Kongsberg SIMRAD PX miniCatch Instruction Manual
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Kongsberg SIMRAD PX miniCatch Instruction Manual

Kongsberg SIMRAD PX miniCatch Instruction Manual

Fishing gear monitoring sensor
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Instruction Manual
Simrad PX miniCatch
Fishing gear monitoring sensor
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  • Page 1 Instruction Manual Simrad PX miniCatch Fishing gear monitoring sensor kongsberg.com/simrad...
  • Page 3 Additional publications related to the PX miniCatch sensor can be found on our website. This includes publications that are translated into other languages. Selected publications are also provided in IETM (Interactive Electronic Technical Manual) formats. • www.kongsberg.com/simrad 110-0001964/A February 2024 © Kongsberg Discovery AS...
  • Page 4 Kongsberg Discovery disclaims any responsibility for damage or injury caused by improper installation, use or maintenance of the equipment. Disclaimer Kongsberg Discovery AS endeavours to ensure that all information in this document is correct and fairly stated, but does not accept liability for any errors or omissions. Support information If you require maintenance or repair, contact your local dealer.

  • Page 5: Table Of Contents

    Instruction Manual Table of contents ABOUT THIS MANUAL .............. 5 SIMRAD PX MINICATCH ............6 Important..........................7 PX miniCatch sensor description..................8 PX miniCatch sensor familiarization ................11 Order information ......................13 Technical specifications ....................13 Support information ......................15 MOUNTING THE PX MINICATCH SENSOR ON THE TRAWL GEAR..................
  • Page 6 Simrad PX miniCatch 110-0001964/A...

  • Page 7: About This Manual

    All end-user manuals provided for operation and installation of your PX miniCatch sensor can be downloaded from our website. • www.kongsberg.com/simrad Our website also provides information about other products from Kongsberg Discovery. License information The PX miniCatch sensor is not a licensed product. Registered trademarks Observe the registered trademarks that apply.

  • Page 8: Simrad Px Minicatch

    Simrad PX miniCatch Instruction Manual Simrad PX miniCatch Topics Important, page 7 PX miniCatch sensor description, page 8 PX miniCatch sensor familiarization, page 11 Order information, page 13 Technical specifications, page 13 Support information, page 15 110-0001964/A...

  • Page 9: Important

    If you believe that something has broken down, contact your local dealer. A list of all our dealers is provided on our website. • www.kongsberg.com/simrad If you are unable to contact a dealer, observe the support information in this publication. Related topics Simrad PX miniCatch, page 6 110-0001964/A...

  • Page 10: Px Minicatch Sensor Description

    For both trawl and purse seine mountings, the load on the sensor lugs must not exceed 800 kg. Versions The Simrad PX miniCatch sensor is provided in several different versions. • Standard (no lid): This version includes the catch sensor with a side-pull.
  • Page 11 Simrad PX miniCatch Available measurements The specific measurements a sensor can make depend on its lid type, its physical location on the gear, and on the type of receiver you use. • When configured for a PI receiver, the PX miniCatch sensor can only make catch measurements: –...
  • Page 12 Simrad PX miniCatch Instruction Manual Before a sensor is used for the first time, it must be configured. When configuration is required, connect the sensor to a computer running the TV80 and/or PX Configurator programs by means of the PX Configurator cable.

  • Page 13: Px Minicatch Sensor Familiarization

    Simrad PX miniCatch PX miniCatch sensor familiarization The PX miniCatch sensor is significantly smaller than the rest of the sensors in the PX family. The sensor includes a side-pull and, optionally, a back-pull (lid dependant). A LED light is included at the rear of the sensor to indicate whether the sensor is on. The LED light is also on during charging mode and configuration mode.
  • Page 14 Simrad PX miniCatch Instruction Manual Related topics Simrad PX miniCatch, page 6 110-0001964/A...

  • Page 15: Order Information

    Your dealer will also be able to help you with a detailed quotation including price and delivery information. Note The Simrad PX miniCatch sensor is provided in several different versions. The version is defined by the type of sensor lid. Relevant order information is provided on our website.
  • Page 16 Simrad PX miniCatch Instruction Manual • 0.1% of full scale depth (Lid dependant) Depth accuracy: • 1.9-35 seconds approx. Update rate: Battery lifetime The battery lifetime of a PX miniCatch sensor depends on its number of measurements and their update rate, channel and output power, as well as the water temperature.

  • Page 17: Support Information

    Telefax • www.kongsberg.com/simrad Website • simrad.france@simrad.com E-mail address • : Kongsberg Underwater Technology LLC (KUTL) / Simrad Fisheries Company name • : 19210 33rd Ave W, Suite A, Lynnwood, WA 98036, USA Address • : +1 425 712 1136 Telephone •...
  • Page 18 Simrad PX miniCatch Instruction Manual Canada • : Kongsberg Mesotech Ltd. Company name • : 1598 Kebet Way, Port Coquitlam, BC, V3C 5M5, Canada Address • : +1 604 464 8144 Telephone • : +1 604 941 5423 Telefax •...

  • Page 19: Mounting The Px Minicatch Sensor On The Trawl Gear

    Mounting the PX miniCatch sensor on the trawl gear Mounting the PX miniCatch sensor on the trawl gear Topics Mounting kit, page 18 Mounting the PX miniCatch sensor on the cod end, page 19 Mounting the PX miniCatch C/T sensor on the cod end, page 21 Mounting the sensor detection wires, page 23 110-0001964/A...

  • Page 20: Mounting Kit

    Simrad PX miniCatch Instruction Manual Mounting kit Unless you already have all the necessary parts we recommend that you purchase a mounting kit. The mounting kit contains: • 5 x Safety hook • 5 x Quick links • 1 x Safety wire •...

  • Page 21: Mounting The Px Minicatch Sensor On The Cod End

    Mounting the PX miniCatch sensor on the trawl gear Mounting the PX miniCatch sensor on the cod end The sensor monitors the expansion of the meshes in the codend. Once the volume caught is enough to expand the meshes, they will pull the detector wires and engage the sensor. The sensitivity of the sensor can easily be adjusted by simply extending the rubber bands attachment.
  • Page 22 Simrad PX miniCatch Instruction Manual Note The shape of the meshes is relevant to the functioning of the sensor. If the meshes of your net are not diamond-shaped, you must make some adjustments to the installation. Attach the safety wire.

  • Page 23: Mounting The Px Minicatch C/T Sensor On The Cod End

    Mounting the PX miniCatch sensor on the trawl gear Mounting the PX miniCatch C/T sensor on the cod end The PX miniCatch C/T sensor monitors both the temperature of the water and the expansion of the meshes in the cod end. Once the volume caught is enough to expand the meshes, they will pull the detector wires and engage the sensor.
  • Page 24 Simrad PX miniCatch Instruction Manual Attach the safety wire. Related topics Mounting the PX miniCatch sensor on the trawl gear, page 17 110-0001964/A...

  • Page 25: Mounting The Sensor Detection Wires

    Mounting the PX miniCatch sensor on the trawl gear Mounting the sensor detection wires The PX miniCatch sensor comes with a set of detection wires on the side of the sensor. Before mounting the sensor on the gear, you must install the detection wires. The detection wires are delivered already assembled item.The part number for the detection wires is 430594.

  • Page 26: Mounting The Px Minicatch On A Purse Seine

    Simrad PX miniCatch Instruction Manual Mounting the PX miniCatch on a purse seine Topics Mounting the PX miniCatch D/T sensor on a purse seine, page 25 110-0001964/A...

  • Page 27: Mounting The Px Minicatch D/T Sensor On A Purse Seine

    Mounting the PX miniCatch on a purse seine Mounting the PX miniCatch D/T sensor on a purse seine The PX miniCatch sensor is compatible with purse seine systems and can replace bigger sensors such as the PX MultiCatch. When installed on a purse seine, the sensor provides depth measurement.

  • Page 28: Configuring A Px Sensor

    Simrad PX miniCatch Instruction Manual Configuring a PX sensor Each individual sensor can be configured to specify its communication channel, which measurements to make and some other relevant operating parameters. Please note that this is a generic procedure. Prerequisites When configuration is required, connect the sensor to a computer running the TV80 and/or PX Configurator programs by means of the PX Configurator cable.

  • Page 29: Daily Use And Maintenance

    Daily use and maintenance Daily use and maintenance Topics Maintenance during normal use, page 28 Cleaning the sensor charger sockets, page 28 Changing a single pin on the charger plug, page 29 Inspection and replacement of the brass screw, page 31 Charging the sensor battery, page 32 Making sure that the sensor is properly charging, page 34 Making sure that the output voltage from the battery charger is correct, page 35...

  • Page 30: Maintenance During Normal Use

    Simrad PX miniCatch Instruction Manual Maintenance during normal use Regular maintenance of the PX miniCatch sensor will reward you with a long product life. The hardware maintenance is limited, but you must make sure that your sensor is handled correctly.

  • Page 31: Changing A Single Pin On The Charger Plug

    The pins on the charging socket can wear down with frequent use. This may affect the electrical contact. You can order spare pins from your local dealer or Kongsberg Discovery. Procedure Make sure that the charger is disconnected from the AC mains power.
  • Page 32 Simrad PX miniCatch Instruction Manual Retrieve a new pin and screw it into the socket. Important Do not use excessive force. Maximum torque is 1.5 Nm. We recommend you to tighten each plug by hands to avoid damage. Related topics...

  • Page 33: Inspection And Replacement Of The Brass Screw

    Daily use and maintenance Inspection and replacement of the brass screw You must inspect the sacrificial water switch (brass screw) every month. Prerequisites The following items are required: • AquaShield • Brass screw Context The sensor is equipped with a sacrificial brass water switch.

  • Page 34: Charging The Sensor Battery

    Simrad PX miniCatch Instruction Manual Charging the sensor battery Every PX family sensor is equipped with a custom made Li-Ion battery. The PX MultiSensor Charger is especially designed for charging this battery. Normal charging time for a fully depleted sensor battery is approximately four hours.
  • Page 35 Daily use and maintenance Observe that the indicator LED on the charger is lit with a red colour. This means that fast charging is in progress. If you connect the charger to a fully charged sensor the indicator LED on the charger will be red for a short period, and then it will change to green.

  • Page 36: Making Sure That The Sensor Is Properly Charging

    Simrad PX miniCatch Instruction Manual Making sure that the sensor is properly charging Every PX family sensor is equipped with a custom made Li-Ion battery. The PX MultiSensor Charger is especially designed for charging this battery. If you connect the charger to a fully charged sensor the indicator LED on the charger will be red for a short period, and then it will change to green.

  • Page 37: Making Sure That The Output Voltage From The Battery Charger Is Correct

    Daily use and maintenance Making sure that the output voltage from the battery charger is correct A defective charger can damage the sensor causing bad performance. We recommend that you use one dedicated charger for each sensor. The operation of the battery charger can be verified by means of a standard multimeter.

  • Page 38: Investigating Noise Problems

    Simrad PX miniCatch Instruction Manual Investigating noise problems When noise appears in the same frequency range as the sensors are using for their communication, the resulting information may be unstable or unreadable. Prerequisites The TV80 system has been set up with its hardware units connected as specified by the relevant installation instructions.

  • Page 39: Checking The Sensor Readings

    Daily use and maintenance Open the menu. Setup On the menu, select to open the dialog box. Setup Spectrum Observe the graph in the dialog box. Spectrum Make sure that the pulses from your sensor appear with the expected frequencies. Our gear monitoring sensors communicate on a frequency range from 40 to 50 kHz.

  • Page 40: Making Sure That The Offset Values For Each Measurement Is Correct

    Simrad PX miniCatch Instruction Manual Observe the page on the right side of the dialog box. I/O Setup Installation Every interface is presented as a small "block diagram". Select the inspection point at the left of the “block diagram” you want to check.

  • Page 41: Making Sure That The Blanking Zone For The Height Measurements Is Correct

    Daily use and maintenance Open the menu. Setup Select to open the dialog box. Offsets Offsets Observe the relevant offset values defined for every measurement. If necessary: Enter a new offset value for the sensor. The offset value must be based on the physical locations of the sensors and the properties of the gear.

  • Page 42: Checking And Adjusting The Range Settings Of A Measurement

    Simrad PX miniCatch Instruction Manual In the very first dialog box, select communication port PX Sensor Configurator and sensor type, then select Connect The relevant sensor dialog box opens. Configurator Observe the value defined for the blanking zone. If necessary: Enter a new value for the blanking zone.
  • Page 43 Daily use and maintenance 10 Select to close the dialog box. 11 Disconnect the sensor from the interface cable and the computer. Related topics Daily use and maintenance, page 27 110-0001964/A...

  • Page 44: Troubleshooting

    Simrad PX miniCatch Instruction Manual Troubleshooting When you work with wireless catch monitoring sensors you may experience some bad data readings from the sensor, or maybe no data at all. There are some steps you can make before you call for support.
  • Page 45 Troubleshooting • The blanking zone parameter is wrong. See: Making sure that the blanking zone for the height measurements is correct, page 39 • The measurement is out of range. See: Checking and adjusting the range settings of a measurement, page 40 110-0001964/A...

  • Page 46: Overview Of Frequency Selection

    Simrad PX miniCatch Instruction Manual Overview of frequency selection If many acoustic systems are used simultaneously, due care must be taken to prevent acoustic interference between the different instruments. Our gear monitoring sensors communicate on a frequency range from 40 to 50 kHz.
  • Page 47 Overview of frequency selection PI50 and PI60 Receiver Units • The PI50/PI60 Receiver Units frequency range is from 43.6 to 49.4 kHz. It works in the same operational frequency band as PX TrawlEye sensor channels 4 to 8 and the rest of PX sensors channels 4L to 8H.
  • Page 48 ©2024 Kongsberg Discovery AS...
  • Page 50 Kongsberg Discovery AS / Simrad Telephone: +47 33 03 40 00 Strandpromenaden 50 P.O.Box 111 Horten E-mail sales: simrad.sales@simrad.com Norway E-mail support: simrad.support@simrad.com www.kongsberg.com/simrad...

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