Kongsberg M3 Sonar Operator's Manual
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Kongsberg M3 Sonar Operator's Manual

Kongsberg M3 Sonar Operator's Manual

Portable hydrographic system
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Portable Hydrographic System

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  • Page 1 Operator Manual M3 Sonar ® Portable Hydrographic System...
  • Page 3 This manual provides you with the basic information required to operate the Kongsberg M3 Sonar PHS. For information about the installation of the product, refer to the Kongsberg M3 Sonar PHS Installation manual. 922-00037041/1.1 January 2019 © Kongsberg Mesotech Limited...
  • Page 4 No part of this document may be copied or reproduced in any form or by any means, and the information contained within it is not to be communicated to a third party, without the prior written consent of Kongsberg Mesotech Limited.

  • Page 5: Table Of Contents

    Pole Mount ........................13 Support information ......................13 GETTING STARTED ..............14 Turning on the M3 Sonar PHS ..................... 15 Turning off the M3 Sonar PHS ..................... 16 OPERATING PROCEDURES ............17 Verifying the M3 software settings and starting data export ..........18 Verifying the Hypack software settings and entering offsets..........
  • Page 6 M3 Sonar PHS 922-00037041/1.1...

  • Page 7: About This Manual

    M3 Sonar PHS. Target audience This manual is intended for all inexperienced and new users of the M3 Sonar PHS. A good understanding of system functions and controls is essential to fully take advantage of the functionality provided.
  • Page 8 We want your feedback We want to improve M3 Sonar PHS continuously. We also want our end-user documentation to be comprehensive and relevant. You can help. Please provide comments, suggestions or constructive criticism to our support office. You can contact us by phone at +1 604 464 8144, or by email at: km.support.vancouver@km.kongsberg.com.

  • Page 9: M3 Sonar Phs

    M3 Sonar PHS M3 Sonar PHS Topics System description, page 8 System diagram, page 9 System units, page 10 Support information, page 13 922-00037041/1.1...

  • Page 10: System Description

    M3 Sonar PHS Operator Manual System description The M3 Sonar PHS is a compact Portable Hydrographic System (PHS) for shallow-water survey. System components: • Laptop computer • M3 Sonar Head • Seapath 130 sensor and Motion Reference Unit (MRU) • Sound speed sensor •...

  • Page 11: System Diagram

    M3 Sonar PHS System diagram The system diagram identifies the main components of the M3 Sonar PHS. Seapath 130 sensor unit DGNSS Correction source M3 Sonar Interface Unit Motion Reference Unit (MRU) Sound speed sensor M3 Sonar Head M3 Sonar Processor to run M3 software and third-party acquisition software...

  • Page 12: System Units

    M3 Sonar PHS Operator Manual System units Topics Sonar Processor, page 11 M3 Sonar Interface Unit, page 11 Seapath 130 sensor unit, page 11 Sonar Head, page 12 Motion Reference Unit, page 12 Sound speed sensor, page 12 Pole Mount, page 13...

  • Page 13: Sonar Processor

    M3 Sonar PHS Sonar Processor The Sonar Processor is the computer that controls the M3 Sonar PHS. It is a vital part of the M3 Sonar PHS Portable Hydrographic System (PHS). In this publication, the computer is referred to as the Sonar Processor.

  • Page 14: Sonar Head

    PHS: model number 922-20220000 (Ethernet with Sync and 1PPS), and model number 922-20240000 (with an integrated sound speed sensor). In the M3 Sonar PHS, the Sonar Head is attached to the bottom of the Pole Mount. The Sonar Head connects to the M3 Sonar Interface Unit through a head cable with 100Mbps Ethernet and 1PPS time synchronization.

  • Page 15: Pole Mount

    • The X Pole for connecting the Z Pole to the Compact Mount. Support information If you need technical support for your M3 Sonar PHS you must contact your local dealer, or our support department. If you require maintenance or repair, contact your local dealer. You can contact us by phone at +1 604 464 8144, or by email at: km.support.vancouver@km.kongsberg.com.

  • Page 16: Getting Started

    M3 Sonar PHS Operator Manual Getting started Topics Turning on the M3 Sonar PHS , page 15 Turning off the M3 Sonar PHS, page 16 922-00037041/1.1...

  • Page 17: Turning On The M3 Sonar Phs

    Getting started Turning on the M3 Sonar PHS Turn on the M3 Sonar PHS using the power switch on the M3 Sonar Interface Unit. Prerequisites • The M3 Sonar PHS units have all been installed according to the instructions provided in the M3 Sonar PHS Installation Manual.

  • Page 18: Turning Off The M3 Sonar Phs

    Operating the M3 Sonar PHS, page 36 Turning off the M3 Sonar PHS Turn off the M3 Sonar PHS using the power switch on the M3 Sonar Interface Unit. Context When you do not use the M3 Sonar PHS, turn off the entire system.

  • Page 19: Operating Procedures

    Operating procedures Topics Verifying the M3 software settings and starting data export, page 18 Verifying the Hypack software settings and entering offsets, page 25 Verifying the Seapath operator software settings, page 32 Operating the M3 Sonar PHS, page 36 922-00037041/1.1...

  • Page 20: Verifying The M3 Software Settings And Starting Data Export

    Verifying the M3 software settings and starting data export If purchased from Kongsberg Mesotech, the M3 Sonar PHS Sonar Processor is configured at the factory prior to delivery. However, before exporting data from the M3 software, make sure that all the settings in the M3 software are correct.
  • Page 21 Sonar Head has not been established. In the table, select 1PPS from the drop-down list. Device Properties Time Sync Mode Note To use 1PPS, you must send NMEA ZDA to the M3 Sonar on UDP port 31100 at 1Hz. Click Close 922-00037041/1.1...
  • Page 22 M3 Sonar PHS Operator Manual Make sure the Seapath 130 sensor unit, Motion Reference Unit (MRU), and sound speed sensor are set up as sensor inputs in the software. → → → Click Setup System Configuration Devices Sensors Setup Click...
  • Page 23 Operating procedures Click , then set the Protocol TSS (heave, roll, and pitch) for the Motion Add Device Reference Unit (MRU) with the following device properties. Name: Protocol: Port Location: PC UDP Port#: 31301 If you have a standalone sound speed sensor, click , then set the Protocol Add Device Valeport MiniSVS for the sound speed sensor with the following device properties.
  • Page 24 M3 Sonar PHS Operator Manual → → → Click Setup System Configuration Deployment Master Reference Select Seapath Position from the drop-down list. Position Leave as Fixed. Depth Select Seapath Heading from the drop-down list. Heading Select MRU from the drop-down lists.
  • Page 25 Operating procedures Note In the M3 Sonar PHS, the X (Starboard), Y (Forward), and Z (Vertical) offsets are entered into the Hypack software. Select for the parameter. Downward Orientation Make sure the sonar view is oriented for a downward-looking bathymetry application.
  • Page 26 M3 Sonar PHS Operator Manual A flashing red dot with “EXP” next to it will appear when exporting profile data. Note You must start a Hypack survey before clicking . If you have started Export Data a survey after exporting data, click...

  • Page 27: Verifying The Hypack Software Settings And Entering Offsets

    • Insert the Hypack software dongle into a USB port on the Sonar Processor before running Hypack. • You must measure the distance (in metres) between the waterline and the M3 Sonar transducer (positive downward). You will need to enter this static draft value into the Hypack software as the Vertical (Z) offset.
  • Page 28 M3 Sonar PHS Operator Manual Make sure that the field appears as shown. Device Connection The factory-configured Seapath output is on UDP port 31099. Click Test Device window will open. Test Make sure that GPS data is being received. Close the window.
  • Page 29 Seapath 130 sensor unit at the factory. This location is based on using the centre of the M3 Sonar transducer face as the reference point and on using a standard Pole Mount height. If you have adjusted the height of the Pole Mount (or are using your own Pole Mount for deployment) you will need to change these offsets in the Seapath operator software.
  • Page 30 130 sensor unit at the factory. This location is based on using the centre of the M3 Sonar transducer face as the reference point and on using a standard Pole Mount height. If you have adjusted the height of the Pole Mount (or are using your own Pole Mount for deployment) you will need to change these offsets in the Seapath operator software.
  • Page 31 Operating procedures Make sure that the value is set to 20002 and that the is set to Port Internet Address 127.0.0.1 (the factory-configured default). Note These network settings must match the UDP Data Export settings configured in the M3 software. 127.0.0.1 is a loopback address (localhost). This address assumes Hypack is running on the same computer as the M3 software.
  • Page 32 M3 Sonar PHS Operator Manual Enter the static draft distance you measured earlier into the text box, or Vertical leave the vertical offset at zero if you are using RTK Tide. Make sure the clock is synchronized to the GPS.
  • Page 33 Device Selections Observe that the Device Selections dialog box opens. Select the Select Boat Corrections tab. , select Hypack Navigation from the drop-down list. Heading , select Kongsberg Seapath (Network) from the Heave Pitch / Roll drop-down lists. Click 922-00037041/1.1...

  • Page 34: Verifying The Seapath Operator Software Settings

    Offsets are pre-programmed into the Seapath 130 sensor unit at the factory. These offsets are based on using the centre of the M3 Sonar transducer face as the reference point and on using a standard Pole Mount height. If you have adjusted the height of the Pole Mount (or are using your own Pole Mount for deployment) you will need to change these offsets in the Seapath operator software.
  • Page 35 An example of the offsets is shown here. Survey origin In this example, the M3 Sonar is mounted three metres from the stern, 1.856 metres from the centre line (positive starboard), and at the same level of the keel. Make sure that the offsets are all set to zero.
  • Page 36 Antenna location (from Survey origin) In this example, the Seapath 130 sensor unit is mounted 0.266 metres behind the M3 Sonar, 0.356 metres to the port side of the M3 Sonar, and 2.57 metres above the M3 Sonar. 922-00037041/1.1...
  • Page 37 Sensor location (from Origin) In this example, the MRU is mounted 0.116 metres above the M3 Sonar. The MRU is located at the same X and Y coordinates as the M3 Sonar. Make sure that the are as shown.

  • Page 38: Operating The M3 Sonar Phs

    Prerequisites • The M3 Sonar PHS units have all been installed according to the instructions provided in the M3 Sonar PHS Installation Manual. The Seapath 130 sensor unit must be mounted horizontally on the Pole Mount with the primary antenna (position reference point) pointing towards the stern.
  • Page 39 Select the Select Boat Corrections tab. , select Hypack Navigation from the drop-down list. Heading , select Kongsberg Seapath (Network) from the Heave Pitch / Roll drop-down lists. Click Wait for the “NO SYNC” yellow status to appear.
  • Page 40 M3 Sonar PHS Operator Manual Double click the M3 icon on the desktop to run the M3 software. Start exporting data to Hypack. Open the Menu Widget in the top-right corner of the sonar view. Click Export Data A flashing red dot with “EXP” next to it will appear when exporting profile data.
  • Page 41 Run both lines in the same direction and at the same survey speed. Record a second set of lines to obtain a redundant data set. Related topics Turning on the M3 Sonar PHS , page 15 922-00037041/1.1...

  • Page 42: Preventive Maintenance

    M3 Sonar PHS Operator Manual Preventive maintenance Topics Seapath 130 and MRU maintenance, page 41 Sound speed sensor maintenance, page 44 M3 Sonar maintenance, page 44 Pole Mount maintenance, page 46 922-00037041/1.1...

  • Page 43: Seapath 130 And Mru Maintenance

    Seatex units are not designed for service in the field. All repairs and modifications of these units must be carried out by qualified personnel. Units in need of repair or service must be shipped back to Kongsberg Seatex AS (or other agreed service point) in the original transportation box.
  • Page 44 M3 Sonar PHS Operator Manual Symptom: Reduced heading performance. Probable cause Corrective Action There is a problem Troubleshoot the MRU, as described above. with the Motion Reference Unit (MRU). The antenna baseline Run the Seapath operator software and make sure that the antenna baseline setup →...

  • Page 45: Updating The Seapath 130 Sensor Unit Firmware

    Result If the update was successful, the unit will restart. The installation results will show Installation successful together with a detailed report. Should the update be unsuccessful, try again and contact Kongsberg Seatex AS customer support. 922-00037041/1.1...

  • Page 46: Sound Speed Sensor Maintenance

    Send the sound speed sensor to a service centre yearly for diagnostics and recalibration. M3 Sonar maintenance The M3 Sonar offered in the M3 Sonar PHS standard package (with aluminium housing) is not suitable for long-term deployment. Consult the factory for alternative housing materials if you require long-term deployment.
  • Page 47 Make sure that the M3 Sonar Interface Unit is powered up. powered up. Your PC is on a Check that the PC with the software is configured to the same subnet as the M3 Sonar. different network from the M3 Sonar.

  • Page 48: Pole Mount Maintenance

    M3 Sonar PHS Operator Manual Pole Mount maintenance In order to protect the equipment, the Pole Mount includes shear blocks that are designed to break under excessive speed or if the Pole Mount hits an obstacle. • To replace a broken shear block, remove the shear block assembly, loosen the Allen bolts until the old block releases, then replace the shear block.
  • Page 49 Index about how to comments ............. 6 export data ..........18 constructive criticism........6 operate M3 Sonar PHS........36 feedback............6 turn off ............16 purpose of this manual ........5 turn on ............15 registered trademarks........5 update Seapath 130 sensor unit firmware....43 software license ..........
  • Page 50 13 purpose ............13 switch procedure off ............16 exporting data ..........18 on ............15 operating M3 Sonar PHS ......... 36 system turning off........... 16 description ............ 8 turning on ........... 15 diagram............9 verifying M3 software settings......18 key features ...........
  • Page 51 Index target audience ..........5 trademarks registered............5 troubleshooting Motion Reference Unit (MRU) ......41 Seapath 130 sensor unit ........41 Sonar Head ..........44 turn off ............16 on ............15 updating Seapath 130 sensor unit firmware ....... 43 verify data in Hypack how to ............
  • Page 52 ©2019 Kongsberg Mesotech...

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