Installation Manual

S5-6 89-041 Section 5 Issue 5
VBW - Dual Ground I Water Speed
The current position source must be external GPS, and heading must be available for the transponder to accept this
sentence.
Field Comment
Longitudinal Water Speed Ignored
Transverse Water Speed Ignored
Status: Water Speed Ignored
Longitudinal Ground Speed Used if Status is set to A
Transverse Ground Speed Used if Status is set to A
Status: Ground Speed Used
Stern Transverse Water Speed Ignored
Status Stern Water Speed Ignored
Stern Transverse Ground Speed Ignored
Status Stern Ground Speed ignored
VTG - Course Over Ground and Ground Speed
Field Comment
COG, degrees True (2 fields) Used
COG, degrees Magnetic (2 fields) ignored
SOG, knots (2 fields) Used
SOG, km/h (2 fields) Ignored
Mode Indicator Used
AIS Specific Input Sentences
ABM - Addressed Binary and safety-related Message
Field Comment
Total Number of Sentences Used if in interval 1 ..9, otherwise the sentence is ignored
Sentence Number Used if in interval 1. .total sentences, otherwise the sentence
Is ignored
Sequential Message Identifier Used if in Interval 0..3, otherwise the sentence is ignored
MMSI of Destination Used
AIS Channel Used
Message Id Used If 6 or 12, otherwise the sentence is ignored
Encapsulated Data Used
Number of filled bits Used