Raymarine AIS4000 - Proprietary Sentences; Priority of Sensor Ports

Technical information
Page 71
Table 9 Unused fields
6.10 Proprietary sentences
The AIS transceiver outputs no proprietary sentences in normal operation.
6.11 Priority of sensor ports
The AIS transceiver automatically assigns a priority scheme to connected
sensors. Data from the highest priority sensor will always be used. Sensor
input priority is for:
●Position
● COG+SOG
GNS 5
6
7
8
9
10
Number of satellites in use, 00-99
Horizontal dilution of precision
Antenna altitude, m, above mean-
sea-level
Geoidal separation, m
Age of differential data
Differential reference station ID
RMC 7
8
Date: dd/mm/yy
Magnetic variation, degrees, E/W
VBW 1
2
3
7
8
9
10
Longitudinal water speed, knots
Transverse water speed, knots
Status: water speed
Stern transverse water speed, knots
Status: stern water speed
Stern transverse ground speed
Status: stern ground speed
VTG 2 Course over ground, degrees
magnetic
Sentence Unused fields Description