LAN) (C9) SPDIF Audio cable: Not used Audio cables: Not used If you need to use a DVI-to-SVGA adapter to connect your display, you must use the left DVI-I output.
Page 174: Ethernet Switch Connectors
The main data connections to and from the Transceiver Unit are made directly on the large Ethernet switch. On the Ethernet switch, standard RJ-45 sockets are used to connect the cables that handle the communication between the various ME70 units. : From Transceiver Unit to Processor Unit...
Page 175: Hydrographic Work Station Rear Connectors
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 ME70 performance. USB interface connectors Ground cable: From Hydrographic Work Station to vessel ground (C44)
Page 176 Simrad ME70 Installation Manual Audio cables: Not used AC power cable: From Hydrographic Work Station to uninterruptible power supply (UPS) (C42) 345737/C...
Page 177: Hydrographic Processing Unit Connectors
Cable layout and interconnections Hydrographic Processing Unit connectors The Hydrographic Processing Unit is provided with several interface facilities. All connections - except one - are made on the rear side of the Hydrographic Processing Unit. In the Seafloor Information System (SIS) documentation, the terms "ETHn" and "COMn" are used to identify the connectors on the Hydrographic Processing Unit.
Page 178 ) on the front panel. ETH0 Connect the cable from the Hydrographic Processing Unit to the ME70 Transceiver Unit to receive the TX Trigger signal. The 1PPS input may be on serial format, or a free-running pulse provided on a coax cable.
Page 179 Cable layout and interconnections The Hydrographic Processing Unit must be connected to the global positioning system (GPS) to receive the Attitude velocity datagram. The connection is made using an Ethernet cable. On the Hydrographic Processing Unit, this Ethernet cable is connected to the right Ethernet socket ( ) on the front panel.
Page 180: Processor Unit Serial Adapter
Simrad ME70 Installation Manual Processor Unit serial adapter serial adapter board is used in the ME70 Processor Unit to provide Moxa CP114EL-I serial communication. Topics Processor Unit serial adapter, page 178 RS-485 serial line connection using two or four wires, page 180...
Page 181 Cable layout and interconnections Serial line support The Moxa CP114EL-I serial adapter supports the following interface formats: • : RS-232 / RS-422 / RS-485 Port 1 • : RS-232 / RS-422 / RS-485 Port 2 • : RS-232 / RS-422 / RS-485 Port 3 •...
Page 182: Rs-485 Serial Line Connection Using Two Or Four Wires
RS-485 serial line connection using two or four wires An RS-485 serial line connection using two or four wires is common way to connect the ME70 to external devices. This format is recommended if the serial cable needs to be very long.
Page 183: Moxa Cp114El-I Serial Line Adapter
Cable layout and interconnections Moxa CP114EL-I Serial line adapter The Processor Unit is equipped with a Moxa CP114EL-I serial adapter board. The board provides four serial lines. The serial lines are connected using a large D-connector on the rear side of the Processor Unit cabinet. The Moxa CP114EL-I serial adapter supports RS-232, RS-422 and RS-485 (both 2 and 4-wire).
Page 184 Simrad ME70 Installation Manual Even though a standard exist for RS-232 pin configuration, certain manufacturer may still choose their own connector pins for the various signals used. In order to make the RS-232 connection to your peripheral device work properly, you must always consult the relevant instructions provided by the device manufacturer.
Page 185: Setting Up The Moxa Cp114El-I Serial Ports In Windows 7
Cable layout and interconnections Setting up the Moxa CP114EL-I serial ports in Windows 7 The interface ports provided by the serial adapter board are configured Moxa CP114EL-I using a dedicated driver application in Windows 7. Context This dedicated software utility is incorporated in the device driver, and you can access it from the operating system’s Control Panel...
Page 186: Processor Unit Graphic Adapter
Simrad ME70 Installation Manual Set up the interface parameters for the chosen port to suit your preferences. Unless you a familiar with interface parameters offered, change only the parameter to the Interface required format. Leave the other settings with their default values.
Page 187 Cable layout and interconnections and automation industry customers, this resolves any doubt about compatibility and stability on production selection and system configuration. www.tulembedded.com, March 2015 • : TUL Embedded Manufacturer • http://www.tulembedded.com Manufacturer’s website Important Keep the display cable as short as possible. If the cable is too long, it may pick up electric noise, and this will reduce the image quality.
Page 188 Simrad ME70 Installation Manual To learn more about the various video standards, explore these Wikipedia pages. • • HDMI • DisplayPort 345737/C...
Page 189: Cable Drawings And Specifications
RS-422 serial line connection using five wires, page 195 RS-232 used as synchronization trigger (input or output), page 196 RS-232 serial cable between ME70 and the ITI Transceiver Unit, page 198 K-Sync interface to generic RS-232 synchronization input, page 199...
Page 190: Ac Power Cable Using Iec C13 Inline Socket
Simrad ME70 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 191 : Defined by the plugs and/or the cable gland Maximum outer diameter Related topics Installing the ME70 topside cables, page 144 Installing the Transceiver Unit cables, page 146 Installing the cables for the bathymetric system, page 148 Cable drawings and specifications, page 187...
Page 192: Ground Cable
Voltage • : Not applicable Maximum outer diameter Related topics Installing the ME70 topside cables, page 144 Installing the Transceiver Unit cables, page 146 Installing the cables for the bathymetric system, page 148 Cable drawings and specifications, page 187 345737/C...
Page 193: Rj45 High Speed Ethernet Cable (1000Base-T)
Cable layout and interconnections RJ45 High speed Ethernet cable (1000Base-t) Most high speed data connections between the ME70 system units are made using Ethernet cables. These cables are also often used between the ME70 and peripheral equipment. Local Ethernet connection...
Page 194 Simrad ME70 Installation Manual Related topics Installing the ME70 topside cables, page 144 Installing the Transceiver Unit cables, page 146 Installing the cables for the bathymetric system, page 148 Cable drawings and specifications, page 187 Connecting the Ethernet cables between the Transceiver Unit and each Power Supply Unit,...
Page 195: Rs-232 Serial Line Connection Using Three Wires
Cable layout and interconnections RS-232 serial line connection using three wires An RS-232 serial line connection using three (3) wires and NMEA datagrams is a common way to connect the ME70 to external devices. Local connection Connection on remote device...
Page 196: Rs-232 Serial Line Connection Using Five Wires
Simrad ME70 Installation Manual RS-232 serial line connection using five wires An RS-232 serial line connection using five (5) wires and NMEA datagrams is a common way to connect the ME70 to external devices. Local connection Connection on remote device...
Page 197: Serial Line Connection Using Five Wires
Maximum outer diameter If you need to install a very long cable, increase the cross section. Related topics Installing the ME70 topside cables, page 144 Installing the Transceiver Unit cables, page 146 Installing the cables for the bathymetric system, page 148...
Page 198: Used As Synchronization Trigger (Input Or Output)
RS-232 used as synchronization trigger (input or output) An RS-232 serial line connection using the Request To Send (RTS) and Clear To Send (CTS) signals is common way to connect the ME70 to external devices for synchronization purposes. Local connection...
Page 199 Cable layout and interconnections Related topics Installing the ME70 topside cables, page 144 Installing the Transceiver Unit cables, page 146 Installing the cables for the bathymetric system, page 148 Cable drawings and specifications, page 187 About serial lines, page 206...
Page 200: Rs-232 Serial Cable Between Me70 And The Iti Transceiver Unit
An RS-232 serial line connection using three (3) wires and NMEA datagrams is a common way to connect the ME70 to external devices. This serial cable is used to provide a two-way communication between the ME70 Processor Unit and the ITI Transceiver Unit.
Page 201: K-Sync Interface To Generic Rs-232 Synchronization Input
Cable layout and interconnections K-Sync interface to generic RS-232 synchronization input For transmission synchronization purposes, the K-Sync will interface a generic RS-232 serial line communication port using the CTS (Clear To Send) and RTS (Request To Send) signals. The external device is connected to the IO Module inside the K-Sync Synchronizing Unit. The pin configuration on the K-Sync IO Module follows: Pin no.
Page 202 Installing the Transceiver Unit cables, page 146 Installing the cables for the bathymetric system, page 148 Cable drawings and specifications, page 187 Connecting the ME70 as a client to the K-Sync Synchronization system, page 164 About serial lines, page 206 345737/C...
Page 203: 1Pps (One Pulse Per Second) Using A Coax Cable
The 1PPS (one pulse per second) signal is normally provided by a positioning system. Related topics Installing the ME70 topside cables, page 144 Installing the Transceiver Unit cables, page 146 Installing the cables for the bathymetric system, page 148 Cable drawings and specifications, page 187...
Page 204: 1Pps (One Pulse Per Second) From Rs-422 Source To Rs-232 Input
Simrad ME70 Installation Manual 1PPS (One pulse per second) from RS-422 source to RS-232 input The Hydrographic Processing Unit is equipped with a 1PPS (one pulse per second) signal input for clock synchronisation. RS-232 connector on the rear side of the Processing Unit RS-422 connector on the peripheral system –...
Page 205 Maximum outer diameter If you need to install a very long cable, increase the cross section. Related topics Installing the ME70 topside cables, page 144 Installing the Transceiver Unit cables, page 146 Installing the cables for the bathymetric system, page 148...
Page 206: Rs-232 Used As Tx Trigger
Maximum outer diameter If you need to install a very long cable, increase the cross section. Related topics Installing the ME70 topside cables, page 144 Installing the Transceiver Unit cables, page 146 Installing the cables for the bathymetric system, page 148...
Page 207: Adapter For 1Pps And Tx Trigger To The Same 9-Pin D-Connector
Hydrographic Processing Unit to accept both the 1PPS and TX Trigger signals. 1PPS coax cable connects to this end of the adapter Serial line cable from ME70 Transceiver Unit connects to this end of the adapter This end connects to the D-connector socket on the rear side of the Processing Unit The TX Trigger is connected to the RS-232 serial line output on the driver board located at the rear side of TRXU2 (bottom rack).
Page 208: About Serial Lines
Simrad ME70 Installation Manual About serial lines A preferred method to establish communication between the ME70 and peripheral devices, is by means of serial lines. Several serial line standards are available, each with different qualities. Unless otherwise specified, these cables must be provided by the installation shipyard.
Page 209 Cable layout and interconnections specified for multi-drop applications. This means that one transmitter can send data to up to 10 receivers. Note There are no common standard for RS-422 pin configuration. Any manufacturer may choose their own connector pins for the various signals used. In order to make the RS-422 connection to your peripheral device work properly, you must always consult the relevant instructions provided by the device manufacturer.
Page 210 RS-422 serial line connection using five wires, page 195 RS-232 used as synchronization trigger (input or output), page 196 RS-232 serial cable between ME70 and the ITI Transceiver Unit, page 198 K-Sync interface to generic RS-232 synchronization input, page 199...
Page 211: Internal Transceiver Cables
Cable layout and interconnections Internal transceiver cables The ME70 Transceiver Unit contains a number of internal cables, as well as that must be connected as a part of the system installation. Topics TRXU Ethernet interface cables, page 210 TRXU Synchronization cables, page 212...
Page 212: Trxu Ethernet Interface Cables
TRXU Ethernet interface cables On the Ethernet switch, standard RJ-45 sockets are used to connect the cables that handle the communication between the various ME70 units. 25 sockets are used to interface the 25 transceiver boards. All 25 Ethernet cables between the Ethernet switch and the transceiver boards are provided with the ME70 delivery.
Page 213 Cable layout and interconnections Cable Transceiver board Ethernet switch C20V C20W C20X C20Y Ethernet cables from TRXU1 (middle) to the Ethernet switch Cable Transceiver board Ethernet switch C20J C20K C20L C20M C20N C20O C20P C20Q Ethernet cables from TRXU2 (bottom) to the Ethernet switch Cable Transceiver board Ethernet switch...
Page 214: Trxu Synchronization Cables
Simrad ME70 Installation Manual TRXU Synchronization cables Two Ethernet cables on the rear side of the TRXU sub-racks provide synchronization between the transceiver boards. These cables are supplied with the ME70 delivery. 345737/C...
Page 215: Trxu Terminal Blocks
Each terminal block connects the cables from the Power Supply Unit to the sockets on the Power Connector Panel on the rear side of the subrack. Minimum cable requirements Not applicable. The cable is supplied with the ME70 delivery. 345737/C...
Page 216: Trxu Power Connector Panel
Simrad ME70 Installation Manual TRXU Power connector panel Each TRXU subrack holds a Power connector panel. This panel is located on the rear side of the subrack, and provides connection for the AC and DC voltages required for operation. The TRXU Power connector panel holds four sockets. Each socket is provided with wires that connect to the TRXU backplane.
Page 217 Cable layout and interconnections Connections made to the rear side of the TRXU backplane The following voltages are connected to the sockets on the rear side of the TRXU backplane: 6 Vdc input 12 Vdc input Connections made to the front side of the TRXU backplane The following voltages are connected to the sockets on the front side of the TRXU backplane: 75 Vdc input 345737/C...
Page 218 Simrad ME70 Installation Manual 345737/C...
Page 219: Ac Mains To The Transceiver Unit
Cable layout and interconnections AC Mains to the Transceiver Unit The AC mains to the ME70 Transceiver Unit is made using a single circuit breaker at the rear bottom of the cabinet. The circuit breaker feeds the Ethernet switch and the cabinet’s fan unit.
Page 220 Simrad ME70 Installation Manual Neutral (Blue) Live (Brown) Ground (Yellow/Green) To circuit breaker Minimum cable requirements Not applicable. The cable is supplied with the ME70 delivery. 345737/C...
Page 221: Basic Cable Requirements
Cable layout and interconnections 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 219 Radio frequency interference, page 220 Physical protection of cables, page 221 Grounding of system cables, page 221...
Page 222: Radio Frequency Interference
Simrad ME70 Installation Manual Cables containing insulation materials with different maximum-rated conductor temperatures should not be bunched together (that is, in a common clip, gland, 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.
Page 223: Physical Protection Of Cables
Cable layout and interconnections Physical protection of cables Cables exposed to the risk of physical damage must be enclosed in a steel conduit or protected by a metal casing unless the cable's covering (for example armour or sheath) is sufficient to protect it from the damage risk. Cables exposed to an exceptional risk of mechanical damage (for example in holds, storage-spaces and cargo-spaces) must be protected by a suitable casing or conduit, even when armoured, if the cable covering does not guarantee sufficient protection for the cables.
Page 224: Cable Connections And Terminations
Simrad ME70 Installation Manual Cable connections and terminations All cable connections are shown on the applicable cable plan and/or interconnection diagrams. Where the cable plan shows cable connections outside an equipment box outline, the connections are to be made to a plug or socket which matches the plug or socket on that particular item of equipment.
Page 225: Cable Glands And Termination Procedures
Cable layout and interconnections Cable glands and termination procedures Cable glands are used to attach and secure the end of a cable to the equipment. Cable glands may also be used for sealing cables passing through bulkheads or gland plates. Related topics Read this first, page 129 Basic cable requirements, page 219...
Page 226 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 ME70. Note There are many different types of cable gland on the market.
Page 227 Context Observe the relevant cable plans, cable lists and/or interconnection drawings for the ME70. 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 228 Simrad ME70 Installation Manual Take the appropriate safety measures, then replace the fuses and apply power to the system. Perform a relevant system test to ensure the installation has been made successfully. Related topics Read this first, page 129 Basic cable requirements, page 219...
Page 229 Cable layout and interconnections The Roxtec system is available with a large number of various modules and compression units. It will also comply with screening and EMC requirements. Procedure Cut an opening in the structure (bulkhead, cabinet etc) you wish to penetrate. The hole must be sized to fit one of the standard rectangular or circular frames provided by the sealing system manufacturer.
Page 230: Dimensional Surveying And Alignment
Simrad ME70 Installation Manual Dimensional surveying and alignment Topics Quality assurance of bathymetric data, page 229 Surveying the transducer and the navigation sensors, page 231 Dimensional survey accuracy requirements, page 233 Vessel coordinate system, page 234 345737/C...
Page 231: Quality Assurance Of Bathymetric Data
The Simrad ME70 Multibeam scientific echo sounder is a precision instrument for scientific measurements. The ME70 has been designed for target strength measurements of objects in the water column, as well as bathymetric swath mapping. 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 coordinate system, and calibrate the complete...
Page 232 The information provided by the dimensional survey is entered into the ME70 software as installation parameters. Calibration During the sea trials, calibration surveys are required as described in the ME70 end user documentation. In order to check and verify the performance of the ME70 system, we strongly recommend that calibration surveys are done at regular intervals, or prior to any large survey.
Page 233: Surveying The Transducer And The Navigation Sensors
With ME70, two calibration surveys are required. • Calibration for seabed mapping • Calibration for target strength measurements The information provided by the calibration is entered into the ME70 software as operational parameters. This is done automatically. Note Calibration must be taken seriously. The final verification of correct installation can only be done during calibration at sea.
Page 234 Further requirements During the sea trials, a calibration survey is required as described in the ME70 end user documentation. The calibration will verify the physical alignment of the transducer, as well as the dimensional survey measurements. Based on the parameters determined from the calibration, proper corrective values are entered into the ME70 as operational parameters.
Page 235: Dimensional Survey Accuracy Requirements
Dimensional surveying and alignment In order to check and verify the performance of the ME70 system, we strongly recommend that calibration surveys are done at regular intervals, or prior to any large survey. If existing sensors have been replaced, or new sensors have been installed, a new calibration is always required.
Page 236: Vessel Coordinate System
Simrad ME70 Installation Manual • : ±0.02° Roll • : ±0.05° Heading Heading sensor • : ±0.1° Heading Global Positioning System (GPS) (Antenna) • : ±0.05 m Horizontal position (x,y) • : ±0.005 m Vertical position (z) Waterline reference mark •...
Page 237 Dimensional surveying and alignment In order to establish a system to measure the relative distance between sensors, a virtual coordinate system is established. This coordinate system uses three vectors; X, Y and Z. The X-axis is the longitudinal direction of the vessel, and in parallel with the deck.
Page 238 Simrad ME70 Installation Manual Defining the physical location of each sensor By means of the vessel coordinate system, the physical location of every sensor can be defined using three numerical values for X, Y and Z. These values must define the vertical and horizontal distances from a single reference point;...
Page 239: Setting To Work
Configuring the ME70 for operational use, page 267 Setting up the interfaces to peripheral devices, page 274 Testing the ME70 operational functionality, page 302 Creating a backup with the ME70 configuration and software installation, page 317 Installation remarks, page 322 345737/C...
Page 240: Setting To Work Summary
Configure the ME70 for operational use by inserting the relevant installation parameters. To allow the ME70 to provide correct data, you must define and insert the location of each navigation and motion sensor, as well as the location of the transducer. Do this as accurately as possible.
Page 241 Testing the ME70 operational functionality, page 302 Create a backup with the ME70 configuration and software installation. Once all ME70 configuration and testing have been finalized, it is good practice to back up the configuration data and software installation. Creating a backup with the ME70 configuration and software installation, page 317 Fill in and sign the Installation Remarks form, and return it to Simrad.
Page 242: Inspecting The Me70 Installation
Inspecting the transducer installation, page 251 Verifying that all ME70 cables are properly connected, page 252 Visual inspection of the display A visual inspection of the ME70 display is required to verify that the unit has not been physically damaged during the installation. Prerequisites The ME70 is installed as specified in the ME70 Installation manual.
Page 243 Check that all cables leading to the unit have been properly mounted and secured. Verify that enough slack has been provided on the cables to allow maintenance and replacement. Related topics Setting to work summary, page 238 Inspecting the ME70 installation, page 240 345737/C...
Page 244: Visual Inspection Of The Processor Unit
Simrad ME70 Installation Manual Visual inspection of the Processor Unit A visual inspection of the ME70 Processor Unit is required to verify that the unit has not been physically damaged during the installation. Prerequisites The ME70 is installed as specified in the ME70 Installation manual. You need the following equipment: •...
Page 245: Visual Inspection Of The Transceiver Unit
A visual inspection of the Transceiver Unit is required to verify that the unit has not been physically damaged during the installation. Prerequisites The ME70 is installed as specified in the ME70 Installation manual. You need the following equipment: • Multimeter Context Observe the installation shipyard’s procedures for workmanship, installation of physical...
Page 246 Check that all cables leading to the unit have been properly mounted and secured. Verify that enough slack has been provided on the cables to allow maintenance and replacement. Related topics Setting to work summary, page 238 Inspecting the ME70 installation, page 240 345737/C...
Page 247: Environmental Inspection Of The Transceiver Unit
Transceiver Unit. An environmental inspection of the Transceiver Unit is required to verify the quality of the sonar room. Prerequisites The ME70 is installed as specified in the ME70 Installation manual. You need the following equipment: • Thermometer •...
Page 248: Visual Inspection Of The Power Supply Unit
Since more than one Power Supply Unit is used, each must be inspected separately. Prerequisites The ME70 is installed as specified in the ME70 Installation manual. You need the following equipment: • Multimeter Context Observe the installation shipyard’s procedures for workmanship, installation of physical...
Page 249 Check that all cables leading to the unit have been properly mounted and secured. Verify that enough slack has been provided on the cables to allow maintenance and replacement. Repeat for each Power Supply Unit. Related topics Setting to work summary, page 238 Inspecting the ME70 installation, page 240 345737/C...
Page 250: Visual Inspection Of The Hydrographic Work Station
A visual inspection of the Hydrographic Work Station is required to verify that the unit has not been physically damaged during the installation. Prerequisites The ME70 is installed as specified in the ME70 Installation manual. You need the following equipment: • Multimeter Context Observe the installation shipyard’s procedures for workmanship, installation of physical...
Page 251: Visual Inspection Of The Hydrographic Processing Unit
A visual inspection of the Hydrographic Processing Unit is required to verify that the unit has not been physically damaged during the installation. Prerequisites The ME70 is installed as specified in the ME70 Installation manual. You need the following equipment: • Multimeter Context Observe the installation shipyard’s procedures for workmanship, installation of physical...
Page 252 Check that all cables leading to the unit have been properly mounted and secured. Verify that enough slack has been provided on the cables to allow maintenance and replacement. Related topics Setting to work summary, page 238 Inspecting the ME70 installation, page 240 345737/C...
Page 253: Inspecting The Transducer Installation
The installation shipyard must provide all necessary installation drawings. Context The installation of the transducer and the transducer cables are described in the ME70 Installation manual. Procedure Obtain the installation drawing(s) prepared by the installation shipyard.
Page 254: Verifying That All Me70 Cables Are Properly Connected
Prerequisites • The ME70 is installed as specified in the ME70 Installation manual. • The ME70 has been set up with its hardware units connected as specified in the ME70 Installation manual. • All system cables are installed.
Page 255 Setting to work Procedure For each cable that is in used on the ME70: Verify that the cable has been installed as specified in the Cable layout and interconnections chapter. Note Pay special attention to transducer cables. These must not be installed too close to power cables.
Page 256: Powering Up The Me70 For The First Time
Powering up the ME70 When the entire installation has been inspected, and all the cables have been checked, the ME70 can be started. It is very important that this does not take place while the vessel is in dry dock.
Page 257 Power up the ME70 from the Processor Unit. Verify that the Processor Unit and the Transceiver Unit start. Verify that the ME70 presentation appears after a few minutes. Verify that no error messages are presented during start-up. 10 Power Supply Units: Measure the voltages with normal load.
Page 258: Measuring The Power Supply Output Voltages In The Power Supply Unit
Simrad ME70 Installation Manual 14 Operate the ME70 in a normal manner, and verify that the system responds as expected. 15 Turn on the Hydrographic Processing Unit. 16 Turn on the Hydrographic Work Station. 17 Start the Seafloor Information System (SIS) program.
Page 259 Setting to work Context The outputs from the three power supply modules are connected to the terminal block on the left cabinet wall. The output from the +75 VDC power supply is fed through an NTC resistor. The inputs on the power supplies are not used. These inputs are connected to Sense the output terminals.
Page 260 Procedure Open the cabinet door. Observe the terminal block on the left side of the cabinet. Turn on the Power Supply Unit locally. Turn on the Processor Unit and start the ME70 program. On the menu, select Setup TRU On/Off...
Page 261: Measuring The Power Supply Output Voltages In The Transceiver Unit
High voltages are used. This equipment must only be serviced by qualified personnel familiar with the construction and the operation of the ME70, as well as the potential hazards involved. Failure to observe this precaution could result in bodily injury.
Page 262 Simrad ME70 Installation Manual Each TRXU Terminal block is used to make the connections between the Power Supply Unit and the relevant subrack in the Transceiver Unit. The cables from each Power Supply Unit are connected to the top of the terminal block. Connections are then made to the Amphenol plugs that match the Power Connector Panel.
Page 263 Open the rear door on the Transceiver Unit. Observe the terminal block on the left side of the cabinet. Measure the individual voltages while the ME70 is operating normally. Verify that the voltages are: • +6.30 VDC ± 0.1 VDC •...
Page 264: Adjusting The Output Voltages From The Power Supply Modules
High voltages are used. This equipment must only be serviced by qualified personnel familiar with the construction and the operation of the ME70, as well as the potential hazards involved. Failure to observe this precaution could result in bodily injury.
Page 265 Setting to work Inside the Transceiver Unit, the power cables are terminated in three TRXU Terminal blocks, one for each subrack. From these terminal blocks, the three DC cable bundles are fed up to the rear side of the subrack, and terminated with plugs on the Power Connector Panel. Each TRXU Terminal block is used to make the connections between the Power Supply Unit and the relevant subrack in the Transceiver Unit.
Page 266 • +75 VDC (one red and one blue cable) Note If you need to adjust the supply power output voltages while the ME70 is turned off, make the measurements on the terminal block on the left side of the Power Supply Unit.
Page 267: Connecting The Seafloor Information System (Sis) Program To The Me70 System
Hydrographic Work Station. For the bathymetric option to work, the SIS program must be able to communicate with the ME70 system. Prerequisites The ME70 system is turned on and operates normally. Neither tools nor instruments are required. Procedure Observe the in the Seafloor Information System user interface.
Page 268 Under , select ME70 operation Connect Note Connecting to the ME70 may take more than one minute. Select to save the chosen settings. In the top right corner of a chosen view (on the toolbar), select Numerical Display The content of the view is replaced with the new selection.
Page 269: Configuring The Me70 For Operational Use
. We recommend that you use third party consultants with well proven experience with vessel dimensional control. The information provided by the dimensional survey is entered into the ME70 software as installation parameters.
Page 270 - and other GPS systems - offer positioning data that are already compensated for the physical position of the antenna. If this is done, the GPS offset values in the ME70 must be set to 0 (zero) to avoid "dual compensation". Result...
Page 271: Defining The Installation Parameters For The Motion Reference Unit (Mru)
(MRU) The physical location of the motion reference unit (MRU) relative to the transducer is required to allow the ME70 to adjust for roll and pitch as accurately as possible. Prerequisites For accurate location of the motion reference unit (MRU), you need the detailed vessel drawings.
Page 272 - and other GPS systems - allow you to define the MRU location in the positioning system. If this is done, the MRU offset values in the ME70 must be set to 0 (zero) to avoid "dual compensation". The rotation information is normally not recorded by the positioning system, and must therefore be defined in the ME70.
Page 273: Defining The Installation Parameters For The Transducer
- and other GPS systems - allow you to define the MRU location in the positioning system. If this is done, the MRU offset values in the ME70 must be set to 0 (zero) to avoid "dual compensation". The rotation information is normally not recorded by the positioning system, and must therefore be defined in the ME70.
Page 274 The required accuracy of the offset and rotation angles depends on the accuracy requirement for the ME70 data. It is very important that the transducer installation angles are measured and recorded accurately during the installation, and that they are defined accurately in the software.
Page 275 - and other GPS systems - allow you to define the transducer location in the positioning system. If this is done, the Transducer X-offset values in the ME70 must be set to 0 (zero) to avoid "dual Transducer Y-offset compensation". The value must be defined in the ME70.
Page 276: Setting Up The Interfaces To Peripheral Devices
Setting up the input from a navigation system (GPS), page 277 Setting up the input from a Simrad trawl system, page 281 Setting up the input from a Simrad catch monitoring system, page 284 Setting up the interface from a fixed sound speed sensor, page 287...
Page 277: About Nmea And Standard Datagram Formats
Standard NMEA 0183 communication parameters, page 277 About the NMEA datagram formats The ME70 can send and receive information to and from several different peripherals. All transmissions take place as datagrams with data sentences. Each datagram has a defined format and length.
Page 278 Simrad ME70 Installation Manual The NMEA 0183 Interface Standard defines electrical signal requirements, data transmission protocol and time, and specific sentence formats for a 4800 baud serial data bus. Each bus may have only one talker but many listeners. National Marine Electronics Association...
Page 279: Setting Up The Input From A Navigation System (Gps)
Standard NMEA 0183 communication parameters The ME70 uses both NMEA and proprietary datagram formats to communicate with peripheral systems and sensors.The majority of the datagrams used by the ME70 are defined by the National Marine Electronics Association (NMEA). NMEA defines a fixed set of transmission parameters.
Page 280 Simrad ME70 Installation Manual • You know how to set up the parameters for serial and local area network (LAN) communication. You must be equipped with a standard set of tools. This tool set must comprise the normal tools for electronic and electromechanical tasks, such as screwdrivers, pliers, spanners, a cable stripper etc.
Page 281 Setup Select which NMEA sentence (datagram) you wish to use. If you choose Auto, the ME70 will automatically choose among the incoming datagrams according to a predefined priority list. If applicable, specify a dedicated Talker ID.
Page 282 Setup Select which NMEA sentence (datagram) you wish to use. If you choose Auto, the ME70 will automatically choose among the incoming datagrams according to a predefined priority list. If you wish to define the current vessel distance manually, use the Distance [nmi] spin box.
Page 283: Setting Up The Input From A Simrad Trawl System
Each tool must be provided in various sizes. We recommend that all tools are demagnetized to protect your equipment. Context Communication with external trawl systems (for example Simrad ITI, Simrad FS70 or Simrad FX80) is based on NMEA and proprietary telegrams. The communication parameters defined for...
Page 284 USB-to-serial converter. Several types are commercially available. Socket "Serial A" on the ITI transceiver Serial line connector on the Processor Unit Connector panel on the ITI transceiver Turn on the ME70, and set it to normal use. Open the menu. Operation to Normal.
Page 285 Setting to work On the menu, select Setup Install Observe that the submenu opens. Install Select to open the dialog box. Trawl Set up the interface. Select the serial port you wish to use. Choose which external system to receive data from. Set up the relevant port parameters.
Page 286: Setting Up The Input From A Simrad Catch Monitoring System
Setting up the input from a Simrad catch monitoring system By interfacing a catch monitoring system, you can import relevant information about your deployed gear, and show this information in the ME70 presentation. Prerequisites To set up this interface, the external catch monitoring system must be operational, and the relevant datagram export must be enabled.
Page 287 • If the Processor Unit is not fitted with a suitable serial line connector, use a USB-to-serial converter. Several types are commercially available. Local connection on the Processor Unit Connection on remote device Turn on the ME70, and set it to normal use. Open the menu. Operation to Normal.
Page 288 Simrad ME70 Installation Manual Select the serial port you wish to use. Choose which external system to receive data from. Set up the relevant port parameters. The communication parameters defined for are: NMEA 0183 • : 4800 b/s Baud rate •...
Page 289: Setting Up The Interface From A Fixed Sound Speed Sensor
This allows it to be "installed" only when required for measurements. The sound speed sensor connects to the Processor Unit. This is normally done with a serial line. In the ME70 user interface, the sound speed sensor if often referred to as a probe.
Page 290 Local connection on the Processor Unit Connection on sound speed sensor Refer to the manufacturer’s documentation for plug type and pin numbers. Turn on the ME70, and set it to normal use. Open the menu. Operation to Normal.
Page 291 Setting to work On the menu, select Setup Install Observe that the submenu opens. Install Select to open the dialog box. Sound Velocity Port Set up the interface. Select the Ethernet or serial port you wish to use. Set up the relevant port parameters. Select to save the chosen settings and close the dialog box.
Page 292: Setting Up The Input From A Motion Reference Unit (Mru)
Context A motion reference unit (MRU) measures the vessel’s pitch and roll movements in the sea. The information provided by the motion sensor is used by the ME70 to stabilize the echo presentation. Note The input from the motion reference unit (MRU) is of vital importance to the ME70.
Page 293 Changing the communication parameters for the motion reference unit (MRU) The input from the motion reference unit (MRU) is very important for the ME70 operations. In order to provide correct data, the input settings for this sensor may need to be adjusted.
Page 294 Follow the procedure exactly as described in the steps. Incorrect settings in these dialog boxes may cause the ME70 to become unstable. Procedure Open the...
Page 295: Changing The Internal Delay For The Motion Reference Unit (Mru) Data
Some motion reference unit (MRU) sensors have an internal delay in the provision of attitude data. In order to provide correct data, this internal may need to be adjusted. Prerequisites The ME70 is switched on and working in normal operational mode. Context If non-default settings for the motion...
Page 296 SMS BeamFormer dialog box. Parameter Browser Press the key, and double-click the Shift Simrad logo on the ME70 top bar. Observe that the dialog Object Inspector box opens. Scroll down the list on the left side of dialog box to locate...
Page 297: Setting Up The Me70 In A Synchronized System
Setting up the ME70 in a synchronized system If you wish to use the ME70 as a master or slave in a synchronized system, you must set it up for such operation. To do this, you must select which communication port to use for the synchronization interface, and you must select the requested synchronization mode.
Page 298 ME70 to operate alone, Synchronization or as a master or slave in a synchronized system. Synchronization is required in order to avoid interference if the ME70 is used simultaneously with other hydroacoustic instruments within the same frequency range. Select...
Page 299 • Master The Master mode is used if the ME70 shall act as the "controlling" unit in a synchronized system. The peripheral hydroacoustic system(s) are only permitted to transmit when enabled by the ME70. When the Master mode is chosen, the ME70 will run using its internal ping interval parameters, and send trigger signals to the peripheral system(s).
Page 300: Setting Up The Ethernet Data Output
Setting to work summary, page 238 Setting up the interfaces to peripheral devices, page 274 Setting up the Ethernet data output The ME70 can communicate with an external network device that can benefit from the echo data. This communication is controlled by the dialog box.
Page 301: Checking The Data Transfer On An External Interface Line
The communication between the Processor Unit and peripheral devices takes place using "datagrams". These datagrams are self-contained and independent entities of data carrying information. When setting up or maintaining the ME70, it is always useful to verify that the communication lines with external devices are operational.
Page 302 Port Monitor If the data flow is not present, we suggest the following actions: • Check that the appropriate output data in your ME70 has been set up to the correct port, and enabled. 345737/C...
Page 303 Setting up the input from a navigation system (GPS), page 277 Setting up the input from a Simrad trawl system, page 281 Setting up the input from a Simrad catch monitoring system, page 284 Setting up the interface from a fixed sound speed sensor, page 287...
Page 304: Testing The Me70 Operational Functionality
Echo data files may be kept for future references. By means of the Replay function you can later play back the recorded file(s) on the ME70. This may prove useful if more a detailed study of the data is requested. You can also use the file(s) to experiment with the ME70 operational settings, as this will help you to gain more experience.
Page 305 Use a file manager, and verify that the recorded file(s) have been saved on the chosen disk. to Replay. Operation The replay bar is automatically opened. It is positioned directly below the top bar at the top of the ME70 presentation. Under , select to open the dialog box. Operation...
Page 306: Testing The Receiver Channels With The Bite Matrix
Matrix of the channels and transducer elements in the ME70. The presentation is provided on a matrix corresponding to the element locations in the transducer. For receiver testing, the ME70 must be operational, and both operational and BITE parameters must be known.
Page 307 Setting to work Procedure On the menu, set to Test - SAT Config 1. Main Beam Mode Select the icon. Operation The icon is located under the menu. It is used to open the menu. Main Operation Choose these settings: to Normal.
Page 308: Testing The Transmitter Channels With The Bite Matrix
For transmitter testing, the ME70 must be operational, and both operational and BITE parameters must be known. Prerequisites The ME70 is switched on and working in normal operational mode. Neither tools nor instruments are required. Context When you move the cursor over the matrix presentation of the ME70 transceiver channels, each element in the transducer can be clearly identified as a rectangle.
Page 309 Setting to work Note This test must be considered as indicative. With the vessel in port, the environmental conditions are not satisfactory. In the shallow waters of the port, noise from other vessels, dockyard workers or machinery will cause unreliable test results. The test is therefore repeated during the Sea Acceptance Test.
Page 310 Test procedure Results Testing the transmitter channels with the BITE Matrix page Date and signature: Related topics Setting to work summary, page 238 Testing the ME70 operational functionality, page 302 345737/C...
Page 311: Testing The Receiver And Transmitter Channels With The Bite B-Scan
B-Scan page page allows you to monitor the time series of data that is received from each of B-Scan the elements in the ME70 transducer. The start sample and the number of samples to be displayed are adjustable. Prerequisites The ME70 is switched on and working in normal operational mode. Neither tools nor instruments are required.
Page 312: Recording Element Data
Testing the ME70 operational functionality, page 302 Recording element data The element data recorded are information extracted from each transducer element before the beamforming takes place. Prerequisites The ME70 is switched on and working in normal operational mode. Neither tools nor instruments are required. 345737/C...
Page 313 SMS BeamFormer Parameter Browser Press the key, and double-click the Simrad logo on the ME70 top bar. Shift Observe that the dialog box opens. Object Inspector Scroll down the list on the left side of the...
Page 314 15 Close each dialog box by selecting [ ] in its top right corner. Result Test procedure Results Recording element data Date and signature: Related topics Setting to work summary, page 238 Testing the ME70 operational functionality, page 302 345737/C...
Page 315: Measuring Noise In Passive Mode
Low noise is a key factor for high quality and reliable measurements. The performance of the ME70 will always be limited by different noise sources. As a part of the Installation Manual, the noise is measured while the ME70 operates in passive mode.
Page 316: Measuring The Time Between Each Ping
Longer ranges will increase the time between each ping. Prerequisites The ME70 is switched on and working in normal operational mode. Neither tools nor instruments are required. Context You can measure the time between pings by setting the horizontal axis in the Echogram view to a defined number of pings, and measure the time it takes to "fill"...
Page 317 20 m 50 m 100 m 200 m 500 m 500 m Test procedure Results Measuring the time between each ping Date and signature: Related topics Setting to work summary, page 238 Testing the ME70 operational functionality, page 302 345737/C...
Page 318: Verifying Long Time Stability In Continuous Operation
Simrad ME70 Installation Manual Verifying long time stability in continuous operation The ME70 is designed for stable operation during long time continuous use. It shall be able to record raw data continuously, provided that the available data storage capacity is sufficient.
Page 319: Creating A Backup With The Me70 Configuration And Software Installation
Prerequisites To create the backup image, you need the bootable USB flash drive provided with the ME70. You can also use any commercial USB flash drive, but it must be bootable, and it must have the necessary storage capacity. Context The software in use is created by Acronis.
Page 320 Simrad ME70 Installation Manual Observe that the Processor Unit boots from the USB flash drive. If the Processor Unit does not start from the USB flash drive, reboot, and press select boot device. Start the Acronis True Image program. →...
Page 321: Creating A Bootable Usb Flash Drive Using The Acronis True Image Program
Creating a bootable USB flash drive using the Acronis True Image program A bootable USB flash drive is required for ME70 backup purposes. The software used is Acronis True Image. The software is installed on the Processor Unit. It is also copied onto the USB flash drive that is provided with the ME70.
Page 322: Image Program
Once a backup image exist, you can restore the content of the Processor Unit hard disk in case of a failure. The software used is Acronis True Image. The software is installed on the Processor Unit. It is also copied onto the USB flash drive that is provided with the ME70. Prerequisites To restore, you will need the USB flash drive containing a backup image.
Page 323 Setting to work Locate and select the backup file. The backup file is provided on the format. *.tib Select On the list of image files, right-click on the image, and select in the short-cut Recover menu. On page , select Choose recovery method Recover whole disks and partitions Select...
Page 324: Installation Remarks
Simrad ME70 Installation Manual Installation remarks Use this page to write down comments and remarks related to the ME70 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 325: Technical Specifications
Technical specifications Technical specifications Topics Introduction to technical specifications, page 324 Performance specifications, page 324 Interface specifications, page 330 Weight and outline dimensions, page 335 Power requirements, page 337 Environmental requirements, page 339 Compass safe distance, page 340 Display minimum technical requirements, page 341 345737/C...
Page 326: Introduction To Technical Specifications
Simrad ME70 Installation Manual Introduction to technical specifications These technical specifications summarize the main functional and operational characteristics of the ME70 Multibeam scientific echo sounder. It also provides 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 327 Technical specifications 345737/C...
Page 328 Simrad ME70 Installation Manual Stabilisation • : ≤ 10 ° Roll stabilisation • : ≤ 5 ° Pitch stabilisation Sidelobe levels • : -35 - -70 dB (Depending on the chosen beamwidth) Alongship • : -35 - -70 dB (Depending on the chosen beamwidth)
Page 329: Configuration Settings
Technical specifications Sampling rates • : 4 MHz Input sampling rate • Output sampling rate – 977 Hz - 62,5 kHz – 2,4 cm - 1,5 m (@ Sound speed 1500 m/s) Configuration settings Frequency band • : 70 - 120 kHz Upper frequency •...
Page 330 Simrad ME70 Installation Manual Reference beams • : 0 - 2 Number of reference beams • : 70 - 120 kHz Frequency • Opening angle – : 2.2 - 20 ° Athwartship – : 2.2 - 20 ° Alongship •...
Page 331: Bathymetric Option
Technical specifications Bathymetric option • : ≥ 4 Hz Ping rate • (High Density mode): Number of beams and soundings for each ping – : 81 Beams – : 200 Soundings • Number of split-beams – Athwartship – Alongship • : 2 x 3 °...
Page 332: Interface Specifications
The ME70 supports the following datagram formats for position information. • Auto This choice allows the ME70 to read all relevant datagrams. If the specified information is provided to the ME70 on more than one datagram format, a built-in priority list will be used. • NMEA GGA The NMEA GGA datagram transfers the time, position and fix related data from a global positioning system (GPS).
Page 333 • Auto This choice allows the ME70 to read all relevant datagrams. If the specified information is provided to the ME70 on more than one datagram format, a built-in priority list will be used. • NMEA HDG The NMEA HDG datagram provides heading from a magnetic sensor. If this reading is corrected for deviation it produces the magnetic heading.
Page 334 The ME70 supports the following datagram formats from a trawl system. • Simrad DAD Simrad DAD is a proprietary datagram format created by Kongsberg Maritime to provide the ascending or descending depth rate of the trawl sensor. • Simrad DBS Simrad DBS is a proprietary datagram format created by Kongsberg Maritime to provide the current depth of the trawl sensor.
Page 335 Technical specifications Simrad GLL is a proprietary datagram format created by Kongsberg Maritime to provide the current geographical position of the trawl sensor. • Simrad HFB Simrad HFB is a proprietary datagram format created by Kongsberg Maritime. It provides the vertical distance (height) from the headrope to the footrope, and from the footrope to the bottom.
Page 336 • Simrad PSIMP-D Simrad PSIMP-D is a proprietary datagram format created by Kongsberg Maritime to provide the type and configuration of PS and PI sensors used by a Simrad catch monitoring system. • Simrad PSIMP-D1 Simrad PSIMP-D1 is a proprietary datagram format created by Kongsberg Maritime to provide the type and configuration of PS, PI abd PX sensors used by a Simrad catch monitoring system.
Page 337: Weight And Outline Dimensions
The source drawings (normally in AutoCad format) can be downloaded from our website. • https://www.simrad.com/me70 Display The display is not a part of the ME70 scope of supply, and it is not manufactured by Kongsberg Maritime. Refer to the documentation provided by the manufacturer. Processor Unit (Enix) •...
Page 338 Simrad ME70 Installation Manual Power Supply Unit • (With shock absorbers): Outline dimensions – : 408 mm Depth – : 630 mm Width – : 744 mm Height • : 82 kg Weight Transducer • : 677 mm Diameter •...
Page 339: Power Requirements
These power characteristics summarize the supply power requirements for the ME70 Multibeam scientific echo sounder. Display The display is not a part of the ME70 scope of supply, and it is not manufactured by Kongsberg Maritime. Refer to the documentation provided by the manufacturer. Processor Unit (Enix) •...
Page 340 Simrad ME70 Installation Manual Transceiver Unit • : 115/230 VAC, 47 to 63 Hz, single phase, nominal Voltage requirement • : 15% Maximum voltage deviation • : 20% of nominal voltage, recovery time 3 s Maximum transient • : 100 VA (Approximately)
Page 341: Environmental Requirements
These environmental specifications summarize the temperature and humidity requirements for the ME70 Multibeam scientific echo sounder. Display The display is not a part of the ME70 scope of supply, and it is not manufactured by Kongsberg Maritime. Refer to the documentation provided by the manufacturer. Processor Unit (Enix) •...
Page 342: Compass Safe Distance
If you place any of the ME70 units on the bridge, you must observe the physical distance to the compass. Display The display is not a part of the ME70 scope of supply, and it is not manufactured by Kongsberg Maritime. Refer to the documentation provided by the manufacturer. Processor Unit (Enix) •...
Page 343: Display Minimum Technical Requirements
Display minimum technical requirements Unless specifically ordered, the ME70 is not provided with a display. The display must then be purchased locally. You can use one or two displays on your ME70 Processor Unit depending on personal and/or operational preferences. Note Make sure that the chosen display meets the ME70 requirements.
Page 344: Datagram Formats
Simrad ME70 Installation Manual Datagram formats Topics About NMEA and standard datagram formats, page 343 NMEA datagram formats, page 346 Proprietary datagram formats, page 360 Third party datagram formats, page 376 345737/C...
Page 345: About The Nmea Datagram Formats
Standard NMEA 0183 communication parameters, page 345 About the NMEA datagram formats The ME70 can send and receive information to and from several different peripherals. All transmissions take place as datagrams with data sentences. Each datagram has a defined format and length.
Page 346: Nmea Sentence Structure
Simrad ME70 Installation Manual The NMEA 0183 Interface Standard defines electrical signal requirements, data transmission protocol and time, and specific sentence formats for a 4800 baud serial data bus. Each bus may have only one talker but many listeners. National Marine Electronics Association...
Page 347: Standard Nmea 0183 Communication Parameters
Standard NMEA 0183 communication parameters The ME70 uses both NMEA and proprietary datagram formats to communicate with peripheral systems and sensors.The majority of the datagrams used by the ME70 are defined by the National Marine Electronics Association (NMEA). NMEA defines a fixed set of transmission parameters.
Page 348: Nmea Dbs Datagram
Simrad ME70 Installation Manual NMEA datagram formats Topics NMEA DBS datagram, page 346 NMEA DBT datagram, page 347 NMEA DPT datagram, page 348 NMEA GGA datagram, page 349 NMEA GLL datagram, page 350 NMEA HDG datagram, page 351 NMEA HDM datagram, page 351...
Page 349: Nmea Dbt Datagram
Datagram formats : Talker identifier $— : Datagram identifier : Depth in feet x.x,f : Depth in metres y.y,M : Depth in fathoms z.z,F : Checksum If you need the depth below the keel, use the NMEA DBK datagram. If you need the depth below the transducer, use the NMEA DBT datagram.
Page 350: Nmea Dpt Datagram
Simrad ME70 Installation Manual If you need the depth below the keel, use the NMEA DBK datagram. If you need the depth below the surface, use the NMEA DBS datagram. Related topics NMEA datagram formats, page 346 Setting up the input from a navigation system (GPS), page 277...
Page 351: Nmea Gga Datagram
Datagram formats Related topics NMEA datagram formats, page 346 Setting up the input from a navigation system (GPS), page 277 Setting up the interface from a fixed sound speed sensor, page 287 Setting up the input from a motion reference unit (MRU), page 290 NMEA GGA datagram The NMEA GGA datagram transfers the time, position and fix related data from a global positioning system (GPS).
Page 352: Nmea Gll Datagram
Simrad ME70 Installation Manual Related topics NMEA datagram formats, page 346 Setting up the input from a navigation system (GPS), page 277 Setting up the interface from a fixed sound speed sensor, page 287 Setting up the input from a motion reference unit (MRU), page 290...
Page 353: Nmea Hdg Datagram
Datagram formats NMEA HDG datagram The NMEA HDG datagram provides heading from a magnetic sensor. If this reading is corrected for deviation it produces the magnetic heading. If it is offset by variation, it provides the true heading. Format $--HDG,x.x,z.z,a,r.r,a*hh<CR><LF> Description : Talker identifier $—...
Page 354: Nmea Hdt Datagram
Simrad ME70 Installation Manual Description : Talker identifier $— : Datagram identifier : Heading (Degrees Magnetic x.x,M : Checksum Related topics NMEA datagram formats, page 346 Setting up the input from a navigation system (GPS), page 277 Setting up the interface from a fixed sound speed sensor, page 287...
Page 355: Nmea Mwd Datagram
Datagram formats NMEA MWD datagram The NMEA MWD datagram provides the direction from which the wind blows across the earth's surface. The wind direction is related to north. The datagram also offers the wind speed. Format $--MWD,x.x,T,y.y,M,z.z,N,s.s,M*hh<CR><LF> Description : Talker identifier $—...
Page 356: Nmea Rmc Datagram
Simrad ME70 Installation Manual : Reference = Relative = Theoretical : Wind speed : Wind speed unit (K/M/N/S) : Checksum Related topics NMEA datagram formats, page 346 Setting up the input from a navigation system (GPS), page 277 Setting up the interface from a fixed sound speed sensor, page 287...
Page 357: Nmea Vbw Datagram
Datagram formats : Speed over ground (knots) : Course over ground (Degrees True) : Date ddmmyy : Magnetic variation, East/West (Degrees) r.r,a = East = West : Mode indicator : Checksum Related topics NMEA datagram formats, page 346 Setting up the input from a navigation system (GPS), page 277 Setting up the interface from a fixed sound speed sensor, page 287 Setting up the input from a motion reference unit (MRU), page 290 NMEA VBW datagram...
Page 358: Nmea Vhw Datagram
Simrad ME70 Installation Manual : Transverse ground speed, Status = The data are valid. = The data are not valid. : Stern transverse water speed (knots) : Stern transverse water speed, Status = The data are valid. = The data are not valid.
Page 359: Nmea Vtg Datagram
Datagram formats : Speed relative to water (km/hr), x.x,K Resolution: 0.1 km/hr : Checksum Related topics NMEA datagram formats, page 346 Setting up the input from a navigation system (GPS), page 277 Setting up the interface from a fixed sound speed sensor, page 287 Setting up the input from a motion reference unit (MRU), page 290 NMEA VTG datagram The NMEA VTG datagram contains the actual course and speed relative to the ground.
Page 360: Nmea Vwr Datagram
Simrad ME70 Installation Manual NMEA VWR datagram The NMEA VWR datagram provides the wind angle in relation to the vessel's heading, and the wind speed measured relative to the moving vessel. Note This datagram format is not recommended for use in new designs. It has been replaced by the MWV datagram format.
Page 361: Nmea Zda Datagram
Datagram formats NMEA ZDA datagram The NMEA ZDA datagram contains the universal time code (UTC), day, month, year and local time zone. Format $--ZDA,hhmmss.ss,xx,yy,zzzz,hh,mm*hh<CR><LF> Description This description is not complete. For additional details, refer to the NMEA standard. : Talker identifier $—...
Page 362: Simrad Dbs Datagram Format
Simrad TPT datagram format, page 373 Simrad TS2 datagram format, page 374 Simrad TTS datagram format, page 375 Simrad DBS datagram format Simrad DBS is a proprietary datagram format created by Kongsberg Maritime to provide the current depth of the trawl sensor. Format @IIDBS,,,x.x,M,,<CR><LF>...
Page 363: Simrad Fs3300 Binary Depth Datagram Format
Setting up the input from a Simrad catch monitoring system, page 284 Simrad FS3300 Binary depth datagram format The Simrad FS3300 Binary depth is a proprietary datagram format created by Kongsberg Maritime. It provides the current depth using a 2-byte binary sentence. The measurement unit is 0.1525879 m.
Page 364: Simrad Gll Datagram Format
The GLL datagram may be received from integrated instruments using the “ii” talker identifier. The Simrad ITI system uses the same talker identifier “ii”, and this has caused some confusion. In order to rectify this, the ITI GLL datagram has been inhibited.
Page 365: Simrad Hfb Datagram Format
Datagram formats Simrad HFB datagram format Simrad HFB is a proprietary datagram format created by Kongsberg Maritime. It provides the vertical distance (height) from the headrope to the footrope, and from the footrope to the bottom. The heights are measured by an ITI TrawlEye or a height sensor.
Page 366 Simrad ME70 Installation Manual Description Note All data relate to the tracked target. 345737/C...
Page 367 These four characters contain the target identifier on the format AT X, where X is an integer defining the target number. The ME70 will export information from maximum three tracked targets simultaneously. • If one target is tracked, one datagram is exported.
Page 368: Simrad Mtw Datagram Format
Setting up the input from a Simrad catch monitoring system, page 284 Simrad PSIMP-D datagram format Simrad PSIMP-D is a proprietary datagram format created by Kongsberg Maritime to provide the type and configuration of PS and PI sensors used by a Simrad catch monitoring system. Format $PSIMP,D,tt,dd,M,U,S,C,V,Cr,Q,In,SL,NL,G,Cb,error*chksum<CR><LF>...
Page 369 Datagram formats : Datagram identifier : Sentence specifier : Time : Date : Type of measurement • : Depth • : Temperature • : Catch • : Bottom • : No sensor • : Marker : Unit (meters), (feet) or (fathoms) for depth measurements (Celsius) or (Fahrenheit) for temperature measurements...
Page 370: Simrad Psimp-F Datagram Format
Setting up the input from a Simrad catch monitoring system, page 284 Simrad PSIMP-F datagram format Simrad PSIMP-F is a proprietary datagram format created by Kongsberg Maritime to provide the type and configuration of PS and PI sensors used by a Simrad catch monitoring system. Format $PSIMP,F,S1,S2,S3,T1,T2,T3,F1,F2,F3*chksum<CR><LF>...
Page 371 "$" and "*" characters Related topics Proprietary datagram formats, page 360 Setting up the input from a Simrad trawl system, page 281 Setting up the input from a Simrad catch monitoring system, page 284 345737/C...
Page 372: Simrad Tds Datagram Format
Simrad ME70 Installation Manual Simrad TDS datagram format Simrad TDS is a proprietary datagram format created by Kongsberg Maritime to provide the door spread. That is the distance between the two trawl doors. Format @IITDS,x.x,M<CR><LF> Description : Talker identifier : Datagram identifier : Distance in meters x.x,M...
Page 373: Simrad Tpc Datagram Format
Setting up the input from a Simrad trawl system, page 281 Setting up the input from a Simrad catch monitoring system, page 284 Simrad TPC datagram format Simrad TPC is a proprietary datagram format created by Kongsberg Maritime to provide the trawl position in Cartesian coordinates. Format @IITPC,x,M,y,M,z,M<CR><LF>...
Page 374: Simrad Tpp Datagram Format
Setting up the input from a Simrad catch monitoring system, page 284 Simrad TPP datagram format Simrad TPP is a proprietary datagram format created by Kongsberg Maritime. It exports the horizontal range, bearing and depth of a tracked target. Format @SSTPP,xxxx,M,yyy,P,zzzz,M,nn<CR><LF>...
Page 375: Simrad Tpt Datagram Format
: Depth in metres (0 – 2000 m) z,z,M Note The Simrad ITI measures the depth differently from the range and the bearing. If the ITI only knows the range and the bearing, the depth field is empty. Related topics...
Page 376: Simrad Ts2 Datagram Format
Simrad ME70 Installation Manual Simrad TS2 datagram format Simrad TS2 is a proprietary datagram format created by Kongsberg Maritime to provide the door spread in a dual trawl system. That is the distance between the two trawl doors. Format @IITS2,x.x,M<CR><LF>...
Page 377: Simrad Tts Datagram Format
Datagram formats Simrad TTS datagram format Simrad TTS is a proprietary datagram format created by Kongsberg Maritime. It provides the distance between the trawl sensor and the shoal. Format @IITTS,x,M,y,M,z,M<CR><LF> Description : Talker identifier : Datagram identifier : This is the horizontal distance, in meters, from the trawl to the shoal in a direction normal to the vessel’s centre line.
Page 378: Third Party Datagram Formats
Simrad ME70 Installation Manual Third party datagram formats Topics Furuno CIF datagram, page 376 Kaijo VDVCD datagram format, page 380 Ryokosei RBY datagram format, page 381 Serpe BSC datagram format, page 382 Furuno CIF datagram Furuno CIF is a proprietary datagram format created by Furuno (http://www.furuno.jp). It is used to contain information about sea current.
Page 379 Datagram formats ASCII Width Comments 1 byte 0x1C Field separator 1 byte 0x03 End transmission Note The FS field separator immediately prior to the ETX (end transmission) may or may not be present. Data sentence 56: Speed and direction for current layer one Byte # ASCII Comments...
Page 380 Simrad ME70 Installation Manual Byte # ASCII Comments Data sentence 66: Current indicator; derived ship speed & course Byte # ASCII Comments Data sentence 66: Current indicator; derived ship speed & course + – C Modes: = Ground tracking = Water tracking –...
Page 381 Datagram formats Byte # ASCII Comments Current speed x 10 kn Current speed x 1 kn Current speed x 0.1 kn Current direction x 100° Current direction x 10° Current direction x 1° Current direction x 0.1° 30/31 : Normal or Abnormal Alert Heading reference: = True north...
Page 382: Kaijo Vdvcd Datagram Format
Simrad ME70 Installation Manual Kaijo VDVCD datagram format Kaijo VDVCD is a proprietary datagram format created by Kaijo. It provides sea current and depth. Note The datagram format described here remains the property of the organization that defined it. If you need more information about this format, contact the owner.
Page 383: Ryokosei Rby Datagram Format
Datagram formats Ryokosei RBY datagram format Ryokosei RBY is a proprietary datagram format created by Ryokosei. It is provided with the buoys to provide the geographical location of the buoy as well as the water temperature the buoy measures. The datagram also provides echo sounder information. Note The datagram format described here remains the property of the organization that defined it.
Page 384: Serpe Bsc Datagram Format
Simrad ME70 Installation Manual Serpe BSC datagram format Serpe BSC is a proprietary datagram format created by Serpe. It is provided with the buoys to provide the geographical location of the buoy as well as the water temperature the buoy measures.
Page 385: Drawing File
Drawing file Drawing file Topics About the drawings in the drawing file, page 384 374454 Transceiver Unit dimensions, page 385 385609 Processor Unit dimensions, page 389 378828 Hydrographic Work Station dimensions, page 393 365290 HWS Mounting kit, page 396 371591 HWS Rack installation kit, page 399 281449 Hydrographic Processing Unit dimensions, page 402 311237 Power Supply Unit dimensions, page 404 308337 Power Supply Unit mounting bracket, page 407...
Page 386: About The Drawings In The Drawing File
The installation shipyard must provide all necessary design and installation drawings, as well as the relevant work standards and mounting procedures. If required, all documents provided by the shipyard for the physical installation of the ME70 must be approved by the vessel’s national registry and corresponding maritime authority and/or classification society.
Page 387: Transceiver Unit Dimensions
Drawing file 374454 Transceiver Unit dimensions 345737/C...
Page 388 Simrad ME70 Installation Manual 345737/C...
Page 389 Drawing file 345737/C...
Page 390 Simrad ME70 Installation Manual Related topics Preparing the Transceiver Unit installation, page 110 Installing the Transceiver Unit, page 113 Connecting the Transceiver Unit to the ventilation system, page 115 345737/C...
Page 391: Processor Unit Dimensions
Drawing file 385609 Processor Unit dimensions 345737/C...
Page 392 Simrad ME70 Installation Manual 345737/C...
Page 393 Drawing file 345737/C...
Page 394 Simrad ME70 Installation Manual Related topics Installing the Enix Processor Unit, page 107 345737/C...
Page 395: Hydrographic Work Station Dimensions
Drawing file 378828 Hydrographic Work Station dimensions 345737/C...
Page 396 Simrad ME70 Installation Manual 345737/C...
Page 397 Drawing file Related topics Installing the Hydrographic Work Station, page 123 345737/C...
Page 398: Hws Mounting Kit
Simrad ME70 Installation Manual 365290 HWS Mounting kit 345737/C...
Page 399 Drawing file 345737/C...
Page 400 Simrad ME70 Installation Manual Related topics Installing the Hydrographic Work Station, page 123 345737/C...
Page 401: Hws Rack Installation Kit
Drawing file 371591 HWS Rack installation kit 345737/C...
Page 402 Simrad ME70 Installation Manual 345737/C...
Page 403 Drawing file Related topics Installing the Hydrographic Work Station, page 123 345737/C...
Page 404: Hydrographic Processing Unit Dimensions
Simrad ME70 Installation Manual 281449 Hydrographic Processing Unit dimensions 345737/C...
Page 405 Drawing file Related topics Installing the Hydrographic Processing Unit, page 125 345737/C...
Page 406: Power Supply Unit Dimensions
Simrad ME70 Installation Manual 311237 Power Supply Unit dimensions 345737/C...
Page 407 Drawing file 345737/C...
Page 408 Simrad ME70 Installation Manual Related topics Preparing the Power Supply Unit installation, page 117 Installing the Power Supply Unit, page 120 345737/C...
Page 409: Power Supply Unit Mounting Bracket
Drawing file 308337 Power Supply Unit mounting bracket 345737/C...
Page 410 Simrad ME70 Installation Manual Related topics Preparing the Power Supply Unit installation, page 117 Installing the Power Supply Unit, page 120 345737/C...
Page 411: Transducer Dimensions
Drawing file 208463 Transducer dimensions 345737/C...
Page 412 Simrad ME70 Installation Manual 345737/C...
Page 413 Drawing file Related topics Transducer description, page 75 345737/C...
Page 414: Transducer Mounting Ring
Simrad ME70 Installation Manual 208461 Transducer mounting ring 345737/C...
Page 415 Drawing file 345737/C...
Page 416 Simrad ME70 Installation Manual Related topics Transducer description, page 75 345737/C...
Page 417: Transducer Clamping Ring
Drawing file 326431 Transducer clamping ring 345737/C...
Page 418 Simrad ME70 Installation Manual 345737/C...
Page 419 Drawing file 345737/C...
Page 420 Simrad ME70 Installation Manual Related topics Transducer description, page 75 345737/C...
Page 421 ......... 12 sonar room ..........57 propellers............ 62 alternative origin purpose of this manual ........11 vessel coordinate system......72, 235 registered trademark SIMRAD ......12 ambient noise sacrificial zinc anodes ........76 acoustic noise..........68 serial lines..........206 approval suggestions ..........
Page 422 Simrad ME70 Installation Manual bathymetric system RS-422 serial line ......... 195 cable plan ..........136 RS-485 serial line ......... 180 bilge pump requirement serial line used for synchronization ....196 sonar room ..........59 serial line used for tx trigger ......204 BITE (Built-In Test Equipment) vessel ground ..........
Page 423 Index termination requirements ........ 222 compass deviation transducer ......... 76, 84, 336 general requirements ........40 using multi-diameter cable sealing ..... 226 responsibility ..........40 CAT5 compass safe distance Ethernet cable ..........191 computer ........... 340 CAT5E display ............340 Ethernet cable ..........
Page 424 Simrad ME70 Installation Manual send us............12 PSIMP-F (catch sensor data) ......368 contributing factors RMC (time, date, position and course) ....354 acoustic noise..........66 Ryokosei RBY (buoy data) ......381 coordinate system Serpe BSC (buoy data)........382 alternative origin ........72, 235 TDS (trawl door distance) .......
Page 425 ............233 documents from website ........12 accuracy requirements for transducer ....233 installation drawings ........48 summary procedure........231 www.simrad.com .......... 12 dimensions about ............384 datagram format........... 348 computer ........... 335 drawing computer outline dimensions drawing ... 389, 393 1 pulse per second (1PPS) ......
Page 426 Simrad ME70 Installation Manual approval ........... 11, 48, 384 send us............12 creating ..........11, 48, 384 fishing gear noise download............ 48 acoustic noise..........68 installation ...........11 flooring responsibility ........11, 48, 384 sonar room requirement........59 drop keel flow noise design............
Page 427 290 connect DC voltages to the Transceiver Unit ..155 set up the navigation sensor interface ....277 connect ME70 to the K-Sync......164 set up the trawl system interface......281 connect Power Supply Unit Ethernet to test the receiver and transmitter channels with the Transceiver Unit .........
Page 428 Simrad ME70 Installation Manual connectors..........175 overview ............ 46 environmental requirements......340 Power Supply Unit ........120 installation ..........125 preparing Power Supply Unit installation ..... 117 interfaces ........... 175 preparing Transceiver Unit installation ....110 introduction ..........28 Processor Unit..........107 outline dimensions........
Page 429 ME70 connecting to the K-Sync ........ 164 measured data shoal K-Sync MDS datagram format ........363 connecting to the ME70........164 measuring synchronization using RS-232 serial line....199 noise in passive mode ........313 Kaijo VDVCD time between pings ........314 datagram format...........
Page 430 Simrad ME70 Installation Manual outline dimensions drawing ......412 heading information ........331 required item ..........32 motion information ........332 scope of supply..........32 position information ........330 Moxa sound speed information ......... 331 serial adapter ..........181 speed information......... 330...
Page 431 Index installation tasks ........... 46 Power Supply Unit ........25 Object Inspector dialog box Processor Unit..........22 changing the communication parameters for the Transceiver Unit ........... 24 motion reference unit ........291 changing the internal delay for the motion reference unit data........293 recording element data ........
Page 432 Ethernet data output ..... 298 Unit............155 setting up the GPS interface ......277 connecting ME70 to the K-Sync......164 setting up the interface to a sound speed connecting Power Supply Unit Ethernet to sensor ............. 287 Transceiver Unit .........
Page 433 Index testing the transmitter channels with the BITE publication Matrix page ..........306 purpose ............11 unpacking the transducer ......... 90 target audience ..........11 using multi-diameter cable sealing ..... 226 pump verifying the installation parameters for the sonar room requirement........59 transducer..........
Page 434 Simrad ME70 Installation Manual skills of installation personnel ......49 serial line cable used for tx trigger ..... 204 requirements synchronization ........... 199 ac mains power..........337 RS-422 approval by classification society......41 Moxa CP114EL-I serial adapter ......181 cable connections ......... 222 serial line cable..........
Page 435 12 bilge pump requirement........59 Simrad DBS cable plan ..........134 datagram format........... 360 communication requirements ......58 Simrad FS3300 binary depth decking requirement........59 datagram format........... 361 electrical installation requirements ...... 58 Simrad GLL environmental requirements......54 datagram format...........
Page 436 372 on ............254 switch off datagram format........... 373 important reminder ........15 tracked target position synchronization TPP datagram format........372 cables using RS-232 serial line ......196 transceiver connecting ME70 to the K-Sync......164 environmental requirements......339 345737/C...
Page 437 Index outline dimensions........335 transducer plug power requirements........338 pin configuration .......... 160 weight ............335 transmission trigger Transceiver Unit adapter............205 ac mains supply ........... 218 interface ............ 165 cable plan ..........134 trawl connecting DC voltages........155 fishing gear noise .......... 68 connecting Ethernet to Power Supply Unit....
Page 438 Simrad ME70 Installation Manual installation ..........121 computer ........... 335 minimum requirements ......33, 122 display ............335 required item ..........33 Hydrographic Processing Unit ......337 scope of supply..........33 Hydrographic Work Station ......337 units Power Supply Unit ........336 IP addresses..........

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