SRT Marine Systems plc 427-0002B Marine Class B AIS Transceiver with WLAN User Manual Apollo EN

SRT Marine Systems plc Marine Class B AIS Transceiver with WLAN Apollo EN

User manual

AIS Class B transceiverInstallation and operation manual
Thank you for purchasing this AIS Class B transceiverThis product has been engineered to offer you the highest level of performance and durability and we hope that it will provide many years of reliable service. We constantly strive to achieve the highest possible quality standards, should you encounter any problems with this product, please contact your dealer who will be pleased to offer any assistance you require.
List of abbreviationsPage 1List of abbreviationsAIS Automatic Identification SystemAIS SART AIS Search and Rescue TransmitterAP Access Point (Relating to WiFi behaviour)AtoN AIS Aid to NavigationCD Compact DiscCE European Declaration of ConformityCOG Course Over GroundCOM Common (electrical)CPA Closest Point of ApproachCS Carrier SenseDC Direct CurrentDec DecimalDGPS Differential GPSDGNSS Differential GNSSDHCP Dynamic Host Configuration ProtocolDOP Dilution of PrecisionDSC Digital Selective CallingDTM DatumECDIS Electronic Chart Display and Information SystemENI Unique European Vessel Identification NumberEPFS Electronic Position Fixing SystemEPIRB Emergency Position Indicating Radio BeaconERI Electronic Reporting International
List of abbreviationsPage 2ETA Estimated Time of ArrivalEXT ExternalFCC Federal Communications CommitteeGBS GNSS satellite fault detection messageGFA GNSS fix accuracy and integrity messageGGA Global positioning system (GPS) fix data messageGLL Geographic position - Latitude/longitude messageGLONASS Globalnaya Navigazionnaya Sputnikovaya Sistema (Russian GNSS)GND Electrical GroundGNS GNSS fix data messageGNSS Global Navigation Satellite SystemGPS Global Positioning SystemGRS GNSS range residuals messageGSA GNSS DOP and active satellites messageGSV GNSS satellites in view messageHDT Heading true messageHex HexadecimalIEC International Electrotechnical CommissionIMO International Maritime OrganisationINT InternalIPx6 Ingress Protection (to powerful water jets)IPx7 Ingress Protection (1m immersion for 30 minutes)ISO International Standards OrganisationKt Knots
List of abbreviationsPage 3LAT LatitudeLCD Liquid Crystal DisplayLON LongitudeLR Long RangeMKD Minimum Keyboard and DisplayMMSI Maritime Mobile Service IdentityMOB Man OverboardNC Normally Closed (electrical)NAV NavigationNM Nautical MilesNMEA National Marine Electronics AssociationPDF Portable Document FormatPGN Parameter Group NumberPI Presentation InterfaceR&TTE Radio and Telecommunications Terminal Equipment DirectiveRAIM Receiver Autonomous Integrity MonitoringRF Radio FrequencyRMC Recommended minimum specific GNSS data messageROT Rate of TurnRX ReceiveSD Secure DigitalSOG Speed Over GroundSOLAS Safety of Life at SeaSRM Safety Related Message
List of abbreviationsPage 4TCP Transmission Control ProtocolTCPA Time to Closest Point of ApproachTDMA Time Division Multiple AccessTHS True heading and status messageTNC Threaded Neill–Concelman (a type of connector)TPI Threads per InchTX TransmitUDP User Datagram ProtocolUHF Ultra High FrequencyUTC Co-ordinated Universal TimeVBW Dual ground/water speed messageVDM All VDL AIS messages receivedVDO AIS own-ship broadcast dataVHF Very High FrequencyVSWR Voltage Standing Wave RatioVTG Course over ground and ground speed messageWGS84 World Geodetic System 1984WEEE Waste Electrical & Electronic EquipmentWiFi Wireless networking technology
Table of contentsPage 5Table of contents1 Notices ............................................................ 91.1 Safety warnings ............................................................................. 91.2 General notices.............................................................................. 101.3 Regulatory statements ................................................................... 112 Introduction .................................................... 152.1 About AIS....................................................................................... 153 Installation and configuration....................... 173.1 What’s in the box? ......................................................................... 173.2 Preparing for installation ................................................................ 173.3 Installation procedures................................................................... 183.4 Connecting the equipment ............................................................. 273.5 Grounding the AIS transceiver....................................................... 363.6 Connection to an NMEA2000 network (optional)........................... 373.7 USB Connection ............................................................................ 373.8 Turning the AIS transceiver on ...................................................... 373.9 Passwords and security ................................................................. 384 Operation ........................................................ 394.1 Using the AIS transceiver .............................................................. 394.2 Display and controls....................................................................... 404.3 Button functions ............................................................................. 404.4 Adjusting display brightness .......................................................... 414.5 Menu navigation............................................................................. 424.6 Information displayed..................................................................... 444.7 Configuring vessel information....................................................... 504.8 Confirming correct operation.......................................................... 524.9 Displaying AIS targets.................................................................... 53
Table of contentsPage 64.10 Micro SD card data input................................................................ 554.11 WiFi Feature................................................................................... 575 Technical information.................................... 595.1 AIS Transceiver overall dimensions............................................... 595.2 GNSS Antenna drawing ................................................................. 605.3 Troubleshooting ............................................................................. 616 Technical specification ................................. 656.1 Applicable equipment standards .................................................... 656.2 Product category ............................................................................ 666.3 Physical.......................................................................................... 666.4 Environmental ................................................................................ 676.5 Electrical......................................................................................... 676.6 Display and user interface.............................................................. 676.7 Internal GNSS ................................................................................ 686.8 TDMA Transmitter.......................................................................... 686.9 TDMA Receiver.............................................................................. 686.10 DSC Receiver ................................................................................ 696.11 RF Connections ............................................................................. 696.12 Data interface................................................................................. 706.13 Power and data connector information .......................................... 716.14 Open source licences..................................................................... 71
List of figures and tablesPage 7List of figures and tablesFigure 1 The AIS network .................................................................. 15Figure 2 What’s in the box? ............................................................... 17Figure 3 Typical AIS transceiver connection...................................... 19Figure 4 Mounting the AIS transceiver............................................... 21Figure 5 Desk mounting the AIS transceiver ..................................... 22Figure 6 Panel mounting the AIS transceiver .................................... 23Figure 7 GNSS Antenna location....................................................... 24Figure 8 GNSS Antenna connection.................................................. 25Figure 9 VHF Antenna location.......................................................... 26Figure 10 VHF Antenna connection..................................................... 27Table 1 Accessory cable................................................................... 28Figure 11 Using the accessory cable................................................... 29Figure 12 Serial input port connection ................................................. 30Figure 13 14 Way connector cable wiring connections........................ 31Table 2 14 Way connector serial data ports ..................................... 31Figure 14 Serial bi-directional port connection..................................... 32Figure 15 18 Way connector cable wiring connections........................ 33Table 3 18 Way connector serial data ports ..................................... 33Table 4 Alarm relay connections ...................................................... 34Figure 16 Power connection ................................................................ 35Table 5 Power supply connections ................................................... 35Figure 17 Grounding the AIS transceiver............................................. 36Figure 18 Enter password screen ........................................................ 38Figure 19 AIS Transceiver front panel ................................................. 40Figure 20 Home page menu screen .................................................... 42Figure 21 Main menu structure ............................................................ 43Figure 22 Display layout ...................................................................... 44Figure 23 GNSS Icons ......................................................................... 45Figure 24 Alarm icons .......................................................................... 46Table 6 Alarms list ............................................................................ 48Figure 25 Vessel dimension measurement.......................................... 52Figure 26 Target list screen ................................................................. 53Figure 27 AIS target symbols displayed .............................................. 54Figure 28 Micro SD card Socket .......................................................... 56
List of figures and tablesPage 8Figure 29 AIS Transceiver dimensions ................................................59Figure 30 GNSS Antenna .................................................................... 60Table 7 Troubleshooting ...................................................................63
NoticesPage 91NoticesWhen reading this manual please pay particular attention to warnings marked with the warning triangle symbol shown on the left. These are important messages for safety, installation and usage of the AIS transceiver.1.1 Safety warningsThis equipment must be installed in accordance with the instructions provided in this manual. Failure to do so may seriously affect its performance and reliability. It is strongly recommended that a trained technician installs and configures this product.This product must be connected to protective ground via the ground connection point. It is essential that the ground connection point is used in all installations, regardless of what other equipment is connected. The ground connection point must be bonded to protective ground using as short a connection as possible.This equipment is intended as an aid to navigation and is not a replacement for proper navigational judgement. Information provided by the equipment must not be relied upon as accurate. User decisions based upon information provided by the equipment are done so entirely at the users own risk.Do not install this equipment in a flammable atmosphere such as in an engine room or near to fuel tanks.It is recommended that this product is not installed in direct sunlight or under a windshield where it may be subject to excessive solar heating. !!!!!!
NoticesPage 10Do not attempt to service this equipment as doing so may cause fire, electric shock or malfunction and will invalidate the warranty. If any malfunctions are detected contact your supplier or service agent.NOT ALL SHIPS CARRY AIS. The Officer of the Watch should always be aware that other ships and, in particular, leisure craft, fishing vessels and warships may not be fitted with AIS. Any AIS equipment fitted on other ships as a mandatory requirement may also be switched off based on the Master’s professional judgement.1.2 General notices1.2.1 Position sourceAll marine AIS transceivers utilise a satellite based location system such as the GLONASS or GPS.The accuracy of a GNSS position fix is variable and affected by factors such as the antenna positioning, how many satellites are used to determine a position and for how long satellite information has been received.1.2.2 Compass safe distanceThe compass safe distance of this AIS transceiver is 0.5m or greater for a 0.3° deviation.1.2.3 Safe operating distanceThe safe operating distance of this AIS transceiver is 20cm from the antenna.1.2.4 Product categoryThis product is categorized as ‘protected’ in accordance with the definitions provided in IEC 60945.1.2.5 Disposal of AIS transceiver and packagingPlease dispose of this AIS transceiver in accordance with the European WEEE Directive or with the applicable local regulations for disposal of !!!
NoticesPage 11electrical equipment. Please dispose of the packaging in an environmentally friendly manner.1.2.6 Accuracy of this manualThis manual is intended as a guide to the installation, setup and use of this product. If you are in any doubt about any aspect of this product, please contact your dealer.1.3 Regulatory statements1.3.1 Declaration of conformity - R&TTEThe manufacturer of this product declares that this product is in compliance with the essential requirements and other provisions of the R&TTE directive. The declaration of conformity is provided as a PDF file on the product CD supplied with the product. The product carries the CE mark, notified body number and alert symbol as required by the R&TTE directive. The product is intended for sale in the following member states: Great Britain, France, Spain, Sweden, Austria, Netherlands, Portugal, Denmark, Norway, Belgium, Italy, Finland, Ireland, Luxembourg, Germany and Czech Republic.
NoticesPage 121.3.2 FCC NoticeThis equipment has been tested and found to comply with the limits for a class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications.This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions:(1) This device may not cause harmful interference, and(2) This device must accept any interference received, including interference that may cause undesired operation.Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment.!
NoticesPage 131.3.3 Industry Canada NoticeThis device complies with Industry Canada licence-exempt RSS standard(s). Operation is subject to the following two conditions: 1.This device may not cause interference, and2.This device must accept any interference, including interferencethat may cause undesired operation of the device.This Class B digital apparatus complies with Canadian ICES-003.Le présent appareil est conforme aux CNR d'Industrie Canada applicables aux appareils radio exempts de licence. L'exploitation est autorisée aux deux conditions suivantes:1. L'appareil ne doit pas produire de brouillage, et 2. L'utilisateur de l'appareil doit accepter tout brouillage radioélectrique subi, même si le brouillage est susceptible d'en compromettre le Fonctionnement.Cet appareil numérique de la classe B est conforme à la norme NMB-003 du Canada.!
NoticesPage 14
IntroductionPage 152 Introduction2.1 About AISThe marine Automatic Identification System (AIS) is a location and vesselinformation reporting system. It allows vessels equipped with AIS toautomatically and dynamically share and regularly update their position,speed, course and other information such as vessel identity with similarlyequipped vessels. Position is derived from GLONASS or GPS andcommunication between vessels is by VHF digital transmissions. Figure 1 The AIS network
IntroductionPage 16
Installation and configurationPage 173 Installation and configuration3.1 What’s in the box?Please ensure all items are present and if any of the items are missing please contact your dealer.Figure 2 What’s in the box?3.2 Preparing for installationIn addition to the items provided with the AIS transceiver the following items will be required to complete the installation:Power cable GNSS antennaand cableProduct CDWarranty cardProduct mountingtemplateQuick startguideAIS transceiver18 way dataaccessory cableMounting bracketFixings
Installation and configurationPage 183.2.1 VHF AntennaConnection of a suitable VHF antenna will be required for the AIS transceiver to operate. The antenna cable should be terminated with a PL-259 (or UHF) connector. A surge arrestor should be fitted in line with VHF antenna connector. See section 3.3.3 for more information.Please take note of the warnings listed at the start of this manual regarding the installation and use of antennas.3.2.2 Antenna cablesThe supplied GNSS antenna is provided with 10 metres (32.8ft) of cable. If this is not sufficient to reach between the desired GNSS antenna location and the AIS transceiver you will require an extension cable. Please contact your dealer for details.3.2.3 GNSS Antenna mountA mounting bracket is required for the supplied GNSS antenna.3.2.4 Data interface cablesSuitable screened, multi core cable will be required to connect the ships sensor (DGPS, Gyro etc.) data ports to the AIS transceiver. 3.3 Installation proceduresBefore beginning installation of your AIS transceiver, please ensure that you read all of the instructions in this manual.The following sections explain the installation process step by step for each of the main system elements. A typical system and connection diagram is provided in Figure 3.
Installation and configurationPage 19Figure 3 Typical AIS transceiver connectionNMEA2000Optional connectionsChassis/GNDGNSS antennaVHF antenna12V DC to 24V DCSupplyDisplays etc.Surge arrestorShip’s sensor data (Heading etc.)
Installation and configurationPage 203.3.1 Step 1 - Installing the AIS transceiverPlease note the following guidelines when selecting a location for your AIS transceiver:●The AIS transceiver must be fitted in a location where it is at least0.5m (1ft 8ins) from a compass or any magnetic device. ●There should be adequate space around the AIS transceiver forrouting of cables. See Figure 29. for details of the AIS transceiverdimensions. ●The ambient temperature around the AIS transceiver should bemaintained between -15°C and +55°C (5°F to 131°F). Ensureadequate ventilation is present when panel mounting the AIStransceiver.●It is recommended that the AIS transceiver be installed in a 'belowdecks' environment protected from the weather.●The AIS transceiver is supplied with four self tapping screws forattachment of the AIS transceiver to a suitable surface using thesupplied bracket. Please refer to Figure 5. for guidance. ●The AIS transceiver can be panel mounted using the four self tappingscrews provided. Please refer to Figure 6. for guidance. Accessbehind the panel is required when using this mounting option.●The AIS transceiver should be mounted in a location where thedisplay is visible to the user at the position from which the vessel isnormally operated.
Installation and configurationPage 21Figure 4 Mounting the AIS transceiverRefer to Figure 29. for dimensions. A drilling and cutting template is provided with the AIS transceiver.To panel mount the unit it is necessary to remove the 4 off socket cap screws recessed in front of the unit. See Figure 6.Desk mountedPanel mountedOverhead mounted(reverse mounting bracket)
Installation and configurationPage 22Figure 5 Desk mounting the AIS transceiver
Installation and configurationPage 23Figure 6 Panel mounting the AIS transceiver3.3.2 Installing the GNSS antennaFor mounting the GNSS antenna supplied with your AIS transceiver you will require a one inch 14 TPI pole mount. Contact your dealer to source a mount suitable for the installation location. Please note the following guidelines when selecting a location for the GNSS antenna:●The GNSS antenna mount should be secured to a rigid surface.
Installation and configurationPage 24●The GNSS antenna should be located where it has a clear,unobstructed view of the sky overhead.●The GNSS antenna should be mounted as high as possible, howeverit is not recommended to mount the antenna on the top of a high mastwhere the motion of the vessel will cause the antenna to move andpotentially reduce the accuracy of the GNSS position.●Route the GNSS antenna cable to the AIS transceiver. If extensioncables are required all junctions should be made using appropriateco-axial connectors and made watertight.Connect the GNSS antenna cable to the GNSS connector on the AIS transceiver.Figure 7 GNSS Antenna locationGNSS Antenna should be at least 5m (16ft)from radar or satellite communicationantennas. It should also be away fromthe radar beam path and mounted on a rigid surface.Radar beam pathGNSS Antenna5m (16ft)
Installation and configurationPage 25Figure 8 GNSS Antenna connection3.3.3 Installing the VHF antennaPlease note the following guidelines when selecting and locating the AIS VHF antenna:●The VHF antenna should be located as high as possible andpositioned as far from other antennas as possible.●The VHF antenna should have omnidirectional vertical polarization.●Where possible the VHF antenna should be installed at least 3m(10ft) away from other transmitting radio, satellite and radarantennas.●Ideally the AIS VHF antenna should be mounted directly above orbelow the ship’s primary VHF radiotelephone antenna, with nohorizontal separation and with a minimum of 2m vertical separation.Refer to Figure 9. for further guidance.GNSS Antennaconnection
Installation and configurationPage 26●The VHF antenna cable should be kept as short as possible tominimize signal loss. High quality, low loss co-axial cable appropriateto the installation location should be used. ●The VHF antenna cable should be terminated in a PL-259 co-axialconnector for connection to the AIS transceiver.●Any outdoor installed connectors in the antenna cables should bewaterproof by design.●Antenna cables should be installed in separate signal cable channelsat least 10cm (4ins) away from power supply cables. Crossing ofcables should be done at right angles and sharp bends in theantenna cables should be avoided.●It is recommended that a suitable surge arrestor is fitted in-line withthe VHF antenna connector.Connect the VHF antenna cable to the VHF connector on the AIS transceiver as shown in Figure 10.Figure 9 VHF Antenna locationVHF Antenna should be at least3m (10ft) from other transmitting radio,satellite and radar antennas.3m (10ft)VHF Antenna
Installation and configurationPage 27Figure 10 VHF Antenna connection3.4 Connecting the equipment3.4.1 Data connectionsThe accessory cable provides a simple method of implementing a typical Class B installation with minimum difficulty. If the planned installation is more complex it is recommended to use the optional fully wired cables and Junction box for greater flexibilityAn accessory cable is supplied with the product to provide connections to the NMEA0183 bi-directional data ports. The cable has a pre-moulded connector at one end which should be connected to the 18-way connector on the rear of the unit.The other end of the cable has colour coded wires ready for connection The table in Table 1 lists the function of each colour coded wire for reference.VHF antennaconnection
Installation and configurationPage 28Table 1 Accessory cableThe Accessory Cable provides independent connection to the transmit side of one NMEA0183 port and to the receive side of another NMEA0183 port. This permits independent setting of transmit and receive baud rates, enabling flexible connection to two external pieces of NMEA equipment.Decription Port Name in MKD Wire Colour Pin FunctionNMEA0183 Port 1 COMExternaldisplay 2Black 1 High speed NMEA0183 output (38,400baud) intended for chart plottersNMEA0183Port 1 Tx+Externaldisplay 2Blue/White 3NMEA0183 Port 1 Tx-ExternalDisplay 2White/Blue 4NMEA0183Port 2 Rx+Bi-directional serial portRed/White 6 Can be set to low speed (4,800 baud) intended for connec-tion to other NMEA0183 compati-ble sensors for multi-plexing of data to the chart plotterNMEA0183Port 2 Rx-Bi-directional serial portOrange/White 10NMEA0183Port 2 COMBi-directional serial portBlack 11
Installation and configurationPage 29Figure 11 Using the accessory cableA multiplexing feature is provided, which means any messages which are received via the NMEA 2 port are automatically re-transmitted via the NMEA 1 port. Thus two independent NMEA data streams, AIS and external data are merged into one. This is particularly useful when using a chart plotter having only a single NMEA0183 port, for example: An additional sensor such as a gyro-compass can be connected to the AIS transceiver via the input port and the AIS transceiver can be connected via the output port to the chart plotter resulting in the chart plotter receiving both AIS information and heading information simultaneously.AIS transceiverAIS transceiverWithout acessory cableUsing accessory cableORGyro-compass Chart plotterChart plotterGyro-compassChart plotter
Installation and configurationPage 30It is important to ensure that the equipment is configured to use the matching baud rates.3.4.2 Sensor configurationFor more complex installations the AIS transceiver has six NMEA0183 (IEC61162-1/2) data ports for connection of ship’s sensors and display equipment as described in Table 2. and Table 3. There are three input only ports for ship’s sensor data and three bi-directional high speed ports for connection of display equipment. These can be connected using an accessory cable pack purchased through your dealer.3.4.3 Data input ports (14 way connector)Figure 12 Serial input port connection14 way interfaceconnection
Installation and configurationPage 31Figure 13 14 Way connector cable wiring connectionsTable 2 14 Way connector serial data portsData port Function TypeDefault baud rate1 Sensor 1 input Receive only 48002 Sensor 2 input Receive only 48003 Sensor 3 input Receive only 4800PIN1367258912111413104WIRE COLOURBLACKBROWNBLUEREDORANGEPURPLEGREENWHITE WHITE / BLACKGREYYELLOWRED / BLACKPINKDRAIN WIRESIGNALNOT USEDNOT USEDSILENT NSILENT PSENSOR 1 RX ASENSOR 1 RX BSENSOR 1 COMSENSOR 2 RX ASENSOR 2 RX BSENSOR 2 COMSENSOR 3 RX ASENSOR 3 RX BSENSOR 3 COMCHASSIS987612 11 1054 32114 13
Installation and configurationPage 32Note: Any unused ports should be terminated by a 120 Ohm resistor across RX A and RX B signals. 3.4.4 Silent mode switchTo activate the Silent mode switch, apply a voltage of between 2V and 30V to the SILENT P (Pin 7) and SILENT N (Pin 6) terminals of the 14 way connector.3.4.5 Data bi-directional ports (18 way connector)Figure 14 Serial bi-directional port connection18 way interfaceconnection
Installation and configurationPage 33Figure 15 18 Way connector cable wiring connectionsTable 3 18 Way connector serial data portsData port Function TypeDefault Baud rate4 External display / ECDIS Bi-directional 384005 Pilot port Bi-directional 384006 Serial port Bi-directional 38400PINWIRE COLOURSIGNALSERIAL PORT TX ASERIAL PORT TX BSERIAL PORT RX ASERIAL PORT RX BSERIAL PORT COMEXT DISPLAY 2 TX AEXT DISPLAY 2 TX BEXT DISPLAY 2 RX AEXT DISPLAY 2 RX BEXT DISPLAY 2 COMALARM NCALARM COMEXT DISPLAY 1 TX AEXT DISPLAY 1 TX BEXT DISPLAY 1 RX AEXT DISPLAY 1 RX BEXT DISPLAY 1 COMCHASSISORANGEBROWNPURPLEBLUEBLACKREDRED / WHITEPINKYELLOWGREENGREYWHITEORANGE / WHITEBLACK / WHITEBROWN / WHITEYELLOW / WHITEGREEN / WHITEDRAIN WIRE34781256101116121317141815911 10 9 7815 14 121365 3418 162117
Installation and configurationPage 34Note: Any unused ports should be terminated by a 120 Ohm resistor across RX A and RX B signals. All sensor ports can be configured via the Interface settings menu which can be found under the ‘Home’ > ‘System settings’ > ‘Interfaces’ menu option. 3.4.6 Alarm connectionsThe AIS transceiver also provides connections to the alarm relay contacts. The alarm relay connections are described in Table 4.Table 4 Alarm relay connectionsAlarm connection Function Contact ratingCOM Alarm relay common connection 2A at 220VDC or 60W maximumNC Alarm relay normally closed connection
Installation and configurationPage 353.4.7 Power connectionPower is connected to the AIS transceiver via the supplied 2 way power cable as shown in Figure 16. Figure 16 Power connectionTable 5 Power supply connectionsThe power supply current ratings and recommended fusing or circuit breaker currents are as follows: Wire colour Function Connect toRed Power supply + 12VDC to 24VDC power supply Black Power supply - Power supply groundPower connection
Installation and configurationPage 36●A 12VDC supply should be able to provide a peak current of 4.0Aand be fused at 6.3A.●A 24VDC supply should be able to provide a peak current of 3.0Aand should be fused at 5.0A. 3.5 Grounding the AIS transceiverAn M4 grounding screw and ring crimp are provided in the fixing kit to allow connection to the grounding point on the rear of the AIS transceiver chassis as indicated in Figure 17.Figure 17 Grounding the AIS transceiverThis product must be connected to protective ground via the ground connection point. It is essential that the ground connection point is used in all installations, regardless of what other equipment is connected. The ground connection point must be bonded to protective ground using as short a connection as possible.Ground screwand ring crimp!
Installation and configurationPage 373.6 Connection to an NMEA2000 network (optional)The AIS transceiver can be connected to an NMEA2000 network by a suitable NMEA2000 network cable available from your local dealer. If your vessel has an NMEA2000 network please refer to the relevant documentation for your NMEA2000 equipment. Once connected, and with your chart plotter also connected you will be able to receive AIS targets on your chart plotter.3.7 USB ConnectionA USB cable is available for connection to a PC or Mac. The USB connector can be connected directly to the USB port on the PC or Mac via the optional USB cable. To enable connection of the AIS transceiver to a PC the USB drivers, supplied on the product CD, must first be installed. Driver installation is typically not required for use with a Mac.To install the drivers please follow the steps below:1. Insert the CD into the PC and navigate to the USB drivers folder.2. Double click on the setup.exe file to launch the installer.3. Follow the on screen installation instructions to complete installation.4. Once installed the AIS unit can be connected to the PC. The USB drivers will be installed automatically and the AIS will appear as a new COM port device.5. Select the AIS COM port and a baud rate of 38,400 in PC based navigation software to make use of the AIS data.If the USB connection is removed from the PC or Mac during use you must reset the connection before further use. To reset the connection, disconnect then reapply power to the AIS before closing and relaunching any PC or Mac applications using the USB connection. Finally, reconnect the USB cable between the PC or Mac and the AIS transceiver3.8 Turning the AIS transceiver onThe AIS transceiver does not have an On / Off switch and will operate immediately that power is applied to the unit.!
Installation and configurationPage 383.9 Passwords and securityThe WiFi feature in this AIS transceiver may require a password to be entered.In order to do this, you will be prompted by a password entry screen.The password entry screen is shown in Figure 18. Highlight the required character, then press ‘Select’ to enter that character. When all characters of the password have been entered, select ‘OK’. Figure 18 Enter password screen16:58:29 SOG 21.1ktUTC + 1h COG 88.0°50° 32.0286’ N0° 55.2715’ WPASSWORD SETTINGSEnter the current password:1234567890 .QWE R T Y U I OAZXCVBNM!? OKPSDFGH J KL5W!
OperationPage 394 OperationPlease read the warning notices at the front of this manual before operating the AIS transceiver. 4.1 Using the AIS transceiverOnce the unit has been configured it is ready for use. Providing other vessels with AIS transceivers installed are within radio range of your vessel you should see their details appear on your target list.These vessels will also be able to see your vessel on their chart plotter or PC. It may take up to six minutes for your full vessel details to be visible to others. Specific details of how to configure your chart plotter to make use of the AIS transceiver features will be given in your chart plotter manual.If you are using charting software running on a PC, please refer to the instructions provided with your chart plotting software for details of how to configure it to display AIS information.
OperationPage 404.2 Display and controlsFigure 19 AIS Transceiver front panelThe front panel of the AIS transceiver is shown in Figure 19. with each control marked. 4.3 Button functionsScroll wheel. This is used to highlight information presented on the display. The scroll wheel can also be pressed to confirm data entry or select information. Chart / Screen brightness key. When pressed with a short press will go to the Chart screen. When pressed and held it will go to the ‘Display brightness’ screen.Scroll wheel(push to select)Function keys(up, down, left right)Back / HomeMicro SD cardslot behind doorChart / Screen brightnessSelectOptions menuDisplay
OperationPage 41Options menu key. Provides access to additional features and relevant shortcuts on certain screens. Back / Home key. When pressed with a short press cancels the current operation and moves to the previous menu or if pressed and held will return to the home screen.Select key. When pressed selects the current option highlighted on the screen.Up, down, left and right function keys. Provide an alternative means of navigating around the screen.Speaker. The speaker is located behind the ‘Scroll’ wheel and can provide an audible sound when a key is pressed, a message is received, or an alarm is activated. Sounds can be enabled or disabled via the Sound Settings menu. Micro SD card. The Micro SD card socket (behind the door) is provided to allow uploading of new software to the AIS transceiver.Display. The display shows essential AIS operating information and allows for configuration of the AIS transceiver via the menus.4.4 Adjusting display brightnessPress and hold the ‘Chart / Screen brightness’ key. The screen will change to the ‘Display Settings’ screen.
OperationPage 424.5 Menu navigationFigure 20 Home page menu screen4.5.1 Main / Sub menusMenus are displayed as a set of icons which can be navigated by using the controls. Selection of an icon will then display the information beneath in accordance with Figure 21. Pressing the ‘Back / Home’ key will exit the menu.HOME16:58:29 SOG 21.1ktUTC + 1h COG 88.0°50° 32.0286’ N0° 55.2715’ WTarget list User settings Target plot ChartMessages Alarms Own dynamic data System settings!5W !
OperationPage 43Figure 21 Main menu structure4.5.2 Data entry screensSome screens allow you to enter data, such as vessel parameters. On these screens you navigate to the desired field and select the appropriate menu item. Pressing the ‘Back / Home’ key will exit these menus.4.5.3 Keyboard / Keypad screensSome screens require text or numeric entry. When these are selected, a virtual keyboard is displayed which can be used to enter text or numbers.MESSAGE INBOXSENT MESSAGESCOMPOSE MESSAGESENSOR PORT 1TARGET LISTUSER SETTINGSTARGET PLOTCHARTMESSAGESALARMSOWN DYNAMIC DATASYSTEM SETTINGSFILTER & CPA/TCPA SETTINGSTIMELANGUAGESOUND SETTINGSDISPLAY SETTINGSLOGGINGINTERFACESSYSTEM INFORMATIONADVANCEDTEST ENGINEERINGGNSS SOURCECHART SETUPHELP AND SUPPORTVESSEL DATA SETTINGSHOMESENSOR PORT 2SENSOR PORT 3WiFiGNSS OUTPUTEXTERNAL DISPLAY PORT 1BI-DIRECTIONAL SERIAL PORTEXTERNAL DISPLAY PORT 2NMEA 2000PORT DATA VIEWAIS SART TESTRADIO & LONG RANGE SETTINGSSOFTWARE UPDATESSAVE / RESTORE SETTINGS
OperationPage 444.5.4 Options menuOn certain screens, the Options Menu will bring up a further list of functions specific to that screen. This is indicated by this icon. 4.6 Information displayedFigure 22 Display layout4.6.1 Menu titleRefers to the current menu displayed from Figure 21.4.6.2 TimeTime derived from GNSS satellites or AIS Base Stations.4.6.3 Time offsetOffset from UTC, set on the ‘Time’ menu.HOME16:58:29SOG 21.1ktUTC + 1h COG 88.0°50° 32.0286’ N0° 55.2715’ WSpeed / CourseTimeTime osetMenu titleMain displayareaMessagesRXTXFilteringPower settingGNSS StatusAlarmsPosition5W!
OperationPage 454.6.4 Speed / CourseVessel speed and course as taken from GNSS satellite data.4.6.5 PositionVessel position taken from GNSS source.4.6.6 IconsRX - Illuminates to show receiving an AIS message.TX - Illuminates to show transmission of an AIS message.Filtering - Illuminated to show that target filter settings apply.Alarms - Displays an alarm icon to show the presence of acknowledged or unacknowledged AIS alarms.Messages - Displays an envelope icon with a number to show the pres-ence of AIS messages received See menu ‘Messages’.GNSS Status - Displays an icon to show if GNSS data is being received.Figure 23 GNSS IconsPower - Displays “1W” or “5W” to indicate the current radio power output.GNSS Available GNSS Unavailable
OperationPage 464.6.7 AlarmsThe AIS transceiver performs self checking functions continuously. If a self check fails a display will appear on the screen notifying the operator of this. This will be accompanied by a sound. The alarm can be acknowledged via an on-screen message. The list of currently active AIS Alarms can be displayed by accessing the ‘Alarms’ menu. Certain AIS Alarms can be switched off in the ‘Alarm Settings’ menu. This is available from the ‘Options’ menu. The alarm conditions are displayed at the top of the screen and are represented as follows:Figure 24 Alarm iconsIf any alarm condition persists, contact your dealer or installer. !New unacknowledged alarm, this will flash.New acknowledged alarm.No active alarms.
OperationPage 47Possible alarm conditions are listed Table 6.Alarm DescriptionTX Malfunction This alarm will occur if the MMSI has not been configured. This alarm can also occur if the radio hardware has failed to select the correct frequency, that the output power is too low or a transmitter shutdown has occurred.In this situation, ALR 001 is output.The alarm will be cleared if the transmitter recovers normal operation.RX Channel x malfunction This alarm occurs should the receiver hardware malfunction. The receiver is identified by the value of x (as shown below). The following alarms will be generated in this condition:ALR 003 - Rx Channel 1ALR 004 - Rx Channel 2ALR 005 - DSC (Channel 70)If the receiver returns to normal operation this alarm will be cleared. Antenna VSWR exceeds limitThis alarm occurs if there is a problem with your antenna or antenna connection.No valid COG information This alarm occurs if the AIS transceiver has no valid Course Over Ground information from any connected sensor.No valid SOG information This alarm occurs if the AIS transceiver has no valid Speed Over Ground information from any connected sensor.
OperationPage 48Table 6 Alarms list4.6.8 MessagesMessages can be received from other AIS equipped vessels and also sent to specific vessels (addressed messages) or sent to all vessels in range (broadcast messages).Reception of an AIS text message is indicated by the presence of the message icon at the top of the screen. This icon is shown whenever there are unread AIS text messages. Messages can be reviewed and replied to via the Inbox.The AIS transceiver can store up to a maximum of 20 messages in the Inbox and 20 messages in the Sent folder. If the number of messages exceeds 20 then the oldest message will be overwritten.When a Safety Related Message is received the user will be notified immediately with a pop-up showing the message. Standard text messages are Heading lost or invalid This alarm occurs if the AIS transceiver has no valid heading information from any connected sensor, or if the heading is undefined.No sensor position in use This alarm occurs if the AIS transceiver has no valid position information from any connected sensor.UTC Sync Invalid This alarm indicates that the transmitter is no longer directly synchronized with the GNSS receiver. This may be because the GNSS receiver cannot receive sufficient satellites.Heading sensor offset This alarm occurs if the difference between the course over ground and heading data is greater than 45° for more than 5 minutes. This alarm only occurs if the vessel speed over ground is greater than 5 knots.Alarm Description
OperationPage 49not displayed on receipt, however the message icon will be displayed at the top of the screen.AIS messages can be viewed, created and transmitted from the ‘Messages’ menu.The available options are:Compose - takes you to the message composition screenInbox - takes you to the received message list viewSent - shows a list of recently sent messages.To compose a new message, select the type of message from the drop down menu and the destination. This can be by directly entering the MMSI, or by selecting from a list of visible targets.The message text is entered using the on screen keyboard. Messages are limited to 80 characters in length.Class B AIS transceivers are permitted to receive broadcast SRMs and broadcast text messages, however this function is not mandatory. Class B AIS transceivers are not able to receive addressed SRM or text messages. There is therefore no guarantee that text messages or SRMs sent to a Class B AIS transceiver will be received.4.6.9 ChartThe AIS transceiver contains an application which will display AIS targets received, along with its own vessel position on a chart style plot. The chart can be scrolled up, down, left, and right using the ‘Function’ keys. Zooming in and out is via the ‘Scroll’ wheel.Targets can be selected by moving the cross hairs over a target and pressing the ‘Select’ key.The ‘Options’ menu is also available for more advanced features.Within the ‘Options’ menu, the chart can be oriented to either North, Heading, or Course Up. The chart can be set so that the own vessel position is always in the centre of the screen.The chart can be de-cluttered by hiding filtered targets, or vessel names from the display.!
OperationPage 50SOG vectors can also be displayed on the screen if this item is selected from the ‘Options’ menu.Some of the layers displayed on the chart can be removed to provide more clarity on the display. The ‘Chart Settings’ screen provides a way of modifying these.The chart feature is an aid for the display of information only and should not be used for vessel navigation.4.6.10 Help and support screenThis screen is available from the ‘Home’ > ‘System Settings’ menu and provides contact information for the product manufacturer.It also provides relevant information from the User Manual.4.6.11 User settings screenFrom this screen, it is possible to set the display brightness, set the display to a day or night colour scheme, and configure the sounds emitted by the device. It is also possible from this screen to set the UTC time offset, change the filter settings and display the menus in a number of non-English languages.4.7 Configuring vessel information4.7.1 Pre-configuration checksTo proceed with configuration the steps in Section 3. should already have been completed.4.7.2 Configuring vessel identification informationThe AIS transceiver must be configured with information about the vessel on which it is installed prior to operation. The following information is required to be entered in the ‘Home’ > ‘system settings’ > ‘Vessel data settings’ menu:●MMSI - Vessel MMSI number, this can usually be found on the shipsVHF radio license and should be the same MMSI as used for theVHF / DSC radio.●Ship name (limited to 20 characters)●Callsign - Vessel radio call sign (limited to 7 characters)
OperationPage 51●Ship type - Selected from the menu provided.●Reference dimensions of the location of the GNSS antennaconnected directly to the AIS transceiver.Please ensure that you enter all vessel data accurately. Failure to do so could result in other vessels failing to identify your vessel correctly. The vessel MMSI can only be programmed once, please take care to program your MMSI correctly. If you need to change the MMSI for any reason, please contact your dealer who will arrange to have the MMSI reset.4.7.3 Configuring the GNSS receiverThe GNSS receiver can be configured to operate in one of three modes:●GLONASS and GPS – in this mode the position fix is derived fromboth the GLONASS and GPS network in parallel. This mode is thedefault setting and gives the best performance.●GPS – in this mode only GPS satellites are used for the position fix.●GLONASS – in this mode only GLONASS satellites are used for theposition fix.The operating mode can be selected from the ‘GNSS source’ option in the ‘Home’ > ‘System settings’ settings menu.The antenna dimensions should be entered in metres according to the diagram provided in Figure 25.!
OperationPage 52 Figure 25 Vessel dimension measurement4.8 Confirming correct operationFollowing entry of the vessel information the AIS transceiver will commence normal operation. Correct operation should be verified as follows:1. Select the ‘Own dynamic data’ option from the ‘Home’ menu.2. Check that the displayed position, course, speed and heading (ifappropriate) are correct by comparing the displayed position to otherdata sources.3. Check that the ‘TX’ icon flashes periodically. 4. If the vessel is in an area where other AIS equipped vessels arepresent press the ‘Back / Home’ key and select ‘Target list’ to checkthat data from other AIS equipped vessels is displayed.5. Go to the ‘Home’ > ‘System settings’ > ‘System Information’ screenand select ‘Hardware status’, check that the supply voltage andantenna VSWR are correct.Ref AGNSSAntennaRef A + Ref B = Length in metres Ref C + Ref D = Beam in metresRef BStern BowRef CRef D
OperationPage 534.9 Displaying AIS targets4.9.1 Target listThe ‘Target list’ screen is the primary screen for displaying AIS targets received. This is the first screen displayed when the unit is switched on, but can also be accessed from the ‘Target list’ option on the ‘Home’ menu.Figure 26 Target list screenBy default the ‘Target list’ is sorted by range but can be sorted on any column by using the left and right ‘Function’ keys to select a column and pressing the 'Select' key to sort either in ascending or descending order. Navigation up and down the list is via the up and down arrow keys or scroll wheel. Selecting a highlighted target using the Select key will bring up more details of that target. The Options menu on this screen provides additional actions which can be performed on the ‘Target list’.NAME/MMSI Range Bearing CPA TCPA Type AgeTARGET LIST16:58:29 SOG 21.1ktUTC + 1h COG 88.0°50° 32.0286’ N0° 55.2715’ WDUBLIN FISHER 1m 50sBBBSPROXIMITY CRAFT 1m 47sATLANTIC PRIDE 0m 1s212222222 0m 36sEMSLAKE 0m 45sPIER 4 0m 6s4441101753.15NM15.5NM6.9NM6.7NM-5.2NM35.8NM3.15NM15.5NM6.9NM6.7NM-5.2NM35.8NM-----5h 38m-120.8022.6037.20313.40-86.60167.300m 5sVisible: 12 Filtered out: 05W!
OperationPage 54Different symbols are shown for an AIS target depending on the type of target and its status, these are shown in Figure 27. These symbols are common to the ‘Target list’ and ‘Target plot’ displays.Figure 27 AIS target symbols displayed4.9.2 Target filteringFrom the ‘Target list’ options menu, if 'Show Filter Settings' is selected, a screen is displayed indicating which filter parameters can be set to reduce the amount of data displayed on screen. This screen can also be accessed through ‘Home’ > ‘System settings’ > ‘User settings’.Filters can be toggled on and off on the ‘Target list’ by pressing the ‘Options menu’ key and selecting ‘Toggle Filters On / Off’. The bottom line of the ‘Target list’ shows how many targets are visible or filtered out. If a filter is set, the filter icon is displayed at the top of the screen.The Filters icon does not represent CPA/TCPA settings.4.9.3 CPA/TCPA SettingsThe AIS transceiver can be configured to identify approaching vessels which fall within certain limits. The Closest Point of Approach (CPA) defines a boundary around the own vessel upon which, if breached, will trigger an alert. Time to Closest Point of Approach (TCPA) can only be set if CPA is set, and will trigger the alert if the time to the CPA limit is breached.These parameters are set on the ‘Home’ > ‘System settings’ > ‘User settings’ > ‘Filtering and CPA/TCPA Settings’ menu.The target list shows targets which trigger the CPA/TCPA alert in red.AIS Class AO Position AIS AtoNBase stationAIS SARTAIS SAR AircraftVirtual AIS AtoNBBSAIS Class BAIS AtoN
OperationPage 55These CPA/TCPA figures are calculated solely on AIS data and should not be used for anti-collision purposes.Note: Setting the CPA/TCPA filter will not activate the Filters Icon.4.9.4 Target plotThe ‘Target plot’ screen shows the location of other AIS equipped vessels and shore stations relative to your own vessel. The ‘Target plot’ screen provides a basic overview of AIS targets and should not be regarded as a substitute for display of AIS information on a dedicated electronic chart display system (ECDIS).The plot range can be adjusted by rotating the scroll wheel which cycles through the ranges 0.1NM up to 100NM. The range relates to the radius of the outer range ring shown on the screen.Individual targets can be selected by using the arrow keys. When selected a square outline will appear around the target and the vessel details will be shown on the left hand side of the screen.By pressing the options menu key, additional display features can be selected.If the Own Vessel Details option is selected the left hand side of the screen will change to show own vessel dynamic data.If the MOB Details Display option is selected, the target plot will change to show only AIS-MOB, AIS-SART, and AIS-EPIRB devices. The left hand side of the screen will show the range and relative bearing to whichever target is currently highlighted using the arrow keys.4.10 Micro SD card data inputOn the front of the AIS transceiver under the cover on the lower left hand side is a socket for a Micro SD memory card. See Figure 28. This can be used to upgrade the unit firmware, display detailed charts or to log port data. Note the orientation of the Micro SD card, which is critical to ensure the product is not damaged.
OperationPage 56Figure 28 Micro SD card Socket4.10.1 Loading new chartsThe AIS transceiver always contains a basic low resolution world chart.More detailed resolution charts can be purchased and overlaid onto the AIS transceiver’s chart display.The AIS transceiver will read only Jeppesen C-MAP MAX format Micro SD cards. See your dealer for available charts for your region.Insert a C-MAP Micro SD card into the Micro SD card socket. The AIS transceiver will then automatically overlay that higher resolution chart region onto the relevant region on the AIS transceiver’s world chart.Remove the Micro SD card and the region will revert back to the basic world chart.
OperationPage 574.10.2 Upgrading the unit firmwareIf a Micro SD card that contains valid upgrade firmware is inserted into the card socket, the unit will recognize the new firmware and will display a message asking you if you want to install it. The system will guide you to the appropriate menu screen, where the firmware update can be applied.4.10.3 Logging ports to the Micro SD cardIf a Micro SD card is inserted into the card socket, the AIS transceiver can be configured to output specific data to the card. This is accessed from the individual port menu (from the ‘Home’ > ‘System settings’ > ‘Interfaces’ menu.) If the ‘Log port to SD’ option is set to ‘On’, data will be output from that port to the Micro SD card, if one is inserted into the card socket. Only one port can be logged to the Micro SD card at a time.4.10.4 Saving / Loading settingsFrom the ‘Home’ > ‘System Settings’ > ‘Advanced’ > ‘Save / Restore settings’ menu, all system settings and AIS transceiver configuration data can be saved to the Micro SD card, if one is inserted into the card socket. Settings previously saved can be restored, thus restoring the AIS transceiver to a previous configuration.4.11 WiFi FeatureThe AIS transceiver provides features to operate with vessel WiFi networks, or to create its own network. Access the WiFi menu through ‘Home’ > ‘System settings’ > ‘Interfaces’ > ‘WiFi’.4.11.1 Client modeIf client mode is selected, the AIS transceiver will search for available WiFi networks to connect to. If one is selected a password may be required, and upon connection the details of the connection will be shown in the bottom right corner of the screen. Once a WiFi connection is made, the AIS transceiver will output a range of NMEA0183 sentences over the selected WiFi port to any connected devices.
OperationPage 584.11.2 Access point modeIf the AIS transceiver is configured as a WiFi access point (AP) it will create its own WiFi network, allowing other WiFi enabled devices to connect to it. Once connections are made, a range of NMEA0183 sentences will be transmitted from the AIS transceiver to any connected devices.4.11.3 Advanced WiFi featuresWithin the ‘WiFi’ screen, certain parameters can be changed such as Channel Number, Protocol, Port, Encryption, etc. These are recommended for advanced users only.WiFi is switched off by selecting ‘Disable’ in the ‘Select operating mode’ box.
Technical informationPage 595 Technical information5.1 AIS Transceiver overall dimensionsFigure 29 AIS Transceiver dimensions165 mm111 mm196 mm143 mm152 mm130 mm79 mm49 mm
Technical informationPage 605.2 GNSS Antenna drawingFigure 30 GNSS Antenna* The dimensions of the supplied antenna may vary from those shown here.68 mm*75 mm*TNC (male)TNC (male)10m RG58 cable
Technical informationPage 615.3 TroubleshootingIssues Possible cause and remedyNo data is being received by a connected chart plotter●Check that the power supply isconnected correctly.●Check that the power supply is a12VDC or 24VDC supply.●Check that the connections to thechart plotter are correct.The screen is not illuminated●Check that the power supply isconnected correctly.●Check that the power supply is a12VDC or 24VDC supply.●Press and hold the Chart / Screenbrightness’ button for at least 5second. The display should return tomaximum brightness.
Technical informationPage 62The RED ‘Alarm’ icon is illuminated or flashing●The unit may not have a valid MMSI.Check that the AIS transceiver iscorrectly configured with a validMMSI.●The VHF antenna may be faulty.Please check the connection to theVHF antenna and that the VHFantenna is not damaged. The alarmicon may illuminate briefly if the VHFantenna characteristics are brieflyaffected.●No GPS position fix can be obtained.Please check the AIS transceiver islocated where the internal GPSantenna has a clear sky view or thatan external GPS antenna is properlyconnected and installed. Review theGPS signal strength graph in ‘Home’ >‘System settings’ > ‘Advanced’ >‘GNSS Source’.●The power supply is outside theallowable range. Check that the powersupply is within the range 10.8VDC to31.2VDC●If none of the above correct the errorcondition please contact your dealerfor advice.●Check for error and alarm messagesin the ‘Alarms’ menu.
Technical informationPage 63Table 7 TroubleshootingIf the guidance given in the table above does not rectify the problem you are experiencing, please contact your dealer for further assistance.My MMSI is being received by other vessels but my vessel name is not shown on their chart plotter or PC.●Some older AIS devices and chartplotters do not process the specificclass B message which provides thevessel name (message 24). This isnot a fault of your AIS transceiver.Software upgrades are available formany older chart plotters which willcorrect this issue. The other vesselshould update its AIS unit and / orchart plotting software to receive AISmessage 24.
Technical informationPage 64
Technical specificationPage 656 Technical specification6.1 Applicable equipment standardsIEC62287-2Ed. 1.02013-03Maritime navigation and radiocommunication equipment and systems - Class Bshipborne equipment of the universal automatic identification system (AIS) – Part 2: Self-organising time division multiple access (SOTDMA) techniquesIEC609454th Ed.2002-08Maritime navigation and radio communication equipment and systems –General requirements – Methods of testing and required test resultsIEC61162-1Ed. 4.02010-11Maritime navigation and radio communication equipment and systems –Digital interfaces - Single talker and multiple listenersIEC61162-2Ed. 1.01998-09Maritime navigation and radio communication equipment and systems –Digital interfaces - Single talker and multiple listeners, high speed transmissionIEC61162-32008+A2:2014Maritime navigation and radio communication equipment and systems -Digital interfaces - Part 3: Serial data instrument network
Technical specificationPage 666.2 Product category6.3 PhysicalITU-R M.1371-502/2014Technical characteristics for an automatic identification system using time division multiple access in the VHF maritime mobile bandIEC61108-12nd Ed.2003-07Global Navigation Satellite Systems (GNSS) –Part 1: Global positioning system (GPS) - Receiver equipment - Performance standards, methods of testing and required test resultsIEC6118-021st Ed.1998-06Global navigation satellite systems (GNSS) - Part 2: Global navigation satellite system (GLONASS) - Receiver equipment - Performance standards, methods of testing and required test resultsProduct category This product is categorised as ‘protected’ in accordance with the definitions provided in IEC 60945AIS Transceiver dimensions 152mm x 165mm x 111mm (WxHxD), see Figure 29. for drawing)AIS Transceiver weight1.5kgCompass safe distance0.5m (AIS Transceiver)Safe operating distance20cm from the antenna
Technical specificationPage 676.4 Environmental6.5 Electrical6.6 Display and user interfaceOperating temperature range -15°C to +55°CMaximum operating humidity 90% at +40°C, non-condensingWater ingress rating IPx6, IPx7Supply voltage 12VDC to 24VDC (absolute min 10.8V, absolute max 31.2 V)Power consumption < 12WCurrent consumption @12 VDC supply0.9A typical, 4.0A peakCurrent consumption @24 VDC supply0.5A typical, 3.0A peakDisplay 800 x 480 pixel colour LCD with adjustable backlightLuminance 500cd/m2 max, 75cd/m2 defaultRecommended viewing distance45cmKeypad Five function keys and three menu keys with adjustable backlightRotary control Encoder with push functionSpeaker 600mW@750Hz 11mm x 15mm
Technical specificationPage 686.7 Internal GNSS6.8 TDMA Transmitter6.9 TDMA ReceiverReceiver channels32 channels GPS and GLONASS operating modesTime to first fix Typically 26 secondsFrequency L1 GPS band, 1575.42MHz and L1 GLONASS band 1597.1 - 1609.5MHzAccuracy 2.5m CEP / 5.0m SEP without differential correction2.0m CEP / 3.0m SEP with SBAS or RTCM DGPS correctionAntenna requirementActive antenna (5V bias) with gain >15dBFrequency range 156.025MHz to 162.025MHzChannel bandwidth 25kHzOutput power 1W or 5W (automatic selection)Data transmission rate 9600 bits/sModulation mode 25kHz GMSKNumber of receivers 3Frequency range 156.025MHz to 162.025MHzChannel bandwidth 25kHzSensitivity <-107dBm for 20% PER
Technical specificationPage 696.10 DSC Receiver6.11 RF ConnectionsModulation mode 25kHz GMSKAdjacent channel selectivity 70dBSpurious response rejection 70dBNumber of receivers 1Frequency 156.525MHz (Channel 70)Channel bandwidth 25kHzSensitivity -107dBm @ BER <10-2Modulation mode 25kHz AFSKAdjacent channel selectivity 70dBSpurious response rejection 70dBVHF Antenna connection SO-239 / UHFVHF Port impedance 50 OhmsGNSS Antenna connections TNC femaleGNSS Port impedance 50 Ohms
Technical specificationPage 706.12 Data interfaceSensor data input portsNumber of ports 3Standard IEC61162-1 / -2Baud rate 4800 baud or 38400 baudPort impedance 54K OhmsBi-directional data ports (including pilot port)Number of ports 3Standard IEC61162-1 / -2Baud rate 4800 or 38400 baudPort impedance 54K Ohms
Technical specificationPage 716.13 Power and data connector information6.14 Open source licencesThis product contains open source software. For details please see the ‘System information’ screen.Silent Mode portPort impedance 10K OhmsNMEA 2000 Port:Load equivalency number (LEN)1Power connectorChogori22002525-04-RCMating Half Chogori22002221-0118 way data connectorChogori23018525-04-RCMating Half Chogori23018221-0114 way data connectorChogori23014525-05-RCMating Half Chogori23014221-01
Technical specificationPage 72
201-0707:1Manufacturer’s code: 427NMEA 2000 Product code: xxxxx

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