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Quick Start Guide for iAIS TX  V1.00 

 Web:  

www.digitalyachtamerica.com

   E-Mail

[email protected]

    

APPENDIX For iAIS TX Plus 

 

Connection to the NMEA2000 Network 

 

The iAIS TX does not take its power from the NMEA2000 network, just outputs its AIS and GPS data on to the 
network. 

 

The iAIS TX has an integral 0.75m NMEA2000 cable terminated in a standard micro male NMEA2000 connector, 
that will plug straight in to a spare female “T Piece” on many NMEA2000 networks.  

 

If you need to create a new NMEA2000 network, then you may wish to consider 

Digital Yacht’s NMEA2000 

Starter Kit

, that provides all of the cables, connectors and terminators required for a basic NMEA2000 network. 

 

 

O

n some “proprietary” NMEA2000 networks, a special adaptor cable will be required from the manufacturer. 

o

 

Raymarine SeaTalkNG to NMEA2000 Adaptor Cable Part No A06045 

o

 

Simrad Simnet to NMEA2000 Adaptor Cable Part No 24006199 

 

On many NMEA2000 Multi-Function Displays, you have the facility to view NMEA2000 devices on the network 
and if your MFD has this feature, use it to check that the iAIS TX is being seen on the network and selected as 
the AIS source on the network.   

 

NMEA2000 Interfacing 

 

A table showing all the NMEA2000 PGNs (messages) that the iAIS TX transmits on to the NMEA2000 network 
are shown below. Some chart plotters do not support all these PGNs, so please contact the chart plotter 
manufacturer if not all AIS target types are being displayed. 
 

PGN No. 

PGN Title 

129038 

Class A Position Report 

129039 

Class B Position Report 

129040 

Class B Extended Position Report 

129793 

AIS UTC and Date report 

129794 

AIS Class A Static and Voyage Related Data 

129800 

AIS UTC/Date Inquiry 

129801 

AIS Address Safety Message 

129802 

AIS Broadcast Safety Message 

129810 

AIS Class B static data part B 

129809 

AIS Class B static data part A 

129041 

AtoN position report 

129025 

Position 

– rapid update 

129026 

COG/SOG 

– rapid update 

 

 

Please note that many MFDs will not accept the GPS data from an AIS transponder as it does not have the 
GNSS Position Data PGN 129029, so it is recommended not to rely on using your AIS transponder as a GPS 
source in an NMEA2000 network.

 

 

Summary of Contents for iAIS TX

Page 1: ...www digitalyachtamerica com iAIS TX CLASS B AIS TRANSPONDER...

Page 2: ...and tools to complete the installation iAIS TX Class B AIS Transponder GPS antenna and cable VHF AIS antenna and cable not supplied 2 x M4 screws not supplied or other fixings appropriate to the mount...

Page 3: ...r you can mount the antenna the better Typically at deck height reception range will be around 10NM while if you used the yacht s existing VHF antenna at the top of the mast you can expect in excess o...

Page 4: ...runking and holes on a boat It is supplied with an FME to TNC adaptor and it is important that once you have routed the cable through to the iAIS TX that this adaptor is firmly screwed in to the FME c...

Page 5: ...gured 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 The iAIS TX has a simple web int...

Page 6: ...Quick Start Guide for iAIS TX V1 00 Web www digitalyachtamerica com E Mail sales digitalyacht co uk iAIS TX Web Interface...

Page 7: ...eiving data In some apps such as the popular Navionics Boating app the iAIS TX will even be detected automatically and no app setup is required Some apps require a TCP connection for added security an...

Page 8: ...actors that affect the transponder i e Supply Voltage GPS fix and VSWR value A series of simple Tick and Cross icons give an immediate indication of correct operation and you also have the RX and TX c...

Page 9: ...ther you entered them in upper or lower case Select the Vessel type by clicking on the drop down list and selecting the vessel type most applicable to your vessel Finally enter the four offset measure...

Page 10: ...start transmitting your position This continues every 30 secs whilst sailing over 2 knots or every 3 minutes whilst moored Correct operation should be verified as follows 1 Check that the green Wi Fi...

Page 11: ...orrect operation and you will need to check the power connections for excessive voltage drop 5 Are you wirelessly connected to the iAIS TX Many mobile devices will automatically switch to another wire...

Page 12: ...iew NMEA2000 devices on the network and if your MFD has this feature use it to check that the iAIS TX is being seen on the network and selected as the AIS source on the network NMEA2000 Interfacing A...

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