Page 1 INSTALLATION MANUAL Simrad SY50 kongsberg.com/simrad...
Page 3 Additional end-user documents related to the SY50 system can be found on our website. This includes publications that are translated to other languages. Selected publications are also provided on IETM (Interactive Electronic Technical Manual) formats. • https://www.kongsberg.com/sy50 467020/B January 2022 © Kongsberg Maritime AS...
Page 4 Kongsberg Maritime disclaims any responsibility for damage or injury caused by improper installation, use or maintenance of the equipment. Disclaimer Kongsberg Maritime AS endeavours to ensure that all information in this document is correct and fairly stated, but does not accept liability for any errors or omissions. Support information If you require maintenance or repair, contact your local dealer.
Page 5: Table Of Contents
Installation Manual Table of contents ABOUT THIS MANUAL ............11 SIMRAD SY50 ................ 13 Important..........................14 System description ......................16 System diagram........................18 System units ........................19 Display........................19 Processor Unit ......................20 Power Supply Unit ....................20 Hull Unit.........................21 Transducer ......................22 Installation trunk.....................23 Additional required and optional items................25 Installation trunk.....................25...
Page 6 Simrad SY50 Rules for transducer handling ..................45 Choosing the best location for the hull unit ..............47 About the hull unit location..................47 Defining the fore and aft location of the hull unit ..........48 Defining the athwartships location of the hull unit ..........48 Important considerations related to noise...............49...
Page 7 Installation Manual Installation summary......................89 General safety rules......................91 Hull unit familiarization....................93 About the hull unit installation ..................94 Rubber gasket ......................94 Design and installation drawings ................95 Length of transducer shaft versus height of installation trunk .......95 Rotating the mounting flange on the installation trunk ..........97 Installation procedures ....................100 Unpacking the hull unit from its transport box ............101 Unpacking the transducer from its transport crate ..........102...
Page 8 Simrad SY50 Cable drawings and specifications .................144 C22 AC Power cable ....................145 C24 Control cable....................146 C25 Transducer cable ...................147 AC power cable using IEC C13 inline socket ............148 Ground cable ......................150 RS-232 serial line connection using three wires ..........151 RS-232 serial line connection using five wires ............152 RS-232 used as synchronization trigger (input or output) ........153...
Page 9 Installation Manual Inserting the installation parameters for the motion reference unit (MRU) ......................208 Adjusting the built-in motion sensor offset ............210 Adjusting the stabilization offsets for the motion sensor ........213 Setting up the interfaces to peripheral devices ..............217 Installing navigation sensors and other sensors ...........217 Defining the serial and Ethernet (LAN) port parameters ........219 Setting up the input from a navigation system (GPS) ..........220 Setting up the interface for speed log input............223...
Page 10 Simrad SY50 Installation remarks......................273 TECHNICAL SPECIFICATIONS..........274 Introduction to technical specifications .................275 Performance specifications ....................275 Power requirements .......................279 Display power requirements.................279 Nexcom NISE 3900E Processor Unit power requirements........279 Operating Panel power requirements (Mk2) ............280 Operating Panel power requirements (Mk3) ............280 Power Supply Unit power requirements ..............280...
Page 11 Installation Manual Optional units.........................308 476352 Operating Panel dimensions (Mk3)............309 440689 Operating Panel cut-out drawing( Mk2) ..........312 443179 Operating Panel dimensions (Mk2)............313 439594 Operating Panel adapter plate (Mk2) ............316 467020/B...
Page 12 Simrad SY50 467020/B...
Page 13: About This Manual
Note Kongsberg Maritime AS will accept no responsibility for any damage or injury to the product, vessel or personnel caused by equipment that has been incorrectly installed or maintained, or by drawings, instructions or procedures that have not been prepared by us.
Page 14 Observe the registered trademarks that apply. Simrad , SIMRAD and the Simrad logo are either registered trademarks, or trademarks of Kongsberg Maritime AS in Norway and other countries. Windows ® is a registered trademark of Microsoft Corporation in the United States and other countries.
Page 15: Simrad Sy50
Simrad SY50 Simrad SY50 Topics Important, page 14 System description, page 16 System diagram, page 18 System units, page 19 Additional required and optional items, page 25 Scope of supply, page 29 General safety rules, page 30 Installation requirements, page 32...
Page 16: Important
Simrad SY50 Installation Manual Important The SY50 is an advanced product. It is used with other advanced products. There is important information that you need to know. Watertight integrity The size, location and design of the sonar room must fulfil all the requirements to the vessel’s watertight integrity.
Page 17 • Do not damage the outer protective skin of the transducer. • Do not damage the outer protective skin of the transducer face. • Do not step on the transducer cable. • Do not damage the transducer cable. Avoid exposure to sharp objects. Related topics Simrad SY50, page 13 467020/B...
Page 18: System Description
Simrad SY50 Installation Manual System description The SY50 is an omnidirectional medium frequency fish-finding sonar designed for coastal fisheries. The SY50 sonar system is mainly designed for smaller fishing vessels. It still offers the latest technology available, functionality you have formerly found only in the larger sonars and other acoustic systems we have designed.
Page 19 The SY50 system is equipped with the celebrated signal processing software developed by Kongsberg Maritime. This includes Hyperbolic FM (HFM) transmissions. This pulse type is also known as "chirp". It ensures a clutter free picture with very high resolution in range.
Page 20: System Diagram
Unless otherwise specified in a contract, the display is not included in the standard delivery from Kongsberg Maritime. This is a commercial item that can be purchased locally. A choice of hull units is available for the SY50 system. The hull units offer different physical properties and lowering depths.
Page 21: System Units
The display is not a standard part of the delivery. This is a commercial item that can be purchased locally. Kongsberg Maritime may provide a suitable display. The chosen display must be designed for maritime use, and it must meet the minimum performance specifications.
Page 22: Processor Unit
Simrad SY50 Installation Manual Processor Unit A dedicated maritime computer is provided. In this publication, the computer can also be referred to as the Processor Unit, and vice versa. The Processor Unit is a rugged and powerful computer. It is designed for long life in a demanding maritime environment.
Page 23: Hull Unit
SY50 400/600 SY50C The same transducer is used on all hull unit types. Related topics Simrad SY50, page 13 System units, page 19 Installing the hull unit, page 88 Cable layout and interconnections, page 125 Setting to work, page 162...
Page 24: Transducer
Simrad SY50 Installation Manual Transducer The cylindrical transducer allows the sonar beam to provide a full 360 degrees coverage of the water volume. The horizontal beam can be tilted from –10 to +60 degrees. The transducer converts the electric energy generated by the transmitter circuitry to physical vibrations.
Page 25: Installation Trunk
The installation trunk - with a blind flange - can be ordered from Kongsberg Maritime as an optional delivery. As an alternative, the installation trunk can be manufactured by the shipyard based on the drawings in this manual.
Page 26 Simrad SY50 Installation Manual Related topics Additional required and optional items, page 25 Simrad SY50, page 13 System units, page 19 Mounting the installation trunk, page 75 Cable layout and interconnections, page 125 Setting to work, page 162 Technical specifications, page 274...
Page 27: Additional Required And Optional Items
The installation trunk - with a blind flange - can be ordered from Kongsberg Maritime as an optional delivery. As an alternative, the installation trunk can be manufactured by the shipyard based on the drawings in this manual.
Page 28: Speed Log
Simrad SY50 Installation Manual Related topics Additional required and optional items, page 25 Simrad SY50, page 13 System units, page 19 Mounting the installation trunk, page 75 Cable layout and interconnections, page 125 Setting to work, page 162 Technical specifications, page 274...
Page 29: Uninterruptible Power Supply (Ups)
Simrad SY50 Related topics Additional required and optional items, page 25 Uninterruptible power supply (UPS) It is important to ensure continuous operation of the SY50 system independent of any varying quality of the vessel's mains supply. The use of uninterruptible power supplies (UPS) is therefore required.
Page 30: Global Positioning System (Gps)
Simrad SY50 Installation Manual Global positioning system (GPS) A global positioning system (GPS) may be connected to the SY50 system. When a global positioning system (GPS) connected to the SY50 system, the vessel’s current geographical position can be presented in the user interface. It will also provide latitude and longitude information for the cursor and marker(s).
Page 31: Scope Of Supply
Additional items are required for operation. These items must be added to the SY50 system for full operational functionality. Some items are optional. Such items can be purchased from Kongsberg Maritime or obtained locally.
Page 32: General Safety Rules
Simrad SY50 Installation Manual General safety rules Safety is important. The safety precautions must be followed at all times during installation and maintenance work. WARNING The SY50 system operates on 24 VDC and/or 230 VAC (50/60 Hz). These voltages are potentially lethal! You must never work alone on high-voltage equipment!
Page 33 Do not open racks or cabinet doors while sailing in rough seas. Doors and/or cabinet parts may suddenly swing open and cause damage or injury. Related topics Simrad SY50, page 13 Preparations, page 39 Installing the SY50 system hardware units, page 64...
Page 34: Installation Requirements
Simrad SY50 Installation Manual Installation requirements Topics Supply voltage requirements, page 32 Uninterruptible power supply (UPS) requirements, page 32 Cables and wiring requirements, page 33 Compass deviation requirements, page 33 Noise sources, page 34 Dry docking requirements, page 34 Requirement for classification approval, page 35 Supply voltage requirements The supply voltage must kept within ±10% of the installation’s nominal voltage.
Page 35: Cables And Wiring Requirements
• : The output AC voltage must be a sine wave. Output form Related topics Simrad SY50, page 13 Installation requirements, page 32 Cables and wiring requirements Correct wiring is crucial for the operational performance of the SY50 system. All cables running between system cabinets located in different rooms and/or on different decks must be supported and protected along their entire lengths using conduits and/or cable trays.
Page 36: Noise Sources
Simrad SY50 Installation Manual Noise sources The operational performance of the SY50 system depends on the noise conditions. It is essential that the noise signature is as low as possible. Vessel noise The vessel’s hull, rudder(s) and propeller(s) must be thoroughly inspected in dry dock prior to installation.
Page 37: Requirement For Classification Approval
The damage done if a remote computer succeeds doing this. Kongsberg Maritime has no information regarding the complete system installation on any vessel. Systems provided by Kongsberg Maritime are regarded as stand-alone offline systems. They are stand-alone even though they may be connected to a network for sensor interfaces and/or data distribution.
Page 38: Support Information
Note Kongsberg Maritime will not accept any responsibility for errors and/or damages caused by unauthorized use of or access to the SY50. Related topics Simrad SY50, page 13...
Page 39 Telefax • www.kongsberg.com/simrad Website • simrad.france@simrad.com Email address • : Kongsberg Underwater Technology LLC (KUTL) / Simrad Fisheries Company name • : 19210 33rd Ave W, Suite A, Lynnwood, WA 98036, USA Address • : +1 425 712 1136 Telephone •...
Page 40 Simrad SY50 Installation Manual • www.kongsberg.com/simrad Website • simrad.korea@simrad.com Email address China • : Kongsberg Maritime China Ltd Company name • : 555 Chuanqiao Road, China (Shanghai) Pilot Free Trade Zone, 201206, China Address • : +86 21 3127 9888 Telephone •...
Page 41: Preparations
Preparations Preparations Topics Installation summary, page 40 General safety rules, page 42 About installation drawings, page 43 Tools, equipment and consumables required for installation, page 44 Personnel qualifications, page 44 Rules for transducer handling, page 45 Choosing the best location for the hull unit, page 47 Sonar room requirements, page 50 Acoustic noise, page 56 467020/B...
Page 42: Installation Summary
Simrad SY50 Installation Manual Installation summary Installation of the SY50 system is a demanding task that requires careful preparations, a number of specific procedures, wiring and required system settings. Context An overall installation procedure is provided. This procedure does not describe any detailed tasks.
Page 43 Preparations Mount the installation trunk. Note The installation trunk will penetrate the hull. For this reason, mounting the installation trunk correctly is a crucial part of the installation. Mounting the installation trunk, page 75 Mount the hull unit on top of the installation trunk. Installing the hull unit, page 88 Install the SY50 system units.
Page 44: General Safety Rules
Simrad SY50 Installation Manual General safety rules Safety is important. The safety precautions must be followed at all times during installation and maintenance work. WARNING The SY50 system operates on 24 VDC and/or 230 VAC (50/60 Hz). These voltages are potentially lethal! You must never work alone on high-voltage equipment!
Page 45: About Installation Drawings
The shipowner and shipyard doing the installation are responsible for obtaining and paying for such approval. Kongsberg Maritime offers free advice for installation planning. Proposed arrangements may be sent for commentary or suggestions. The following drawings should be submitted should assistance be requested: •...
Page 46: Tools, Equipment And Consumables Required For Installation
Simrad SY50 Installation Manual Tools, equipment and consumables required for installation To install the SY50 system, all necessary tools and equipment for mechanical work, cabinet installation and electrical wiring must be available. It is not practical to provide a detailed list of all necessary tools and equipment. You must be equipped with a standard set of tools.
Page 47: Rules For Transducer Handling
The anti-fouling paint will reduce the acoustical performance of the transducer. The surface roughness of the transducer substrate and the thickness of the paint may also influence the performance. Kongsberg Maritime cannot be held responsible for any negative consequences of the anti-fouling paint.
Page 48 Simrad SY50 Installation Manual Observe the relevant instructions and safety information provided by the paint manufacturer. Related topics Preparations, page 39 467020/B...
Page 49: Choosing The Best Location For The Hull Unit
The location of the hull unit must be selected by a skilled naval architect or engineer with experience in sonar theory and hull unit installation. Kongsberg Maritime can assist if required. The information here must be considered as general advice. Each installation must be handled separately depending on the hull design.
Page 50: Defining The Fore And Aft Location Of The Hull Unit
The hull unit should preferably be located within 1/3 to 1/10 of the vessel’s Length Between Perpendiculars (LBP) from its Forward Perpendicular (FP). Deviations should not be made without consulting Kongsberg Maritime. Water level at normal trim Welding marks to indicate hull unit location when docking...
Page 51: Important Considerations Related To Noise
Preparations Related topics Choosing the best location for the hull unit, page 47 Preparations, page 39 Important considerations related to noise The operational performance of all hydroacoustic systems depend on the noise conditions. It is essential that the noise signature is as low as possible. Careful planning of the installation may reduce the acoustic noise.
Page 52: Sonar Room Requirements
Simrad SY50 Installation Manual Sonar room requirements Topics About the sonar room, page 50 Environmental requirements, page 50 Requirements for watertight integrity, page 51 Size and access requirements, page 51 Requirements for insulation, heating and ventilation, page 52 Requirements for electrical installations, cables and communication, page 53...
Page 53: Requirements For Watertight Integrity
Preparations Related topics Sonar room requirements, page 50 Preparations, page 39 Requirements 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, it must be possible to close all watertight hatches and/or doors to the room to maintain vessel stability and safety.
Page 54: Requirements For Insulation, Heating And Ventilation
Simrad SY50 Installation Manual The sonar room must be large enough to house all the system units. The room must provide enough space to allow efficient maintenance. You must be able to keep all the cabinet doors fully open without undue restriction to your movements.
Page 55: Requirements For Electrical Installations, Cables And Communication
Preparations Ventilation requirements The sonar room must be connected to the vessel's ventilation system to ensure a supply of cooling air. If a ventilation system is not available, install two 3” pipes from the sonar room to a suitable fresh air location on deck. The fresh air should enter the room as close to the floor as possible, and should be extracted from as high as possible.
Page 56: Requirements For Bilge Pump And Decking
Simrad SY50 Installation Manual Cabling requirements The sonar room units are connected to other system 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 57 Preparations Related topics Sonar room requirements, page 50 Preparations, page 39 467020/B...
Page 58: Acoustic Noise
Simrad SY50 Installation Manual Acoustic noise Topics Introduction to the acoustic noise challenge, page 56 Contributing factors, page 56 Self noise, page 58 Ambient noise, page 60 Electrical self noise, page 61 Reverberation, page 61 Some means to reduce acoustic noise, page 62...
Page 59 Preparations The signal-to-noise ratio, however, can be improved by making the correct choices during installation. Signal-to-noise ratio (often abbreviated SNR or S/N) is a measure used in science and engineering that compares the level of a desired signal to the level of background noise.
Page 60: Self Noise
Simrad SY50 Installation Manual The transducer cable is long. Electric noise from generators, pumps, cooling systems and other electric or electromechanical devices is easily picked up. The preamplifiers are very sensitive. They can easily pick up electrical noise from internal and external power supplies. The preamplifiers are also vulnerable to analogue noise created by their own electronic circuitry.
Page 61 Preparations Cavitation Cavitation is the formation of small air bubbles close to the transducer face. The bubbles appear because the local pressure becomes negative during parts of the acoustic pressure cycles. The cavitation threshold increases with the hydrostatic pressure. The noise is made when the bubbles implode.
Page 62: Ambient Noise
Simrad SY50 Installation Manual thickness depends on ships speed and on the roughness of the hull. All objects sticking out from the hull, or dents in the hull, will disturb the flow and will increase the thickness of the boundary layer. When the flow speed is high, the turbulence can be violent enough to destroy the integrity of the water.
Page 63: Electrical Self Noise
Preparations Electrical self noise Electrical or electronic self noise is picked up or generated in any other part of the equipment than the transducer. The most common source of electrical self noise is hum. The hum is normally generated by a low quality power supply. It is then picked up by the transducer cables and/or sensitive electronic circuitry.
Page 64: Some Means To Reduce Acoustic Noise
Simrad SY50 Installation Manual In this situation you will be able to identify the upper school of fish, but the lower school will be hidden in the shadow of the seabed rock formation. In this situation you will see several weak echoes from the waves and from the rock on the bottom, but you will still be able to identify the school of fish.
Page 65 Preparations The fairing around the installation trunk must be streamlined. The transducer must be protruding far enough down to reach out of the boundary layer. Reducing machinery noise The hull unit must be installed far away from the engine room. The main engine and relevant auxiliary engines and equipment must be fixed to rigid foundations to avoid vibrations.
Page 66: Installing The Sy50 System Hardware Units
Simrad SY50 Installation Manual Installing the SY50 system hardware units Topics General safety rules, page 65 Installing the display, page 66 Installing the Nexcom NISE 3900E Processor Unit, page 67 Installing the Operating Panel (Mk2), page 69 Installing the Operating Panel (Mk3), page 71...
Page 67: General Safety Rules
Installing the SY50 system hardware units General safety rules Safety is important. The safety precautions must be followed at all times during installation and maintenance work. WARNING The SY50 system operates on 24 VDC and/or 230 VAC (50/60 Hz). These voltages are potentially lethal! You must never work alone on high-voltage equipment! This equipment must be installed, adjusted, and serviced only by qualified electrical maintenance personnel familiar with the construction and operation...
Page 68: Installing The Display
Simrad SY50 Installation Manual Cabinets Do not open racks or cabinet doors while sailing in rough seas. Doors and/or cabinet parts may suddenly swing open and cause damage or injury. Related topics Simrad SY50, page 13 Preparations, page 39 Installing the SY50 system hardware units, page 64...
Page 69: Installing The Nexcom Nise 3900E Processor Unit
Installing the SY50 system hardware units Make sure that the chosen location meets the installation requirements. Install the display as described in the applicable documentation provided by the manufacturer. 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.
Page 70 Simrad SY50 Installation Manual Choose a position to fit the available cable lengths between the computer and the other units it connects to. Observe the compass safe distance. Make sure that enough space is made available for maintenance purposes. Make sure that adequate ventilation is available to avoid overheating.
Page 71: Installing The Operating Panel (Mk2)
Installing the SY50 system hardware units Installing the Operating Panel (Mk2) The Operating Panel offers all necessary control functions for normal operation. The Operating Panel is normally placed on the bridge near the display. Prerequisites You must be equipped with a standard set of tools. This tool set must comprise the normal tools for electronic and electromechanical tasks.
Page 72 Simrad SY50 Installation Manual If the wrist support has been previously mounted, remove it. Insert the hex key (B) into the assigned hole (A) and remove the screw. Pull the wrist support straight "down" as indicated by the arrow. Make sure that you do not loose the small screw and the lid.
Page 73: Installing The Operating Panel (Mk3)
Installing the SY50 system hardware 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 Installing the SY50 system hardware units, page 64 Cable layout and interconnections, page 125 Setting to work, page 162 Technical specifications, page 274...
Page 74: Installing The Power Supply Unit
Simrad SY50 Installation Manual Procedure Prepare the location and the necessary tools. Note To allow future maintenance, you must mount the unit with its cables and connectors available for easy access. Drill and cut the panel opening as shown in drawing 476352.
Page 75 Installing the SY50 system hardware units protect your equipment. Depending on the chosen installation method, additional tools may be required. Context A suitable location for the unit must be defined before the installation can start. Free bulkhead space is required. Any location can be used, provided that the cables are long enough, and that the ventilation is adequate.
Page 76 Simrad SY50 Installation Manual Related topics Installing the SY50 system hardware units, page 64 Cable layout and interconnections, page 125 Setting to work, page 162 Technical specifications, page 274 Drawing file, page 292 462682 Power Supply Unit dimensions, page 296...
Page 77: Mounting The Installation Trunk
Mounting the installation trunk Mounting the installation trunk Topics Installation summary, page 76 About the installation trunk, page 78 Mounting the installation trunk, page 83 Verifying the quality of the installation, page 85 467020/B...
Page 78: Installation Summary
The final installation work must be approved by the vessel’s national registry, the corresponding maritime authority and/or classification society. The installation trunk - with a blind flange - can be ordered from Kongsberg Maritime as an optional delivery. As an alternative, the installation trunk can be manufactured by the shipyard based on the drawings in this manual.
Page 79 Mounting the installation trunk Cut out a hole in the vessel’s hull with a diameter large enough to accommodate the installation trunk. Orientate the installation trunk correctly, and then weld it into position. Brace the installation trunk to the hull plating and the surrounding hull frames by adding several strengthening plates.
Page 80: About The Installation Trunk
An existing installation trunk can be used. The installation trunk - with a blind flange - can be ordered from Kongsberg Maritime as an optional delivery. As an alternative, the installation trunk can be manufactured by the shipyard based on the drawings in this manual.
Page 81: Mechanical Support Brackets
Mounting the installation trunk Note Make sure that the gasket is undamaged without cracks or signs of wear. Make sure that the gasket is NOT covered with grease or lubricants. If you suspect that the gasket is damaged, replace it. If the gasket has been contaminated with dirt, grease or lubricants, it must be replaced.
Page 82: Design And Installation Drawings
Simrad SY50 Installation Manual The mechanical support brackets must be designed and manufactured by the installation shipyard to fit the complete installation in the sonar room. All calculations made to support the design must meet the applicable safety requirements, and apply to the physical properties of the hull and the installation.
Page 83 Mounting the installation trunk Transducer lowered to 400 millimetres Transducer shaft: 1300 mm Height of installation Required length of transducer Reduce the shaft length trunk (mm) shaft (mm) with: (mm) 1000 1050 1100 Transducer lowered to 600 millimetres Transducer shaft: 1300 mm Height of installation Required length of transducer Reduce the shaft length...
Page 84 Simrad SY50 Installation Manual Transducer shaft: 4000 mm Height of installation Required length of transducer Reduce the shaft length trunk (mm) shaft (mm) with: (mm) 2300 2700 1300 2400 2800 1200 2500 2900 1100 2600 3000 1000 2700 3100 2800...
Page 85: Mounting The Installation Trunk
Mounting the installation trunk Mounting the installation trunk The installation trunk must be mounted so that it remains vertical during normal operating conditions. Prerequisites The installation trunk is heavy. Always use appropriate lifting equipment to minimize risk of personnel injury or equipment damages. Only certified equipment must be used.
Page 86: Cut Out A Hole In The Vessel's Hull With A Diameter Large Enough To Accommodate The Installation Trunk
Simrad SY50 Installation Manual Remove the rubber gasket from the top of the installation trunk to protect it from the heat. Cut out a hole in the vessel’s hull with a diameter large enough to accommodate the installation trunk. The exact size of the hole must be determined by the installation shipyard.
Page 87: Verifying The Quality Of The Installation
Mounting the installation trunk 10 Depending on the shape of the hull, we recommend that you fit a steel blister for protection. The blister must be designed by the installation shipyard. It must be welded to the shell plating. The blister may be an open type, or it can be filled with oil to prevent corrosion.
Page 88 Simrad SY50 Installation Manual Objects protruding from the hull will generate turbulence and flow noise. This will reduce the overall performance of your system. Protruding objects may be zinc anodes, transducers or even the vessel's keel. Holes and pipe outlets are also important noise sources, as well as rough surfaces caused by bad welding.
Page 89: Mounting The Installation Trunk
Mounting the installation trunk Results Requirements The top surface of the installation trunk is clean without sand, dust or any other destructive particles. Is is even and smooth without scratches, dents or other physical damage. The installation trunk has been properly stiffened in both the fore-and-aft and athwartship directions by means of strengthening knee plates.
Page 90: Installing The Hull Unit
Simrad SY50 Installation Manual Installing the hull unit Topics Installation summary, page 89 General safety rules, page 91 Hull unit familiarization, page 93 About the hull unit installation, page 94 Installation procedures, page 100 Hull unit and transducer alignment, page 124...
Page 91: Installation Summary
Installing the hull unit Installation summary The hull unit is crucial part of the sonar system. Due to its physical size and weight, and the fact that the installation trunk penetrates the vessel hull, it is very important that the hull unit is installed and secured properly.
Page 92 Simrad SY50 Installation Manual Mount the trunk bearing onto the transducer shaft. Push the transducer shaft carefully up through the mounting flange and the transducer shaft sleeve. Mount the gantry. Pull the transducer cable up through the transducer shaft. Mount the transducer using the bolts provided.
Page 93: General Safety Rules
Installing the hull unit General safety rules Safety is important. The safety precautions must be followed at all times during installation and maintenance work. WARNING The SY50 system operates on 24 VDC and/or 230 VAC (50/60 Hz). These voltages are potentially lethal! You must never work alone on high-voltage equipment! This equipment must be installed, adjusted, and serviced only by qualified electrical maintenance personnel familiar with the construction and operation of the equipment and the hazards involved.
Page 94 Simrad SY50 Installation Manual Cabinets Do not open racks or cabinet doors while sailing in rough seas. Doors and/or cabinet parts may suddenly swing open and cause damage or injury. Related topics Simrad SY50, page 13 Preparations, page 39 Installing the SY50 system hardware units, page 64...
Page 95: Hull Unit Familiarization
Installing the hull unit Hull unit familiarization The hull unit is used to lower the transducer down below the ship’s hull when the SY50 system shall be used. When the SY50 system is turned off, the transducer is hoisted for protection. The upper parts of the hull unit include the mechanical gantry, the hoisting motor, the hoisting spindle and the junction box.
Page 96: About The Hull Unit Installation
Simrad SY50 Installation Manual About the hull unit installation The hull unit is used to lower the transducer down below the ship’s hull when the SY50 system shall be used. When the SY50 system is turned off, the transducer is hoisted for protection.
Page 97: Design And Installation Drawings
Installing the hull unit Related topics About the hull unit installation, page 94 Installing the hull unit, page 88 Design and installation drawings 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 SY50 system must be approved by the vessel’s national registry and corresponding maritime authority and/or classification society.
Page 98 Simrad SY50 Installation Manual Transducer lowered to 600 millimetres Transducer shaft: 1300 mm Height of installation Required length of transducer Reduce the shaft length trunk (mm) shaft (mm) with: (mm) 1150 1200 1250 1300 Transducer shaft: 1550 mm Height of installation...
Page 99: Rotating The Mounting Flange On The Installation Trunk
Installing the hull unit Transducer shaft: 4000 mm Height of installation Required length of transducer Reduce the shaft length trunk (mm) shaft (mm) with: (mm) 3000 3400 3100 3500 3200 3600 3300 3700 3400 3800 3500 3900 3600 4000 Related topics Mounting the installation trunk, page 75 About the installation trunk, page 78 About the hull unit installation, page 94...
Page 100 Simrad SY50 Installation Manual We recommend that you rotate the mounting flange and transducer shaft sleeve so that the air vent plug points forward. Do not rotate the mounting flange so that the hoisting motor and gantry is placed in parallel to or across the longitudinal direction of the vessel.
Page 101 Installing the hull unit Related topics About the hull unit installation, page 94 Installing the hull unit, page 88 467020/B...
Page 102: Installation Procedures
Simrad SY50 Installation Manual Installation procedures Topics Unpacking the hull unit from its transport box, page 101 Unpacking the transducer from its transport crate, page 102 Cutting the transducer shaft, page 103 Making recesses for the set screws used to mount the cable gland assembly, page 105...
Page 103: Unpacking The Hull Unit From Its Transport Box
Installing the hull unit Unpacking the hull unit from its transport box The hull unit is delivered in a wooden transport box. The box includes the Power Supply Unit. The transducer and the transducer shaft are supplied separately. Context The hull unit, transducer and transducer cable must be handled with care.
Page 104: Unpacking The Transducer From Its Transport Crate
Simrad SY50 Installation Manual Related topics Installation procedures, page 100 Installing the hull unit, page 88 Unpacking the transducer from its transport crate The SY50 transducer is shipped in a wooden box. It rests on a protective cushion shaped to fit the transducer face.
Page 105: Cutting The Transducer Shaft
If you find suspicious damage, take high resolution photos that show the damage. Contact your dealer or the Kongsberg Maritime support organization for advice. Place the transducer back in its transport box for protection.
Page 106 Simrad SY50 Installation Manual This area is allocated for the O-ring. Shape the top of the transducer shaft with an angle. Do not allow the sloping edge to extend beyond 4.5 mm. Do not damage the surface of the transducer shaft.
Page 107: Making Recesses For The Set Screws Used To Mount The Cable Gland Assembly
Installing the hull unit Making recesses for the set screws used to mount the cable gland assembly A cable gland assembly is placed on the top of the transducer shaft. The purpose of the cable gland is to protect the transducer cable and to secure the watertight integrity of the vessel.
Page 108: Mounting The Transducer Flange
Simrad SY50 Installation Manual Make a 2 mm deep recess for each set screw. See the illustration. Note Do not damage the surface of the transducer shaft. Make sure that the surface around the recess hole is smooth. You will later push the transducer shaft through the gaskets inside the mounting flange.
Page 109 Installing the hull unit Use this hole in the transducer flange to release the transducer for replacement. Set screws (3) O-ring (32 mm) (Part number: 443318) Do not damage the surface of the transducer shaft. Transducer flange Forward mark Guide pin (By means of the guide pins the transducer will only fit in one direction.) Note Do not apply any type of grease or lubricant to the threads at the bottom of the transducer shaft.
Page 110: Mounting The Trunk Bearing
Simrad SY50 Installation Manual Screw the transducer flange carefully onto the end of the transducer shaft. Note Pay close attention to avoid damage to the threads. Do not apply any type of grease or lubricant to the threads at the bottom of the transducer shaft.
Page 111 Installing the hull unit • It places the transducer shaft as close to the centre of the installation trunk as possible to prevent the transducer from touching the trunk wall. • It provides support for the transducer shaft when the vessel is moving. •...
Page 112 Simrad SY50 Installation Manual Procedure Mount the trunk bearing onto the transducer shaft. To place the trunk bearing at the correct height on the transducer shaft, measure the distance from the top of the transducer flange to the bottom of the trunk bearing.
Page 113: Mounting The Gantry
Installing the hull unit Use the following torque: 44 Nm Related topics Installation procedures, page 100 Installing the hull unit, page 88 Mounting the gantry The gantry is placed on top of the mounting flange. Prerequisites The shipyard must provide all necessary tools and manpower. The following specific tools and consumables are required: •...
Page 114 Simrad SY50 Installation Manual Mounting brackets for gantry Mounting pin Lifting clamp Push the transducer shaft carefully up through the mounting flange and the transducer shaft sleeve. Air vent plug (We recommend that you rotate the mounting flange and transducer shaft sleeve so that the air vent plug points forward.)
Page 115 Installing the hull unit Apply a suitable amount of grease to the bolt. Under the location of the gantry, through the mounting flange, insert the bolt for the installation trunk. You will not be able to insert this bolt once the gantry has been mounted. Remove the mounting pin from the bottom of the gantry.
Page 116: Mounting The Transducer
Simrad SY50 Installation Manual Related topics Installation procedures, page 100 Installing the hull unit, page 88 Mounting the transducer The transducer is mounted under the transducer flange at the bottom of the transducer shaft. Prerequisites The shipyard must provide all necessary tools and manpower.
Page 117 Installing the hull unit Procedure Install the O-ring. Use the O-ring with the following diameter: 90 mm. Clean the O-ring groove and inspect the O-ring. Apply a thin film of silicon grease on the O-ring. Place the O-ring in its groove at the top of the transducer. See the illustration. Pull the transducer cable up through the transducer shaft.
Page 118: Mounting The Hull Unit On Top Of The Installation Trunk
Simrad SY50 Installation Manual Mounting the hull unit on top of the installation trunk The upper parts of the hull unit include the mechanical gantry, the hoisting motor, the hoisting spindle and the junction box. The transducer cable is placed inside the transducer shaft.
Page 119: Lubricating The Transducer Shaft Sleeve
Installing the hull unit Place the gasket at its correct location. Note If you suspect that the gasket is damaged, replace it. If the gasket has been contaminated with dirt, grease or lubricants, it must be replaced. Lower the hull unit carefully onto the installation trunk. Align the mounting holes carefully.
Page 120 Simrad SY50 Installation Manual • Torque wrench • GreaseUse an industrial grease designed for heavy-duty applications. The grease must provide efficient protection against rust and corrosion, and resist water washout. We recommend the following lubricant: Mobil Mobilux EP 2 –...
Page 121: Inspecting The Transducer
Installing the hull unit Remove the protective cap on the top cover. Use a spanner to rotate the hoisting spindle. Forward mark (Example) Forward (Bow) Make sure that the transducer can be lowered and hoisted without excessive friction. Remove the protective cap on the top cover.
Page 122 If you find suspicious damage, take high resolution photos that show the damage. Contact your dealer or the Kongsberg Maritime support organization for advice. Hoist the transducer manually. Remove the protective cap on the top cover.
Page 123 Installing the hull unit Make sure that the bottom of the transducer is positioned 10 to 20 mm above the bottom of the installation trunk. If necessary, adjust the height. Hold the transducer shaft firmly in place to prevent it from falling down. Loosen the bolt on the lifting clamp.
Page 124: Verifying The Quality Of The Hull Unit Installation
Simrad SY50 Installation Manual Verifying the quality of the hull unit installation A quality inspection must take place after the hull unit has been installed, and while the vessel is still in dry dock. The inspection shall verify that the sonar room meets the requirements, and that the hull unit has been installed correctly.
Page 125 Installing the hull unit The hull plating in front of the transducer must be as smooth as possible. Important Be especially aware of bilge keels and sacrificial anodes. The keel must be rounded off without sharp edges. Neither extruding objects nor abrupt transitions must be present.
Page 126: Hull Unit And Transducer Alignment
Simrad SY50 Installation Manual Related topics Installation procedures, page 100 Installing the hull unit, page 88 Hull unit and transducer alignment The alignment of the hull unit and transducer is done in the SY50 user interface. This is described in the Setting to work chapter.
Page 127: Cable Layout And Interconnections
Cable layout and interconnections Cable layout and interconnections Topics Read this first, page 126 Cable plans, page 127 Installing the SY50 cables, page 135 Cable drawings and specifications, page 144 467020/B...
Page 128: Read This First
Simrad SY50 Installation Manual Read this first Detailed information about cable specifications, termination and connectors is provided. Unless otherwise specified, all cables are supplied by Kongsberg Maritime as a part of the delivery. Detailed information about relevant cable specifications, termination and connectors is provided.
Page 129: Cable Plans
Cable layout and interconnections Cable plans Topics Topside cable plan, page 128 List of topside cables, page 129 Sonar room cable plan, page 130 List of sonar room cables, page 131 Comments, page 132 Options, page 134 467020/B...
Page 130: Topside Cable Plan
Simrad SY50 Installation Manual Topside cable plan The topside/bridge cables include those used to connect the Processor Unit and the display to each other, as well as cables for AC mains power and external devices. The connection between the Processor Unit and the operating panel is also shown. One high capacity Ethernet cable connects the Processor Unit to the Power Supply Unit.
Page 131: List Of Topside Cables
Cable layout and interconnections List of topside cables Each topside cable used by the SY50 system is listed. Cable Type From Minimum requirements AC Power cable Uninterruptible Vessel AC power 2 x 1.5 mm 1.5 mm Ground power supply (UPS) AC Power cable Display Uninterruptible...
Page 132: Sonar Room Cable Plan
Simrad SY50 Installation Manual Sonar room cable plan The sonar room cables include those used to connect the SY50 units to AC mains power, as well as the control cables between the units. One high capacity Ethernet cable connects the Processor Unit to the Power Supply Unit.
Page 133: List Of Sonar Room Cables
Cable layout and interconnections List of sonar room cables Each cable used by the SY50 system in the sonar room is listed. Type From Cable Minimum requirements Ethernet cable Processor Unit Power Supply Unit CAT5-E STP (Shielded Twisted Pair) Ground cable Power Supply Unit Vessel ground 1 x 6 mm AC Power cable...
Page 134: Comments
Simrad SY50 Installation Manual Comments Some of the cables used by the SY50 system require additional explanations and recommendations. Cable numbers Cable numbers that are not used are spares for optional equipment and/or future expansions. Project cables The SY50 system is often a part of a project delivery. For such deliveries, specific project cable drawings are established to show all the main cables, and how the various products are connected.
Page 135 Cable layout and interconnections C13 Serial cable If you wish to use RS-422 or RS-485 serial communication, use a cable with twisted pairs. More than one serial line cable may be required to connect the computer to external devices. To identify these cables, use postfix letters. (C13A, C13B, C13C...).
Page 136: Options
Simrad SY50 Installation Manual Options Some optional equipment available for the SY50 system will affect the cable layout. Operating Panel Mk2 The SY50 system supports two different operating panels. These are referred to as "Mk2" and "Mk3". The Mk3 Operating Panel is the standard panel provided for the SY50 system. It is connected to the Processor Unit with a USB cable.
Page 137: Installing The Sy50 Cables
Cable layout and interconnections Installing the SY50 cables Topics Prerequisites for cable installation, page 136 Installing the topside cables, page 136 Installing the sonar room cables, page 138 Processor Unit front panel description: Nexcom NISE 3900E, page 139 Processor Unit rear panel description: Nexcom NISE 3900E, page 140 Operating Panel connectors (Mk2), page 143 Operating Panel connectors (Mk3), page 143 467020/B...
Page 138: Prerequisites For Cable Installation
Only skilled and authorized personnel can install the SY50 cables. Kongsberg Maritime will not accept any responsibility for errors, malfunctions or damage to system or personnel caused by improper wiring. Related topics...
Page 139 Cable layout and interconnections Cable details: AC power cable using IEC C13 inline socket, page 148 Connect the ground cables. Cable From Processor Unit Vessel ground Cable details: Ground cable, page 150 Connect the display cable(s). From Cable Processor Unit Display For more information about the cables, see: Comments, page 132...
Page 140: Installing The Sonar Room Cables
Simrad SY50 Installation Manual Related topics Cable layout and interconnections, page 125 Installing the SY50 cables, page 135 Installing the sonar room cables The sonar room cables include those used to connect the SY50 units to AC mains power, as well as the control cables between the units. One high capacity Ethernet cable connects the Processor Unit to the Power Supply Unit.
Page 141: Processor Unit Front Panel Description: Nexcom Nise 3900E
Cable layout and interconnections Processor Unit front panel description: Nexcom NISE 3900E The front panel of the Processor Unit holds interface ports, LED indicators and an on/off switch. USB 2.0 ports Graphic adapter (DisplayPort) Audio input/output Serial port (The number and physical location of the serial ports may differ from one computer model to another.) Related topics Cable layout and interconnections, page 125...
Page 142: Processor Unit Rear Panel Description: Nexcom Nise 3900E
Simrad SY50 Installation Manual Processor Unit rear panel description: Nexcom NISE 3900E The rear panel of the Processor Unit holds the power socket and multiple interface ports. DC power socket Remote control Serial ports (The number and physical location of the serial ports may differ from one computer model to another.)
Page 143 Cable layout and interconnections Serial line connectors Maximum length for an RS-232 serial cable is typically 60 meters with 2400 bps data rate, however this depends on the cable quality. Always check the cable manufacturers specifications for the actual "shunt capacitance". A common figure is 47.5 pF/m, which gives a maximum cable length of about 50 meters.
Page 144 Simrad SY50 Installation Manual RS232 RS422 RS485 Related topics Cable layout and interconnections, page 125 Installing the SY50 cables, page 135 467020/B...
Page 145: Operating Panel Connectors (Mk2)
Cable layout and interconnections Operating Panel connectors (Mk2) A dedicated Ethernet cable is used to connect the Operating Panel to the Processor Unit. AC Power cable Ethernet cable Not used Related topics Cable layout and interconnections, page 125 Installing the SY50 cables, page 135 Operating Panel connectors (Mk3) The Mk3 Operating Panel is connected to the Processor Unit with a USB cable.
Page 146: Cable Drawings And Specifications
Simrad SY50 Installation Manual Cable drawings and specifications Topics C22 AC Power cable, page 145 C24 Control cable, page 146 C25 Transducer cable, page 147 AC power cable using IEC C13 inline socket, page 148 Ground cable, page 150 RS-232 serial line connection using three wires, page 151...
Page 147: C22 Ac Power Cable
Cable layout and interconnections C22 AC Power cable This cable must be provided by the installation shipyard. Minimum cable requirements • : 2 x 1.5 mm + 1.5 mm Ground Conductors • : None Screen • : 750 V Voltage •...
Page 148: C24 Control Cable
Simrad SY50 Installation Manual C24 Control cable This cable is included in the delivery. It comes pre-connected to the Power Supply Unit. The control cable is connected from the terminal block at the bottom of the Power Supply Unit to the terminal block inside the junction box.
Page 149: C25 Transducer Cable
Cable layout and interconnections C25 Transducer cable This cable is included in the delivery. The cable is physically connected to the transducer. The transducer cable is connected to the terminal block at the bottom of the Power Supply Unit. The Ethernet wires must be terminated in a RJ45 plug and connected to the Ethernet switch.
Page 150: Ac Power Cable Using Iec C13 Inline Socket
Simrad SY50 Installation Manual AC power cable using IEC C13 inline socket This cable is used to connect any unit or device to AC mains supply. The power cable is commercial. It is normally used for 115 and 230 VAC. The inline socket and the plug both comply to the IEC60320 standard.
Page 151 Cable layout and interconnections Minimum cable requirements • : 2 x 1.5 mm + 1.5 mm Ground Conductors • : None Screen • : 750 V Voltage • : Defined by the plugs and/or the cable gland Maximum outer diameter Related topics Cable drawings and specifications, page 144 Cable layout and interconnections, page 125...
Page 152: Ground Cable
Simrad SY50 Installation Manual Ground cable Correct grounding is essential for safe operation and maximum performance. Ground tag on unit Vessel ground The ground connection is made using a thick stranded (or yellow/green) cable making a solid connection between the cabinet and the bulkhead. It is normally provided with a green/yellow colour.
Page 153: 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 SY50 system to external devices. Local connection Connection on remote device Female 9-pin D-Subminiature connector Male 9-pin D-Subminiature connector Unless otherwise specified, this cable must be provided...
Page 154: Rs-232 Serial Line Connection Using Five Wires
Simrad SY50 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 SY50 system to external devices. Local connection Connection on remote device...
Page 155: Used As Synchronization Trigger (Input Or Output)
Cable layout and interconnections 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 SY50 system to external devices for synchronization purposes.
Page 156: Rj45 High Speed Ethernet Cable (1000Base-T)
Simrad SY50 Installation Manual RJ45 High speed Ethernet cable (1000Base-t) Most high speed data connections between the SY50 system units are made using Ethernet cables. These cables may also be used between the SY50 and peripheral equipment. Local Ethernet connection...
Page 157: 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 synchronized product is connected to the IO Module inside the K-Sync Synchronizing Unit.
Page 158 Simrad SY50 Installation Manual Connectors 1 through 6 as indicated by the arrows. Note that each of the two connector elements can be pulled out of the IO Module for easy access. Configuration board Unless otherwise specified, this cable must be provided by the installation shipyard.
Page 159: Simrad Tu40 Interface To Generic Rs-232 Synchronization Input
Cable layout and interconnections Simrad TU40 interface to generic RS-232 synchronization input For transmission synchronization purposes, the Simrad TU40 will interface a generic RS-232 serial line communication port using the CTS (Clear To Send) and RTS (Request To Send) signals. The Trigger Unit provides one output and one input for each hydroacoustic system that needs to be synchronized.
Page 160 Simrad SY50 Installation Manual Screen (Cable screen) (Green) Input (Ready to Transmit (RTT)) Ground (Signal ground) Output (Trigger Out) Make the connections here. Channels (From left) Minimum cable requirements Unless otherwise specified, this cable must be provided by the installation shipyard. If you need to install a very long cable, increase the cross section.
Page 161: About Serial Lines
Cable layout and interconnections About serial lines A preferred method to establish communication between the SY50 system 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. RS-232 serial communication An RS-232 serial port was once a standard feature of a personal computer, used for connections to modems, printers, mice, data storage, uninterruptible power supplies,...
Page 162 Simrad SY50 Installation Manual 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 163 Cable layout and interconnections Related topics Cable drawings and specifications, page 144 Cable layout and interconnections, page 125 RS-232 serial line connection using three wires, page 151 RS-232 serial line connection using five wires, page 152 RS-232 used as synchronization trigger (input or output), page 153 467020/B...
Page 164: Setting To Work
Simrad SY50 Installation Manual Setting to work Topics Setting to work summary, page 163 Inspecting the installation of the SY50 system, page 165 Turning on the SY50 system for the first time, page 176 Placing each sensor in the vessel coordinate system, page 195...
Page 165: Setting To Work Summary
Setting to work Setting to work summary Once all the hardware units have been installed, and all the cables have been connected, the SY50 system can be turned on for the first time, and set to work. Prerequisites Before you can set the SY50 system to work, the following work must be finalized. •...
Page 166 Once the configuration and testing have been finalized, it is good practice to back up the configuration data and software installation. Fill in and sign the Installation Remarks form, and return it to Kongsberg Maritime. Related topics Setting to work, page 162...
Page 167: Inspecting The Installation Of The Sy50 System
You need the following equipment: • Multimeter Context This test procedure is only applicable when the display is provided by Kongsberg Maritime as a part of the SY50 delivery. Procedure Make sure that the display is installed in the correct location, and that it is suitably orientated with respect to ambient light conditions and reflections.
Page 168 Simrad SY50 Installation Manual Make sure that ample space is provided around the unit to allow for maintenance and replacement of parts. Make sure that the bolts, screws or studs that have been used are all of the correct size.
Page 169: Visual Inspection Of The Processor Unit
Setting to work Related topics Setting to work, page 162 Inspecting the installation of the SY50 system, page 165 Visual inspection of the Processor Unit A visual inspection of the Processor Unit is required to verify that the unit has not been physically damaged during the installation.
Page 170: Visual Inspection Of The Operating Panel
Simrad SY50 Installation Manual Make sure that the unit is securely connected to the ship's ground with an earthing strap. The strap must be in addition to any incidental electrical contact made by the mounting lugs on the unit. Use a standard multimeter to check that the resistance between the unit and the ship's ground is approximately 0 (zero) Ω.
Page 171 Setting to work Make sure that the physical installation of the unit has been completed. Make sure that ample space is provided around the unit to allow for maintenance and replacement of parts. Make sure that the bolts, screws or studs that have been used are all of the correct size.
Page 172: Visual Inspection Of The Power Supply Unit
Simrad SY50 Installation Manual Visual inspection of the Power Supply Unit A visual inspection of the Power Supply Unit is required to verify that the unit has not been physically damaged during the installation. Prerequisites The SY50 system hardware units are installed as specified in this manual. The SY50 system is turned off.
Page 173: Visual Inspection Of The Hull Unit
Setting to work Make sure that enough slack has been provided on each cable to allow for maintenance and replacement. Make sure that the unit has been identified with the relevant product label(s), and that one label includes the part and serial numbers. Result Results Requirements...
Page 174 Simrad SY50 Installation Manual Procedure Make sure that the hull unit is installed in the correct location, and that it is suitably oriented for easy maintenance and replacement of parts. Make sure that the unit is not physically damaged, and that the surfaces and paint-work are clean without dents or scratches.
Page 175: Checking The Environmental Conditions In The Sonar Room
Setting to work Results Requirements The transducer cables can move freely when the transducer is lowered and hoisted. There are no corrosive attacks. Date and signature: Related topics Setting to work, page 162 Inspecting the installation of the SY50 system, page 165 Checking the environmental conditions in the sonar room It is important that the sonar room is kept dry.
Page 176: Making Sure That All Sy50 System Cables Are Properly Connected
Simrad SY50 Installation Manual 30 minutes after the SY50 system was turned on and put to normal operation, measure the relative humidity one more time. Record the value in the result table. 30 minutes after the SY50 system was turned on and put to normal operation, measure the relative humidity one more time.
Page 177 Setting to work Procedure For each cable in use on the SY50 system: Make sure that the cable is installed as specified in the Cable layout and interconnections chapter. Note Pay special attention to signal cables. These must not be installed too close to power cables.
Page 178: Turning On The Sy50 System For The First Time
Simrad SY50 Installation Manual Turning on the SY50 system for the first time Topics Making sure that the operating power is correct, page 176 Installing the operating software, page 177 Obtaining and installing a software license for additional functionality, page 178...
Page 179: Installing The Operating Software
Setting to work Installing the operating software A dedicated wizard is used to install the software. The Processor Unit is shipped without the SY50 software installed. The operating system has been modified to make the computer work with the SY50 system. Prerequisites The following specific items are required for this task: •...
Page 180: Obtaining And Installing A Software License For Additional Functionality
Simrad SY50 Installation Manual Obtaining and installing a software license for additional functionality The SY50 system does not need any software licenses to operate. However, specific software license codes "unlocks" additional functionality. Context The software license is a 32 character hexadecimal string based on the hardware identifier ( ).
Page 181: Setting Up The Operating Panel (Mk2)
Setting to work Send the information to one of our dealers or distributors. You can also use the request form on our website, or contact our support department directly. You can use the following e-mail address: • purchase.order@simrad.com Once the software license string(s) have been returned to you (most likely by e-mail), you can install the licenses into the software.
Page 182 Simrad SY50 Installation Manual To set up the Ethernet communication, you must define the IP address for the panel, and identify the Processor Unit in the panel software. These settings allow you to use more than one Operating Panel on the Processor Unit. You can also control more than one Processor Unit from a single Operating Panel.
Page 183 Setting to work In the bottom left corner of your desktop, select the looking glass to start a search. Type "Command", do the search, and open the window. Command Prompt Type ipconfig /all and press the key. Enter Observe the "Physical Address" (MAC address) for the relevant Ethernet adapter.
Page 184: Using More Than One Operating Panel To Control The Sonar (Mk2)
Simrad SY50 Installation Manual Select on the top menu to open the page. Sonar PCs Configuration Type or copy the IP address into the relevant box. Type or copy the MAC address into the relevant box. Select ADD Sonar PC Observe that your Processor Unit is added to the list.
Page 185 Setting to work It is very important that high-quality Ethernet cables are used. You must use CAT-5E STP (Shielded Twisted Pair) quality or better. Neither tools nor instruments are required. Context When supplied, the Operating Panel is set up with the following communication parameters: •...
Page 186 Simrad SY50 Installation Manual Ethernet cables An Ethernet switch connected to ETH1 on the rear side of the Processor Unit can also be used to interface other peripheral systems such as echo sounders and positioning systems. You can also connect the Olex system to the SY50 system using this Ethernet switch.
Page 187 Setting to work Select Apply IP Configuration When the new IP Address has been set in the Operating Panel, you will loose contact with the configuration page. To re-establish contact, use the following URL in your browser: 157.237.60.xx:5000 Select on the top menu to open the page. Sonar PCs Configuration Make sure that the IP and MAC Addresses to the Processor Unit are correct, and that the Processor Unit is present on the list.
Page 188: Using A Single Operating Panel To Control More Than One Sonar (Mk2)
Simrad SY50 Installation Manual Select ADD Sonar PC Observe that your Processor Unit is added to the list. Close the web browser. Make sure that each Operating Panel is functional. Make sure that the blue indicator is lit, and check that you can move the cursor on the screen.
Page 189 Setting to work • Subnet mask: 255.255.255.0 • Gateway: 157.237.60.1 The IP and MAC addresses for your Processor Unit are contained in a text file named . The file contains the product name, IP address and MAC address IPandMACaddress.txt in the following format (example): SY50 157.237.60.14 AC:1F:6B:1D:42:E6...
Page 190 Simrad SY50 Installation Manual An Ethernet switch connected to ETH1 on the rear side of the Processor Unit can also be used to interface other peripheral systems such as echo sounders and positioning systems. You can also connect the Olex system to the SY50 system using this Ethernet switch.
Page 191 Setting to work Obtain the MAC address. In the bottom left corner of your desktop, select the looking glass to start a search. Type "Command", do the search, and open the window. Command Prompt Type ipconfig /all and press the key.
Page 192: Turning On The Entire Sy50 System For The First Time
Simrad SY50 Installation Manual Turning on the entire SY50 system for the first time When the relevant system units have been turned on individually, you can turn on the entire system for the first time. It is very important that this does not take place while the vessel is in dry dock.
Page 193 Setting to work Make sure that the transducer cable is connected to the terminal block and the Ethernet switch inside the Power Supply Unit. Make sure that the transducer can be lowered and hoisted without complications or obstacles. Make sure that the transducer cable can move freely when the transducer is lowered and hoisted.
Page 194 Simrad SY50 Installation Manual [Sonar room]: When the transducer shaft stops, verify that the correct bottom position has been reached. On the menu, set to a suitable range. Horizontal Range to Bow Up. Mode Start "pinging". to Low. Tx Power Make sure that echoes appear on the display presentation.
Page 195: Turning On The Sy50 System For Normal Use
Setting to work Procedure [Bridge]: Make sure that you have sufficient water depth below the keel before you lower the transducer. [Bridge]: Turn on the SY50 system. [Bridge]: Lower the transducer to its bottom position. [Bridge]: On the Operating Panel, press Down When the transducer shaft stops, verify that the correct bottom position has been reached.
Page 196 Simrad SY50 Installation Manual Procedure Make sure that you have sufficient water depth below the keel before you lower the transducer. Turn on the display(s). If required, refer to the instructions provided by the display manufacturer. Turn on the Processor Unit.
Page 197: Placing Each Sensor In The Vessel Coordinate System
Setting to work Placing each sensor in the vessel coordinate system Topics Dimensional surveying, page 195 Surveying the transducer and the navigation sensors, page 196 Example procedure, page 197 Vessel coordinate system, page 200 Dimensional surveying Several sensors are connected to the SY50 system to make its operation as accurate as possible.
Page 198: Surveying The Transducer And The Navigation Sensors
Determining the relative positions of the sensors and each transducer is important. Sufficient time and satisfactory work conditions must be given to the survey work. The installation engineers from Kongsberg Maritime and from our authorized dealers are neither equipped nor trained to do dimensional surveying.
Page 199: Example Procedure
Setting to work All measurements must be made after the installation of the transducer and the navigation sensors Procedure Define the vessel coordinate system. Define the location of the origin in the coordinate system. If required, identify the location with a physical marking. Set out the required coordinate reference points throughout the vessel.
Page 200 Simrad SY50 Installation Manual Procedure Define the location of the origin in the coordinate system. The origin is the common reference point where all three axis in the vessel coordinate system meet. All physical locations of the vessel’s sensors (radar...
Page 201 Setting to work Measure the horizontal distance in parallel with the Y axis from the origin to the centre line. The sensor is on the centre line, but the origin is located on the starboard side. This is the Y value. The value is negative because the sensor is located on the port side of the origin.
Page 202: Vessel Coordinate System
Simrad SY50 Installation Manual Measure the vertical distance from the waterline and down to the sensor. This is the Z value. The value is positive because the sensor is located under the origin. Measure the horizontal distance in parallel with the X axis from the origin to the vertical line.
Page 203 Setting to work 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 204 Simrad SY50 Installation Manual 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. For many systems, the vessel heading is also a critical measurement.
Page 205: Inserting The Installation Parameters
Setting to work Inserting the installation parameters Topics Inserting the ship origin and dimensions, page 203 Inserting the installation parameters for the transducer, page 205 Inserting the installation parameters for the motion reference unit (MRU), page 208 Adjusting the built-in motion sensor offset, page 210 Adjusting the stabilization offsets for the motion sensor, page 213 Inserting the ship origin and dimensions When you have several different sensors and transducers on your vessel, and you wish...
Page 206 Simrad SY50 Installation Manual It is common practice to place the Ship Origin at the same position as the motion reference unit (MRU). This will minimize the vectors when your vessel is moving. Use the vessel drawings to establish the offset values between the basic position of the Ship Origin and the MRU location.
Page 207: Inserting The Installation Parameters For The Transducer
Setting to work Further requirements You must proceed by defining the locations of the navigation system antenna, the motion reference sensor, and the transducer. These locations are all referenced to the same reference point. Related topics Setting to work, page 162 Inserting the installation parameters, page 203 Inserting the installation parameters for the transducer When the hull unit is placed on the trunk, the "forward"...
Page 208 Simrad SY50 Installation Manual installation to the most suitable direction. Independent of the hull unit orientation, the alignment is always defined as: The angle measured from the bow to the 0° transducer mark. The 0° transducer mark is located outermost on the mounting flange, and it is marked as a red "0".
Page 209 Setting to work : Insert the horizontal distance on the x-axis (fore-and-aft direction) X Offset between the transducer and the Ship Origin. : Insert the horizontal distance on the y-axis (athwartship direction) Y Offset between the transducer and the Ship Origin. : Insert the vertical distance on the Z axis between the transducer Z Offset and the Ship Origin.
Page 210: Inserting The Installation Parameters For The Motion Reference Unit (Mru)
Simrad SY50 Installation Manual Inserting the installation parameters for the motion reference unit (MRU) The physical location of the motion reference unit (MRU) relative to the transducer is required to allow the SY50 system to adjust for roll and pitch as accurately as possible.
Page 211 The motion sensor offset values are not important for sonar operation. Correct values for motion sensor rotation are important for roll and pitch compensation. Note The Kongsberg Seapath ® - and other GPS systems - allow you to define the MRU location in the positioning system.
Page 212: Adjusting The Built-In Motion Sensor Offset
Simrad SY50 Installation Manual Note The Kongsberg Seapath ® - 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 SY50 system must be set to 0 (zero) to avoid "dual compensation". The rotation angles are normally not recorded by the positioning system.
Page 213 Setting to work If the Power Supply Unit has been mounted with its door pointing straight aft, you do not need to enter any rotation values. If the unit faces in any other direction you must compensate for this by typing the relevant value for Rotation Around Z Independent of the power supply orientation, the offset of the built-in motion sensor is always defined as:...
Page 214 Simrad SY50 Installation Manual Illustration: Rotation around the x-axis: In the positive horizontal direction (forward), a positive rotation is clockwise. Rotation around the y-axis: In the positive horizontal direction (starboard), a positive rotation is clockwise. Rotation around the z-axis: In the positive vertical direction (down), a positive rotation is clockwise.
Page 215: Adjusting The Stabilization Offsets For The Motion Sensor
Setting to work Related topics Setting to work, page 162 Inserting the installation parameters, page 203 Inserting the installation parameters for the motion reference unit (MRU), page 208 Adjusting the stabilization offsets for the motion sensor, page 213 Adjusting the stabilization offsets for the motion sensor The SY50 system is provided with a built-in motion sensor to provide electronic stabilization of the sonar beams.
Page 216 Simrad SY50 Installation Manual degrees roll offset error causes the echoes to be "distorted". This error will of course be more visible on longer ranges. Note Do not confuse stabilization offset with installation offset. The installation offset values describe the physical location and orientation of an item, and how this location is related to the vessel's coordinate system.
Page 217 Setting to work Select to open the page. General In the list, enable Top Bar Roll Pitch On the top bar, read the roll and pitch values. Write down the values. Select to save the selected settings and close the dialog box. Place the digital level on the mounting flange.
Page 218 Simrad SY50 Installation Manual Select which NMEA sentence (datagram) you want to use. Select the baud rate. Select and then to save your choice and close the Apply Close Installation dialog box. On the top bar, read the roll and pitch values.
Page 219: Setting Up The Interfaces To Peripheral Devices
Setting to work Setting up the interfaces to peripheral devices Topics Installing navigation sensors and other sensors, page 217 Defining the serial and Ethernet (LAN) port parameters, page 219 Setting up the input from a navigation system (GPS), page 220 Setting up the interface for speed log input, page 223 Setting up the interface for course gyro input, page 225 Configuring the sensor interface, page 227...
Page 220 Simrad SY50 Installation Manual Note Just making changes and selecting at the bottom of the page will not install anything. Select what to install, define the relevant parameters, and then select Procedure Open the menu. Setup On the menu, select...
Page 221: Defining The Serial And Ethernet (Lan) Port Parameters
Setting to work Defining the serial and Ethernet (LAN) port parameters For any sensor interface to work, the communication parameters must be set up correctly. The SY50 software automatically scans the Processor Unit to locate and identify the available communication ports. Once the software has established a list of valid interfaces, you can set up and control the communication parameters.
Page 222: Setting Up The Input From A Navigation System (Gps)
Simrad SY50 Installation Manual Set up the relevant serial or Ethernet (LAN) communication parameters. The communication parameters defined for NMEA 0183 are: • : 4800 bit/s Baud rate • Data bits • : Even Parity • Stop bits Some instruments may provide other parameters and/or options. You must always check the relevant technical documentation supplied by the manufacturer.
Page 223 Setting to work Context page allows your SY50 system to communicate with external Sensor Installation sensors and systems. You must specify which communication port to use (LAN (Local Area Network) or serial port). You can type a custom name to identify the sensor import. In the list of valid datagram formats, select the format(s) to be accepted by the SY50 system.
Page 224 Simrad SY50 Installation Manual If you want to check that the peripheral system is transmitting data to the SY50 system, select Monitor dialog box provides one text box for incoming messages ( Port Monitor ), and one for outgoing messages ( ).
Page 225: Setting Up The Interface For Speed Log Input
Setting to work Setting up the interface for speed log input In order to operate correctly, the SY50 system requires input from a speed log. In most cases a suitable sensor is already installed on the vessel. A global positioning system (GPS) with a compatible output format can also be used.
Page 226 Simrad SY50 Installation Manual Procedure Connect the speed log to an available communication port on your computer. This is described in the Cable layout and interconnections chapter. Observe the applicable requirements related to cabling. Make sure that the total length of the serial line cable does not exceed approximately 50 meters.
Page 227: Setting Up The Interface For Course Gyro Input
Setting to work 14 Continue your work in the dialog box, or select to close it. Installation Further requirements On the left side of the dialog box, select . Define the Installation Sensor Configuration priority of the datagrams, and set up relevant configuration parameters. Related topics Setting to work, page 162 Setting up the interfaces to peripheral devices, page 217...
Page 228 Simrad SY50 Installation Manual system. For each relevant sensor you must insert the offset values that define the its physical location relative to the vessel’s coordinate system. Note Just making changes and selecting at the bottom of the page will not install anything.
Page 229: Configuring The Sensor Interface
Setting to work 10 Select which datagram(s) you want to import from the sensor. 11 If relevant, specify a dedicated talker ID. 12 Provide the accurate physical location of the sensor (or its antenna) with reference to the vessel’s coordinate system. The position of certain sensors must be defined as an offset to the Ship Origin in the coordinate system to maximize performance.
Page 230 Simrad SY50 Installation Manual • The new sensor is physically connected to the SY50 system using a serial or network cable. • The interface port is set up with the correct communication parameters. • The input from the navigation sensor is defined in the user interface. The relevant interface parameters and physical location properties for the sensor are defined.
Page 231: Setting Up The Input From A Motion Reference Unit (Mru)
Setting to work If you wish to control the datagram priority manually, do not select Auto To change the priority for a given datagram, select it, and change its location on the list using the arrow buttons. If relevant, add a manual value for the sensor input. At the bottom of the dialog box, select to save your settings.
Page 232 Simrad SY50 Installation Manual Note This task is only applicable is you are using an external motion reference unit on your SY50 system. Procedure Connect the motion sensor system to an available communication port on your computer. This is described in the Cable layout and interconnections chapter. Observe the applicable requirements related to cabling.
Page 233: Setting Up The Sy50 System For Synchronized Operation
Setting to work When the SY50 system has started, proceed to the page Motion Reference Unit to put the communication port to use. On the left side of the dialog box, select Installation Motion Reference Unit Set up the interface. If you select to use the LAN port, the SY50 system will automatically use the built-in motion sensor.
Page 234 Simrad SY50 Installation Manual system (sonar, echo sounder) is connected. This remote system must be set up in "slave" mode. You must be equipped with a standard set of tools. This tool set must comprise the normal tools for electronic and electromechanical tasks. This includes different screwdriver types, pliers, spanners, a cable stripper, a soldering iron, etc.
Page 235 Setting to work Turn on the SY50 system and set it to normal use. Open the menu. Setup On the menu, select Setup Installation Observe that the dialog box opens. This dialog box contains a number Installation of pages selected from the menu on the left side. On the left side of the dialog box, select Installation...
Page 236: Setting Up Input From Buoys, Fish Aggregating Devices And Other External Objects
Simrad SY50 Installation Manual Note This delay will only work when the synchronization is set up using a serial port. • Slave In Slave mode, the SY50 system waits for the delay time after the external trigger signal has arrived before transmitting the ping. This is often referred to as a post-trigger.
Page 237 Setting to work In the list of valid datagram formats, select the format(s) to be accepted by the SY50 system. For each relevant sensor you must insert the offset values that define the its physical location relative to the vessel’s coordinate system. Note Just making changes and selecting at the bottom of the page will not install anything.
Page 238 Simrad SY50 Installation Manual 10 Select which datagram(s) you want to import from the sensor. 11 If relevant, specify a dedicated talker ID. 12 Select to save the new sensor interface you have defined. The sensor interface is added to the...
Page 239: Configuring The Sy50 System For Normal Operation
Setting to work Configuring the SY50 system for normal operation Topics Selecting measurement units, page 237 Setting up the alarm limits for system protection, page 238 Configuring the SY50 system for data recording, page 240 Configuring the environmental parameters, page 241 Selecting the language displayed in the menus and dialog boxes, page 242 Saving the current user settings, page 242 Selecting measurement units...
Page 240: Setting Up The Alarm Limits For System Protection
Simrad SY50 Installation Manual At the bottom of the page, select to save your settings. Apply Continue your work in the dialog box, or select to close it. Installation Related topics Configuring the SY50 system for normal operation, page 237...
Page 241 Setting to work the transducer is retracted, transmissions will stop when the transducer reaches the same position. This functionality is only available if a hull unit has been activated in the user interface. Tx Inhibit Operation Mode This feature activates the system protection to make sure that the SY50 system does not transmit ("ping") when you have chosen Replay or Inactive mode.
Page 242: Configuring The Sy50 System For Data Recording
Simrad SY50 Installation Manual Configuring the SY50 system for data recording allows you to record echo data. The data are saved on the hard disk, or on an Record external data storage device, according to the preferences you have defined. If necessary the files can be copied or moved to another storage device or a network drive.
Page 243: Configuring The Environmental Parameters
Setting to work On the page, define a maximum size for the data files. Raw Data Set the value to 0 (zero) if you do not wish to limit the file size. The Split File function will start a new file with the next ping regardless of the maximum file size you have defined.
Page 244: Selecting The Language Displayed In The Menus And Dialog Boxes
Simrad SY50 Installation Manual Selecting the language displayed in the menus and dialog boxes You may prefer to use the SY50 system with the user interface in your own language. function allows you to select the language to be used in the display Language presentations, menus and dialog boxes.
Page 245 Setting to work Procedure Observe the menu. Main Its default location is on the right side of the display presentation. Select User Settings Select Save Current Setting A small dialog opens to accept the name of the new setting. Type a name. If you do not have a computer keyboard connected to your SY50 system, select the button to open an on-screen keyboard.
Page 246: Defining The User-Selected Features On The Operating Panel
Simrad SY50 Installation Manual Defining the user-selected features on the Operating Panel Topics Selecting which Operating Panel to use, page 244 Assigning user settings or presentation modes to the Operating Panel, page 245 Assigning functions to the rotary switches on the Operating Panel, page 247...
Page 247: Assigning User Settings Or Presentation Modes To The Operating Panel
Setting to work On the menu, select Setup Installation Observe that the dialog box opens. This dialog box contains a number Installation of pages selected from the menu on the left side. On the left side of the dialog box, select Installation Operating Panel Select which operating panel to use.
Page 248 Simrad SY50 Installation Manual • On the Mk2 Operating Panel, the four buttons dedicated for user settings or presentation modes are located the top of the panel. • On the Mk3 Operating Panel, the requested user setting or presentation mode is chosen with a single button.
Page 249: Assigning Functions To The Rotary Switches On The Operating Panel
Setting to work Assigning functions to the rotary switches on the Operating Panel The Mk2 Operating Panel is fitted with three rotary switches. The Mk3 Operating Panel is fitted with two rotary switches. The switches are identified with numbers. Each switch can be assigned a function related to range, gain, bearing or tilt.
Page 250: Assigning Functions To F1, F2 And F3 On The Operating Panel (Mk2)
Simrad SY50 Installation Manual On the menu, select Setup Installation Observe that the menu opens. This dialog box contains a number of Installation pages selected from the menu on the left side. On the left side of the dialog box, select...
Page 251 Setting to work The three function buttons are grouped with the button. Screen Capture The following functions can be assigned: Auto Tilt This is an "on/off" function. When Auto Tilt mode is activated the beam will automatically change its tilt angle for each transmission ("ping"). The centre of the tilt sector is defined by the chosen tilt angle just before the Auto Tilt mode is started.
Page 252 Simrad SY50 Installation Manual On the menu, select Setup Installation Observe that the menu opens. This dialog box contains a number of Installation pages selected from the menu on the left side. On the left side of the dialog box, select...
Page 253: Testing The Operating Functionality Of The Sy50 System
This test can only be done if the water depth allows the transducer to be lowered completely. If this is not the case, the vessel must be moved to another location, or the test must be cancelled. Kongsberg Maritime cannot take responsibility for tests that are cancelled for this reason.
Page 254 Simrad SY50 Installation Manual Sonar room steps, page 253 Bridge steps These tasks are done on the bridge. Prerequisites The SY50 system is turned on and operates normally. Neither tools nor instruments are required. Context Certain steps in the procedures are location specific. The steps marked [Sonar room] are done in the sonar room.
Page 255 Setting to work [Sonar room]: When the transducer shaft stops, verify that the correct bottom position has been reached. Hoist the transducer to its upper position. On the Operating Panel, press [Sonar room]: When the transducer shaft stops, verify that the correct upper position has been reached.
Page 256: Measuring The Noise In Passive Mode
Simrad SY50 Installation Manual [Bridge]: Hoist the transducer to its upper position. Make sure that the transducer can be hoisted without complications or obstacles. When the transducer shaft stops, verify that the correct upper position has been reached. [Bridge]: Repeat the test using the dialog box on the top bar.
Page 257 Setting to work Procedure Make sure that you have sufficient water depth below the keel before you lower the transducer. Lower the transducer to its bottom position. Select the default settings. On the menu, select Main User Settings Observe the list.
Page 258: Verifying System Operation By Means Of The Diagnostics Functionality
Simrad SY50 Installation Manual Result For each transmit frequency (in kHz), write down the measured noise levels (in dB). Frequency Maximum Average 70 kHz 57 kHz 90 kHz Verifying system operation by means of the Diagnostics functionality The purpose of the...
Page 259 Setting to work • As much machinery as possible must be turned off. It is particularly important to turn off electrical motors, as well as cooling systems and hydraulic pumps that may cause electric noise. • To prevent interference, all other hydroacoustic instruments must be turned off. Context By means of the functionality, you can easily determine if the hardware...
Page 260 Simrad SY50 Installation Manual to Narrow. Vertical TX Sector to Off. Noise Filter Set the to Off. Bottom Filter Threshold On the menu: Select to open the dialog box. Setup Diagnostics Select to open the page. Transceiver page provides a graphic presentation of the transceiver boards. The...
Page 261 Setting to work transducer, or just a single transceiver board. If more than 3% of your transducer elements have failed, we recommend that you contact your dealer for advice. Note For further investigations of this issue, use the functionality offered by the Element (Element Built In Test Equipment) dialog box.
Page 262: Verifying System Operation By Means Of The Element Bite Functionality
Simrad SY50 Installation Manual Verifying system operation by means of the Element BITE functionality The purpose of the (Element Built-In Test Equipment) dialog box is to Element BITE allow on-line test and verification of the individual elements in the transducer. It allows you to see if the transducer elements are operational during transmission and reception.
Page 263 Setting to work • The measured echo value (in dB) Procedure Make sure that you have sufficient water depth below the keel before you lower the transducer. Lower the transducer to its bottom position. Select the default settings. On the menu, select Main User Settings...
Page 264 Simrad SY50 Installation Manual Look at the pattern in the B-Scan presentation, and compare them with the example provided. This screen capture shows the B-Scan pattern while testing the receiver in the near range. This is a generic illustration. Any similarities with specific products are accidental.
Page 265 Setting to work Look at the pattern in the B-Scan presentation, and compare them with the example provided. This screen capture shows the B-Scan pattern while testing the transmitter. You can clearly see the transmit pulse. Make sure that there are no weak elements in the transmission sample range. If any weak elements are detected, record these in the result table.
Page 266: Making A Noise/Speed Curve To Determine Vessel Noise
Simrad SY50 Installation Manual Results Requirements Unserviceable elements: Date and signature: Making a noise/speed curve to determine vessel noise The performance of the SY50 system will always be limited by different noise sources. During this test, noise measurements are done for different vessel speeds. The weather and sea conditions for the noise measurements will be those at the time of the test.
Page 267 Setting to work Note When the transducer is fully lowered, the speed of the vessel must not exceed the maximum speed permitted for the hull unit. This maximum speed depends on the physical size of the transducer, the mechanical construction of the hull unit, and how far down the transducer has been lowered.
Page 268 Simrad SY50 Installation Manual Select to open the dialog box. Diagnostics Select to open the page. Noise Select Start Noise Measurements Repeat for each vessel speed and operating frequency. Ask the bridge to set the speed. If possible, verify the vessel speed on the top bar.
Page 269 Setting to work Speed/Frequency/Noise Speed Frequency Noise level Sea state: Water depth: Use this table to record the values. Print it out and make multiple copies. Alternatively, you can type the values straight into a spreadsheet. Results Requirements A noise/speed curve is created. Date and signature: 467020/B...
Page 270: Creating A Backup With The Sy50 Configuration And Software Installation
Simrad SY50 Installation Manual Creating a backup with the SY50 configuration and software installation Topics About SY50 software backup and restore, page 268 Creating a computer image on a USB flash drive using the Acronis True Image program, page 268...
Page 271 Setting to work Context The software in use is created by Acronis. For more information about this company and their products, see their website: • : Acronis International GmbH Manufacturer • http://www.acronis.com Manufacturer’s website Procedure Boot the computer from the USB flash drive. Connect a mouse and a computer keyboard to the computer.
Page 272: Restoring A Computer Image From A Usb Flash Drive Using The Acronis True Image Program
Simrad SY50 Installation Manual Restoring a computer image from a USB flash drive using the Acronis True Image program Once a backup image exist, you can restore the content of the computer hard disk in case of a failure. The software used is Acronis True Image. The software is installed on the computer.
Page 273: Creating A Bootable Usb Flash Drive Using The Acronis True Image Program
Setting to work Locate and select the backup file. The file format is *.tib Select On the list of image files, right-click on the image, and select in the Recover short-cut menu. On the page, select Recovery Method Recover whole disks and partitions Select Next On page...
Page 274 Simrad SY50 Installation Manual Procedure Insert the USB flash drive you wish to use. Start the Acronis True Image program. Select the tab, and then select tool bar. Backup and recovery Create bootable media On page , do nothing. Welcome to Acronis Media Builder...
Page 275: Installation Remarks
Setting to work Installation remarks Use this page to write down comments and remarks related to the SY50 installation. When the installation has been fully completed, and all functional tests have been made to full satisfaction, representatives from each party must sign. Vessel/Customer Place and date Comments...
Page 276: Technical Specifications
Simrad SY50 Installation Manual Technical specifications Topics Introduction to technical specifications, page 275 Performance specifications, page 275 Power requirements, page 279 Weights and outline dimensions, page 282 Environmental requirements, page 285 Compass safe distance, page 288 Minimum display requirements, page 290...
Page 277: Introduction To Technical Specifications
SY50 Fish-finding sonar. They also provide information related to power requirements, physical properties and environmental conditions. Note At Kongsberg Maritime, we are continuously working to improve the quality and performance of our products. The technical specifications may be changed without prior notice.
Page 278 Simrad SY50 Installation Manual – Maximum: 360 degrees (Omnidirectional) – Other options: 30, 60, 90, 120, 180, 360 degrees • Vertical TX Sector: – Horizontal swath ∗ Maximum: Wide ∗ Other options: Narrow, Normal, Wide, Auto – Vertical swath ∗ Maximum: 90 degrees ∗...
Page 279 Technical specifications Beamwidths • Narrow, Normal or Wide User selectable Stabilization • : ±20 degrees (Automatic) Roll stabilisation • : ±20 degrees (Automatic) Pitch stabilisation • : The SY50 system has been designed to match the motion External stabilisation sensor reference unit (MRU) sensors manufactured by our Seatex division.
Page 280 Simrad SY50 Installation Manual You can lower and hoist the transducer at any vessel speed below this. Type approval: DnV Certificate S-6344 Installation trunk The installation trunk is not included in the standard delivery. The installation trunk may be fabricated by the shipyard, or supplied by us as an option.
Page 281: Power Requirements
The technical specifications are those valid for the computer that is provided by Kongsberg Maritime as a part of the SY50 system. For specifications related to a locally purchased computer, refer to the documentation provided with the unit. 467020/B...
Page 282: Operating Panel Power Requirements (Mk2)
Simrad SY50 Installation Manual The technical specifications are those valid for the computer that is provided by Kongsberg Maritime as a part of the SY50 system. For additional details, refer to the technical specifications provided by the manufacturer. Note This information was copied from the manufacturer’s documentation. To ensure that your information is correct, always consult the manufacturer’s own documents.
Page 283: Hull Unit Power Requirements
Technical specifications – 24 VDC • : 15% Maximum voltage deviation (VAC) • : 20% of nominal voltage, recovery time 3 s Maximum transient (VAC) • Power consumption – Hoisting motor running: 600 W (Approximately) – Hoisting motor idle: 80 W (Approximately) Hull Unit power requirements •...
Page 284: Weights And Outline Dimensions
Display weight and outline dimensions Not applicable. The display is not a part of the SY50 scope of supply. It is not manufactured by Kongsberg Maritime. For more information, refer to the end-user documentation provided by the manufacturer. Related topics...
Page 285: Operating Panel Weight And Outline Dimensions (Mk2)
Technical specifications The technical specifications are those valid for the computer that is provided by Kongsberg Maritime as a part of the SY50 system. For additional details, refer to the technical specifications provided by the manufacturer. Note This information was copied from the manufacturer’s documentation. To ensure that your information is correct, always consult the manufacturer’s own documents.
Page 286: Power Supply Unit Weight And Outline Dimensions
Simrad SY50 Installation Manual Power Supply Unit weight and outline dimensions • : SY50 Power Supply Unit Make and model • (including cable glands): Outline dimensions – : 219 mm Depth – : 300 mm Width – : 438 mm Height •...
Page 287: Environmental Requirements
Hull Unit environmental requirements, page 287 Display environmental requirements Not applicable. The display is not a part of the SY50 scope of supply. It is not manufactured by Kongsberg Maritime. For more information, refer to the end-user documentation provided by the manufacturer. Related topics...
Page 288: Operating Panel Environmental Requirements (Mk2)
: The manufacturer has not provided this information. Ingress protection (IP) code The technical specifications are those valid for the computer that is provided by Kongsberg Maritime as a part of the SY50 system. For additional details, refer to the technical specifications provided by the manufacturer. Note This information was copied from the manufacturer’s documentation.
Page 289: Hull Unit Environmental Requirements
Technical specifications • : 0 to +50 °C Operating temperature • : -40 to 70 °C Storage temperature • : 5 to 95% relative, non-condensing Relative humidity Related topics Environmental requirements, page 285 Technical specifications, page 274 Hull Unit environmental requirements •...
Page 290: Compass Safe Distance
: 90The manufacturer has not provided this information. Other compass The technical specifications are those valid for the computer that is provided by Kongsberg Maritime as a part of the SY50 system. For additional details, refer to the technical specifications provided by the manufacturer. Note This information was copied from the manufacturer’s documentation.
Page 291: Operating Panel Compass Safe Distance (Mk2)
Technical specifications Related topics Compass safe distance, page 288 Technical specifications, page 274 Operating Panel compass safe distance (Mk2) • : SY50 Operating Panel (Mk2) Make and model • : 25 cm Standard compass • : 16.5 cm Other compass Related topics Compass safe distance, page 288 Technical specifications, page 274...
Page 292: Hull Unit Compass Safe Distance
Simrad SY50 Installation Manual Hull Unit compass safe distance • : SY50 Hull Unit Make • Compass safe distance – Standard compass: 151 mm – Other compass: 90 mm • The specifications meet the requirements defined in the following standards: –...
Page 293 Technical specifications Physical screen size The screen size depends on personal and/or operational preferences. We recommend that you use 24 inch or bigger diagonal screen size. The SY50 software supports 16:9 and 16:10 displays. 467020/B...
Page 294: Drawing File
Simrad SY50 Installation Manual Drawing file Topics About the drawings in the drawing file, page 293 Nexcom NISE 3900E Outline dimensions, page 294 462682 Power Supply Unit dimensions, page 296 462683 Hull Unit dimensions SY50, page 299 489609 Hull Unit dimensions SY50C, page 302...
Page 295: About The Drawings In The Drawing File
The original installation drawings are available in PDF and/or AutoCad's DWG format. The original drawing can be downloaded from our website. • www.kongsberg.com/simrad Some drawings and documents are not available from our website. These can be downloaded from the Simrad Dealer Club.
Page 296: Nexcom Nise 3900E Outline Dimensions
Simrad SY50 Installation Manual Nexcom NISE 3900E Outline dimensions To obtain the source drawing, contact the manufacturer. 467020/B...
Page 297 Drawing file Related topics Drawing file, page 292 Installing the Nexcom NISE 3900E Processor Unit, page 67 467020/B...
Page 298: 462682 Power Supply Unit Dimensions
Simrad SY50 Installation Manual 462682 Power Supply Unit dimensions Download the source drawing from our website: https://www.kongsberg.com/sy50 467020/B...
Page 299 Drawing file 467020/B...
Page 300 Simrad SY50 Installation Manual Related topics Drawing file, page 292 Installing the Power Supply Unit, page 72 467020/B...
Page 301: 462683 Hull Unit Dimensions Sy50
Drawing file 462683 Hull Unit dimensions SY50 Download the source drawing from our website: https://www.kongsberg.com/sy50 467020/B...
Page 302 Simrad SY50 Installation Manual 467020/B...
Page 303 Drawing file Related topics Drawing file, page 292 Installing the hull unit, page 88 467020/B...
Page 304: 489609 Hull Unit Dimensions Sy50C
Simrad SY50 Installation Manual 489609 Hull Unit dimensions SY50C Download the source drawing from our website: https://www.kongsberg.com/sy50 467020/B...
Page 305 Drawing file 467020/B...
Page 306 Simrad SY50 Installation Manual Related topics Drawing file, page 292 Installing the hull unit, page 88 467020/B...
Page 307: 440475 Installation Trunk Dimensions
Drawing file 440475 Installation trunk dimensions Download the source drawing from our website: https://www.kongsberg.com/sy50 467020/B...
Page 308 Simrad SY50 Installation Manual 467020/B...
Page 309 Drawing file Related topics Drawing file, page 292 467020/B...
Page 310: Optional Units
Simrad SY50 Installation Manual Optional units Topics 476352 Operating Panel dimensions (Mk3), page 309 440689 Operating Panel cut-out drawing( Mk2), page 312 443179 Operating Panel dimensions (Mk2), page 313 439594 Operating Panel adapter plate (Mk2), page 316 467020/B...
Page 311: 476352 Operating Panel Dimensions (Mk3)
Drawing file 476352 Operating Panel dimensions (Mk3) Download the source drawing from our website: https://www.kongsberg.com/sy50 467020/B...
Page 312 Simrad SY50 Installation Manual 467020/B...
Page 313 Drawing file Related topics Drawing file, page 292 Installing the Operating Panel (Mk3), page 71 467020/B...
Page 314: 440689 Operating Panel Cut-Out Drawing( Mk2)
Simrad SY50 Installation Manual 440689 Operating Panel cut-out drawing( Mk2) Download the source drawing from our website: https://www.kongsberg.com/sy50. Related topics Drawing file, page 292 Installing the Operating Panel (Mk2), page 69 467020/B...
Page 315: 443179 Operating Panel Dimensions (Mk2)
Drawing file 443179 Operating Panel dimensions (Mk2) Download the source drawing from our website: https://www.kongsberg.com/sy50. 467020/B...
Page 316 Simrad SY50 Installation Manual 467020/B...
Page 317 Drawing file Related topics Drawing file, page 292 Installing the Operating Panel (Mk2), page 69 467020/B...
Page 318: 439594 Operating Panel Adapter Plate (Mk2)
Simrad SY50 Installation Manual 439594 Operating Panel adapter plate (Mk2) Download the source drawing from our website: https://www.kongsberg.com/sy50. 467020/B...
Page 319 Drawing file Related topics Drawing file, page 292 Installing the Operating Panel (Mk2), page 69 467020/B...
Page 320 Simrad SY50 Installation Manual Index 1000Base-T classification society........35 Ethernet cable .......... 154 installation drawings ....11, 43, 80, 95, 293 assigning custom user settings ........245 presentation modes ........245 athwartship location about hull unit ........... 49 acoustic noise..........56 attachment point ambient noise..........
Page 321 Index sonar room ..........130 connection topside ........... 128 Ethernet cable .......... 154 cable specifications RS-232 serial cable ......151–152 RS-232 ..........151–152 serial line used for synchronisation....153 serial line used for synchronization ....153 connections cables ac power cable.......... 148 list of sonar room interconnection cables...
Page 322 Simrad SY50 Installation Manual data display defining the file and folder settings for data compass safe distance ......... 288 recording..........240 description ..........19 decking dimensions ..........282 sonar room requirement......... 54 environmental requirements......285 defining installation ..........66 athwartship location of the hull unit....49 minimum requirements .......
Page 323 Index Tools, equipment and consumables required for grounding requirements installation..........44 sonar room ..........53 Ethernet cable gyro specifications ........... 154 setting up the interface ........ 225 Ethernet port defining the communication port parameters ..........219 external objects handling Setting up input from buoys, fish aggregating Rules for transducer handling ...
Page 324 Simrad SY50 Installation Manual do a visual inspection of the Operating Verifying the quality of the hull unit Panel ........... 168 installation..........122 do a visual inspection of the Power Supply visual inspection ........171 Unit............. 170 Hull Unit do a visual inspection of the Processor Unit ..167...
Page 325 Operating Panel (Mk3)........71 K-Sync Power Supply Unit ........72 synchronization using RS-232 serial line... 155 Processor Unit..........67 Kongsberg Maritime requirements for installation personnel ....44 support ............ 36 software ..........177 software license ........178 summary ..........40...
Page 326 Simrad SY50 Installation Manual noise at different speeds ......264 noise considerations mechanical drawings hull unit location ......... 49 about ............. 293 noise sources ..........56 download..........43 Noise sources menu language requirements ..........34 select............. 242 noise/speed curve minimum requirements making ..........
Page 327 Index making sure it is correct....... 176 Hull Unit ..........281 operating voltage Operating Panel (Mk2)........ 280 computer ..........279 Operating Panel (Mk3)........ 280 display ........... 279 Power Supply Unit ........280 Hull Unit ..........281 Processor Unit.......... 279 Operating Panel (Mk2)........ 280 sonar room ..........
Page 328 Simrad SY50 Installation Manual defining ship dimensions ......203 Processor Unit defining ship origin ........203 cable plan ..........128 defining the Ethernet (LAN) port Compass Safe Distance (CSD)....... 288 parameters ..........219 description ..........20 defining the file and folder settings for data environmental requirements......
Page 329 Index supply voltage ..........32 interfacing a speed log ........ 223 temperature ..........285 serial line uninterruptible power supply......32 about ............. 159 requirementscables ......... 33 cable specifications serial line used for requirementswiring ......... 33 synchronization ........153 responsibility RS-232 cable specifications ....151–152 installation drawings .......
Page 330 Simrad SY50 Installation Manual attachment point ......... 54 computer ..........279 bilge pump requirement......... 54 display ........... 279 cable plan ..........130 Hull Unit ..........281 Checking the environmental conditions in the Operating Panel (Mk2)........ 280 sonar room ..........173 Operating Panel (Mk3)........
Page 331 Index cable plan ..........128 vessel noise topside cables making a noise/speed curve ......264 installing ..........136 visual inspection topside interconnection cables display ........... 165 list ............129 visual inspection of the computer....167 trademarks visual inspection of the hull unit..... 171 registered..........

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