Furuno GP-170 - 5.2 Cancelling a Set Destination

APPENDIX 1 DIGITAL INTERFACE (IEC 61162-1 EDITION 4 (2010-11))
AP-15
RTE-Routes
THS-True heading and status
TLL-Target latitude and longitude
VBW-Dual ground/water speed
$**RTE,x.x,x.x,a,c--c,c--c,   , c--c*hh <CR><LF>
1 2 3 4 5
  6
1. Total number of messages being transmitted
2. Message number
3. Message mode (C=complete route w=working route, first listed)
4. Route identifier
5. Waypoint identifier
  Additional waypoint indentifiers
6. Waypoint “n” identifier
$
**THS,xxx.x,a*hh<CR><LF>
1 2
1. Heading, degrees True
2
. Mode indicator (A=autonomous E=estimated M=manual input
S=simulator V=data not valid)
$GPTLL,xx,llll.ll,a,yyyyy.yy,a,c--c,hhmmss.ss,a,a*hh<CR><LF>
1 2 3 4 5 6 7 8 9
1. Target number, NULL
2. Latitude
3. N/S
4. Longitude
5. E/W
6. Target name, NULL
7. UTC of data
8. Target status, NULL
L=lost, tracked target has been lost Q=query, target in the process of acquisition
T=tracking
9. Reference target=R, NULL otherwise
$
**VBW,x.x,x.x,x,x.x,x.x,x,x.x,x,x.x,x,*hh<CR><LF>
1 2 3 4 5 6 7 8 9 10
1. Longitudinal water speed, knots
2
. Transverse water speed, knots
3
. Status: water speed, A=data valid V=data invalid
4
. Longitudinal ground speed, knots
5
. Transverse ground speed, knots
6
. Status: ground speed, A=data valid V=data invalid
7
. Stern transverse water speed, knots
8
. Status: stern water speed, A=data valid V=data invalid
9
. Stern transverse ground speed, knots
10. Status: stern ground speed, A=data valid V=data invalid