Installation manual Simrad PI50 Catch monitoring system www.simrad.
Simrad PI50 Installation manual This manual provides you with the basic information required to install the Simrad PI50. For more detailed information about the practical use of the product, refer to the Simrad PI50 Operator manual or the Simrad PI50 Reference manual. 328459/B 11.04.
Revision status Document: 328459 / ISBN: 978-82-8066-122-7 / Rev.B Rev.A 28.04.2010 First release. Rev.B 11.04.2011 Additional information added. See Record of changes in chapter About this manual on page 7. Copyright ©2011 Kongsberg Maritime AS The information contained in this document remains the sole property of Kongsberg Maritime AS.
Installation manual Table of contents ABOUT THIS MANUAL ....................................................... 7 SIMRAD PI50 .................................................................... 9 Important ..................................................................................................................9 System description .................................................................................................10 System diagram ......................................................
Simrad PI50 Vessel ground ............................................................................................. 38 AC mains (IEC 60320)................................................................................ 39 AC mains (IEC320/C7) ............................................................................... 40 Commercial DC power supply ..................................................................... 41 Receiver Unit power supply......................................................
Installation manual PI Height purpose and application................................................................ 78 PI Spread purpose and application ............................................................... 79 PI Twin Spread purpose and application ....................................................... 80 PI Spread/Depth purpose and application...................................................... 81 PI Temperature purpose and application .......................................................
Simrad PI50 RMC Recommended minimum specific GNSS data .................................... 109 VHW Water speed and heading ..................................................................110 VTG Course over ground & ground speed ...................................................110 VLW Dual ground/water distance ...............................................................111 Proprietary telegrams and formats .......................................................................
About this manual About this manual Purpose The purpose of this manual is to provide the information and basic drawings required for installation of the Simrad PI50. For more detailed information about the practical use of the product, refer to the Simrad PI50 Operator manual or the Simrad PI50 Reference manual. About the technical descriptions and the target audience This manual describes the installation of the Simrad PI50.
Simrad PI50 Installation drawings Detailed vessel specific mechanical drawings for the installation must be provided by the customer, or any shipyard contracted to perform the installation. Kongsberg Maritime AS may, on special order, provide assistance to these drawings. Drawings must be approved by the appropriate vessel certification authority prior to installation of the system. Applicable outline dimension and productions drawings are provided in the Drawing file chapter.
Simrad PI50 Simrad PI50 Study this chapter to familiarize yourself with the Simrad PI50.
Simrad PI50 When you switch off the PI50 You must NEVER switch off the PI50 by means of the on/off switch on the computer. You must ALWAYS exit the PI50 application by clicking the Exit button on the Title Bar. If you power down the PI50 by means of the computer switch you may damage the software application and the interface parameters to external devices. System description The Simrad PI50 is designed for the professional fishery community implementing the latest innovations.
Simrad PI50 System diagram Figure 1 diagram System A basic PI50 system diagram is provided. Interface capabilities and power cables are not shown. A Display Unit B Processor Unit C Sensor Receiver D Power Supply E Hydrophone F Catch Monitoring Sensors Additional units include: • Sensor Battery Charger • Loudspeaker A loudspeaker is optional, and it must be installed if you wish to hear the audible alarms. Note that a loudspeaker can not be connected directly to the computer.
Simrad PI50 Main units The Simrad PI50 comprises the following units: • Colour display • Processor Unit (The PI50 Marine Computer may be provided) • Sensor Receiver • Hydrophone Colour display Any commercial colour display can be used with the Simrad PI50 system. However, the chosen display must be fitted for maritime use, and it must meet the minimum performance specifications.
Simrad PI50 • Interfaces: – One serial (RS-232) interface to communicate with the Receiver Unit Note that “PCI Express” serial interface boards are not supported. – One Ethernet interface to communicate with ship’s local area network (if required) – One or more serial line interfaces (depends on how many interfaces that are required for the specific integration) • Display resolution: 1280 x 1024[3] Sensor Receiver The Simrad PI50 uses a custom built receiver.
Simrad PI50 Hydrophone Two hull mounted hydrophones are available, one for purse seining operations, and one for trawl operations. You can install both, and then select active hydrophone by means of a selector box on the bulkhead. Purse seine hydrophone Figure 4 Purse seine hydrophone The hull mounted hydrophone for purse seining operations has a 90 degrees horizontal beam and a 30 degrees vertical beam to provide the PI50 with optimal reception from the sensors on a purse seine.
Simrad PI50 Catch monitoring sensors A large selection of sensors can be used with the PI50 system. The current software version supports the following sensors: • Bottom Contact • Catch • Depth • Spread • Temperature • Height • Spread/Depth • Twin Spread • Height/Depth • SeineSounder • Geometry Related topics • About PI sensors on page 73 • Sensor configuration on page 89 • Charging procedures on page 92 General supply conditions The following supply conditions are applicable to this Simrad PI50 delivery.
Simrad PI50 Receipt, unpacking and storage Upon accepting shipment of the equipment, the shipyard and/or the dealer should ensure that the delivery is complete and inspect each shipping container for evidence of physical damage. If this inspection reveals any indication of crushing, dropping, immersion in water or any other form of damage, the recipient should request that a representative from the company used to transport the equipment be present during unpacking.
Simrad PI50 Noise sources The vessel’s hull, rudder(s) and propeller(s) should be thoroughly inspected in dry dock prior to installation. Roughness below the water-line deformities in the shell plating and protruding obstacles can create underwater noise. These sources of turbulence must be smoothed or removed as best as possible. It is especially important that the propeller(s) is not pitted or damaged.
Simrad PI50 Norway (Main office) • Address: Strandpromenaden 50, 3190 Horten, Norway • Telephone: +47 33 03 40 00 • Telefax: +47 33 04 29 87 • E-mail address: simrad.support@simrad.com • Website: http://www.simrad.no Spain • Address: Poligono Partida Torres 38, 03570 Villajoyosa, Spain • Telephone: +34 966 810 149 • Telefax: +34 966 852 304 • E-mail address: simrad.spain@simrad.com • Website: http://www.simrad.
Installation procedures Installation procedures This chapter provides the basic information required to install the physical Simrad PI50 units. Note that physical installation of commercial units (computers, printers, displays etc.) is not described in this manual. Refer to the applicable user manual(s) provided with the product.
Simrad PI50 Basic procedure This is the basic installation procedure. 1 Check that you have received all parts required for the installation; cables, connectors, brackets, drawings etc. → Drawing file on page 63 2 Install the hydrophone and its cable according to the guidelines in the hydrophone manual and the drawings provided with it. 3 Mount the PI50 Processor Unit (or commercial computer). → PI50 Marine Computer installation on page 21 4 Mount the display unit.
Installation procedures PI50 Marine Computer installation The PI50 Marine Computer is an industrial computer. It is small, rugged, and contains no moving parts. This means that fans, hard disks and CD drives are omitted. The computer provides Ethernet sockets, RS-232 serial lines, and a number of USB connectors. The hard disk is replaced with a solid state drive (SSD). The Marine Computer is easily mounted with the brackets supplied with the unit.
Simrad PI50 Colour display installation Different commercial colour displays are available. For installation and operation of the chosen display unit, refer to the manual supplied with the unit. 1 Before you start installation, check that all the following requirements are met. • The display must be located so that it is best protected from glare which reduces readability. • The display may be mounted in a panel, on the desktop or bulkhead, or overhead.
Installation procedures Figure 7 PI50 Receiver Two brackets are mounted on the Receiver Unit to Unit facilitate installation on a bulkhead or inside a cabinet wall. You need to find four 4 mm bolts or screws. 1 Locate the most convenient location for the Receiver Unit. In order to allow for future maintenance, we strongly advice that you mount the unit with both end panels available for immediate access. 2 Observe the outline dimension drawing.
Simrad PI50 Initial setup procedure This procedure explains how to set up the communication between the Simrad PI50 computer and the Receiver Unit. This is normally done only one time. Communication with the PI50 Receiver Unit is based on a serial line and proprietary telegrams. You can only set up this communication with a licensed version of the PI50 software. Important If you purchase the PI50 Maritime computer, serial port A (1) is set up and activated for this interface.
Installation procedures 3 Click the Installation button to open the Installation sub-menu. On the sub-menu I/O Setup to open the I/O Setup dialog. 4 5 6 7 8 9 In the I/O Setup dialog, select which serial port to use for this communication. Click on the chosen port to select it, then click the Input button to open the Select Inputs dialog. In the Select Inputs dialog, locate PI50 on the left side, and click the [►] button to connect it. Click OK to save the current settings and close the dialog.
Simrad PI50 PI50 Cable layout This chapter provides the cable plan and cable installation requirements for the Simrad PI50.
PI50 Cable layout Read this first! Detailed information about cable specifications, termination and connectors are provided. All cables are provided by Simrad unless otherwise specified. In order to provide for maintenance and to allow for vibration, make sure that some slack is provided for all cables. A detailed drawing for each cable is provided.
Simrad PI50 Cable plan Figure 8 Cable plan, topside A C06 C07 C05 C03 B C01 C02 C04 C11 / C12 / C13 / C14 C15 / C16 / C17 / C18 C08 D (CD0121 17-001) C C10 C09 A Display B Computer C Ethernet cable to vessel LAN (C09, optional) D RS-232 serial cable to Receiver Unit (C10) If a loudspeaker system is installed, use the appropriate output (audio or USB depending on the speaker system) on the rear side of the computer.
PI50 Cable layout Figure 9 Cable plan, Receiver Unit B A C10 C22 C23 C20 C21 C (CD0121 17-002) A Serial cable to Processor Unit (C10) B Receiver Unit C Power supply D Hydrophone Note that the individual units are not drawn to scale.
Simrad PI50 List of cables The list below specifies each cable used on the PI50 system. References are made to the location of connector(s), detailed cable drawings and specifications. C1 PI50/C01 Keyboard This is a standard keyboard cable. It is usually fixed to the keyboard. The connection normally depends on the make and model of the computer. Most recent computers use a USB plug, older types use PS/2. Wireless keyboards are also available. Note that the keyboard is an optional item.
PI50 Cable layout C5 PI50/C05 Computer to AC mains The AC mains cable is provided with the PI50. It is a standard commercial mains cable. The computer end is normally terminated with an IEC C13 inline socket. The other end is terminated in an AC connector suitable for the local conditions. If this is not the case, you must replace the AC connector. The typical cable length is between 1,5 and 2 meters.
Simrad PI50 C10 PI50/C10 Serial line to Receiver Unit This cable provides all communication between the Receiver Unit and the computer. A standard three-wire serial line is used. The Receiver Unit provides a 9–pin D-connector socket. The same type of connector is normally used on the computer too. → Initial setup procedure on page 24 → Computer/Receiver Unit serial line on page 37 C11 PI50/C11 Serial interface line The number of serial lines available depends on the chosen computer make and model.
PI50 Cable layout C20 PI50/C20 Power supply to AC mains This cable is provided with the power supply. It may be a standard mains supply cable, or it may be integrated with the power supply. If a loose cable is used, the power supply end is normally terminated with an IEC C13 or IEC320/C7 inline socket. The other end is terminated in an AC connector suitable for the local conditions. If this is not the case, you must replace the AC connector.
Simrad PI50 Cable drawings This chapter provides details cable drawings offering cable specifications and termination information.
PI50 Cable layout Generic RS-232 Serial line This cable holds a multi purpose serial line. It provides interface with any peripheral unit. One end of the cable connects to the local unit (DTE) with a 9-pin D-connector, while the other connects to the peripheral (DCE) as described in the peripheral unit’s documentation. Note that this cable does not support all the signals in the standard RS-232 specification.
Simrad PI50 Generic RS-232 Serial line This cable comprises a multi purpose serial line. It provides interface with any peripheral unit. One end of the cable connects to the local unit (DTE) with a 9-pin D-connector, while the other connects to the peripheral (DCE) as described in the peripheral unit’s documentation. In many cases, only the RxD, TxT and GND pins are used. Twisted pairs are sufficient in the cable. Cable specifications • Conductors: 5 x 2 x 0.
PI50 Cable layout Computer/Receiver Unit serial line This cable holds the communication between the PI50 computer and the Receiver Unit. Local 9-pin ‘D’ connector Remote system 9-pin ‘D’ connector 2 Rx Rx 2 3 Tx Tx 3 5 Ground Ground 5 5 1 Female 9-pin D-pin connector 9 6 5 1 View Male 9-pin D-pin connector 6 W150 Rev.A 9 1:1 RS-232 DB9 3-wire cable Cable specifications • Conductors: 3 x 0.
Simrad PI50 Vessel ground This cable is used to connect a system unit to the ship’s ground. Note that this cable must be as short as possible.
PI50 Cable layout AC mains (IEC 60320) This is a commercial 230 Vac power cable for mains power. One end is fitted with an IEC plug, the other with a standard European mains plug. This is a standard cable type supplied in different lengths. Cable specifications • Conductors: 2 x 1.5 mm² + GND • Screen: None • Voltage: 750 V • Maximum diameter: Set by the plugs More information • http://en.wikipedia.
Simrad PI50 AC mains (IEC320/C7) This is a commercial 230 Vac power cable for 2-phase mains power. One end is fitted with an IEC320/C7 plug, the other with a standard European mains plug. This is a standard cable type supplied in different lengths. Cable specifications • Not applicable. This is a commercial cable.
PI50 Cable layout Commercial DC power supply This is a commercial low voltage DC power supply. The input is a standard IEC320/C8 connector. The output cable is fastened to the power supply, and holds a standard circular plug. The polarity is printed on the supply. Cable specifications • Not applicable. This is a commercial cable.
Simrad PI50 Receiver Unit power supply This cable is used to connect the DC power supply from the commercial power supply to the Receiver Unit. The cable is provided fixed to the power supply, and it connects to a three-pin socket on the Receiver Unit. Cable specifications • Not applicable. This is a commercial cable.
PI50 Cable layout RJ45 Ethernet, straight This cable is used to provide standard Ethernet connections. Note that various categories exists. Normally, CAT-5E and CAT-6 cables are used in local area networks with bandwidth exceeding 100 Mbit. Ethernet cables are available commercially in different lengths, colours and categories. 10Base-T Low-speed Ethernet connections Cable specifications • Not applicable. This is a commercial cable.
Simrad PI50 1000Base-T High-speed Ethernet connections (CAT5E and faster) Cable specifications • Not applicable. This is a commercial cable. More information • http://en.wikipedia.org/wiki/TIA/EIA-568-B • http://en.wikipedia.
PI50 Cable layout VGA/SVGA Display This is a standard VGA and SVGA video cable. One end is normally connected to the display, while the other end is terminated in a standard D-connector. Cable specifications • Not applicable. This is a commercial cable.
Simrad PI50 Universal Serial Bus (USB) Just about any computer that you buy today comes with one or more Universal Serial Bus (USB) connectors on the back. These connectors let you attach everything from mouse to printers to your computer quickly and easily. Since the operating system supports USB, installation of device drivers is also easy.
PI50 Cable layout Parallel printer This is a standard “Centronics” parallel printer cable. It is provided ready-made with printers, and also obtainable from commercial retailers.
Simrad PI50 DVI–I Display This cable is a standard DVI-I cable. It is normally provided with the colour display. For more information about the DVI signals, see http://en.wikipedia.org. Pin-out viewed from the socket 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 21 22 23 24 20 W508 Rev.
PI50 Cable layout ITI serial line This cable is used to provide a two-way communication to a Simrad ITI Trawl system. Cable specifications • Conductors: 9 x 2 x 0.
Simrad PI50 Hydrophone junction box The hydrophone cable will need to be spliced. Do not splice with solder and electrical tape, or a commercial terminal block for home lightning! The cable shielding must however not be grounded in the junction box. Note You must use a metal box, and the box must be grounded. A suitable junction box must be provided by the installation shipyard.
PI50 Cable layout Hydrophone The hydrophone is connected to the dedicated socket on the Receiver Unit. A small circular marker identifies pin 1. View: Looking into the socket on the rear side of the cabinet (1) (7) (2) (6) (3) (5) (4) HYD1 (-12 Vdc) RED 1 Not used 2 Not used 3 HYD GND (scr) 4 Not used 5 Not used 6 HYD2 (+12 Vdc) 7 BLACK BLUE SCREEN WHITE GREEN Male socket on the Receiver Unit YELLOW The colours are those used by the cable supplied with the system. W813B Rev.
Simrad PI50 Software installation The purpose of this information is to guide you through the required tasks related to software installation and/or upgrading on the Simrad PI50. A software upgrade is useful whenever the PI50 software is modified. If the PI50 system is provided with a computer, it is delivered with all necessary software installed, configured and tested. If you use your own computer, you must do this yourself.
Software installation How to install the PI50 software Use this procedure when you wish to install the PI50 software on a computer. Note that minimum hardware and software requirements must be met by the computer. 1 Power up the computer. 2 Insert the PI50 CD-ROM. If your computer is not fitted with a CD or DVD drive, copy the files from the CD to a USB memory stick. 3 Observe that the installation program opens.
Simrad PI50 2 Click the Setup icon under the Main menu to open the Setup menu. 3 Click Installation to open the Installation sub-menu. On the sub-menu, click Software License to open the Software License dialog. 4 Write down the Hardware ID provided by the Software License dialog. 5 Contact your dealer to order the software license. Your dealer will need the following information from you to place the order: • Vessel name and call sign • Vessel type (trawler, purse seiner, etc.
Interfaces and integration Interfaces and integration The Simrad PI50 computer provides one or more multi purpose serial and Ethernet ports for external interfaces. Which interfaces to use, and how many, must be decided by considering the available serial lines on the computer and the need for integration with other hydroacoustic and navigation systems.
Simrad PI50 About NMEA interfaces and telegrams The Simrad PI50 can send and receive information to and from several different peripherals. All transmissions take place as telegrams with data sentences. Each telegram has a defined format and length. The NMEA 0183 standard is the most common protocol used to receive and transmit data to and from peripheral sensors. A parametric sentence structure is used for all NMEA data.
Interfaces and integration 2 On the serial line socket on the PI50 computer, connect the RS-232 cable as follows: • Receive signal Rx on pin 2. • Transmit signal Tx on pin 3. • Common Ground on pin 5. → Generic RS-232 Serial line on page 35 → Generic RS-232 Serial line on page 36 c On the external system, wire as described in the relevant documentation. d Ensure that the total length of the serial line cable does not exceed approximately 50 meters.
Simrad PI50 15 Click OK to save the current settings and close the dialog. 16 In the I/O Setup dialog, click on the chosen port to select it, then click the Monitor button to open the Port Monitor dialog. 17 Observe the data flow on the output. In order to monitor the data flow, the PI50 must be active and transmitting information out on the serial line. 18 If the data flow is operational, close all dialogs.
Interfaces and integration 2 Click the Setup icon under the Main menu to open the Setup menu. 3 Click the Installation button to open the Installation sub-menu. On the sub-menu I/O Setup to open the I/O Setup dialog. 4 5 6 7 8 9 10 11 12 13 In the I/O Setup dialog, select which serial line to use to accept ITI information. Click on the chosen port to select it, then click the Input button to open the Select Inputs dialog.
Simrad PI50 c • Receive signal Rx on pin 2. • Transmit signal Tx on pin 3. • Common Ground on pin 5. → Generic RS-232 Serial line on page 35 → Generic RS-232 Serial line on page 36 On the echo sounder computer, use a similar serial line output. Connect the RS-232 cable as follows: • Receive signal Rx on pin 2. • Transmit signal Tx on pin 3. • Common Ground on pin 5. Note Remember that the transmit signal on the echo sounder computer is the receive signal on the PI50 computer.
Interfaces and integration 10 Click OK to save the current settings and close the dialog. 11 In the I/O Setup dialog, click on the chosen port to select it, then click the Monitor button to open the Port Monitor dialog. 12 Check the data flow on the communication line. In order to monitor this data flow, the peripheral system must be active and transmitting information to the PI50. 13 If the data flow is operational, close all dialogs.
Simrad PI50 • Receive signal Rx on pin 2. • Transmit signal Tx on pin 3. • Common Ground on pin 5. → Generic RS-232 Serial line on page 35 → Generic RS-232 Serial line on page 36 c On the GPS system, wire as described in the relevant documentation. d Ensure that the total length of the serial line cable does not exceed approximately 50 meters. If a longer cable is required, you may need to use buffer amplifiers on the serial line. 2 Connect the PI50 to the GPS system using an Ethernet line.
Drawing file Drawing file This chapter contains relevant drawings related to the installation and maintenance of the Simrad PI50. Note The mechanical drawings are for information and guidance only. They are not in scale. All dimensions are in mm unless otherwise is noted. The original installation drawings are available on PDF and/or AutoCad’s DWG format. Visit www.simrad.com to download.
Simrad PI50 PI50 Marine computer 80 86 268 86 264 80 219 207 195 184 224 Note: All measurements are in mm. The drawing is not in scale. 64 CD010218A Page 1 of 1 Rev.
Drawing file PI50 Receiver Unit 328459/B 65
Simrad PI50 Power Supply for PI50 Receiver Unit 67 108 36 All measurements in mm. The drawing is not in scale 66 344703 Rev .
Technical specifications Technical specifications This chapter provides the technical specifications and requirements related to the Simrad PI50. In Kongsberg Maritime, we are continuously working to improve the quality and performance of our products. Technical specifications may therefore be changed without prior notice.
Simrad PI50 Catch monitoring system specifications • • • • Communication channels: Maximum 30 channels Communication frequencies: 43,5 to 49,5 kHz Maximum number of communication channels in simultaneous use: 6 Single channel sensor types: – – – – – – – – • • • • • • PI Catch [and PI Rip] PI Depth PI Temperature PI Bottom Contact PI Height PI Remote/Depth PI Geometry Differential PI Spread Dual channel sensor types: – PI Temperature/Depth – PI Height/Depth [and PI SeineSounder] – PI Spread/Depth – PI
Technical specifications • Inputs: – Navigation data (NMEA format) – Depth (NMEA format) – ITI data (proprietary telegram formats) Colour display specifications Commercial display The Simrad PI50 may be supplied with one of several commercial displays, and several sizes are available. Displays may also be purchased locally. Specifications are supplied with the displays. Refer to the applicable documentation provided with the unit for more information.
Simrad PI50 Physical and environmental specifications • Mechanical construction: – Chassis: Aluminium – Cooling: Integrated cooling ribs – Mounting: Brackets on each side • Physical dimensions: – Depth: 195 mm – Width: 268 mm – Height: 80 mm • Environmental specifications: – Operating temperatures: -10 to +50°C – Storage temperatures: -20 to +80°C – Relative humidity: 10 to 90% (non-condensing) Local purchase If you purchase a computer locally, it is important to make sure that the chosen model meets the f
Technical specifications – One or more serial line interfaces (depends on how many interfaces that are required for the specific integration) • Display resolution: 1280 x 1024[6] 6. This is the minimum resolution. As with all other Windows applications, the PI50 software will work with higher resolutions, provided that it is supported by the graphic adapter in the computer and the display connected.
Simrad PI50 Hydrophone installation For hydrophone installation, refer to the documents provided with each hydrophone. The following installation manuals apply: • Purse seine hydrophone installation manual [164149] • Trawl hydrophone installation manual [164472] • Portable hydrophone installation manual [164730] These installation manuals can also be downloaded from http://www.simrad.com.
About PI sensors About PI sensors This chapter describes the various sensors you can use with the Simrad PI50. It also provides the basic – and important! – information related to sensor configuration, and it explains how to use the sensor chargers.
Simrad PI50 Sensors overview A large amount of sensors may be used with the Simrad PI50 Catch monitoring system to read important operational parameters from the trawl, purse seine or Danish seine. A complete description of each sensor is provided on Simrad’s website http://www.simrad.com and in the individual sensor instruction manuals.
About PI sensors PI Bottom Contact purpose and application This is an S-type PI sensor. To charge this sensor, use the Simrad PI Charger or the Simrad PI MiniCharger. Figure 10 A B PI Bottom Contact application The trawl follows the bottom. The detection wire on the sensor is not released. The trawl has lifted off the bottom, and the detection wire is released. The purpose of the Simrad PI Bottom Contact sensor is to detect if a bottom trawl is accidentally lifted up from the seabed.
Simrad PI50 PI Catch purpose and application This is an S-type PI sensor. To charge this sensor, use the Simrad PI Charger or the Simrad PI MiniCharger. Figure 11 PI Catch application Using the Simrad PI Catch sensor, you can easily monitor the filling rate and the amount of catch in the trawl. The sensor simply monitors 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.
About PI sensors PI Depth purpose and application This is an S-type PI sensor. To charge this sensor, use the Simrad PI Charger or the Simrad PI MiniCharger. Figure 12 PI Depth application The Simrad PI Depth sensor provides information about the current depth and the depth changes of your gear. • On a bottom trawl, you will use the sensor to achieve full control when shooting, and to position the trawl on the slope.
Simrad PI50 PI Height purpose and application This is an L-type PI sensor. To charge this sensor, use the Simrad PI Charger or the Simrad PI MaxiCharger. Figure 13 PI Height application The Simrad PI Height sensor measures the height over the bottom, that is the distance from the bottom and up to wherever the sensor is located. This provides you with a valuable range of applications for bottom and pelagic trawling. • On a bottom trawl, place the sensor behind the headrope.
About PI sensors PI Spread purpose and application This is an L-type PI sensor. To charge this sensor, use the Simrad PI Charger or the Simrad PI MaxiCharger. Figure 14 PI Spread application The purpose of the Simrad PI Spread sensor system is to measure the distance between the two trawl doors. The PI Spread sensor will always require a PI Remote sensor on the other door to carry out this measurement. The PI Spread sensor system has been developed to be used on both bottom and pelagic trawls.
Simrad PI50 PI Twin Spread purpose and application This is an L-type PI sensor. To charge this sensor, use the Simrad PI Charger or the Simrad PI MaxiCharger. Note This is a “dual” sensor. It will seize two communication channels on the PI50. Figure 15 PI Twin Spread application The purpose of the Simrad PI Twin Spread sensor system is to measure the distances between the two trawl openings on a dual bottom or pelagic trawl.
About PI sensors PI Spread/Depth purpose and application This is an L-type PI sensor. To charge this sensor, use the Simrad PI Charger or the Simrad PI MaxiCharger. Note This is a “dual” sensor. It will seize two communication channels on the PI50. Figure 16 PI Spread/Depth application The purpose of the Simrad PI Spread/Depth dual sensor is to achieve accurate measurements of both the water depth and the distance between the two trawl doors.
Simrad PI50 PI Temperature purpose and application This is an S-type PI sensor. To charge this sensor, use the Simrad PI Charger or the Simrad PI MiniCharger. Figure 17 PI Temperature application The Simrad PI Temperature sensor tells you the exact sea water temperature while you are fishing. The water temperature is an important parameter. Fish and bait are temperature sensitive, and they are normally found within specific temperature zones for feeding and spawning.
About PI sensors PI Temperature/Depth purpose and application This is an L-type PI sensor. To charge this sensor, use the Simrad PI Charger or the Simrad PI MaxiCharger. Note This is a “dual” sensor. It will seize two communication channels on the PI50. Figure 18 PI Temperature/Depth application The purpose of the Simrad PI Temperature/Depth dual sensor is to achieve accurate measurements of both the water depth and the temperature.
Simrad PI50 Figure 19 PI Geometry application The purpose of the Simrad PI Geometry sensor system is to monitor the geometry of your trawl or danish seine. This is achieved by making accurate measurements of the distances between the centre of the headrope above the trawl opening (or the footrope at the bottom) and each of the trawl doors or wing ends. If these distances are not identical the trawl (or danish seine) will be skewed and unbalanced, and this reduces the catch efficiency.
About PI sensors PI Height/Depth purpose and application This is an L-type PI sensor. To charge this sensor, use the Simrad PI Charger or the Simrad PI MaxiCharger. Note This is a “dual” sensor. It will seize two communication channels on the PI50. Figure 20 PI Height/Depth application The purpose of the Simrad PI Height/Depth dual sensor is to achieve accurate measurements of both the water depth and the distance from the sensor and down to the bottom.
Simrad PI50 PI SeineSounder purpose and application This is an L-type PI sensor. To charge this sensor, use the Simrad PI Charger or the Simrad PI MaxiCharger. Note This is a “dual” sensor. It will seize two communication channels on the PI50. Figure 21 PI SeineSounder application The purpose of the Simrad PI SeineSounder dual sensor is to achieve accurate measurements of both the water depth and the height above the seabed with a single sensor.
About PI sensors PI Remote/Depth purpose and application This is an L-type PI sensor. To charge this sensor, use the Simrad PI Charger or the Simrad PI MaxiCharger. Figure 22 PI Remote/Depth application The purpose of the Simrad PI Remote/Depth dual sensor is to achieve accurate measurements of the water depth, while at the same time communicate with the PI Spread or PI Spread/Depth sensor to measure the distance between the two trawl doors.
Simrad PI50 PI Rip purpose and application This is an S-type PI sensor. To charge this sensor, use the Simrad PI Charger or the Simrad PI MiniCharger. Figure 23 PI Rip application The PI Rip sensor will let you know immediately if your net is torn apart. The Simrad PI Rip sensor is identical to the PI Catch sensor, but uses other rubber band sensors. It can thus be regarded as a second application for the Simrad PI Catch sensor.
About PI sensors Sensor configuration In order to allow the information from the various sensors to be accepted and understood by the PI catch monitoring system, the PI receiver must be set up correctly. This means that you must tell the receiver that the sensor exists by entering the sensor type, communication channels and update rate. All sensors are provided from Simrad with factory default channels and update rates.
Simrad PI50 Table 1 Default communication channels and update rates (cont’d.) Sensor Com.channel(s) Update rate PI Temperature 8 Normal PI Geometry Standard: 1 and 3 Extended range (XT): 1 and 3 Differential (DF): 1 Normal Normal Normal Changing a communication channel It may be required to change one or more communication channels, and there may be many reasons for this. • You have more than one of each sensor.
About PI sensors All sensors are provided from Simrad with a default update rate setting. In some cases you may find that this update rate does not suit your operational needs. This is a decision you have to make depending on the local fishing conditions. → Default communication channels and update rates on page 89 PI Configurator Simrad has developed a dedicated computer utility to change the sensor configurations.
Simrad PI50 Charging procedures WARNING Charging a sensor at sub zero temperature may develop explosive gases representing a potential danger. Simrad assumes no liability for improper charging, or the use of other chargers than those approved by us. This section explains how you shall recharge the battery in the Simrad PI Sensors. All sensor and charger types are explained.
About PI sensors The Simrad PI Charger is an intelligent battery charger for fast and secure charging of all PS and PI sensors. The charger will automatically set up the correct charging current depending on the sensor type and the battery temperature. A “fuel meter” shows the status of the battery during the charge.
Simrad PI50 Green and Red: Battery temperature between +40 and +50°C. Fast charge disabled, normal charge is used. Blue: Battery temperature is below 0°C. No charging takes place. Red: Battery temperature is above +50°C. No charging takes place. Observe these steps for daily operation of the charger. 1 Ensure that mounting materials on the sensor do not short circuit the charging lugs.
About PI sensors How to use the Simrad PI MaxiCharger WARNING Charging a sensor at sub zero temperature may develop explosive gases representing a potential danger. Simrad assumes no liability for improper charging, or the use of other chargers than those approved by us. The Simrad PI MaxiCharger is a plain battery charger to be used with the L-Type PI sensors.
Simrad PI50 3 Attach the charging clamps to the sensor as follows: a Connect the Red clamp to the positive (+) fastening lug b Connect the Black clamp to the negative (–) fastening lug On every sensor the polarity of the fastening lugs are engraved on the sensor body using + and – characters. 4 When the charger is connected to the sensor, check the charger lamps. After a few seconds, the lamp on the charger will change from yellow to orange/red. This means that fast charging is in progress.
About PI sensors The charger is provided with a small booklet from the manufacturer (Mascot). Read this booklet before you put the charger to work! Observe these steps for daily operation of the charger. 1 Connect the charger to 230 Vac, and check that the charger lamp is lit in yellow. 2 Ensure that mounting materials on the sensor do not short circuit the charging lugs.
Simrad PI50 The Simrad PS Charger is an battery charger for secure charging of the PS and PI sensors. These following sensors can be charged: Figure 28 The PS Charger set up to charge a sensor • All PS Sensors • PI Bottom Contact • PI Catch • PI Depth • PI Temperature • PI Remote (small version) The Simrad PS Charger can only be used to charge the PI sensors listed here. Even though the PS Charger is designed for charging the PS sensors, it can also charge the PI sensors, but only at normal charge rate.
About PI sensors 5 Observe the charge times and temperature limitations! You must expect ~16 hours for full battery capacity. Charging must only take place within the specified temperature range. For best results, keep the ambient temperature between +10 and +25°C. Note Do not charge sensors in temperatures above +50°C or below 0°C! Test procedures If you wish to check the operation of a sensor before you attach it to the net, there are a few simple procedures you can do.
Simrad PI50 3 Ensure that mounting materials on the sensor do not short circuit the charging lugs. This may be ropes, wires, chains or other items that obstruct or short circuit the electrical connections between the positive and negative charger lugs. If the sensor surface is covered with an excessive layer of salt, this may also activate the sensor and cause the battery to run out. To fix this, wash the sensor with fresh water.
About PI sensors Checking bottom, catch and rip sensors Observe this procedure to do a simple operational check of bottom, catch and rip sensors. 1 Observe the general test procedure for all sensors. → Simple test for all sensors on page 99 2 Attach a solid rope to one of the charging lugs of the sensor. 3 Lower the sensor into the water from the aft deck. You must lower them to 3 to 5 meters depth before they are activated. 4 Verify that the PI50 reads the depth information from the sensor.
Simrad PI50 2 Observe that the internal LED flashes the activation code. Note Single sensors will flash the identification code as described here. Dual sensors will only give a single flash to acknowledge the activation.
Telegram formats Telegram formats All telegram formats used to provide interface telegrams to and from the Simrad PI50 are described in detail.
Simrad PI50 About the NMEA telegram format The Simrad PI50 can send and receive information to and from several different peripherals. All transmissions take place as telegrams with data sentences. Each telegram has a defined format and length. The NMEA 0183 standard is the most common protocol used to receive and transmit data to and from peripheral sensors. A parametric sentence structure is used for all NMEA data.
Telegram formats others to receive data simultaneously ("listeners") on the same line. Therefore, you must ensure that all products receiving data on a communication line is set up to receive the same telegram(s) that the transmitting product provides. Standard NMEA 0183 communication parameters The communication parameters defined for NMEA 0183 are: • Baudrate: 4800 bits per second • Data bits: 8 • Parity: None • Stop bits: One Some instruments will also offer other parameters and/or choices.
Simrad PI50 Specification of NMEA telegrams All standard NMEA telegrams supported by the PI50 are specified here. The information is extracted from the original NMEA specifications. If additional details about the individual telegram formats are required, see the original source file.
Telegram formats GLL Geographical position latitude/longitude This telegram is used to transfer latitude and longitude of vessel position, time of position fix and status from a global positioning system (GPS). Format $--GLL,llll.ll,a,yyyyy.yy,a, hhmmss.ss,A,a*hh Format description 1 – – = talker identifier 2 GLL = telegram identifier. 3 llll.ll,a = latitude north/south, position in degrees, minutes and hundredths. Characters N (North) or S (South) identifies the bearing. 4 yyyyy.
Simrad PI50 GGA Global positioning system fix data This telegram contains time, position and fix related data from a global positioning system (GPS). Format $--GGA,hhmmss.ss,llll.ll,a,yyyyy.yy,a, x,zz,d.d,a.a,M,g.g,M,r.r,cccc*hh Format description 1 – – = talker identifier 2 GGA = telegram identifier 3 hhmmss.ss = coordinated universal time (UTC) of position 4 llll.ll,a = latitude north/south, position in degrees, minutes and hundredths.
Telegram formats Format description 1 – – = talker identifier 2 HDG = telegram identifier 3 x.x = magnetic sensor heading, degrees 4 z.z,a = magnetic deviation, degrees east/west 5 r.r,a = magnetic variation, degrees east/west HDM Heading, magnetic This telegram contains vessel heading in degrees magnetic. The telegram is no longer recommended for use in new designs. It is often replaced by the HDG telegram. Format $--HDM,x.
Simrad PI50 Format description 1 – – = talker identifier 2 RMC = telegram identifier 3 hhmmss.ss = coordinated universal time (UTC) of position fix 4 A = status, characters A (data valid) or V (Navigation receiver warning) are used. 5 llll.ll,a = latitude nort/south. Characters N (North) or S (South) identifies the bearing. 6 yyyyy.yy.a = longitude east/west. Characters E (East) or W (West) identifies the bearing. 7 x.x = speed over ground, knots 8 z.
Telegram formats 4 y.y,M = course over ground, degrees magnetic 5 z.z,N = speed over ground, knots, resolution 0.1 6 g.g,K = speed over ground, km/hr, resolution 0.1 7 a = mode indicator VLW Dual ground/water distance This telegram contains the distance travelled relative to the water and over the ground. Format $--VLW,x.x,N,y.y,N,z.z,N,g.g,N*hh Format description 1 – – = talker identifier 2 VLW = telegram identifier 3 x.x,N = total cumulative water distance, nautical miles. 4 y.
Simrad PI50 Proprietary telegrams and formats All proprietary telegram formats supported by the PI50 are specified here. All formats are created by Simrad for use in own products. Topics • DBS Depth of trawl below surface on page 112 • HFB Trawl headrope to footrope and bottom on page 112 • PSIMP-D1 PI Sensor data on page 112 DBS Depth of trawl below surface This proprietary Simrad telegram contains the depth of the trawl sensor. Format @IIDBS,,,x.
Telegram formats Format $PSIMP,D1,tt,dd,M,U,SNo,MNo,C,V,CR,Q, In,SL,NL,G,Cb,error*chksum Format description 1 PS = Talker identifier (mandatory) 2 IMP = Telegram identifier 3 D1 = Sentence specifier 4 tt = Time of day 5 dd = Current date 6 M = Measurement type: • D = Depth • T = Temperature • C = Catch • B = Bottom • N = No sensor • M = Marker 7 U = unit, always in SI units • M = depth and distance measurements • C = temperature measurements 8 SNo = Sensor number 9 MNo = Measurement number 10 C =
Simrad PI50 19 error = error detected – 0 when no error is detected, a number >0 indicates an error condition 20 chksum = The checksum field consists of a "*" and two hex digits representing the exclusive OR of all characters between, but not including, the "$" and "*" characters 114 328459/B
Appendix A General safety rules Appendix A General safety rules WARNING The Simrad PI50 operates on 230 Vac 50/60 Hz. This voltage is lethal! The following safety precautions must be followed at all times during installation and maintenance work • Always switch off all power before installation or maintenance. Use the main circuit breaker, and label the breaker with a warning sign that informs others that maintenance or installation work is being carried out on the system.
Simrad PI50 Appendix B Equipment handling This section provides the basic rules for transportation, storage and handling of units. In this context, a unit may be any large or small part of the system. It can be supplied as part of the initial delivery, or as a spare part.
Appendix B Equipment handling Transportation Unless otherwise stated in the accompanying documentation, electronic, electro-mechanical and mechanical units supplied by Kongsberg Maritime can be transported using all methods approved for delicate equipment; (by road, rail, air or sea). The units are to be transported in accordance with general or specific instructions for the appropriate unit(s), using pallets, transport cases, or carton boxes as appropriate.
Simrad PI50 Storage prior to installation or use When a system, a unit or a spare part has been delivered to the customer, it may be subject to long time storage prior to installation and use. During this storage period, certain specifications must be met. The equipment must be preserved and stored in such a way that it does not constitute any danger to health, environment or personal injury. 1 The equipment must be stored in its original transportation crate.
Appendix B Equipment handling Inspection An inspection must be carried out immediately after the unit(s) have arrived at their destination. 1 Check all wooden or cardboard boxes, plastic bags and pallets for physical damage. Look for signs of dropping, immersion in water or other mishandling. 2 If damage is detected externally, you will have to open the packaging to check the contents.
Simrad PI50 6 Once the carton is open, carefully remove all loose packing and insulation material. Check for manuals and other documents that may have been added to the carton during packing, and put these to one side. Check also for special tools, door keys etc. Unpacking electronic and electromechanical units Electronic and electromechanical units will normally be wrapped in a clear plastic bag. Lift the unit, in its bag, out of the carton and place it in a stable position on the floor/work bench.
Appendix B Equipment handling Storage after unpacking The unit must whenever possible be stored in its original transportation crate until ready for installation. The crate must not be used for any purpose for which it was not intended (eg. work platform etc.). Once unpacked, the equipment must be kept in a dry, non condensing atmosphere, free from corrosive agents and isolated from sources of vibration. Note Do not break the seal to open a circuit board package before the board is to be used.
Simrad PI50 Mechanical units If a mechanical unit may has been exposed to a salt atmosphere while it was in use, it must be thoroughly cleaned both internally and externally to prevent corrosion. 1 If the construction materials and type of unit permits, wash the unit using a high-pressure hose and copious amounts of fresh water. Examples are the lower parts of hull units (outside the hull) or subsea units 2 Ensure that all traces of mud and marine growth are removed.
Appendix B Equipment handling Dehumidifier Place a suitably sized bag of desiccant material (silica gel or similar) into the unit to keep the electronic components as dry as possible. Coatings Spray the unit externally with a corrosion inhibitor (e.g. a light oil) before packing. Re-packaging Whenever possible, the unit must be stored and transported in its original packing material and/or crate.
Simrad PI50 Circuit board handling and packaging Circuit boards are delicate items. They may work year after year in an advanced product, but then fail due to a small spark of static electricity. For this reason, it is very important that they are properly handled and protected during shipping. Beware of ESD! When you handle electronic circuit boards, you must beware of the dangers of electrostatic discharge (ESD), both to yourself and to the equipment.
Appendix B Equipment handling 2 3 4 5 DO NOT use standard plastic bags, such as commercial bubble wrap. Fill in all the necessary information on the applicable documentation and place it inside the bag. Seal the bag. Place the circuit board in a suitable carton, and secure it for shipping.
Simrad PI50 All electrical and electronic components must be disposed of separately from the municipal waste stream via designated collection facilities appointed by the government or local authorities. The correct disposal and separate collection of your old appliance will help prevent potential negative consequences for the environment and human health. This is a precondition for reuse and recycling of used electrical and electronic equipment.
Appendix C Basic cable requirements Appendix C Basic cable requirements This chapter provides general information related to the installation of system cables.
Simrad PI50 Cable trays All permanently installed cables associated with the system must be supported and protected along their entire lengths using conduits and/or cable trays. The only exception to this rule is over the final short distance (maximum. 0,5 meters) as the cables run into the cabinets/units to which they are connected. These short service loops are to allow the cabinets to move on their shock mounts, and to allow maintenance and repair.
Appendix C Basic cable requirements It is important that cables, other than those supplying services to the equipment installed in a radio room, are not installed through a radio room, high power switch gear or other potential sources of interference. Cables which must pass through a radio room must be screened by a continuous metal conduit or trunking which must be bonded to the screening of the radio room at its points of entry and exit.
Simrad PI50 Cable connections All cable connections are shown on the applicable cable plan and interconnection diagrams. Where the cable plan shows cable connections outside an equipment box outline, the connections are to be made to a plug or socket which matches the plug or socket on that particular item of equipment. Where two cables are connected in series via a junction box or terminal block, the screens of both cables must be connected together but not grounded.
Index Index 1000Base-T, 43 A About NMEA telegram formats, 56, 104 sensors, 73 this manual, 7 AC mains cable 230 Vac, 39–40 Approval classification society, 16 B Basic installation procedure, 20 Battery handling, 92 Battery chargers, 92 Baudrate NMEA 0183 standard, 105 Bottom Contact sensor simple sensor test, 101 C Cable 230 Vac, 39–40 ethernet, straight, 43 Hydrophone, 51 Hydrophone junction box, 50 ITI serial line, 49 power supply, 41 printer parallel, 47 Receiver Unit power supply, 42 requirements, 1
Simrad PI50 Marine computer outline dimensions, 64 Receiver Unit, 65 Receiver Unit power supply, 66 system, 11 Drawing file, 63 Drawings, 63 installation, 8 Dry docking transducer location, 17 E Echo sounder input interface, 59 Electro-static discharge, 125 Equipment disposal, 125 handling, 116 inspection, 119 lifting, 117 re-packaging, 123 receipt, 16 responsibility, 15 storage after unpacking, 121 storage after use, 121 storage before use, 118 transportation, 117 unpacking, 119 ESD protection, 125 ESD,
Index PI50 Receiver Unit, 22 Integration, 55 Interconnection cables, 26 Interface connecting external systems, 56 depth input, 59 echo sounder input, 59 external, 55 Global Positioning System, 61 GPS, 61 ITI, 58 navigation system, 61 PI sensor output, 56 Receiver Unit, procedure, 24 specifications, 68 Introduction Simrad PI50, 9 ITI interface setup, 58 serial line communication, 49 L License obtain, 53 Lifting equipment, 117 List of cables, 30 Navigation system interface, 61 NiCd battery handling, 92 NME
Simrad PI50 commercial, 41 outline dimensions drawing, 66 Printer cable parallel, 47 Procedure computer to Receiver Unit interface, 24 install the PI50 Receiver Unit, 22 installation chapter, 19 interface navigation system, 61 observe sensor activation codes, 101 obtain PI50 software license, 53 PI50 software installation, 53 Receiver Unit interface, 24 set up depth input, 59 set up echo sounder input, 59 set up interface with FS system, 58 set up interface with ITI system, 58 set up PI sensor output, 56 s
Index NMEA 0183 standard, 105 Stop bit NMEA 0183 standard, 105 Storage equipment (after unpacking), 121 equipment (after use), 121 equipment (before use), 118 Supply conditions, 15 Supply power tolerance, 16 Support information, 17 System cables, 27 description, 10 diagram, 11 System specifications, 67 System units, 10, 12 T T-568B, 43 Target audience, 7 Techncial support, 17 Technical specifications, 67 catch monitoring system, 68 colour display, 69 computer, 69 interfaces, 68 Telegram Course over ground
ISBN: 978-82-8066-122-7 ©2011 Kongsberg Maritime
Simrad PI50 Catch monitoring system Installation manual Simrad PI50 Catch monitoring system Installation manual Simrad PI50 Catch monitoring system Installation manual
