Nauticast NAUTICASTB2 NAUTICAST B2 User Manual NAUTICAST B2 Product Manual

Nauticast GmbH NAUTICAST B2 NAUTICAST B2 Product Manual

Users Manual

PRODUCT MANUAL Class-B AIS Transponder Art. No. 300 1001 Nauticast GmbH Lützowgasse 12-14 / 3.OG 1140 Vienna, Austria T: +43 (1) 5 237 237-0 F: +43 (1) 5 237 237-150 office@nauticast.com
DISCLAIMER Although Nauticast GmbH strives for accuracy in all its publications this material may contain errors or omissions and is subject to change without prior notice. Nauticast GmbH shall not be made liable for any specific, indirect, incidental or consequential damages as a result of the usage of this manual. Please visit our website for the latest manual revision at www.nauticast.com if necessary. COPYRIGHT PROTECTION This document is protected by copyright law. Copying or duplicating be it physically or electronically for any usage other than the operation of a Nauticast B2 AIS System is prohibited and any offender may be liable to the payment of damages. Dieses Dokument ist urheberrechtlich geschützt. Jede Weitergabe oder Vervielfältigung dieser Unterlage ist ausschließlich zur Unterstützung des Betriebes eines Nauticast B2 AIS Systems zulässig. Zuwiderhandlungen verpflichten zu Schadenersatz. Ce document est protégé par le droit d'auteur. Toute redistribution ou reproduction de ce document est autorisée exclusivement pour appuyer le fonctionnement d'un système AIS B2 Nauticast. Les contrevenants seront passibles de dommages-intérêts. Este documento está protegido por derechos de autor. Cualquier redistribución o reproducción de este documento está permitida exclusivamente para apoyar la operación de un sistema AIS B2 Nauticast. Los infractores quedan obligados por daños y perjuicios. GENERAL WARNINGS All marine Automatic Identification System (AIS) units utilize a satellite based system such as the Global Positioning Satellite (GPS) network or the Global Navigation Satellite System (GLONASS) network to determine their position. The accuracy of these networks is variable and is affected by factors such as the antenna positioning, the number of satellites that are available to determine a position and how long satellite information has been received for. It is desirable wherever possible to verify both your vessel’s AIS derived position data and other vessels’ AIS derived position data with visual or radar based observations. The compass safe distance of this unit is 0.55m or greater for 0.3° deviation. In most countries the operation of an AIS unit is included under the vessel’s marine VHF license provisions. The vessel onto which the AIS unit is to be installed must therefore possess a valid VHF radiotelephone license which lists the AIS system and the vessel Call Sign and MMSI number. Please contact the relevant authority in your country for more information. LIMITED WARRANTY This product is warranted against factory defect in material and workmanship for a period of 24 months from the date of purchase. During the warranty period Nauticast GmbH will repair or at its option, replace the product at no cost to the buyer provided that a return authorization is obtained from Nauticast GmbH, Lützowgasse 12-14 / 3. OG, 1140 Vienna, Austria (see Contact & Support information). This warranty does not apply if the product has been damaged by accident or misuse, or as a result of service or modification by unauthorized service personnel. For authorized service partners see our homepage www.nauticast.com or contact Nauticast support directly. Warranty and certification void if device is opened. © 2014 Nauticast GmbH NauticastTM is a protected trademark of Nauticast GmbH
Page 3 of 32 B2 Product Manual 2_0 Index 1 WHAT IS AIS? ................................................................................................................................................ 5 1.1 AIS CLASSES .................................................................................................................................................. 6 1.2 POSITION INFORMATION SOURCE ....................................................................................................................... 7 2 INSTALLATION .............................................................................................................................................. 7 2.1 THE CONTENTS OF THIS BOX .............................................................................................................................. 7 2.2 SOFTWARE PREREQUISITES ............................................................................................................................... 8 2.3 INSTALLING THE LINK2AIS SOFTWARE ONTO YOUR PC ............................................................................................ 8 2.4 ENTER YOUR SHIP’S DATA ................................................................................................................................. 8 2.4.1 Connecting the Nauticast B2 to your PC ....................................................................................................... 8 2.4.2 Configuring Software and Nauticast B2 static data .................................................................................... 10 2.5 INSTALLING YOUR NAUTICAST B2 HARDWARE ......................................................................................................12 2.5.1 Installation hints ......................................................................................................................................... 12 2.5.2 Connecting the antennas ............................................................................................................................ 12 2.5.3 Connecting Power ....................................................................................................................................... 13 2.5.4 Mounting the Nauticast B2 ......................................................................................................................... 13 2.5.5 Installation Check ........................................................................................................................................ 13 3 CONNECTING EXTERNAL EQUIPMENT ..................................................................................................14 3.1 CONNECTING TO A PC .....................................................................................................................................14 3.2 CONNECTING TO OTHER MARINE EQUIPMENT VIA NMEA0183 (OPTIONAL DATA CABLE REQUIRED) .................................14 3.3 CONNECTING AN ALARM RELAY (OPTIONAL DATA CABLE REQUIRED) ...........................................................................14 3.4 SILENT MODE (OPTIONAL DATA CABLE REQUIRED) .................................................................................................14 3.5 EXTERNAL LED STATUS INDICATORS (OPTIONAL DATA CABLE REQUIRED).....................................................................14 4 OPERATION OF YOUR NAUTICAST B2 ...................................................................................................15 4.1 INTERPRETING STATUS LEDS ............................................................................................................................15 4.1.1 PWR............................................................................................................................................................. 15 4.1.2 TX (Timeout) ................................................................................................................................................ 15 4.1.3 ERR - Error ................................................................................................................................................... 15 4.1.4 CH1 and CH2 – channel information ........................................................................................................... 16 4.2 DATA PORT MESSAGES (NMEA 0183) .............................................................................................................16 4.3 USING DIFFERENT ANTENNAS ............................................................................................................................16 4.3.1 GPS Antenna ............................................................................................................................................... 16 4.3.2 VHF Antenna ............................................................................................................................................... 16 4.4 STANDARDS .................................................................................................................................................17 5 MAINTENANCE AND TROUBLESHOOTING ............................................................................................17 6 CONTACT & SUPPORT INFORMATION ...................................................................................................17 7 TECHNICAL DETAILS ..................................................................................................................................18 7.1 PRODUCT SPECIFICATION .................................................................................................................................18 7.2 INFORMATION REPORTING INTERVALS ................................................................................................................18 8 APPENDIX ......................................................................................................................................................19 8.1 APPENDIX A – BLOCK DIAGRAM ....................................................................................................................19 8.2 APPENDIX B – PIN LAYOUT / CABLE CONNECTIONS ............................................................................................20 8.3 APPENDIX C – DIMENSIONS NAUTICAST B2 ......................................................................................................23 8.4 APPENDIX D – GPS ANTENNA ..........................................................................................................................24 8.5 APPENDIX E – VHF ANTENNA ..........................................................................................................................25 8.6 APPENDIX F – DECLARATION OF CONFORMITY .....................................................................................................26 8.7 APPENDIX F – BSH CLASS B TYPE APPROVAL ......................................................................................................27 8.8 APPENDIX H – DIAGNOSTICS AND TROUBLESHOOTING ...........................................................................................28
Page 4 of 32 B2 Product Manual 2_0 History of Changes in this Product Manual Software/firmware dependencies This revision of the manual is valid for the latest software/firmware versions listed below and any newer releases. Please check www.nauticast.com/downloads for available updates. Safety warnings This AIS transponder is solely an aid to navigation and can under no circumstances provide complete and accurate navigation information. AIS is not a replacement for vigilant human lookouts and other navigation aids such as RADAR. The performance of the transceiver may be seriously impaired if not installed as instructed in the product manual or due to other factors such as weather and or nearby transmitting devices. Compatibility with other systems may vary and relies on third party systems recognising the standard outputs from the transceiver. The manufacturer reserves the right to update and change these specifications at any time and without notice. Safety of Life Systems Nauticast devices may only be used in safety of life devices or systems with the express written approval of Nauticast. The unsolicited and untested use of Nauticast devices in safety of life devices or systems may jeopardize the safety or the life of the user or other persons. Important information for US customers There are specific laws in the USA regarding the configuration of AIS Class B transceivers. If you are a US resident and intend to use your AIS Class B transceiver in US waters, you should make sure that your retailer has configured your product prior to supplying it to you. If your AIS transceiver has not been pre-configured please contact your dealer for details of how to have it configured. In the United States the MMSI and static data may only be entered by an authorized dealer; the end user of the equipment is not authorised to enter or change their own vessel data. Date Version Status Comments 2013-07-31 1.14 Release First Official Release 2013-08-19 1.15 Release Editorial Changes 2014-07-14 1.2 Release Editorial Changes 2014-09-30 2.0 Release Structure updated, introduced new troubleshooting guide Date B2 Firmware Status Comments 2014-11-16 FW01.3033-006 Release Improvements to ship list data, minor parameter changes Date Link2AIS Status Comments 2013-06-28 3.0 Released 2014-04-17 3.1 Released Minor changes in interface 2014-11-25 3.2 Released Bug fixes, interface changes, new debug mode for data logging
Page 5 of 32 B2 Product Manual 2_0 1 WHAT IS AIS? AIS stands for Automatic Identification System. AIS increases the navigational safety and helps avoid collisions by interchanging vessel identification and route data between nearby ships and land based stations. This makes identifying ships and their planned course much easier when not in sight (e.g. at night, in radar blind arcs or shadows or at larger distance). According to IALA regulations, AIS is defined as follows: AIS is a broadcast transponder system, operating in the VHF maritime mobile band (using two VHF channels: 87B - 161.975MHz and 88B - 162.025MHz). It is capable of sending ship information such as identification, position, course, speed and more, to other ships and to shore. It can handle multiple reports at rapid update rates and uses Carrier Sense Time Division Multiple Access (CSTDMA) technology to meet these high broadcast rates and ensure reliable and robust ship to ship operation. The IMO defines the performance standards as follows: Ship to ship working, ship to shore working, including long range application, automatic and continuous operation, provision of information messaging via PC and utilization of maritime VHF channels . The Modules: GPS system, AIS Transponder, VHF Antenna, and the Power Supply (appropriate application software connects the individual modules). AIS systems are required to operate in a variety of modes: The system shall be capable of  An "autonomous and continuous" mode for operation in all areas. This is the default mode but can be forced to/from the following alternatives by an entitled authority;  An "assigned" mode for operation in an area subject to an entitled authority responsible for traffic monitoring; data transmission interval and/or time slots may be set remotely;  A "polling or controlled" mode, where data transfer occurs in response to polling from a ship or entitled authority. This illustration depicts a typical AIS System where two or more AIS equipped vessels (and shore based systems) are automatically communicating with each other:
Page 6 of 32 B2 Product Manual 2_0 The illustration below depicts a typical Nauticast B2 installation in a common environment. When the Nauticast B2 is connected to the vessel’s power supply and both VHF and GPS antenna it fulfils the requirement for standard operation. The scenario shows a full AIS coverage area (including all applications and complete shore infrastructure). 1.1 AIS Classes There are two classes of AIS units fitted to vessels, Class-A and Class-B. In addition to those, AIS base stations may be employed by the Coastguard, port authorities and other authorized bodies. AIS units acting as Aids to Navigation (A to N) can also be fitted to fixed and floating navigation markers such as channel markers and buoys. Class-A units are a mandatory fit under the safety of life at sea (SOLAS) convention to vessels above 300 gross tons or those that carry more than 11 passengers in international waters. Many other commercial vessels and some leisure craft are fitted with Class-A units voluntarily. Class-B units are designed for vessels which do not fall under the mandatory Class-A requirements. The Nauticast B2 is a fully compliant Class-B AIS unit.
Page 7 of 32 B2 Product Manual 2_0 Information transmitted from vessels that have a Class-A AIS transponder on board include: • Name of Vessel • Destination • Vessel Dimensions • Status • Speed (SOG) • Call Sign • ETA • Draft • Position • Course (COG) • Type of Vessel • MMSI Number • Navigational Status • Heading • Rate of Turn • IMO Number • Cargo Information transmitted from vessels that have a Class-B AIS transponder on-board include: • Name of Vessel • Vessel Dimensions • Speed (SOG) • Type of Vessel • Position • Heading • MMSI Number • Course (COG) • Call Sign 1.2 Position Information Source The marine AIS system uses position information derived from networks such as the Global Positioning Satellite (GPS) or the Global Navigation Satellite System (GLONASS) in order to determine the location of the AIS unit and thus the vessel to which it is fitted. The Nauticast B2 utilizes the GPS satellite network. 2 Installation 2.1 The contents of this box Before proceeding with the installation of the Nauticast B2 please check the contents of the box, which should include:  The Nauticast B2 AIS transponder  Mounting plate  Power Cable  USB Cable  VHF Antenna with connection cable and mount  GPS Antenna with connection cable and mount  Documentation and Software CD containing: o Nauticast B2 Product Manual o Nauticast B2 Product Sheet o Link2AIS Setup o Link2AIS User Guide o + other Documentation and Information Material Installation should be completed in 3 separate steps. Complete each step before proceeding to the next: 1. Install the Link2AIS software onto your PC (please see our website http://www.nauticast.com/content/link2ais for the latest version). 2. Enter your ship’s data (MMSI, Vessel Name, Call sign, Length, Beam etc.) into the Link2AIS software and save them onto the Nauticast B2 (only USB connection necessary). 3. Install your Nauticast B2 hardware to your vessel.
Page 8 of 32 B2 Product Manual 2_0 2.2 Software Prerequisites The Link2AIS-software is designed to operate with Microsoft Windows® operating systems. The recommended minimum system requirements are:  Microsoft Windows® XP SP2 or above till Microsoft Windows® 8.1.  Recommended screen resolution of 1280 x 1024 (although the Link2AIS-software can operate on screens with smaller resolution, with the use of scroll bars).  One free USB port – minimum USB 2.0.  A pointing device (mouse or equivalent).  An Internet Browser used for the help system. 2.3 Installing the Link2AIS software onto your PC The Link2AIS-software is part of the Nauticast B2-bundle or may be downloaded from the webpage of Nauticast GmbH. Unzip the package when necessary, locate the file Setup.exe ind the “Software” folder on the enclosed CD and double click on this file to start the installation process. Follow the screen prompts to install the Link2AIS software. * Refer to the Software User Guide (‘Help – Link2AIS-Help’, section Documentation) for detailed installation instructions. A Start Menu folder and a shortcut on your desktop will be created with the name 'Link2AIS'. This short cut should be used to launch the application. 2.4 Enter your ship’s data NOTE: To program your Nauticast B2 you will need to connect it to a personal computer or a notebook with the Link2AIS software installed. There is no external power source needed when using a USB connection. If you intend to use the optional data cable (product no.: 3001004) on the vessel, we recommend you still perform the configuration of the Nauticast B2 via USB, in order to make programming your device easier. 2.4.1 Connecting the Nauticast B2 to your PC  Connect the Nauticast B2 to your PC/notebook using USB. The LEDs on the device will first cycle through. Then the PWR LED and the ERR LED will stay on, while the TX LED flashes. This is the normal sytem behaviour if the device is only connected to the USB port and no antennas are attached. Make sure the device is recognized correctly by your PC (Windows shows a message on the task panel what COM port has been assigned).
Page 9 of 32 B2 Product Manual 2_0  Start the Link2AIS software program on the PC.  Open the connection settings:  By pressing ‘Scan Ports’ the software checks the available ports for the device and gives you a suggestion when ready. The serial port (port number can be found in the device manager of Windows) can also be selected manually from the menu. Click 'Save' when the right port is selected. For the Nauticast B2 115200 bps need to be used.  Once a connection is established the application is ready to use. Any error messages shown during USB-only connection can be ignored (such as send and seceive erros, postion errors etc.).  There is a context based Help available which explains what each data entry field means and what sort of data is expected. The help system is started by pressing the F1 key on your PC or via the menu “Help”.
Page 10 of 32 B2 Product Manual 2_0 2.4.2 Configuring Software and Nauticast B2 static data  The functions of Link2AIS are arranged in a series of menus. Depending on the version of Link2AIS installed not all menu entries shown below may be visible.  Open ‘AIS Settings’ - ‘Identification’. This will display the 'Static Data' for the connected transponder. This includes the vessel's name, call sign, MMSI number and other fixed information.  To configure the transponder all of the data fields must be filled and saved.  CAUTION: For security reasons the MMSI of the vessel cannot be changed by the end user once they are programmed. Do NOT program the MMSI unless you are certain you have the correct information. Please check the number entered carefully. If the MMSI is programmed incorrectly or has to be changed at a later date you have to contact your supplier or Nauticast GmbH (www.nauticast.com) for a MMSI reset.
Page 11 of 32 B2 Product Manual 2_0 Enter vessel information items in the appropriate boxes:  MMSI number - enter the vessel's Maritime Mobile Service Identity number (see warning and further notes regarding MMSI below!)  Call Sign - enter the vessel's radio call sign (7 characters maximum)  Ship name - enter the name of the vessel (20 characters maximum)  Select the most appropriate vessel type from the drop down menu.  Enter the vessel’s dimensions as follows, rounded to the nearest meter: o Dimension A - distance from GPS antenna location to bow o Dimension B - distance from GPS antenna location to stern o Dimension C - distance from GPS antenna location to max. port o Dimension D - distance from GPS antenna to max. starboard   CAUTION: If no valid MMSI is entered (MMSI is pre-set to 000000000) the AIS transponder will only operate in Receive mode, which means the vessel’s position is NOT transmitted. As a consequence, the TX LED will remain on (indicating a transmission error) even when all antennas and main power are connected. When you have entered all of the vessel's data click the 'Save' button to program this configuration into the AIS transponder. A warning will be displayed asking you to verify the MMSI number. The MMSI can only be changed by your dealer once programmed into the transponder. You can change all other data (except the MMSI) at any time, should the need arise. Please check the MMSI and if the number is incorrect, click the 'No' button to cancel programming of the MMSI. Click the 'Yes' button if the MMSI is correct. When reopening the ‘Identification’ window you can now see the vessel information stored on the device. The MMSI number will be displayed with a grey background, to indicate that it has been programmed and cannot be changed. You can now disconnect the device from the USB cable / PC and install the hardware on your vessel. A PC is not necessary for normal operation but can be useful to display all AIS data, maps and system status. For connecting a Chart Plotter please refer to section 3 “ Connecting external equipment”. For additional information about the Link2AIS software please refer to the Link2AIS Software User Guide (‘Help – Link2AIS-Help’, section Documentation).
Page 12 of 32 B2 Product Manual 2_0 2.5 Installing your Nauticast B2 hardware 2.5.1 Installation hints We strongly recommend that:  The GPS antenna is mounted in an elevated position and free of shadow effects from the ship’s rigg or other super-structure.  The GPS antenna has a free view through 360 degrees with a vertical angle of 5 to 90 degrees above the horizon.  As the received GPS signal is very sensitive to noise and interference generated by other on-board transmitters, ensure that the GPS antenna is placed as far away as possible from radar, Inmarsat and Iridium transmitters and that the GPS antenna is not mounted within the direct radar or Inmarsat beams.  It is also important that the MF/HF and other VHF transmitter antennas are kept as far away as possible from the GPS antenna. It is good practice never to install a GPS antenna within a radius of 2 meters from these antennas.  The VHF antenna should be mounted with at least two meters of vertical separation from any other VHF antenna, e.g. those used for speech or DCS communication.  The Nauticast B2 transponder should be mounted on a vertical bulkhead or surface with the end featuring connectors / cables in the downward position. Use the procided mounting plate. The mounting location must be protected from weather (e.g. rain, snow, ..) and direct water spray. The best place, therefore, is at the navigation desk, under the helm station or some other suitable location in the cabin.  Safe distance to other electronic equipment should be half a meter.  The GPS, VHF, power and data cables need to be secured to the bulkhead within 6” to 12” (15 to 30cm) from the connectors. CAUTION:  Use only the parts and cables provided with the Nauticast B2 set or Nauticast accessories to connect antennas, power and display devices in order to ensure the proper functioning of the system. When attaching other parts to the system follow the technical recommendations in section 4.3 “Using different antennas”.  Do not connect the Nauticast B2 unit to a main line 110/220V AC electrical supply, as it could cause electric shock or fire. Only use 12-24V DC power sources!  Do not connect the Nauticast B2 unit to a DC supply exceeding 24V DC or reverse the supply polarity, because it may cause damage to the unit. Ensure that the power supply is limited in accordance with EN 60950-1:2006 and protected with a fuse or breakers not exceeding the specifications listed in this manual.  The length of either data or power cable must not exceed 3 meters.  Do not apply excessive force to connectors during installation!  The Nauticast B2 unit is designed for operation in the temperature range -25 °C to +55 °C. Do not install (or use) the Nauticast B2 unit in environments which exceed this range.  Connecting a mismatched VHF antenna, leaving the VHF antenna port disconnected or shorting the VHF antenna port will activate the VSWR alarm, will cause the unit to stop sending position reports and can cause damage to the transponder and activate the Error LED. 2.5.2 Connecting the antennas Connect the down-lead from the VHF antenna to the VHF antenna port and connect the down-lead of the GPS antenna to the GPS antenna port. Please see 8.1 APPENDIX A – Block Diagram for proper antenna installation.
Page 13 of 32 B2 Product Manual 2_0 2.5.3 Connecting Power Connect the power cable to a 12 VDC or 24 VDC power supply, capable of supplying 2A peak to the DC power lead (red = positive, black = negative) and plug the power connector into the Nauticast B2. Please see the Appendix B of this manual for details of the power, data and RF cables supplied. 2.5.4 Mounting the Nauticast B2 Attach the mounting plate with Phillips self tapping head screws (10-32 x 1,2) on a vertical surface. Please see Appendix C for the mounting plate’s exact dimensions. Then insert the Nauticast B2 main unit and press down firmly until it snaps in. 2.5.5 Installation Check You now have successfully completed the installation of your Nauticast B2 AIS system. After connecting the main power supply allow the system 5 minutes to calibrate and start operation. Then check the LED status. Normal operation is indicated by: PWR: green (note: LED will be a dimmer shade of green on USB power supply as well) However, USB-only power supply is NOT sufficient for full operation, so make sure 12-24VDC main power is actually supplied! TX: off ERR: off CH1, CH2: blinking green, amber or red (when actual transmissions occur, dark in between transmissions) When you encounter a different behaviour please consult section 4 Operation of your Nauticast B2.
Page 14 of 32 B2 Product Manual 2_0 3 Connecting external equipment External equipment can be any device complying with NMEA0183 standard or a PC with appropriate AIS software installed. For information about the data see section 4.2 Data Port Messages (NMEA 0183). 3.1 Connecting to a PC The connection to a PC can be established either via USB (provides a Virtual Serial Interface) or with the optional Data Cable (prod. No.: 3001004) and a serial interface (RS232), if the latter is available. 3.2 Connecting to other marine equipment via NMEA0183 (optional data cable required) All other devices that support the NMEA0183 standard can be connected with Cable 1 (RS422) of the optional Data Cable (prod. No.: 3001004). (see Appendix B for more details). Note: Connections via USB and RS232 use a Baud rate of 115200 by default. If you are connecting trough RS422 the default Baud rate is 38400. Please make sure to adjust the port settings on any connected equipment accordingly. 3.3 Connecting an alarm relay (optional data cable required) An alarm relay (prod. no.: 3001009) can be connected with Cable 3 of the optional Data Cable (prod. no.: 3001004). (see Appendix B for more details). 3.4 Silent mode (optional data cable required) By connecting a silent mode switch with Cable 3 of the optional Data Cable (prod. no.: 3001004) the transmitting function of the Nauticast B2 can be switched off on on. (see Appendix B for more details). Note: The TX LED will start flashing when the silent mode is active. 3.5 External LED status indicators (optional data cable required) If the Nauticast B2 is not visible and the status LEDs should still be monitored, external LEDs can be connected with Cable 4 of the optional Data Cable (prod. no.: 3001004). (see Appendix B for more details). Note: The optional data cable provides the functions on the 4 output cables simultaneously. Therefore only one cable is needed.
Page 15 of 32 B2 Product Manual 2_0 4 Operation of your Nauticast B2 4.1 Interpreting Status LEDs Please note that a proper 12 / 24 VDC power suppply is necessary for the B2 to operate flawlessly. The USB connection will not suffice! All Class B Devices and hence the Nauticast B2 have a lower priority than Class A devices and base stations whenever the AIS-channel is highly loaded. Class B devices send with lower power than class A devices. Therefore a class A device may be visible to the Nauticast B2, while the reverse may sometimes not be the case. 4.1.1 PWR A green LED indicates that the unit is connected to an external power source. NOTE: LED will be a dimmer shade of green on USB power supply as well; however, USB-only power supply is NOT sufficient for full operation, so make sure 12-24VDC main power is actually supplied if you want to operate the B2 in normal operational mode (i.e. transmitting AIS data to other ships) 4.1.2 TX (Timeout) This LED will show up in amber if the unit has failed to transmit a position report during the last two reporting intervals. Reasons for missing reporting intervals might be (examples): • Message 23 “quiet period” • A high VDL load • Positional information unavailable • Transmissions disabled • Irregularities in the power supply (USB power alone is insufficient for sending!) • Connection problems with one of the antennas • Unit has not been configured 4.1.3 ERR - Error An amber LED shows up if the unit has failed its integrity test. The unit is equipped with built-in integrity tests (BIIT) which is performed in parallel with standard AIS operation. The BIIT provide the following test functions: • Receiver monitoring of background noise level – indicates if background noise level exceeds -77dBm
Page 16 of 32 B2 Product Manual 2_0 • GPS antenna connection – indicates open or shorted circuit • GPS module – indicates if module has failed 4.1.4 CH1 and CH2 – channel information  Two tri-colour LEDs briefly light up (flash), indicating activity of channel 1 and channel 2:  Green flash: channel has received an AIS message  Amber (red and green): channel is transmitting  Red indicates the channel is in DSC mode 4.2 Data Port Messages (NMEA 0183) The data port will output the following:  Details of relevant AIS transmissions received (VDM messages)  Details of AIS transmissions sent (VDO messages)  Details of channel management messages received (VDM messages)  Alarm messages generated by the BIIT function (ALR messages)  System notifications generated by the transponder (TXT messages)  GPS information (RMC, GSA, GSV) The data port will accept the following inputs:  Programming information (SSD, proprietary command PNAU)  Alarm acknowledgements (ACK) For more information about the interface protocol refer to the latest “PROTOCOL SPECIFICATION” of the Nauticast B2 or contact our Technical Support Team (see Section: Contact & Support information). 4.3 Using different antennas It is possible to use different antennas than the ones provided with the Nauticast B2. For instance, a combined antenna for VHF and GPS (“combi antenna”) can be used, if there is not enough space to fit two antennas on the vessel without disturbing other equipment. A combined antenna solution is available on our website (prod. no.: 1001027 – “AC Marine VHF/GPS-2”). If other antennas are being used, please take note of the following minimal requierements: 4.3.1 GPS Antenna The Nauticast B2 has a TNC female bulkhead connector. This port provides a 5V DC feed for an active GPS antenna, required by the Nauticast B2 unit (i.e. it should incorporate an LNA). Therefore, the GPS antenna must be an active type using 5V. The antenna must be suitable for marine applications (index of protection, ruggedness, means of mounting, etc.). An antenna should be selected with a gain (in dB) depending on the length of cable between the antenna and the AIS unit. After subtraction of cable and connector losses a minimum total gain of 20 dB should be available at the Nauticast B2 unit GPS antenna connector. The GPS antenna must be a dedicated antenna, i.e. not shared with any other GPS receiver. Installation of the GPS antenna is crucial for flawless operation of the built in GPS receiver, which in turn is used for timing of the transmitted time slots and for the supply of navigational information. 4.3.2 VHF Antenna The Nauticast B2 has a UHF female bulkhead connector . The VHF antenna employed for AIS use:  Must be a dedicated antenna, i.e. not shared with any other VHF transmitter/receiver.  Must be suitable for marine applications (index of protection, ruggedness, means of mounting, etc.).  Should be omni-directional and vertically polarized with unity gain (0 dB) with a bandwidth sufficient to maintain VSWR <1.5 over the frequency range 156 – 163 MHz. As a minimum the 3dB bandwidth must cover the two AIS channels and the DSC Channel.  Should be mounted at least 2 meter apart from any other VHF antenna used for speech or
Page 17 of 32 B2 Product Manual 2_0 DCS communication. 4.4 Standards The Nauticast B2 complies with all standards under the European R&TTE directive Article 3.1(a), 3.1(b), 3.2 and 3.3(e). Among other, these standards have been implemented:  IEC 62287-1: 2006-03 Maritime navigation and radio communication equipment and systems – Class-B ship borne equipment of the automatic identification system (AIS) – Part 1: Carrier-sense time division multiple access (CSTDMA) techniques  IEC 60945: 2002-08 Maritime navigation and radio communication equipment and systems – General requirements – Methods of testing and required test results  IEC 61162-1: Maritime navigation and radio communication equipment and systems – Digital interfaces – Part 1: Single talker and multiple listeners  IEC 61108-1: GLOBAL NAVIGATION SATELLITE SYSTEMS (GNSS) – Part 1: Global positioning system (GPS) -Receiver equipment - Performance standards, methods of testing and required test results  EN 301 843-1 v2.1: Electromagnetic compatibility and Radio spectrum Matters (ERM); Electromagnetic Compatibility (EMC) standard for marine radio equipment and services; Part 1: Common technical requirements  EN 50383: 2002 Basic standard for calculation and measurement of electromagnetic field strength and SAR related to human exposure from radio base stations and fixed terminal stations for wireless telecommunications system (110MHz – 40GHz)  EN 60950-1:2006 Information technology equipment – Safety – Part 1: General requirements 5 Maintenance and Troubleshooting WARNING: Unauthorized opening of the Nauticast B2 (case) will invalidate the warranty! CAUTION: Avoid using chemical solvents to clean the Nauticast B2 as some solvents can damage the case material. To clean, wipe down with a damp cloth. NOTE: The Nauticast B2 contains no user serviceable parts. If you are experiencing unexpected behaviour or malfunctioning of the Nauticast B2, please follow the instructions in section 8.8 Appendix H – Diagnostics and Troubleshooting. If the problem is still unsolved, please attach a PC, start Link2AIS and log AIS data in operation for at least 2-3 hours as described in the same section. Contact support@nauticast.com with the log file attached. 6 Contact & Support information Contact your local dealer for Nauticast B2 support. Please see our Website www.nauticast.com for Dealer / Service Listings. Nauticast GmbH Lützowgasse 12-14 / 3. OG 1140 Vienna Austria Tel: +43 (1) 5 237 237-223 Fax: +43 (1) 5 237 237-150 Mail: technical.support@nauticast.com Web: www.nauticast.com
Page 18 of 32 B2 Product Manual 2_0 7 Technical Details 7.1 Product Specification Product Number: 3001001 Model Number: Nauticast B2 Size: 195x145x35mm Power: 12 VDC (24VDC) 3W average power consumption, 12W peak consumption 1A (0,5A) peak current Electrical Interfaces: USB, RS232: Baud rate 115200 RS422: Baud rate 38400 VHF receivers: 2 AIS receivers (shared between AIS and DSC) 1 DSC receiver (shared between AIS and DSC) Frequency 156–162MHz Sensitivity @ -107dBm < 20% PER VHF transmitter: 1 Transmitter Output PWR 2W nominal Frequency 161–162MHz Internal GPS Receiver: 48 channel 1 Hz Update rate 5V DC Antenna feed IEC61108-1 compliant 5 LEDs PWR Green Connected to power supply (both USB and main!) TX Amber Transmit Timeout ERR Amber Rx noise level >77dBm GPS antenna connection failure GPS module failure CH1 Tricolour Green - Receive AIS data Amber - Transmit AIS data Red - DSC data mode CH2 Tricolour Green - Receive AIS data Amber - Transmit AIS data Red - DSC data mode Environmental Class “Protected” according to IEC 60945-Ed.4 Compass Safe Distance 0,55m 7.2 Information Reporting Intervals The Nauticast Class-B AIS will transmit position reports (Message 18) in reporting intervals of  Every 30 seconds: if Speed over Ground (SOG) is > 2 kn;  Every 3 Minutes: if (Speed over Ground) SOG is < 2 kn;  These transmission intervals will be observed only if the device is connected to 12-24VDC power supply; the device will not transmit when connected to USB power supply alone! Transmissions by any class B device, and therefore also the B2, are subject to available time slots in the broadcast area of the device; e.g. a command received by Message 23 or a large number of class A devices can override the reporting interval! Static Data sub messages 24A and 24B will be transmitted every 6 minutes in addition to and independent of the position report.
Page 19 of 32 B2 Product Manual 2_0 8 Appendix 8.1 APPENDIX A – Block Diagram System Block Diagram (Note: Mount your unit with cable/connector side down) Power supply, PC, NMEA compatible devices not included Data Cable optional
Page 20 of 32 B2 Product Manual 2_0 DATA CABLE 8.2 APPENDIX B – Pin Layout / Cable Connections Class-B POWER CABLE Description Wire Type Color AWG 12VDC-24VDC + Copper RED 24 GND - Copper BLACK 24 Class-B Description DB15 Wire Type Color AWG CABLE # RS422 TX A (output) 15 Copper YELLOW 24 CABLE 1 RS422 TX B (output) 5 Copper GREEN 24 CABLE 1 RS422 RX A (input) 4 Copper WHITE 24 CABLE 1 RS422 RX B (input) 10 Copper GREY 24 CABLE 1 RS232 TX (output) 9 Copper GREEN 24 CABLE 2 RS232 RX (input) 13 Copper WHITE 24 CABLE 2 GND 2 Copper BROWN 24 CABLE 2 GND 7 Copper BROWN 24 CABLE 3 TX OFF (silent mode) 6 Copper GREEN 24 CABLE 3 ALARM OUT 11 Copper YELLOW 24 CABLE 3 + 14 Copper GREY 24 CABLE 3 CH2 LED RED 3 Copper BROWN 24 CABLE 4 TX TIMEOUT LED 8 Copper WHITE 24 CABLE 4 ERROR LED 12 Copper YELLOW 24 CABLE 4 CH1 LED RED 1 Copper GREEN 24 CABLE 4 + 14 Copper GREY 24 CABLE 4 Use of the Data Cable (Part No. 300 1004) CABLE 1: Connect the appropriate cable ends to the designated NMEA 0183 device (Baud rate 38400). Wire end Nauticast B2 Possible end of attached NMEA device RS422 TX A, yellow connect to RX A (+) RS422 TX B, green connect to RX B (-) RS422 RX A, white connect to TX A (+) RS422 RX B, grey connect to TX B (-) CABLE 2: Connect the D-SUB 9-pin connector to a matching RS232 serial interface (directly to the PC or using a serial to USB adapter). This connection uses a Baud rate of 115200 by default. CABLE 3: TX OFF: You have to connect a switch between TX OFF (green) and GND (brown). To turn transmission off, the switch has to be activated: TX OFF TX OFF
Page 21 of 32 B2 Product Manual 2_0 Transmission ON Transmission OFF ALARM OUT: If you want to signal an alarm with a LED only, you can connect the LED with a series resistor R between + (grey) and ALARM OUT (yellow). Depending on the Voltage used for the Nauticast B2 you either have to use a 470(calculated 500) resistor (LED: UF=2V, IF=20mA) when using 12VDC or a 1k (calculated 1100 when using 24VDC. See calculation in the Section for CABLE 4. How to connect a LED to Alarm OUT The next figures show the alarm relay (prod. no.: 3001009) and its dimensions, explain how to connect the alarm relay to the data cable and how to connect the load (alarm circuit) to the alarm relay. The input voltage of the alarm relay is matched with the operating voltage of the Nauticast B2. The operating voltage of the alarm relay is 3 to 60 VDC with a load current of 0.1 to 2 A (3A when using a heat sink). Alarm Relay with dimensions GND GND ALARM OUT R +
Page 22 of 32 B2 Product Manual 2_0 Connection of the Alarm Relay CABLE 4: Depending on the Voltage used for the Nauticast B2 you have to calculate the series resistor which is connected with the LED between the + wire (grey) and the OUTPUT wire (CH1 LED RED, green; CH2 LED RED, brown; TX TIMEOUT LED, white; ERROR LED, yellow). A series resistor of 330 (calculated 350) for 12VDC and 910 or 1k (calculated 950) for 24VDC are needed - see calculation below. How to connect a LED to XXX LED OUT Calculation of the series resistor: Used variables U... operating voltage of the Nauticast B2 UF... Forward Voltage of LED [V] IF... Forward Current of LED[V] R... Series Resistor[Ω] P... Power consumption of the resistor[W]   Examples: U=12V, UF=2V, IF=20mA:     As there is already a 150 resistor included for the LED OUT ports, you have to substract this from the 500. Therefore 350 is the result. (!) The ALARM OUT has no resistor included therefore 500 is the result. (see CABLE 3) U=24V, UF=2V, IF=20mA:     As there is already a 150 resistor included for the LED OUT ports, you have to substract this from the 1100. Therefore 950 is the result. (!) ALARM OUT has no resistor included, therefore the result is 1100 (see CABLE 3). ALARM OUT + XXX LED R +
Page 23 of 32 B2 Product Manual 2_0 8.3 APPENDIX C – Dimensions Nauticast B2
Page 24 of 32 B2 Product Manual 2_0 8.4 Appendix D – GPS Antenna
Page 25 of 32 B2 Product Manual 2_0 8.5 Appendix E – VHF Antenna
Page 26 of 32 B2 Product Manual 2_0 8.6 Appendix F – Declaration of Conformity
Page 27 of 32 B2 Product Manual 2_0 8.7 Appendix F – BSH Class B Type Approval
Page 28 of 32 B2 Product Manual 2_0 8.8 Appendix H – Diagnostics and Troubleshooting B2 LED colour Description / Reasons Solutions state PWR TX ERR (in order of likelihood) 1 (off) (off) (off) No power supply (neither 12-24VDC nor via USB cable a. Connect 12-24VDC power supply; b. Check fuses and/or cables. c. If problem persists: Check condition of batteries / load regulator using a multi-meter 2 constant green (off) (off) normal operation 3 constant green constant amber (off) 1. MMSI not programmed or invalid MMSI Program valid MMSI into B2, using the Link2AIS software provided 2. VHF or GPS Antenna connection is faulty a. Check antenna connectors on both ends (2 for VHF, 2 for GPS); unplug, clean, reconnect and screw in tightly b. check VHF antenna for shorts, connection with metal/conductors c. check antenna cabling for blank patches, wear & tear; repair 3. No valid GPS position information a. Make sure GPS Antenna is not covered / obstructed b. Check GPS Antenna for visible signs of damage 4. High VHF channel load (=VHF traffic) near ship a. Busy area (lots of marine traffic) and SOG < 2kn, e.g in and near harbours: b. Quiet area or at high sea and SOG > 2kn: Wait for 15-20 minutes Wait for 10 minutes 5. AIS Message 23 (Group Assignment) has been received from base station and calls for a quiet period Wait for at least 15-20 minutes; base station will change group assignment, i.e. lift quiet periods 4 constant green blinking amber (off) 1. Silent Mode activated Deactivate Silent Mode (if it was activated involuntarily) 2. if no Silent Switch is installed or Silent Mode is definitely not activated: Problem with main 12-24VDC power supply a. Connect 12-24VDC power supply; b. Check fuses and/or cables. c. If problem persists: Check condition of batteries / load regulator using a multi-meter
Page 29 of 32 B2 Product Manual 2_0 B2 LED colour Description / Reasons Solutions state PWR TX ERR (in order of likelihood) 5 constant green (off) constant amber 1. VHF channel (background) noise interferes with proper reception of AIS messages Restart device and wait for 10 minutes 2. GPS antenna connection problem (open circuit) a. Check GPS antenna connector on device; unplug, clean, reconnect and screw in tightly b. Check GPS antenna cabling for blank patches, wear & tear all the way from device to antenna If not using the original Nauticast GPS antenna: Make sure you use an active 5VDC GPS antenna. 6 constant green constant amber constant amber Same reasons as No. 5, but now two subsequent transmission cycles have been missed (depending on required transmission frequency: after approx. 1 or 7 minutes) See solutions listed for No. 5 7 constant green blinking amber constant amber Main 12-24VDC power supply problem a. Connect 12-24VDC power supply; b. Check fuses and/or cables. c. If problem persists: Check condition of batteries / load regulator using a multi-meter If the problem remains unsolved after completing the instructions above, we kindly ask you to contact Nauticast Support with a log file (ideally: 2-3 hours of voyage) of your Nauticast B2 in operation. To create the log:  Reconfigure the Nauticast B2 as described in Chapter 2 Installation. Connect to 12V or 24V power.  Connect a PC with Link2AIS installed.  Start Help -> Monitor Window -> Data Log in Debug mode.  Locate the log-file named yy-mm-dd@hhmm in directory C:/Nauticast/Logs and send it to support@nauticast.com with a description of the problems encountered. Nauticast support will analyze the data and get back to you regarding further steps.
Page 30 of 32 B2 Product Manual 2_0
Nauticast GmbH Lützowgasse 12-14 / 3.OG 1140 Vienna, Austria T: +43 (1) 5 237 237-0 F: +43 (1) 5 237 237-150 office@nauticast.com For more information and the latest updates visit us at www.nauticast.com

Navigation menu