Yacht Devices YDWG-02R Manual de usuario

User Manual
NMEA 2000 Wi-Fi Gateway YDWG-02
also covers models
YDWG-02R, YDWG-02N
Firmware version
1.11
2018

© 2018 Yacht Devices Ltd. Document YDWG02-005. March 2, 2018.
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.
Package Contents
Device 1 pc.
This Manual 1 pc.
Paperclip for reset 1 pc.
NMEA 2000 Drop Cable not supplied
Note: Device can be connected to the network backbone directly, without
an NMEA 2000 drop cable.

Contents
Introduction 4
Warranty and Technical Support 6
I. Product Specication 7
II. Installation of Device and Connection to NMEA 2000 Network 9
III. Wi-Fi Settings 11
IV. Conguration of Application Protocols 15
V. NMEA 0183 and NMEA 2000 Message Filters 19
VI. LED Signals 23
VII. Reset of Settings and Hardware Reset 25
VIII. Recording of Diagnostics Data 26
IX. Firmware Updates 28
X. NMEA Settings and Autopilot Control 30
XI. Web Gauges of Administrative Web Site 35
APPENDIX A. Troubleshooting 37
APPENDIX B. Device Connectors 39
APPENDIX С. NMEA 2000 Messages Supported by Device 40
APPENDIX D. Conversions Between NMEA 2000 and NMEA 0183
41
APPENDIX E. Format of Messages in RAW Mode 49

— 4 —
Introduction
The NMEA 2000 Wi-Fi Gateway (hereinafter Gateway or Device) allows you
to see data from an NMEA 2000 marine digital network on a PC or smartphone. With
it, you get marine network data including vessel course, speed, position, wind speed
and direction, water depth, AIS messages from vessels and aircrafts and other
navigation data in popular software applications.
The Web Gauges page of administrative web site allow real time viewing of vessel data
using a web browser on PC, laptop, tablet or smartphone and can replace instrument
displays. No internet connection or app installation is required.
The Device creates its own Wi-Fi network (with range of about 30 meters
in open spaces) or it can be connected to an existing Wi-Fi network. In the second
case, coverage depends on the coverage of the base network; laptops and PCs
can be connected to Wi-Fi routers (and the Gateway services) by Ethernet; and you can
congure remote access to the Gateway over the Internet.
To congure the Gateway, you need any Wi-Fi enabled device (laptop or smartphone)
with any web browser. The Device’s settings can be reset to factory values using
the hidden reset button (a paper clip is required, supplied with the Device).
The Gateway supports TCP and UDP network protocols (both can be enabled
at the same time). For UDP protocol, the number of clients (physical devices
or software applications) is unlimited.
A pair of Wi-Fi Gateways can act as an NMEA 2000 wireless extender and allows
joining of two or more physical networks. To pair the gateways, you need to set up both
using UDP protocol and set the same port number.

— 5 —
The Device has a bi-directional converter between NMEA 2000 and NMEA 0183
protocols. NMEA 0183 protocol has been widely supported in marine applications
since the last millennium. So the Device is compatible with virtually all marine
software, except applications especially designed for use only with specic hardware.
A powerful system of data lters allows conguring data output for feature-limited
mobile applications.
The Gateway also supports RAW protocol, which is supported in a popular
Expedition 10 and CAN Log Viewer. It allows transferring of any NMEA 2000
messages (including proprietary messages) to an application and in the reverse
direction. This protocol is open and is also supported by our USB Gateway. We hope
that it will be popular among software developers, because it is very simple and free.
We hope that you’ll like this tiny and low power Device. Thank you for purchasing
our product and happy voyages!

— 6 —
Warranty and Technical Support
1. 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.
2. The Device warranty is terminated in case of violation of the instructions
in this Manual, case integrity breach, or repair or modication of the Device
without the manufacturer’s written permission.
3. If a warranty request is accepted, the defective Device must be sent to the
manufacturer.
4. The warranty liabilities include repair and/or replacement of the goods
and do not include the cost of equipment installation and conguration, or shipping
of the defective Device to the manufacturer.
5. Responsibility of the manufacturer in case of any damage as a consequence
of the Device’s operation or installation is limited to the Device cost.
6. The manufacturer is not responsible for any errors and inaccuracies in guides
and instructions of other companies.
7. The Device requires no maintenance. The Device’s case is non-dismountable.
8. In the event of a failure, please refer to Appendix A before contacting technical
support.
9. The manufacturer accepts applications under warranty and provides technical
support only via e-mail or from authorized dealers.
10. The contact details of the manufacturer and a list of the authorized dealers
are published on the website: http://www.yachtd.com/.

— 7 —
I. Product Specification
Figure 1. Drawing of YDWG-02N and YDWG-02R models of Gateway
Our devices are supplied with different types of NMEA 2000 connectors. Models
containing R in the sufx of model name are equipped with NMEA 2000 connectors
and are compatible with Raymarine SeaTalk NG. Models containing N in the sufx
are equipped with NMEA 2000 Micro Male connectors. See connector drawings
in Appendix B.

— 8 —
Device parameter Value Unit
Supply voltage (from NMEA 2000 network) 7..17 V
Current consumption 43 mA
Protection against reverse polarity Yes —
Load equivalency number 1 LEN
Wi-Fi module 2.4 GHz 802.11b/g/n —
Wi-Fi internal antenna range (open space) 30 / 100 m / feet
Wi-Fi connections in Access Point mode (max.) 3 —
TCP connections from applications (max.) 9 —
UDP clients (applications or devices) Unlimited —
Device case length 54 mm
Weight 18 gr
Operating temperature range -20..55 °С
The Wi-Fi antenna is located inside under the LED.
Yacht Devices Ltd declares that this product is compliant with the essential
requirements of EMC directive 2014/30/EU and radio and TTE directive 1999/5/EC.
Dispose of this product in accordance with the WEEE Directive. Do not mix electronic
disposal with domestic or industrial refuse.

— 9 —
II. Installation of Device and Connection to NMEA 2000 Network
The Device requires no maintenance. When deciding where to install the Device,
choose a dry mounting location. Avoid places where the Device could be ooded
with water, as this can damage it.
Note that conductive materials (metals) weaken the Wi-Fi signal or may even
completely block it. Do not place the Device behind a metal bulkhead. Metals reect
radio signals, and you should avoid (if possible) placing the Device in front of
metal bulkheads also. Plastic or wood (and many other non-conductive materials)
did not signicantly affect the signal.
The Device is well-suited for berglass and plastic sailing yachts as well as motor boats
up to 65 feet (20 m) in length. With good signal strength over a 30m area in open
space, the Gateway provides good coverage inside and outside the boat.
On metal vessels or large vessels, an external Wi-Fi router may be required. In this
case, coverage depends on the coverage of the base network, which can contain
multiple Wi-Fi routers connected by Ethernet (for example). PCs and laptops can
be connected to routers (and to the Gateway services) by Ethernet.
The Device is directly connected to the NMEA 2000 network backbone without
a drop cable. Before connecting the Device, turn off the bus power supply. Refer
to the manufacturer’s documentation if you have any questions regarding the use
of connectors:
• SeaTalk NG Reference Manual (81300-1) for Raymarine networks
• Technical Reference for Garmin NMEA 2000 Products (190-00891-00)
for Garmin networks

— 10 —
After connecting the Device, close the lock on the connection to ensure it is water
resistant and rmly secured.
When powered on, the Device produces a single green ash to indicate that power
is supplied. After that, the Gateway will produce a series of four ashes every ve
seconds (see details in chapter VI). A new Device usually ashes GREEN-GREEN-
RED-GREEN after the installation, meaning that it is connected properly.
You can also check the NMEA 2000 connection and rmware version from a chart
plotter. Please, see chapter IX for details.
Este manual sirve para los siguientes modelos
2
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