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Yacht Devices NMEA 0183 User Manual

Ydng-02r,ydng-02n
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User Manual

NMEA 0183 Gateway YDNG-02
also covers models
YDNG-02R, YDNG-02N
Software version
1.00
2017

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Summary of Contents for Yacht Devices NMEA 0183

  • Page 1: User Manual

    User Manual NMEA 0183 Gateway YDNG-02 also covers models YDNG-02R, YDNG-02N Software version 1.00 2017...
  • Page 2 © 2017 Yacht Devices Ltd. Document YDNG02-001. August 1, 2017. Web: http://www.yachtd.com/ NMEA 2000® is a registered trademark of the National Marine Electronics Association. SeaTalk NG is a registered trademark of Raymarine UK Limited. Garmin® is a registered trademark of Garmin Ltd.

  • Page 3: Table Of Contents

    VII. Recording of Diagnostics Data VIII. Firmware Updates Appendix A. Troubleshooting Appendix B. Device Connectors Appendix C. NMEA 2000 Messages Supported by Device Appendix D. Conversions Between NMEA 2000 and NMEA 0183 Appendix E. Example of Configuration File Package Contents Device 1 pc.

  • Page 4: Introduction

    The Gateway has one NMEA 2000 connection and one NMEA 0183 port with transmit and receive data lines. The configurable baud rate from 300 to 115200 baud of NMEA 0183 port allows connecting AIS transceivers (38400 baud), fast NMEA 0183 multiplexers and PC adaptors, as well as standard NMEA 0183 equipment.

  • Page 5: Warranty And Technical Support

    Warranty and Technical Support The Device warranty is valid for two years from the date of purchase. If a Device was purchased in a retail store, the sales receipt may be requested when applying for a warranty claim. The Device warranty is terminated in case of violation of the instructions in this Manual, case integrity breach, or repair or modification of the Device without the manufacturer’s written permission.

  • Page 6: Product Specification

    I. Product Specification Figure 1. Drawing of YDNG-02N (left) and YDNG-02R (right) models of Gateway Our devices are supplied with different types of NMEA 2000 connectors. Models containing R in the suffix of model name are equipped with NMEA 2000 connectors and are compatible with Raymarine SeaTalk NG. Models containing N in the suffix are equipped with NMEA 2000 Micro Male connectors.
  • Page 7 Current consumption from NMEA 2000 network Supply voltage from NMEA 2000 network 7..16 Load equivalency number NMEA 2000 Connections — Galvanic isolation between NMEA 2000 and NMEA 0183 2500 NMEA 0183 Cable length NMEA 0183 Ports (input / output) 1 / 1 —...

  • Page 8: Nmea Basics

    1. NMEA 0183 The default speed of a NMEA 0183 interface is 4800 baud. A high-speed interface is 38400 baud and was designed especially for AIS, but usually chart plotters and instrument displays allow any data (not only AIS) on a high-speed port.
  • Page 9 RX signals. Therefore, old devices have only three wires. Since version 2.0, NMEA 0183 has been based on a “differential” RS-422 interface, which has two RX lines RX+ (can also be marked as “Y”) and RX- (or “Z”), two TX lines TX+ (or “A”, grey at Figure 1.b) and TX- (or “B”, dotted at Figure 1) and ground (not shown at Figure 1.b).
  • Page 10 2. NMEA 2000 NMEA 2000 network runs at 250 kbps and allows up to 60 physical devices to be connected. Unlike NMEA 0183, there are no “talkers” and “listeners”. All devices can “talk” and all devices receive all messages. Many electronic manufacturers presented “branded”...
  • Page 11 All the above does mean that you can not simple connect the Gateway to a NMEA 2000 port of your chart plotter to connect a NMEA 0183 sensor to it. You should establish a simple NMEA 2000 network first. Many manufacturers offer a “Starter Kit” which contains all that is necessary to establish a basic network and connect two devices: •...

  • Page 12: Microsd Slot And Card's Compatibility

    Be careful when inserting the MicroSD card into the Device. The card is inserted with the label side toward the LED and with the pin side toward the NMEA 0183 cable. Figure 1. Device with MicroSD card (pin side visible at left, label side at right)

  • Page 13: Installation And Connection Of Device

    Note that the Gateway has a bi-directional converter between NMEA 0183 and NMEA 2000. This can cause flooding of the NMEA 2000 network by unwanted data from NMEA 0183 and vice versa. You may configure the Gateway to work in one direction only if required (see Section VI.4).
  • Page 14 3. Connection to NMEA 0183 The connection to the NMEA 0183 network varies depending on the version of the connecting equipment. Please, refer to Section II.1 for connection schemas. The wrong wiring can damage the equipment! Note that many NMEA 0183 devices, including the Gateway, have different wire colors than specified in the Standard.

  • Page 15: Led Signals

    NMEA 0183 port or problems with the physical connection. • Flash #4. GREEN if data was transmitted to NMEA 0183. As there is no confirmation of reception, this signal does not mean that data was received by any listener. RED means that Gateway has nothing to send, because nothing was received from NMEA 2000 or conversion is prohibited by filters (see Section VI).
  • Page 16 2. Signals after inserting MicroSD card After inserting the MicroSD card into the Device you will see a sequence of three flashes: • Three green flashes: the YDNG.TXT configuration file has been read and changes have been made to the current Device settings and saved to non-volatile memory. The YDNGSAVE.TXT file on the card has been saved with the updated configuration.

  • Page 17: Device Settings

    Factory configuration: 4800 The default speed of a NMEA 0183 port is 4800 baud, but speeds of 9600 (Navtex) and 38400 (AIS) are also widely used. Some equipment has no speed selector, but you can switch the port type between “NMEA”, “Navtex”...
  • Page 18 (0183_RX) from connected NMEA 0183 equipment. According to the standard, a NMEA 0183 sentence starts with a $ or ! symbol, followed by a two-character talker ID and a 3-char sentence formatter. These elements are followed by data fields (after the comma).
  • Page 19 A WHITE filter passes only matched messages. To prohibit transmission of any messages to connected NMEA 0183 equipment, set the filter type to WHITE and the list to empty (the same effect as disconnect TX wires):...
  • Page 20 PGN 130310 (sent by any device), messages sent by a device with address 1 (“1 255” is another form of the record “0x0000001 0x00000FF”), and PGN 130311 (sent by any device). To prohibit sending of any messages from NMEA 0183 to NMEA 2000 and allow the opposite direction, use the following settings:...

  • Page 21: Recording Of Diagnostics Data

    VII. Recording of Diagnostics Data The Device allows all processing data to be recorded to the MicroSD card for the purpose of diagnostics and configuration. Recording of diagnostics data is not a normal operation mode. Recording to the MicroSD card can cause delays in messages processing and some NMEA 2000 messages may be skipped.
  • Page 22 ‘R’ and ‘T’ (after the record time) indicating the message direction (transmitted or received by Gateway), ‘NMEA0183’ indicates block of lines (or a line) with NMEA 0183 messages and other lines contains NMEA 2000 messages (29-bit identifier and 1 - 8 data bytes in hexadecimal).

  • Page 23: Firmware Updates

    VIII. Firmware Updates In the root folder of the MicroSD card with FAT or FAT32 file system, copy NUPDATE.BIN, which contains the firmware update of the Device. Insert the card into the Device and turn on the power in the NMEA 2000 network.
  • Page 24 Figure 1. Raymarine c125 MFD devices list with Gateway (YDNG-02) — 24 —...

  • Page 25: Appendix A. Troubleshooting

    Third flash in 5-flashes 1. Wrong port speed. Get sure, that Gateway port speed matches sequence (NMEA 0183 RX) with equipment speed (see Section VI.1). 2. Wrong wiring. Check the connection schema (Section II.1, Figure 2) is always RED and wire colors (Section IV.3, Table 1).

  • Page 26: Appendix B. Device Connectors

    Appendix B. Device Connectors Figure 1. NMEA 2000 connectors of the YDNG-02R (left), and connectors of the YDNG-02N (right) models — 26 —...
  • Page 27 Figure 2. Colors of the NMEA 0183 cable wires — 27 —...

  • Page 28: Appendix C. Nmea 2000 Messages Supported By Device

    Note that service communications are not affected by the filter settings of the Device (see Section VI). Appendix D contains the list of messages processed during conversion from NMEA 2000 to NMEA 0183 and from NMEA 0183 to NMEA 2000.
  • Page 29 Note: NMEA 2000 Device Instance, System Instance, Installation Description Field 1 and Installation Description Field 2 can be changed with PGN 126208 (professional NMEA 2000 installer software and hardware may be required). — 29 —...

  • Page 30: Appendix D. Conversions Between Nmea 2000 And Nmea 0183

    Appendix D. Conversions Between NMEA 2000 and NMEA 0183 Table 1. Conversions from NMEA 2000 to NMEA 0183 NMEA 2000 PGN NMEA 0183 Comment Sentence 65311 Magnetic Variation (Raymarine — See note (4) Proprietary) 126992 System Time ZDA, GLL See also PGN 129033...
  • Page 31 Table 1 continued NMEA 2000 PGN NMEA 0183 Comment Sentence 129283 Cross Track Error 129284 Navigation Data Use 129283, 129029 if possible 129291 Set & Drift, Rapid Update 129539 GNSS DOPs PGN 129540 is also required 129540 GNSS Sats in View 130306 Wind Data MWD, MWV See note (3)
  • Page 32 Table 1 continued NMEA 2000 PGN NMEA 0183 Comment Sentence 129809 AIS Class B "CS" Static Data Report, VDM, VDO AIS VHF message 24 Part A 129810 AIS Class B "CS" Static Data Report, VDM, VDO AIS VHF message 24 Part B Note (1): Air and water temperature, inside and outside humidity, barometric pressure are supported.
  • Page 33 Table 2. Conversions from NMEA 0183 to NMEA 2000 NMEA 0183 NMEA 2000 PGN Comment Sentence 129283 Cross Track Error Also used in PGN 129284 128267 Water Depth 129044 Datum 129025 Position, Rapid Update See note (5) 127258 Magnetic Variation...
  • Page 34 Note (5): The Device provides 50 milliseconds intervals between outgoing NMEA 2000 messages that are generated by more than one NMEA 0183 sentence. For example, a message with PGN 129025 is generated only once if RMC and GLL are received within a 50 millisecond interval, and twice if the time between GLL and RMC is more than 50 milliseconds.

  • Page 35: Appendix E. Example Of Configuration File

    Appendix E. Example of Configuration File Contents listed below of the file correspond to the factory settings. # Current configuration of Yacht Devices NMEA 0183 Gateway # Firmware: 1.00 01/08/2017 # Default speed 4800, Navtex 9600, AIS 38400 (recommended) 0183_SPEED=4800...

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Nmea 2000Ydng-02Ydng-02rYdng-02n

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