Teledyne SeaBat T Series Operator's Manual
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Teledyne SeaBat T Series Operator's Manual

Deep/shallow high-resolution multibeam sonar system
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SeaBat T-Series Subsea
T20/50-S Deep/Shallow High-Resolution
Multibeam Sonar System
OPERATOR'S MANUAL
Part Number 1009737
Version 7
January 2019

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  • Page 1 SeaBat T-Series Subsea T20/50-S Deep/Shallow High-Resolution Multibeam Sonar System OPERATOR'S MANUAL Part Number 1009737 Version 7 January 2019...
  • Page 2 (but not limited to) the implied warranties of merchant liability and fitness for a particular purpose. Teledyne RESON shall not be liable for errors contained herein or for incidental or consequential damages in connection with the furnishing, performance, or use of this material.
  • Page 3 These are the formats: NOTE Note boxes provide explanatory information that may be useful to the operator, but is not necessarily vital to the operation of your Teledyne RESON system. CAUTION Caution boxes provide important information regarding your Teledyne RESON system.
  • Page 4 Temperature Conversion Formula: F = 1.8 x C + 32 All temperatures in this manual are referenced Example: in degrees Celsius. If Temperature = 30C, then: F = 1.8 x 30 + 32 This is the formula for converting Celsius (C) to Fahrenheit (F).
  • Page 5 Entry Definition Unmanned Underwater Vehicle volts alternating current Vehicle Control Computer volts direct current WEEE Waste Electrical and Electronic Equipment SeaBat T-Series Subsea Operator's Manual Page v January 31, 2019 Version 7...

  • Page 7: Table Of Contents

    TABLE OF CONTENTS Introduction....................1 System Overview......................1 System Architecture ......................2 System Operation......................2 System Features ......................3 Typical Applications......................6 Available SeaBat T-Series Subsea Configurations ............6 Safety Precautions ..................7 Operator Safety ........................7 Equipment Safety ......................7 2.2.1 Safe Handling ......................7 2.2.2 Cleaning and Maintenance ..................8 Corrosion Avoidance ......................9 Electrical Isolation ......................10 Exposure to Sunlight ......................10...
  • Page 8 6.2.6 Pulse Length......................33 6.2.7 Pulse Type......................34 6.2.8 Vari-Swath ......................34 6.2.9 Use of Beam Modes ....................37 6.2.10 Use of Gates......................39 Enhancing System Efficiency ..................42 6.3.1 Multi-Detect Operation....................42 6.3.2 Tracker Autopilot.....................43 6.3.3 Roll Stabilization .....................43 6.3.4 Head Tilt .........................44 Compensation for Environmental Conditions ..............45 6.4.1 Loss of Sound by Absorption..................46 6.4.2...
  • Page 9 7.10 Ping Rate Table......................75 Appendix A Troubleshooting ..............76 System Error and Warning Messages................76 Error Messages ......................76 A.2.1 General System Startup Errors................76 A.2.2 PCI Card Related (ADMXRC) Errors..............77 A.2.3 Data Reading Errors ....................78 A.2.4 System Resource Errors..................78 A.2.5 Input Signal (Timing and Triggers) Errors...............79 A.2.6 Calibration Errors....................79 Warning Messages......................79...
  • Page 10 Fiber-Optic Converter (for ROV Installations) ..............135 SeaBat Cables ......................136 Service Level Agreement .....................136 Sound Velocity Probe ....................136 System Integration and Training ..................137 Teledyne PDS Data Acquisition Software ..............137 Wet-End Brackets (customized) ...................137 Appendix G Warranty Information ............138 Three-Year Limited Warranty ..................138 Exclusions ........................138...
  • Page 11 Figure 18: Head Tilt Functionality ....................45 Figure 19: Head Tilt for Harbor Inspection..................45 Figure 20: Head Tilt for Pipe Inspection ..................45 Figure 21: Acoustic Absorption Reference ..................47 Figure 22: Typical Sound Velocity Values ..................49 Figure 23: Subsea Sonar Processor....................54 Figure 24: EM7219 Receiver Unit....................55 Figure 25: EM7218 Receiver Unit....................55 Figure 26: TC2160 Projector Unit ....................55 Figure 27: TC2163 Projector Unit ....................56...
  • Page 12 Figure 66: Required PPS Pulse Width..................113 Figure 67: PPS In Delay ......................114 Figure 68: PPS/Trigger Signal .....................114 Figure 69: System Documentation Link (Example Only) .............115 Figure 70: Receiver, EM7219-1 Outline Dimensions..............117 Figure 71: Receiver, EM7218 Outline Dimensions..............118 Figure 72: Projector, TC2160 Outline Dimensions (for deep installation)........119 Figure 73: Projector, TC2163 Outline Dimensions (for deep installation)........120 Figure 74: Projector, TC2181 Outline Dimensions (for shallow installation)........121 Figure 75: Subsea Sonar Processor, Outline Dimensions ............122...

  • Page 13: Introduction

    INTRODUCTION INTRODUCTION System Overview The SeaBat T-Series Subsea is a new addition to the leading SeaBat product range engineered from the ground up to evolve with your business. The SeaBat T-Series Subsea sonar system is designed for mounting on an Unmanned Underwater Vehicle, an AUV or ROV. The series is available in various configurations.

  • Page 14: System Architecture

    INTRODUCTION System Architecture The SeaBat T-Series Subsea sonar system consists of a Subsea Sonar Processor (SSP), a receiver unit, and a projector unit (or two projector units). The receiver and projector units each connects to the SSP via a dedicated cable. With AUV operation, the SeaBat T-Series Subsea sonar system is installed and configured to operate autonomously requiring only a startup command to function.

  • Page 15: System Features

    INTRODUCTION System Features Table 1: SeaBat T-Series Subsea Feature Pack Feature Base Optional Channel normalization  Data logging internal to the SSP  Dual head, full rate (FRDH)  Dual head, standard  FlexMode  Head tilt  Manual gates ...
  • Page 16 INTRODUCTION  Beamforming: The beamformer performs initial signal processing: a combination of time delay and phase rotation techniques to maximize performance.  Bottom detection: The special bottom detection algorithm uses a combination of center-of- energy and phase-zero crossing algorithms to detect the bottom in each individual beam with the highest possible robustness.
  • Page 17 INTRODUCTION  Processing architecture: State-of-the-art processing architecture based on the standard Microsoft Windows® environment ensures genuine new features and productivity enhancements may be released over the life of the system in a user-friendly manner.  Quality filters: Real-time bottom detection quality tests are performed to speed up processing and reduce time and costs.

  • Page 18: Typical Applications

    INTRODUCTION  X-range: The basis of X-Range is a frequency modulated (FM) transmission combined with advanced signal processing to extract the maximum possible range while maintaining ultra-high resolution. A further benefit of FM is increased immunity to external noise, as often encountered in marine environments, resulting in cleaner data.

  • Page 19: Safety Precautions

    If the equipment is used in a manner not specified by the manufacturer, the protection provided by the equipment may be impaired. Teledyne RESON assumes no liability if this product is operated in an unsafe manner. CAUTION Use of the equipment in a manner not specified by the manufacturer may affect warranty situation (see Appendix G Warranty Information).

  • Page 20: Cleaning And Maintenance

     To scrape away marine growth from the arrays, use only a wooden tool.  Do not apply any antifouling paint on the acoustic window unless the type is recommended by Teledyne RESON. The antifouling paint will affect the acoustic performance. Teledyne RESON recommends: o For high-frequency transducers (>100kHz) use International VC 17m.

  • Page 21: Corrosion Avoidance

    SAFETY PRECAUTIONS CAUTION A long range of chemicals will destroy the polyurethane, which includes, but are not limited to:  Acids  Ketones (MEK, acetone)  Automotive brake fluid  Nitro hydrocarbons (nitrobenzene, aniline)  Base  Oil  Grease ...

  • Page 22: Electrical Isolation

    If the sonar head is not isolated from the mounting structure, galvanic corrosion will result in the mounting structure itself. NOTE Contact Teledyne RESON for additional information on schemes for electrical isolation. Exposure to Sunlight Do not allow the projector and receiver arrays to sit in direct sunlight when not in use, but cover the arrays with a bag.

  • Page 23: System Startup And Shutdown

    SYSTEM STARTUP AND SHUTDOWN SYSTEM STARTUP AND SHUTDOWN Chapter Overview This chapter includes detailed instructions on the following subjects (click the emphasized hyperlink to be taken to the section):  Pre-dive Checks: Consists of details on the procedure to follow prior to deploying the system.

  • Page 24: Pre-Dive Checks

    SYSTEM STARTUP AND SHUTDOWN Pre-dive Checks Prior to deploying the SeaBat T-Series Subsea system into the water, perform the following checks. Inspect all system cables for signs of chafing or damage. Inspect the transducer arrays for any signs of damage or oil leakage. Inspect the SSP for any signs of damage.

  • Page 25: System Shutdown Instructions

    SYSTEM STARTUP AND SHUTDOWN System Shutdown Instructions 3.4.1 AUV System Simply cutting power to the SSP can result in corrupted data files and problems with restarting the SSP Windows® 7-based operating system. Follow the shutdown instructions in this section carefully to prevent this from happening. To shut down the system via the VCC: Send remote control command 1000 to the 7k Center.

  • Page 26: Post-Dive Checks

    SYSTEM STARTUP AND SHUTDOWN Select the Shutdown option in the Application Settings dialog to shut down the sonar system. Click OK. This will terminate the connection to the SSP/sonar system from laptop/PC. Click the cross in the upper right corner of the Sonar UI to terminate the session. The Sonar UI will reload the same selection of sonar settings, once the system is started again.

  • Page 27: System Configuration With User Interface

    SYSTEM CONFIGURATION WITH USER INTERFACE SYSTEM CONFIGURATION WITH USER INTERFACE Chapter Overview NOTE With a ROV system, the Sonar UI is used for system configuration and operator control. Refer to the RESON Sonar UI User Manual (see Appendix E Reference Documentation). With an AUV system, the Sonar UI is needed for operator control during system setup and test only.

  • Page 28: Sonar User Interface (Sui)

    SYSTEM CONFIGURATION WITH USER INTERFACE Sonar User Interface (SUI) After the SeaBat hardware has been installed (see Appendix B Installation Instructions), the system may be started. NOTE As per the nature of AUV systems, during typical operations the Sonar UI will not be used; however, it may be used when monitoring or testing the system while the SSP is on deck.

  • Page 29: Remote Operation

    SYSTEM CONFIGURATION WITH USER INTERFACE At the top of the Hardware pane, click the Sonar address drop-down menu, and select the IP address of the connected SSP/sonar system from the list. The SeaBat T-Series Subsea system can be identified by its serial number next to the IP address.

  • Page 30: Remote Desktop Session

    SYSTEM CONFIGURATION WITH USER INTERFACE Remote Desktop Session Click the Application Settings button in the top right corner of the Sonar UI. Select the Remote desktop option in the Application Settings dialog to establish a remote desktop session. Click OK. Enter credentials when prompted: o User: reson o Password: reppe...

  • Page 31: Folder Management

    SYSTEM CONFIGURATION WITH USER INTERFACE If the Remote Desktop Connection displays an identity warning, click Yes. Folder Management 4.5.1 File Sharing on a Network 4.5.1.1 Sharing a Folder on a Network This section describes how to create a shared folder on the SSP. Shared folders allow users to access and move data off the SSP to another network-connected PC.
  • Page 32 SYSTEM CONFIGURATION WITH USER INTERFACE Right-click on the folder to be shared, e.g. DATA, and select Share with | Specific people. NOTE Data itself should only be saved to the D:\ drive. In the File Sharing dialog, enter a name and click add, or click the arrow to find someone.
  • Page 33 SYSTEM CONFIGURATION WITH USER INTERFACE 4.5.1.2 Sharing the D:\ Drive on a Network Establish a remote desktop session as described in section 4.4 above. Once the remote desktop session has been established, go to My Computer on the SSP. Right-click on the D:\ drive, and select Share with | Advanced sharing. In the Data (D:) Properties dialog, go to the Sharing tab, and click the Advanced...
  • Page 34 SYSTEM CONFIGURATION WITH USER INTERFACE In the Advanced Sharing dialog, select the Share this folder check box, and click the Permissions button. In the Permissions dialog, assign the required permissions per group or user name. Click Apply. SeaBat T-Series Subsea Operator's Manual Page 22 January 31, 2019 Version 7...

  • Page 35: Verifying Or Changing The Computer Name And/Or Workgroup Name

    SYSTEM CONFIGURATION WITH USER INTERFACE 4.5.2 Verifying or Changing the Computer Name and/or Workgroup Name NOTE If changing the Computer Name, a restart of the SSP is required before the new name can take effect. By factory default, the computer name of the SSP is set to SN+serial number, which can be found on the serial number label next to the host connector, as marked on the example label to the right.
  • Page 36 SYSTEM CONFIGURATION WITH USER INTERFACE In the System window (towards the bottom), Computer name, Full computer name, Computer description, and the workgroup name are displayed. Click Change settings to open the System Properties window. o To change the computer description: Enter the new description in the Computer description field and click OK.
  • Page 37 SYSTEM CONFIGURATION WITH USER INTERFACE o To change the computer name or workgroup: Click the Change button and enter a new computer name or workgroup name and click OK. Changing either of these names does not affect the IP address. To view current IP address information, go to the Windows Start menu and enter CMD in the Search programs and files field and press Enter.
  • Page 38 SYSTEM CONFIGURATION WITH USER INTERFACE In the command screen, enter ipconfig /all (be sure to enter a single space before /all) and press Enter. o The screen displays the connection status of all the network connections, including IP Addresses as shown in the following command screen sample. o If all connections are disconnected, only the Media State and MAC address for each connection display.

  • Page 39: Uuv System Operation

    UUV SYSTEM OPERATION UUV SYSTEM OPERATION Chapter Overview This chapter includes instructions of the following subjects (click the emphasized hyperlink to be taken to the section):  AUV System Operation: Consists of brief information on typical AUV operation.  ROV System Operation: Consists of brief information on ROV operation. NOTE For information on system configuration and user interface navigation, refer to the RESON Sonar UI User Manual (see Appendix E Reference Documentation.

  • Page 40: Auv System Operation

    UUV SYSTEM OPERATION AUV System Operation The system will normally be operated autonomously. All communications will be via the Ethernet to/from the Vehicle Control Computer (VCC). Normal mission sequence will be: System installation, setup, and checkout – done through the Sonar UI (see Appendix B Installation Instructions, section 3 System Startup and Shutdown, and section 4 System Configuration with User Interface).

  • Page 41: Active Sonar Usage

    ACTIVE SONAR USAGE ACTIVE SONAR USAGE Chapter Overview This chapter includes detailed instructions on the following subjects (click the emphasized hyperlink to be taken to the section):  Enhancing Sonar Performance: Consists of examples on how to use the SUI controls to enhance sonar performance.

  • Page 42: Enhancing Sonar Performance

    ACTIVE SONAR USAGE Enhancing Sonar Performance 6.2.1 Correct Range Setting Select the appropriate range scale to keep the horizontal bottom image at or above the widest part of the sonar wedge as visualized in Figure 2: If the Range is set too short the outer beams will be lost. If the Range is set too long, the results may be noisy data.

  • Page 43: Transmit Power

    ACTIVE SONAR USAGE Figure 4: Range Setting – Too Short With the Range set too short, the outer beams formed are not long enough to reach the seabed. With no seabed in these beams the bottom detection process can only lock onto the noise in the water column.

  • Page 44: Ping Rate

    ACTIVE SONAR USAGE 6.2.2.2 Transmit Power and Pulse Type Power level depends on pulse type:  In CW mode, typically set Power at full for the most robust bottom detection at all ranges.  In FM mode, the use of power may vary with range setting. Due to longer pulse lengths in this mode, more overall energy is transmitted into the water per ping than in CW mode.

  • Page 45: Frequency Selection

    ACTIVE SONAR USAGE Table 4: TVG Formula < α TVG = [log ) -1] + 2( /1000) ≥ ≥ Where: Absorption loss in dB/km α Extra gain from RxGain menu item An internally calculated gain applied until the TVG begins Range in meters Lowest range (in meters) from where the TVG formula operates Range in meters where the gain has reached highest possible value (which is 83dB)

  • Page 46: Pulse Type

    ACTIVE SONAR USAGE 6.2.6.1 Pulse Length and Image Resolution For a given power setting, a narrower pulse length will provide a higher resolution at a shorter range. A wider pulse length will provide better range but a lower resolution image. In certain conditions, for example in turbid waters, the narrower pulse length may not operate well.

  • Page 47: Figure 6: Example Of Reduced Swath Width

    ACTIVE SONAR USAGE 6.2.8.1 Coverage Angle The benefits of the variable swath feature are twofold:  Increased sounding density in a small sector may be used when tracking pipes or other linear features, where the operator is not interested in data outside a defined sector. The increased sounding density helps define small targets.

  • Page 48: Figure 7: Horizontal Swath Steering

    ACTIVE SONAR USAGE 6.2.8.3 Horizontal Steering This setting allows the operator to steer the swath independently of the sonar head physical angle. The extent of steering is determined by the angle selected. The limitation is that the outer beam cannot be steered past 5° from the horizontal (see Figure 7). When the swath is steered this way, the individual beam widths increase with the steering angle.

  • Page 49: Use Of Beam Modes

    ACTIVE SONAR USAGE 6.2.8.4 Minimum Grazing Angle The minimum grazing angle is a limitation for the non-equiangular beam modes of the sonar. This limitation is especially noticeable for a sonar with a tilted head (see section 6.3.4 below). With a tilted head for Equi-Angle beam mode, there is no minimum grazing angle and the outer beams can look ‘upwards’.
  • Page 50 ACTIVE SONAR USAGE In each mode (except FlexMode), the surveyor may choose the number of beams to be formed by using a slider. In Equi- Distant mode, an additional option is available which allows the surveyor to set the desired seafloor spacing with the slider.

  • Page 51: Use Of Gates

    ACTIVE SONAR USAGE 6.2.9.2 FlexMode  Designed for pipeline or umbilical profiling. Provides equidistant beam spacing for the full swath coverage together with a high-density equiangular sector which may be steered toward the detail area of interest.  In this mode the system is started with a 140° wedge and an alternative beam distribution is used which concentrates the majority of beams into a central sector.

  • Page 52: Figure 10: Depth Gates, With No Roll

    ACTIVE SONAR USAGE  Adaptive Gates: Forces bottom detection to occur around the seabed profile within an adaptive gating window typically set to 15-20% (of depth). This value should be increased over rougher terrain or over a rapidly changing sea floor where bathymetry is extreme in the vertical values.

  • Page 53: Figure 11: Depth Gates, With Roll

    ACTIVE SONAR USAGE Sonar head MinDepth MaxDepth Figure 11: Depth Gates, With Roll When controlled by a motion sensor, the depth gates will be parallel to the local horizontal plane of the earth even as the vessel rolls. Figure 12 shows the same bottom image with dynamic depth gates applied.

  • Page 54: Enhancing System Efficiency

    ACTIVE SONAR USAGE 6.2.10.2 Depth Gate Tilt Depth Gate Tilt is a feature that allows the operator to manually specify a tilt value for absolute gates. Tilted depth gates are beneficial when it is desirable to concentrate bottom detect operation efforts, e.g. on a sloping seafloor (see Figure 13). For instructions on how to adjust this setting, refer to the RESON Sonar UI User Manual (see Appendix E Reference Documentation).

  • Page 55: Tracker Autopilot

    ACTIVE SONAR USAGE When operating in harbor environments or over wrecks, where determination of least depth (or distance to object) is critical, these sonar controls are designed to increase safety of survey missions. The controls allow the surveyor to adjust detection sensitivity in order to detect weak reflecting objects in the water column closest to the sonar head assembly in addition to the main seafloor detection.

  • Page 56: Head Tilt

    ACTIVE SONAR USAGE When the vessel rolls the swath is rotated and the projected swath on the seafloor is laterally displaced. Figure 16: Laterally Displaced Swaths under Roll Conditions This has the effect of reducing the usable swath width due to the distortions on the edge.

  • Page 57: Compensation For Environmental Conditions

    ACTIVE SONAR USAGE Horizontal seafloor and Horizontal seafloor with head Horizontal seafloor with head head set at 0° tilt physically set to -15° and head physically set to -15° and head tilt set to 0° tilt set to -15° Figure 18: Head Tilt Functionality 6.3.4.1 Harbor Inspection (Quaysides, Breakwaters) In this application a single head is typically tilted up to 30°...

  • Page 58: Loss Of Sound By Absorption

    ACTIVE SONAR USAGE from rivers etc. may influence sound propagation, but these mechanisms are difficult to measure and model, as they vary with time and only appear in a limited number of areas. However, as absorption and geometrical spreading exist everywhere in the underwater environment, they are considered to be the most important loss mechanisms.

  • Page 59: Figure 21: Acoustic Absorption Reference

    ACTIVE SONAR USAGE Figure 21: Acoustic Absorption Reference SeaBat T-Series Subsea Operator's Manual Page 47 January 31, 2019 Version 7...

  • Page 60: Loss Of Sound By Spreading

    If the local sound velocity is not known, Teledyne RESON recommends a value of 1480 to 1500m/s for open sea areas and 1425m/s for fresh water. Figure 22 provides a general reference for typical surface sound velocity at different temperatures and salinity.

  • Page 61: Figure 22: Typical Sound Velocity Values

    ACTIVE SONAR USAGE Sound velocity (at surface) 1560 0 ppt 1540 5 ppt 1520 10 ppt 1500 15 ppt 1480 20 ppt 1460 25 ppt 1440 30 ppt 1420 35 ppt 1400 Temperature (degrees C) Figure 22: Typical Sound Velocity Values 6.4.3.2 Recommended Use of SVP Filter The speed of sound impacts the beam angles.

  • Page 62: Limitations

    ACTIVE SONAR USAGE It is recommended to change the SVP 70 filter mode to 0 when convenient and reset the SVP Filter to SVP Normal. For access to filtered and unfiltered values, please see the DFD messages R7510 and R7610. Refer to the Data Format Definition document for information (see Appendix E Reference Documentation).

  • Page 63: Interference From Other Sonar Systems

    ACTIVE SONAR USAGE 6.5.3 Interference from Other Sonar Systems Interference from other sonar systems can be seen as radial lines, typically moving away the minimum to maximum range scale as these pings are not correlated with the ping repetition rate of the SeaBat system.

  • Page 64: System Performance And Data Types

    SYSTEM PERFORMANCE AND DATA TYPES SYSTEM PERFORMANCE AND DATA TYPES NOTE There are several factors that can have a significant effect on acoustic performance. For this reason, product performance estimates are indicative of standardized conditions for temperature, salinity, bottom type or target strength, sound velocity, installation type, and assume no affect from adverse environmental conditions such as wind, precipitation, sea state, ambient or traffic noise, refraction, temporal changes or other surface effects.

  • Page 65: Table 5: Seabat T-Series Subsea System Performance

    SYSTEM PERFORMANCE AND DATA TYPES Table 5: SeaBat T-Series Subsea System Performance Parameters 400kHz 200kHz Operating frequency, deep 400kHz 200kHz Operating frequency, shallow 190-420kHz (CW) / 200-400kHz (FM) Across-track receive beam widths* T20: 1.0° T20: 2° (nominal values) T50: 0.5° T50: 1°...

  • Page 66: System Components

    SYSTEM PERFORMANCE AND DATA TYPES System Components 7.1.1 Subsea Sonar Processor The Subsea Sonar Processor (SSP) is a high- performance unit offering a highly flexible platform that supports a number of functions, including highly accurate time-stamping, interfacing and time-stamping of external sensors, and optional beam data storage on an external Network Attached Storage (NAS) drive.

  • Page 67: Em7219-1 Receiver Unit (T20)

    SYSTEM PERFORMANCE AND DATA TYPES 7.1.2 EM7219-1 Receiver Unit (T20) The EM7219-1 receiver unit operates at multiple frequencies between 200kHz and 400kHz. For physical specifications, see appendix B.5.2 EM7219-1 Receiver Unit (PN 85002536) – T20. Rear view Front view Figure 24: EM7219 Receiver Unit 7.1.3 EM7218-1 Receiver Unit (T50) The EM7218-1 receiver unit operates at multiple frequencies between 200kHz and 400kHz.

  • Page 68: Tc2163 Projector Unit (Deep)

    SYSTEM PERFORMANCE AND DATA TYPES 7.1.5 TC2163 Projector Unit (deep) The TC2163 bathymetry projector unit operates at the frequency of 200kHz. For physical specifications, see appendix B.5.5 TC2163 Projector Unit (deep operation, optional) (PN 85000327). Side view Rear view Figure 27: TC2163 Projector Unit 7.1.6 TC2181 Projector Unit (shallow) The TC 2181 projector unit operates at multiple Front view...

  • Page 69: Selectable Beam Density

    SYSTEM PERFORMANCE AND DATA TYPES Selectable Beam Density Selectable beam density is a feature which allows the surveyor to decide how many beams to form ranging from the maximum capability of the system down to just 10. This allows the surveyor to be able to capture the highest detail using the highest beam density available, but alternatively maximize efficiency by using fewer beams in very shallow water where data volumes traditionally become large quickly due to high beam numbers and high ping rates.

  • Page 70: Equi-Distant, Equi-Angle, And Intermediate Modes

    SYSTEM PERFORMANCE AND DATA TYPES 7.2.2 Equi-Distant, Equi-Angle, and Intermediate Modes As the beam steering angle increases from nadir, the number of beams per degree of swath stays constant for equiangular spacing while it increases for equidistant spacing. Figure 29 presents the number of beams as a function of steering angle for a 1°...

  • Page 71: Figure 31: Beam Spacing

    SYSTEM PERFORMANCE AND DATA TYPES Assuming one sounding is generated from the intersection of the beam center with the seafloor, with equidistant spacing, the appropriate number of beams is formed to maintain this nadir sounding spacing across the entire swath. See also Figure 31. Reduced Center-to-Center Spacing at Large Steering Angles Wider Center-to-Center...

  • Page 72: Data Types

    SYSTEM PERFORMANCE AND DATA TYPES Data Types 7.3.1 Bathymetry Data The SeaBat T-Series Subsea system generates between 10 and 512 soundings per ping. The system broadcasts from the sonar processor to the data acquisition software, where they are corrected for mechanical offsets, motion, heading, refraction, tide or depth, and position. To perform these corrections, the appropriate sensors must be interfaced to the data acquisition software.

  • Page 73: Figure 33: Graphic Illustration Of Snippets Data

    SYSTEM PERFORMANCE AND DATA TYPES A snippets data sample contains backscatter data from the ‘footprint’ on the seabed illuminated by a single sonar ping. The number of snippets in a swath is a function of the number of sonar beams. The length of each snippet depends on the operating mode, beam number, and depth. All of these settings may be selected by the operator.

  • Page 74: Multi-Detect

    SYSTEM PERFORMANCE AND DATA TYPES Multi-Detect Multi-detect is a feature which provides multiple detections within each beam, including the full water column. It allows the surveyor to capture enhanced detail from a single survey line over a complex feature, or ensure that full detail is captured of any object in the water column, even in noisy environments.

  • Page 75: Quality

    SYSTEM PERFORMANCE AND DATA TYPES The standard dual head implementation uses time multiplexing to achieve synchronized operation. The result is reduced ping rate per head and asymmetric sea floor swaths. FRDH uses X-Range (see 7.4 above) to achieve dual head operation which has the double effect of range and ping rate increase.

  • Page 76: Colinearity Test

    SYSTEM PERFORMANCE AND DATA TYPES Adaptive gate Bottom detection point Comparison window Figure 38: Brightness Test 7.7.2 Colinearity Test In general terms, this test will pass if a bottom detection point sample number for a given beam falls on or near a line drawn through its neighboring beams' bottom detection points. This is achieved using a moving polynomial fit of the points on either side of each point.

  • Page 77: Quality Filter

    SYSTEM PERFORMANCE AND DATA TYPES 7.7.3 Quality Filter A quality filter makes it possible to not display or export bottom detection points which do not pass the quality criteria. Enabling the quality filter has the following effects:  The corrected bathymetric data record will only contain the detection points that pass the quality filtering.

  • Page 78: Hydrodynamic Drag

    UUV.  In general, Teledyne RESON recommends the use of the optional fairing to maintain a steady water flow around the array and reduce load on the pole/bracket.

  • Page 79: Drag Simulation Results

    SYSTEM PERFORMANCE AND DATA TYPES 7.9.3 Drag Simulation Results 7.9.3.1 T20 Single Head Drag (shallow) Figure 41 illustrates the flow at 10 knots around the T20 single head (shallow) with front fairing. The drag on the pole, sonar head, and bracket is in the region of 490N.

  • Page 80: Figure 43: Flow At 10 Knots Around Single T20 (Shallow) Without Fairing

    SYSTEM PERFORMANCE AND DATA TYPES Figure 43 illustrates the flow at 10 knots around the T20 single head (shallow) without front fairing. The drag on the pole, sonar head, and bracket is in the range of 650N. The same situation with front fairing is shown in Figure 41.

  • Page 81: Figure 45: T20 Dual Sonar Head Assembly In Bracket With Optional Front Fairing

    SYSTEM PERFORMANCE AND DATA TYPES 7.9.3.2 T20 Dual Head Drag Figure 46 illustrates the flow at 10 knots around the T20 dual head with front fairings. The drag on the pole, sonar heads, and bracket is in the region of 1100N. The same situation without front fairings is shown in Figure 48.

  • Page 82: Figure 48: Flow At 10 Knots Around Dual T20 Without Fairings

    SYSTEM PERFORMANCE AND DATA TYPES Figure 48 illustrates the flow at 10 knots around the T20 dual head without front fairings. The drag on the pole, sonar heads, and bracket is in the region of 1550N. The same situation with front fairings is shown in Figure 46.

  • Page 83: Figure 50: T50 Sonar Head (Shallow) In Bracket With Optional Front Fairing

    SYSTEM PERFORMANCE AND DATA TYPES 7.9.3.3 T50 Single Head Drag (shallow) Figure 51 illustrates the flow at 10 knots around the T50 single head (shallow) with front fairing. The drag on the pole, sonar head, and bracket is in the region of 650N. The same situation without front fairing is shown in Figure 53.

  • Page 84: Figure 53: Flow At 10 Knots Around Single T50 (Shallow) Without Fairing

    SYSTEM PERFORMANCE AND DATA TYPES Figure 53 illustrates the flow at 10 knots around the T50 single head (shallow) without front fairing. The drag on the pole, sonar head, and bracket is in the region of 1000N. The same situation without front fairing is shown in Figure 51. Figure 53: Flow at 10 knots around Single T50 (shallow) without Fairing Figure 54 is a cross section of the symmetry plane of the T50 single head (shallow).

  • Page 85: Figure 55: T50 Dual Sonar Head Assembly In Bracket With Optional Front Fairing

    SYSTEM PERFORMANCE AND DATA TYPES 7.9.3.4 T50 Dual Head Drag Figure 56 illustrates the flow at 10 knots around the T50 dual head with front fairings. The drag on the pole, sonar heads, and bracket is in the region of 1530N. The same situation without front fairings is shown in Figure 58.

  • Page 86: Figure 58: Flow At 10 Knots Around Dual T50 Without Fairings

    SYSTEM PERFORMANCE AND DATA TYPES Figure 58 illustrates the flow at 10 knots around the T50 dual head without front fairings. The drag on the pole, sonar heads, and bracket is in the region of 2250N. The same situation with front fairings is shown in Figure 56.

  • Page 87: Ping Rate Table

    SYSTEM PERFORMANCE AND DATA TYPES 7.10 Ping Rate Table Table 7: Ping Rate Table Realized ping rate [Hz] Theoretical max ping Range setting (m) 200kHz, 400kHz, rate (1500m/s) 256 EA beams 256 EA beams 107.1 75.0 50.0 43.7 43.7 37.5 33.8 33.8 30.0...

  • Page 88: Appendix A Troubleshooting

    Error Messages NOTE The error messages listed in this section are accurate up to the document release date. For a complete list of up-to-date error messages, contact Teledyne RESON Customer Support (reson-support@teledyne.com). Errors are marked with a red in the Messages pane.

  • Page 89: Pci Card Related (Admxrc) Errors

    TROUBLESHOOTING Message Description Action Error creating non-sonar data BITE module has failed to Check Windows reader thread initialize. installation and resources. Failed to allocate memory for The software could not Make sure no other ADMXRC read allocate enough system software is running on memory to perform the the sonar processor.

  • Page 90: Data Reading Errors

    TROUBLESHOOTING Message Description Action Failed to set up DMA Card 0, ERROR = Failed to allocate memory for ADMXRC transfer. Failed to set ADMXRC clock, Card_1, ERROR = Failed to get ADMXRC space info, Card_1, ERROR = Failed to configure 1st FPGA with <x>, ERROR = Failed to find ADMXRC info, card_0, ERROR =...

  • Page 91: Input Signal (Timing And Triggers) Errors

    Warning Messages NOTE The warning messages listed in this section are accurate up to the document release date. For a complete list of up-to-date warning messages, contact Teledyne RESON Customer Support (reson-support@teledyne.com). Warnings are marked with a yellow in the Messages pane.

  • Page 92: Startup Warnings

    TROUBLESHOOTING A.3.2 Startup Warnings Message Description Action Failed to start PCI Reader thread One or more PCI bus or Check user permissions network resources has failed and sonar processor Failed to start PCI Copier thread to initialize. network hardware. PCI interface status: Down TCP interface status: Down UDP interface status: Down A.3.3 Data Processing Warnings...

  • Page 93: Bite Data Warnings

    TROUBLESHOOTING Message Description Action RDR Data delete failed - Filename not available RDR - Set new file name failed RDR - Set Data path Failed Disk Level Threshold: X%. A.3.5 BITE Data Warnings Message Description Action ERROR : NSD An error has occurred in No action needed.

  • Page 94: Network Components Warnings

    UDP Server - Unknown packet type the software. definitions for correct implementation of Teledyne RESON 7k Data Format. TCP Server - Warning max The network module has Close some of the connections reached become saturated with client connected clients.

  • Page 95: Error Messages - Master List In Alphabetical Order

    Calibration has failed. Check BITE page and hardware and Calibration invalid. Repeat the calibration. cable installation to the receiver. Check environmental noise. Contact Teledyne RESON Customer Support. Calibration Failed: Magnitude Error Calibration has failed. Check BITE page and hardware and Calibration cable installation to the receiver.
  • Page 96 PCI Card has failed to initialize or is non- functional within the sonar processor. Could not create PCI server Software detected a failure to configure Reboot the PC, call Teledyne RESON General System the main data acquisition and support. Startup distribution module (PCI).
  • Page 97 Message Description Action Alarm Type Error creating PCI Copier thread Software detected a failure to configure Reboot the PC, call Teledyne RESON General System the main data acquisition and support. Startup distribution module (PCI). This can be caused by errors in the configuration files, or corrupted installation.
  • Page 98 External Trigger Firmware cannot be Reboot the system. Input Signal initialized or not supported. (Timing and Contact Teledyne RESON Customer Triggers) Support if the problem persists. Failed to set ADMXRC clock, Card_0, One or more of the processing cards Reboot sonar processor and try again.
  • Page 99 External Trigger Firmware cannot be Reboot the system. Input Signal initialized or not supported. (Timing and Contact Teledyne RESON Customer Triggers) Support if the problem persists. FATAL ERROR: PPS Timestamp error The pulse is not being detected. Time Check input signal cabling.
  • Page 100 TROUBLESHOOTING Message Description Action Alarm Type Lost sync with DMA read A general error occurred while Reboot the system. Data Reading transferring data to the software. MMF Outbound memory creation … PC resources are inadequate. Check RAM or virtual memory General System resources Startup...

  • Page 101: Warning Messages - Master List In Alphabetical Order

    TROUBLESHOOTING Warning Messages – Master List in Alphabetical Order Message Description Action Type ***** (xxx) Dropping out-of-order ping #<x> The data processing chain has been Check sonar processor hardware and Data Processing delayed and stale data has been resources. discarded. 7K Bite File cannot be Read Software installation is corrupt.
  • Page 102 TROUBLESHOOTING Message Description Action Type Non Sonar Data FIFO overflow (x packet) An error has occurred in reading of No action needed. BITE Data BITE data. The data buffer has overflowed. PCI interface status: Down One or more PCI bus or network Check user permissions and sonar Startup resources have failed to initialize.
  • Page 103 TROUBLESHOOTING Message Description Action Type RDR - Data delete failed: in The hard drive is getting full. One or Check user permissions and available Data Recording Record/Playback mode. more errors have occurred in disk space. Check file names and conjunction with data recording. recording directories RDR - Data playback failed, filename = The hard drive is getting full.
  • Page 104 Review client software source code or Network unrecognized command to the definitions for correct implementation of Components software. Teledyne RESON 7k Data Format. TCP Server - Warning max connections The network module has become Close some of the connected clients. Network reached...
  • Page 105 Review client software source code or Network unrecognized command to the definitions for correct implementation of Components software. Teledyne RESON 7k Data Format. UDP Server - Warning max connection The network module has become Close some of the connected clients. Network reached...

  • Page 106: Appendix B Installation Instructions

    SHIP CASE, KIT, STENCILED, WET END 1008978 Memory Stick, USB, >=16 GB, Crosair V3, tube, silver, Manuals and recovery 1008979 Strap, black, Teledyne Marine white logo 1009738 Quick Reference Guide, SeaBat T-Series Subsea 1008951 Quick Installation Guide, SeaBat UI for T-Series...

  • Page 107: Installation Checklist

    INSTALLATION INSTRUCTIONS Installation Checklist NOTE This checklist only covers the most basic, standard system installation. Depending on the system configuration or specific customer requirements, this list may or may not apply. Follow these basic steps to install and configure your new SeaBat sonar system: ...

  • Page 108: System Interfacing

    Figure 61: Typical ROV Installation For further information on interfacing, see diagram in Figure 64. For further information on an optional media converter supplied by Teledyne RESON, see appendix F.2 Fiber-Optic Converter (for ROV Installations). SeaBat T-Series Subsea Operator's Manual...

  • Page 109: Interfacing Diagrams

    INSTALLATION INSTRUCTIONS Figure 62: Bulkhead Cable Connections Refer also to Appendix E Reference Documentation. B.3.3 Interfacing Diagrams Please refer to the appropriate interfacing diagram:  Figure 63: T20/50-S AUV, single/dual-head Interfacing Diagram  Figure 64: T20/50-S ROV, single/dual-head Interfacing Diagram For further details, please refer to: ...
  • Page 110 INSTALLATION INSTRUCTIONS Figure 63: T20/50-S AUV, single/dual-head Interfacing Diagram SeaBat T-Series Subsea Operator's Manual Page 98 January 31, 2019 Version 7...
  • Page 111 INSTALLATION INSTRUCTIONS Figure 64: T20/50-S ROV, single/dual-head Interfacing Diagram SeaBat T-Series Subsea Operator's Manual Page 99 January 31, 2019 Version 7...

  • Page 112: Seabat T-Series Subsea Cables

    INSTALLATION INSTRUCTIONS SeaBat T-Series Subsea Cables CAUTION The units must not be suspended from their cables. Ensure that strain relief on the cable (cable grip) is used. If the cable is very long, use an external wire or cable covered with steel flex. B.4.1 SeaBat T-Series Subsea Transducer Cables A standard cable set is provided to connect the SeaBat T-Series Subsea system components.

  • Page 113: Table 10: Pin Designations For Aux Connector

    RS-232 In (I/O COM 3) RS-232 Out (I/O COM 3) SUPPLY +12V Out (2W) SUPPLY RTN AUX connector: Teledyne IMPULSE MHGD-12-FCR-Ti LAN2 connector: Teledyne IMPULSE MHGD-NETG-8-FCR-Ti SVP connector: Teledyne IMPULSE MCBH-6-FS-Ti SeaBat T-Series Subsea Operator's Manual Page 101 January 31, 2019...

  • Page 114: Table 13: Tia/Eia 568B Overview

    INSTALLATION INSTRUCTIONS Table 13: TIA/EIA 568B Overview RJ-45 TIA/EIA 1000BASE-T Color Coding Pin Nos. on RJ-45 Plug Pair Signal ID BI_DA+ White/ orange BI_DA- Orange BI_DB+ White/ green BI_DC+ Blue BI_DC- White/ blue BI_DB- Green BI_DD+ White/ brown BI_DD- Brown SeaBat T-Series Subsea Operator's Manual Page 102 January 31, 2019...

  • Page 115: Seabat T-Series Subsea Installation

    INSTALLATION INSTRUCTIONS SeaBat T-Series Subsea Installation B.5.1 Subsea Sonar Processor (PN 1009483) Table 14: SSP Technical Specifications Specification Value Power requirements 22-60VDC Power consumption T20-S: Average 110W. Peak 370W. T50-S: Average 130W. Peak 390W. Data communication Gigabit Ethernet Dimensions Length: 494mm (excl.

  • Page 116: Em7218-1 Receiver Unit (Pn 85002538) - T50

    INSTALLATION INSTRUCTIONS B.5.3 EM7218-1 Receiver Unit (PN 85002538) – T50 Table 16: EM7218-1 Receiver Unit Technical Specifications Specification Value Material Titanium (grade 2) lid Polyurethane acoustic window Rear view Dimensions Height 90.7mm Length: 460.0mm Depth: 102.0mm Weight Air: 8.2kg Front view Water: 3.9kg Temperature...

  • Page 117: Tc2163 Projector Unit (Deep Operation, Optional) (Pn 85000327)

    INSTALLATION INSTRUCTIONS B.5.5 TC2163 Projector Unit (deep operation, optional) (PN 85000327) Table 18: TC 2163 Projector Unit Technical Specifications Specification Value Material Titanium (grade 2) lid Polyurethane acoustic window Dimensions Height 115mm Rear view Length: 280mm Depth: 100mm Side view Weight Air: 7.5kg...

  • Page 118: Wet-End Cable Connections

    INSTALLATION INSTRUCTIONS B.5.7 Wet-End Cable Connections NOTE The transmitter cable may induce an H-field onto the host power wires due to the high transmit power level of the sonar. This interference depends on the external cable routing. Therefore, for full EMC compliance to conducted emission standards, it may be required that the installation includes a customer-provided filter, e.

  • Page 119: Figure 65: Ssp Pressure Bottle Connections

    CAUTION Do not open the Fill valve (for Teledyne RESON use only). Noncompliance will affect warranty situation (see Appendix G Warranty Information). Dual head configurations with two SSPs are also available.

  • Page 120: Sonar Head Assembly Orientation

    INSTALLATION INSTRUCTIONS B.5.8 Sonar Head Assembly Orientation The sonar head assembly should be mounted with the faces of the arrays oriented vertically downwards. Ideally, the receiver is mounted across track, while the projector is mounted along track and aft of the receiver. If necessary, the projector may be oriented forward or the head rotated away from vertical with allowances made in the processor setup and data acquisition software.

  • Page 121: Hardware Settings

    Select as appropriate one of the preset bracket configurations or enter custom values.  Preset Configurations: NOTE Preset configurations can only be used with Teledyne RESON standard brackets for receiver and projector(s). If a standard bracket is not used the customer configuration should be used instead.

  • Page 122: System Check

    INSTALLATION INSTRUCTIONS System Check Once the SeaBat T-Series Subsea has been installed, follow these steps to ensure that the system is working properly. For information on the settings, refer to the RESON Sonar UI User Manual (see appendix E.1 SeaBat T-Series Subsea Documentation). NOTE Communication with the SSP requires the use of a secondary computer via a crossover Ethernet cable.

  • Page 123: Appendix Cnetwork Configuration

    NETWORK CONFIGURATION APPENDIX C NETWORK CONFIGURATION Single-Head System Network Configuration The Subsea Sonar Processor (SSP) is at delivery configured as follows: Table 20: IP Configuration for SSP Network port LAN 1/Host LAN 2 IP address 10.11.10.1 10.11.10.2 Subnet mask 255.255.255.0 255.255.255.0 The CFE laptop/PC which runs the Sonar User Interface (SUI) should in standard systems be configured in the IP range 10.11.10.3-10.11.10.255 in the same subnet as the SSP.
  • Page 124 NETWORK CONFIGURATION Press Enter on the keyboard. After a few seconds the Configuration of LAN 1 (Host) and LAN 2 will be populated. Manual or automatic configuration of LAN 1 and LAN 2: Both LAN 1 and LAN 2 can be configured to obtain a manual fixed IP address or an IP address automatically from a DHCP (Dynamic Host Configuration Protocol) server.

  • Page 125: Appendix Dpps In And Trigger In

    PPS IN AND TRIGGER IN APPENDIX D PPS IN AND TRIGGER IN Electrical Specifications for PPS In and Trigger In Table 21: PPS In and Trigger In Signals Parameter Min. Typical Max. Unit Note Absolute maximum signal voltage Absolute maximum reverse signal voltage Low voltage threshold High voltage threshold...

  • Page 126: Hints And Advice

    PPS IN AND TRIGGER IN PPS in delay PPS delay (ns) 50 Ohm 470 Ohm 1K Ohm PPS source voltage (V) Figure 67: PPS In Delay Hints and Advice  The PPS and trigger inputs work with regular CMOS TTL outputs. ...

  • Page 127: Appendix E Reference Documentation

    REFERENCE DOCUMENTATION APPENDIX E REFERENCE DOCUMENTATION SeaBat T-Series Subsea Documentation In addition to this document, the following SeaBat documentation is available in Adobe Portable Document Format (.pdf) for printing. Document Title Document Number Document Description SeaBat T-Series Subsea OM16226 Version 5 or higher Operator's Manual SeaBat T-Series Subsea QG16227...

  • Page 128: Seabat T-Series Subsea Design Documents

    REFERENCE DOCUMENTATION SeaBat T-Series Subsea Design Documents The following design documents and drawings are provided for reference purposes. Document Title Document Number Receiver, EM7219-1, Outline (for T20 system) 85002536M011 Receiver, EM7218, Outline (for T50 system) 85002409M011 TC2160 Outline dimension 2160M011 TC2163 Outline dimension 2163M011 TC2181 Outline dimension...

  • Page 129: Figure 70: Receiver, Em7219-1 Outline Dimensions

    REFERENCE DOCUMENTATION Figure 70: Receiver, EM7219-1 Outline Dimensions SeaBat T-Series Subsea Operator's Manual Page 117 January 31, 2019 Version 7...

  • Page 130: Figure 71: Receiver, Em7218 Outline Dimensions

    REFERENCE DOCUMENTATION Figure 71: Receiver, EM7218 Outline Dimensions SeaBat T-Series Subsea Operator's Manual Page 118 January 31, 2019 Version 7...

  • Page 131: Figure 72: Projector, Tc2160 Outline Dimensions (For Deep Installation)

    REFERENCE DOCUMENTATION Figure 72: Projector, TC2160 Outline Dimensions (for deep installation) SeaBat T-Series Subsea Operator's Manual Page 119 January 31, 2019 Version 7...

  • Page 132: Figure 73: Projector, Tc2163 Outline Dimensions (For Deep Installation)

    REFERENCE DOCUMENTATION Figure 73: Projector, TC2163 Outline Dimensions (for deep installation) SeaBat T-Series Subsea Operator's Manual Page 120 January 31, 2019 Version 7...

  • Page 133: Figure 74: Projector, Tc2181 Outline Dimensions (For Shallow Installation)

    REFERENCE DOCUMENTATION Figure 74: Projector, TC2181 Outline Dimensions (for shallow installation) SeaBat T-Series Subsea Operator's Manual Page 121 January 31, 2019 Version 7...

  • Page 134: Figure 75: Subsea Sonar Processor, Outline Dimensions

    REFERENCE DOCUMENTATION Figure 75: Subsea Sonar Processor, Outline Dimensions SeaBat T-Series Subsea Operator's Manual Page 122 January 31, 2019 Version 7...

  • Page 135: Figure 76: Cable Assembly, Receiver To Ssp And Host Cable

    REFERENCE DOCUMENTATION Figure 76: Cable Assembly, Receiver to SSP and Host Cable SeaBat T-Series Subsea Operator's Manual Page 123 January 31, 2019 Version 7...

  • Page 136: Figure 77: Cable Assembly, Tc 2163/60 Projector To Ssp (Deep)

    REFERENCE DOCUMENTATION Figure 77: Cable Assembly, TC 2163/60 Projector to SSP (deep) Max. cable length offered: 5m. SeaBat T-Series Subsea Operator's Manual Page 124 January 31, 2019 Version 7...

  • Page 137: Figure 78: Cable Assembly, Tc2181 Projector To Ssp (Shallow)

    REFERENCE DOCUMENTATION Figure 78: Cable Assembly, TC2181 Projector to SSP (shallow) SeaBat T-Series Subsea Operator's Manual Page 125 January 31, 2019 Version 7...

  • Page 138: Figure 79: Cable Assembly, Bulkhead Connector For Rov

    REFERENCE DOCUMENTATION Figure 79: Cable Assembly, Bulkhead Connector for ROV SeaBat T-Series Subsea Operator's Manual Page 126 January 31, 2019 Version 7...

  • Page 139: Figure 80: Cable Assembly, Aux Pigtail

    REFERENCE DOCUMENTATION Figure 80: Cable Assembly, AUX Pigtail SeaBat T-Series Subsea Operator's Manual Page 127 January 31, 2019 Version 7...

  • Page 140: Figure 81: Cable Assembly, Ssp To Svp 70 (Optional)

    REFERENCE DOCUMENTATION Figure 81: Cable Assembly, SSP to SVP 70 (optional) SeaBat T-Series Subsea Operator's Manual Page 128 January 31, 2019 Version 7...

  • Page 141: Figure 82: Sonar Reference Point Definition

    REFERENCE DOCUMENTATION Figure 82: Sonar Reference Point Definition SeaBat T-Series Subsea Operator's Manual Page 129 January 31, 2019 Version 7...

  • Page 142: 7Kcenter Licenses - Copyright Information

    REFERENCE DOCUMENTATION 7kCenter Licenses – Copyright Information Table 22: LAPACK – Copyright Information Copyright (c) 1992-2013 The University of Tennessee and The University of Tennessee Research Foundation. All rights reserved. Copyright (c) 2000-2013 The University of California Berkeley. All rights reserved. Copyright (c) 2006-2013 The University of Colorado Denver.

  • Page 143: Table 23: Winpcap - Copyright Information

    REFERENCE DOCUMENTATION Table 23: WinPCap – Copyright Information Copyright (c) 1999-2005 NetGroup, Politecnico di Torino (Italy). Copyright (c) 2005-2010 CACE Technologies, Davis (California). All rights reserved. Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: 1.
  • Page 144 REFERENCE DOCUMENTATION DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  • Page 145 REFERENCE DOCUMENTATION 1. Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. 2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution.
  • Page 146 REFERENCE DOCUMENTATION DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

  • Page 147: Appendix Fseabat T-Series Subsea System Options

    SEABAT T-SERIES SUBSEA SYSTEM OPTIONS The following options are available with the SeaBat T-Series Subsea system. If you require more detailed information about any of these options, please contact Teledyne RESON Sales for assistance.  Extended Warranty Contract  Sound Velocity Probe ...

  • Page 148: Seabat Cables

    The sound velocity probe (SVP) is used to continuously report this value to the processor unit. The unit described below may be purchased from Teledyne RESON as an option, or a SVP of similar specifications may be supplied by the customer.

  • Page 149: System Integration And Training

    Teledyne RESON. Teledyne PDS Data Acquisition Software Teledyne PDS software provides a wealth of displays and data processing options. Configure the software on a separate computer and postprocess your data there. For further information, please refer to the appropriate manual or http://www.teledyne-pds.com/.

  • Page 150: Appendix Gwarranty Information

    RESON system must be serviced by the Teledyne RESON office that sold it. The customer shall prepay shipping charges (and shall pay all duty and taxes) for products returned for service. Teledyne RESON shall pay for the return of the products to the customer, not including any duty and taxes.

  • Page 151: Servicing During Warranty Period

    WARRANTY INFORMATION Servicing During Warranty Period If your system should fail during the warranty period, please contact your nearest Teledyne RESON representative immediately (see section G.6 below) to protect your warranty rights. Equipment Return Procedure Before returning any equipment for service, you must follow the Teledyne RESON equipment...

  • Page 152: Seabat T-Series Subsea Operator's Manual

    SeaBat T-Series Subsea Operator's Manual Produced by Teledyne RESON A/S Fabriksvangen 13 3550 Slangerup Denmark Tel: +45 47 38 00 22 Fax: +45 47 38 00 66 Document Number: OM16226- Part Number: 1009737...

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