NAUTICAST™ Installation Manual
Index
1
GENERAL INTRODUCTION ................................................................................ 5
1.4.1
1.4.2
2
NAUTICAST™ ...................................................................................................... 9
3
INSTALLATION .................................................................................................. 10
3.4.1
3.4.2
3.4.3
Pilot Port CH 5 .............................................................................................................................................. 14
3.4.4
Long Range CH 8 ......................................................................................................................................... 14
3.4.5
DGPS - DGNSS Channel 9 .......................................................................................................................... 15
3.4.6
3.4.7
Proprietary Sentences ................................................................................................................................... 15
3.5.1
Talker drive circuits ....................................................................................................................................... 16
3.5.2
Listener Receiver Circuits .............................................................................................................................. 16
3.5.3
Electrical isolation ......................................................................................................................................... 16
3.5.4
Maximum voltage on the bus ......................................................................................................................... 16
3.5.5
Data transmission ......................................................................................................................................... 16
3.7.1
3.8.1
Introduction ................................................................................................................................................... 19
3.8.2
3.8.3
3.8.4
3.8.5
3.8.6
Supported NMEA-0183 Sentences ................................................................................................................ 25
3.8.7
Calculated Values ......................................................................................................................................... 29
3.8.8
Versions of NMEA Sentences ....................................................................................................................... 29
3.11.1
VHF Antenna Installation ............................................................................................................................... 32
3.11.2
GNSS Antenna installation ............................................................................................................................ 33
3.11.3
Power Supply ................................................................................................................................................ 36
4
5
TROUBLESHOOTING ........................................................................................ 45
6
ACCESSORIES .................................................................................................. 49
7
8
9
APPENDIX ......................................................................................................... 52
9.1.1
Typical Installation ......................................................................................................................................... 52
Y1-03-0204 Rev. L
Page Number
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3