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Simrad EK80 Harbour Acceptance Test

Simrad EK80 Harbour Acceptance Test

Wide band scientific echo sounder
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Simrad EK80
Wide band scientific echo sounder
Harbour Acceptance Test
Vessel/Customer
401925/C
July 2020 © Kongsberg Maritime AS

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Summary of Contents for Simrad EK80

  • Page 1 Simrad EK80 Wide band scientific echo sounder Harbour Acceptance Test Vessel/Customer 401925/C July 2020 © Kongsberg Maritime AS...
  • Page 2 If you require maintenance or repair, contact your local dealer. You can also contact us using the following address: simrad.support@simrad.com. If you need information about our other products, visit https: //www.simrad.com. On this website you will also find a list of our dealers and distributors. Kongsberg Maritime AS www.kongsberg.com...

  • Page 3: Table Of Contents

    Visual inspection of the EC150-3C Power Supply Unit..........24 TESTING THE EK80 OPERATIONAL FUNCTIONALITY ..... 27 Functional test of the EK80 Wide band scientific echo sounder ........27 Functional test of the EK80 with EC150-3C ..............30 Measuring noise in passive operating mode ..............32 Reading the transceiver hardware and software versions ..........34...
  • Page 4 Simrad EK80 Turning on the EK80......................48 Turning off the EK80 .......................49 Verifying that the bottom is correctly detected ..............50 Switching between ADCP and echo sounder operation ..........51 Defining the raw data recording parameters ..............52 Recording raw data ......................54 Selecting Replay mode.....................55 Choosing which raw data file(s) to replay ...............56...

  • Page 5: Introduction

    Tools and test equipment, page 5 Purpose The purpose of this Harbour Acceptance Test is to verify that the EK80 system provided to the vessel is correctly installed, and fully functional. It is then ready for the Sea Acceptance Test. The EK80 can be provided in several different hardware configurations.
  • Page 6 Simrad EK80 Harbour Acceptance Test • Multimeter Serial number Calibration expiry date Multimeter All external sensors (GPS, speed, heading etc) used during normal operation of the EK80 must be available. 401925/C...

  • Page 7: Acceptance Test Summary

    Acceptance test summary Acceptance test summary The purpose of this Harbour Acceptance Test is to verify that the EK80 system provided to the vessel is correctly installed, and fully functional. This acceptance test summary is provided to offer an overview of the functions and items that need to be tested.

  • Page 8: Hardware And Software Registration

    Verification of previously tested items Neither user interface software, transceiver software nor hardware units have been changed on this EK80 system since the Factory Acceptance Test. For this reason, the registration tables have not been filled out.

  • Page 9: Software Items

    Every software program that is provided as a part of the EK80 delivery must be registered. Part number and software version must be registered. When software media (USB flash drive, CD, DVD etc) is provided, the part number of the media and the EK80 software version provided on the media must be registered.

  • Page 10: Hardware Items

    Any unit that is not provided by Kongsberg Maritime AS does not need to be registered. Fill in the make, model and serial number for each unit that is provided with the EK80 delivery. If applicable, add the order number.

  • Page 11: Transceiver Unit

    Hardware and software registration Part number Processor Unit Serial number Revision EK80 Processor Unit (with EK80 395230 software) The unit contains neither circuit boards nor modules that need to be identified separately. This is the part number on the unit label.

  • Page 12: Transducers

    Simrad EK80 Harbour Acceptance Test Transducers Each transducer provided with the EK80 delivery must be uniquely identified. For each transducer, you must identify which transceiver it is connected to. Transceiver Transducers (Serial number) Model Part number Serial number This is the part number on the unit.

  • Page 13: Ethernet Switch

    This is the part number on the unit label. EC150-3C Power Supply Unit The Power Supply Unit provided with the EK80 delivery must be uniquely identified. Make, model, part number and serial number must be registered. Part number...

  • Page 14: Software Licenses

    Simrad EK80 Harbour Acceptance Test Software licenses page in the dialog box allows you to record the software Software License Installation licenses that have been installed for the system. The software license codes for each individual transceiver must be registered.

  • Page 15: Transceiver Hardware And Software Versions

    Hardware and software registration Transceiver hardware and software versions page in the EK80 user interface contains all relevant Transceiver Installation information related to the hardware and software versions in the transceiver. This information must be registered for future reference. Fill in the software and firmware versions for each transceiver.

  • Page 16: Visual Inspections

    This includes end-user manuals, software and software media. If spare parts are included in the delivery, these shall also be inspected. Once the EK80 has been installed, and it is ready for Harbour Acceptance Test, the items must all be on board the vessel.

  • Page 17: Visual Inspection Of The Display

    Related topics Customer acceptance form, page 46 Visual inspection of the display A visual inspection of the EK80 display is required to verify that the unit has not been physically damaged during the installation. Prerequisites The EK80 is installed as specified in the EK80 Installation manual. The EK80 is turned off.
  • Page 18 Simrad EK80 Harbour Acceptance Test Make sure that the structure to which the display is fastened is substantial enough to hold the unit securely under all operating conditions. If applicable, make sure that the display (or the display mounting bracket) is bolted or welded securely to the deck and/or bulkhead.

  • Page 19: Visual Inspection Of The Processor Unit

    Related topics Customer acceptance form, page 46 Visual inspection of the Processor Unit A visual inspection of the EK80 Processor Unit is required to verify that the unit has not been physically damaged during the installation. Prerequisites The EK80 is installed as specified in the EK80 Installation manual. The EK80 is turned off.
  • Page 20 Simrad EK80 Harbour Acceptance Test 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 21: Visual Inspection Of The Wide Band Transceiver (Wbt)

    If more than one Wide Band Transceiver (WBT) is used, each must be inspected separately. Prerequisites The EK80 is installed as specified in the EK80 Installation manual. The EK80 is turned off. You need the following equipment: • Multimeter...
  • Page 22 Simrad EK80 Harbour Acceptance Test Make sure that all welds and brackets have been painted with the correct preservation medium to prevent corrosion. Make sure that the unit is not physically damaged, and that the surfaces and paint-work are clean without dents or scratches.

  • Page 23: Visual Inspection Of The Wbt Cabinet

    A visual inspection of the WBT Cabinet is required to verify that it has not been physically damaged during the installation. Prerequisites The EK80 is installed as specified in the EK80 Installation manual. The EK80 is turned off. You need the following equipment: • Multimeter...

  • Page 24: Visual Inspection Of The Ec150-3C 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 EK80 is installed as specified in the EK80 Installation manual. The EK80 is turned off. You need the following equipment: 401925/C...
  • Page 25 Visual inspections • Multimeter Procedure Verify that the Power Supply Unit is installed in the correct location, and that it is suitably oriented for easy maintenance and replacement of parts. 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.
  • Page 26 Simrad EK80 Harbour Acceptance Test Result Requirements Results The Power Supply Unit is correctly installed with easy access for maintenance and replacement of parts. The Power Supply Unit is free from scratches, dents or other physical damage. Free access to all the connectors on the Power Supply Unit is provided. All cables connected to the Power Supply Unit are properly mounted with enough slack.

  • Page 27: Testing The Ek80 Operational Functionality

    Testing the EK80 operational functionality Testing the EK80 operational functionality The EK80 can be provided in several different hardware configurations. In this Harbour Acceptance Test, you only need to do the tests that apply to the specific configuration provided. Topics...
  • Page 28 The transducer may be damaged if it transmits in open air. Procedure Make sure that the EK80 units have been set up to operate with the supply voltage you have available. Make sure that the transducer cables are not installed close to power cables.
  • Page 29 File Setup 13 Make sure that the bottom detection parameters have been set correctly. 14 Make sure that the EK80 is fully operational 15 For each channel: Make sure that you can detect the bottom.

  • Page 30: Functional Test Of The Ek80 With Ec150-3C

    Simrad EK80 Harbour Acceptance Test Functional test of the EK80 with EC150-3C A brief functional test is used to verify that the EK80 is operational with the EC150-3C. The EC150-3C is a dual purpose unit. It can be used either as an acoustic Doppler current profiler (ADCP) instrument to measure water current or as a split-beam echo sounder.
  • Page 31 Make sure that the relevant views are operational. Move the cursor to the views in the main EK80 presentation. Click inside one of the views. Make sure that the view is activated, and that relevant changes are made in any dynamic menus.

  • Page 32: Measuring Noise In Passive Operating Mode

    The test is therefore repeated during the Sea Acceptance Test. Neither tools nor instruments are required. Context It is essential that the noise signature is as low as possible. Your EK80 must be set to Passive mode. 401925/C...
  • Page 33 1.024 ms. Pulse Duration Select to save the selected setting and close the dialog box. Note If you set to Passive, your EK80 will no longer provide any information in Mode the echogram(s). Enable the tooltip. Noise Open the menu.

  • Page 34: Reading The Transceiver Hardware And Software Versions

    The firmware and software versions in use by each Wide Band Transceiver (WBT) are required for a unique identification of the EK80 system at the time of the test. The page in the EK80 user interface contains all relevant information Transceiver Installation related to the hardware and software versions in the transceiver.

  • Page 35: Verifying The Communication With The Course Gyro

    Verifying the communication with the course gyro Without the input from a course gyro, the EK80 will not be able to present correct navigational information. The current heading is shown on the top bar if you have enabled this in the dialog box.
  • Page 36 Simrad EK80 Harbour Acceptance Test • The EK80 system is turned on and operates normally. • The vessel is berthed. Neither tools nor instruments are required. For connections and communication parameters, see the relevant end-user documentation from the sensor manufacturer.

  • Page 37: Verifying The Communication With A Navigation System (Gps)

    Prerequisites The EK80 is installed as specified in the EK80 Installation manual. • The sensor is connected to a communication port on the EK80. The sensor is turned on and in normal operation. • The interface port is set up with the correct communication parameters.
  • Page 38 The properties of each of the available communication ports are defined on the I/O Setup page. The page allows your EK80 to communicate with external Sensor Installation sensors and systems. To make sure that the information from the "most reliable" sensors are used by the EK80, use the page to define a datagram priorities.

  • Page 39: Verifying The Communication With Speed Log

    Secondary procedures, page 47 Verifying the communication with speed log Without the input from a speed log, the EK80 will not be able to present correct navigational information. The vessel speed is shown on the top bar if you have enabled this in the dialog box.
  • Page 40 • All relevant vessel drawings, installation reports and/or measurement results are available. • The EK80 system is turned on and operates normally. • The vessel is berthed. Neither tools nor instruments are required. For connections and communication parameters, see the relevant end-user documentation from the sensor manufacturer.

  • Page 41: Verifying The Communication With The Motion Reference Unit (Mru)

    Prerequisites The EK80 is installed as specified in the EK80 Installation manual. • The sensor is connected to a communication port on the EK80. The sensor is turned on and in normal operation. • The interface port is set up with the correct communication parameters.
  • Page 42 Context A motion reference unit (MRU) measures the vessel’s pitch and roll movements in the sea. The information provided by the motion sensor is used by the EK80 to stabilize the beams and the echo presentation. Procedure Open the menu.
  • Page 43 Testing the EK80 operational functionality Note In order to read the motion compensation values, the EK80 must be "pinging". As long as the vessel is in port, you can not expect major changes in the values. If possible, use another instrument to verify that the information provided by the EK80 is correct.

  • Page 44: Verifying The Communication With A Synchronization System

    Master or Slave mode. Synchronization is required in order to avoid interference if the EK80 is used simultaneously with other hydroacoustic instruments within the same frequency range. You do not need to do this test if the EK80 shall only operate in Standalone mode.
  • Page 45 Setup Installation Select Synchronization Record the communication parameters in the result table. Select synchronization mode. Select the synchronization delay. Make sure that the EK80 operates normally when triggered by the remote synchronization system. Result Sensor Source system Port Synchronization Requirements...

  • Page 46: Customer Acceptance Form

    When this test procedure has been completed with all relevant signatures and applicable forms filled in, the document must be sent to the Simrad Support Department at Strandpromenaden 50, P.O.Box 111, 3191 Horten, Norway. Alternatively, scan all the pages to PDF using minimum 200 DPI resolution, and send the file to simrad.support@simrad.com.

  • Page 47: Secondary Procedures

    Secondary procedures Secondary procedures The end user and technical documentation for the EK80 contains several procedures that are also applicable for this Harbour Acceptance Test. These procedures are not part of the Harbour Acceptance Test. They are provided for reference purposes only. If you scan a completed Harbour Acceptance Test for archiving or reporting purposes, it is not necessary to include these procedures.

  • Page 48: Turning On The Ek80

    Simrad EK80 Harbour Acceptance Test Turning on the EK80 In order to use the EK80, you must first turn it on. You must first turn on the display, the Processor Unit, the transceiver(s), and the Ethernet switch (if applicable). After this you can start the EK80 program.

  • Page 49: Turning Off The Ek80

    In these cases the sounder may display the bottom at 0.0 metres at the top of the fish school. In order to aid the EK80 to locate the correct depth, you must adjust to bottom maximum and minimum ranges according to the actual bottom depth.

  • Page 50: Verifying That The Bottom Is Correctly Detected

    Context parameters provide separate limits for minimum and maximum Bottom Detection depth. These limits may be used to obtain a bottom lock on the depth when the EK80 is transmitting. The parameter allows you to manually modify where on Bottom Backstep the bottom echo the depth will be detected.

  • Page 51: Switching Between Adcp And Echo Sounder Operation

    Result If the EK80 should loose bottom detection due to air or other disturbances, it will try to relocate the depth within the minimum and maximum depths you have defined.

  • Page 52: Defining The Raw Data Recording Parameters

    Simrad EK80 Harbour Acceptance Test Defining the raw data recording parameters The EK80 allows you to record both raw and processed echo data. The data are saved on the Processor Unit hard disk, or on an external data storage device, according to the preferences you have defined.
  • Page 53 • Select to use the same recording range for all your active channels. Common • Select to allow the EK80 to automatically find the required range value. Auto • Select to use the different recording ranges for your active Individual channels.

  • Page 54: Recording Raw Data

    Replay mode.This mode allows you to replay previously recorded Operation data on the EK80. When in Replay mode, the EK80 is not able to transmit ("ping"). For this reason, the EK80 is inactive during playback. • A "history file" is recorded automatically and continuously. When the file is full it will start to overwrite the oldest data, thus creating a "ring buffer".

  • Page 55: Selecting Replay Mode

    Testing the EK80 operational functionality, page 27 Secondary procedures, page 47 Selecting Replay mode Replay mode allows you to play back previously recorded raw data. The EK80 can not operate normally while in Replay mode. Neither transmission nor reception take place. Context All playback is controlled by the replay bar.

  • Page 56: Choosing Which Raw Data File(S) To Replay

    Play/Pause To stop the replay choose any other operating mode. Related topics Testing the EK80 operational functionality, page 27 Secondary procedures, page 47 Choosing which raw data file(s) to replay Every time you record echo data, the information is stored on the Processor Unit hard disk.
  • Page 57 If you wish to create index files for the selected files, select Check for missing index files During raw file recording, the EK80 automatically creates index files to allow for easier navigation in the replay files. On old files, however, these index files are not present. If you activate the...

  • Page 58: Defining The Processed Data Recording Parameters

    Defining the processed data recording parameters The EK80 allows you to record processed data. The data are saved on the Processor Unit hard disk, or on an external data storage device, according to the preferences you have defined. You can also define the which file format to use.

  • Page 59: Recording Processed Data

    Record RAW Operation to select Replay mode.This mode allows you to replay previously recorded Operation data on the EK80. When in Replay mode, the EK80 is not able to transmit ("ping"). For this reason, the EK80 is inactive during playback. 401925/C...
  • Page 60 The data files will normally become very large. If you wish to record large amounts of EK80 data, make sure that you have enough space on your hard disk. Unless your Processor Unit is equipped with a very large disk, we recommend that you save the data to an external storage device.

  • Page 61: Installing One Or More Transducers

    The list also includes technical specifications for each transducer. You can not see this information, but it is used by the EK80 to set up the operational parameters. This allows each transceiver to optimise its performance for the individual transducer models.
  • Page 62 Simrad EK80 Harbour Acceptance Test This serial number is very important, because you will need it as a reference identification when the EK80 is calibrated. Some new Simrad transducers with built-in "intelligence" will automatically provide this serial number. Type the name you wish to use into the box.
  • Page 63 Secondary procedures • Specify an angle (in degrees) to compensate for any deviation from the Z axis (vertical direction) in the coordinate system. Keep in mind that in its default position (all axis set to 0 (zero)) the transducer points straight down with the orientation mark (arrow) pointing forward. This default position must always be used as reference for rotation adjustments.

  • Page 64: Installing Transceiver Channels

    Secondary procedures, page 47 Installing transceiver channels In order to use the EK80, the Processor Unit must be connected to one or more transceivers, and each of them must in turn be connected to one or more transducers. Each channel must be installed before it can be put to use. In this context, the phrase channel is used as a common term to identify the combination of transceiver, transducer and operating frequency.
  • Page 65 Select the correct address for the Ethernet adapter you are using. Select Apply This will make the EK80 search the network for available transceivers. Check that each transceiver has been turned on. Verify that the Ethernet communication between the units is operational.

  • Page 66: Checking The Data Transfer On An External Interface Line

    • The EK80 system is turned on and operates normally. Caution You must never set the EK80 to "ping" unless the transducer is submerged in water. The transducer may be damaged if it transmits in open air. • All the relevant transceivers have been set up, and they are operational with their respective transducers.
  • Page 67 Secondary procedures • All relevant external sensors are connected to the EK80. The sensors are turned on and operate normally. • The vessel is berthed. • The relevant peripheral system is connected to the EK80 Processor Unit. • The connection has been made using a serial or Ethernet communication port.

  • Page 68: Reading The Transceiver Hardware And Software Versions

    The firmware and software versions in use by each Wide Band Transceiver (WBT) are required for a unique identification of the EK80 system at the time of the test. The page in the EK80 user interface contains all relevant information Transceiver Installation related to the hardware and software versions in the transceiver.
  • Page 69 • TX Firmware version • RX Firmware version • Software version Fill in the result table. Close the dialog box. Installation Related topics Customer acceptance form, page 46 Secondary procedures, page 47 Testing the EK80 operational functionality, page 27 401925/C...

  • Page 70: Installing And Troubleshooting Network Time Protocol (Ntp)

    NTP server. These tasks are only applicable for a EK80 system fitted with relevant hardware for acoustic Doppler current profiler (ADCP) functionality.
  • Page 71 Secondary procedures Type the following URL in the address field: https://www.meinbergglobal.com/english/sw/ntp.htm Download and install the latest release of the NTP application. "NTP for Windows XP and newer, with IPv6 support" Example: ntp-4.2.8p14-win32-setup.exe Select for license agreement. I agree Keep the suggested Destination Folder Installation Location Select...
  • Page 72 Simrad EK80 Harbour Acceptance Test Select the following options by checking the check boxes: • NTP Dameon • NTP Tools • NTP Documentation • Create Start menu Select to continue. Next Select configuration file settings. Select the following options by checking the check boxes: •...
  • Page 73 Secondary procedures • Create an initial configuration file with the following settings • Predefined public NTP servers None • Specify the NTP server IP address 10.124.24.200 • Use fast initial sync mode (iburst) • : 12 Add local clock as a last resort reference, Stratum Select to continue.

  • Page 74: Installing Network Time Protocol (Ntp) Monitor

    Finish Related topics Installing and troubleshooting Network Time Protocol (NTP), page 70 Testing the EK80 operational functionality, page 27 Secondary procedures, page 47 Installing Network Time Protocol (NTP) monitor The NTP Server Monitor is a software utility that runs on any Windows platform, workstation or server.
  • Page 75 Secondary procedures • Change the service settings without the need to open the device manager each time. • Extract the NTP related application log entries and display them separately in a table. • Display the current status of the running NTP service. •...
  • Page 76 Simrad EK80 Harbour Acceptance Test Select Destination Folder C:\Program Files(x86)\meinberg\ntp_time_server_monitor Select to continue. Next Type the name of the Program Manager Group Meinberg Select to continue. Next 401925/C...
  • Page 77 Secondary procedures Start the installation by selecting Next Select to close the wizard. Finish 401925/C...

  • Page 78: Troubleshooting The Network Time Protocol (Ntp) Service

    The Network Time Protocol (NTP) service may in some cases malfunction, or even stop. Context The EK80 installation program adds a firewall rule to allow for NTP communication. If the EK80 issues messages related to missing time synchronization between a motion reference unit (MRU) and/or ADCP hardware synchronization, the problem is most likely related to the firewall.
  • Page 79 Check the firewall settings in the Control Panel. Adjust the firewall settings. Check the communication between the EK80 NTP server and the client(s). You can use Wireshark (https://www.wireshark.org). This is a network protocol analyser. Wireshark allows you to see your network activities at a microscopic level.
  • Page 80 ©2020 Kongsberg Maritime...

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