SYSTEM 3000 OPERATIONS AND MAINTENANCE MANUAL
4.3
3000 BASIC SYSTEM SETUP DIAGRAM.
Terminal or PC
Running Hyper Terminal
for troubleshooting
9600 baud
4-2
Sample navigation strings:
The preferred is RMC
$GPRMC,101842.572,A,3318.577,N,07845.424,W,7.452,2
45.4,050202,0.0,E*72
$GPVTG,245.4,T,245.4,M,7.5,N,13.8,K*76
However the following can also be used
$GPGLL,3446.8877,N,07849.0595,W,091739.00,A*1d
$GPVTG,290.0,T,290.0,M,06.6,N,12.2,K*4f
Slip Ring
boot device
processor number
host name
file name
inet on ethernet (e)
TROUBLESHOOTING GUIDE
Navigation Unit
NMEA 0183
4800 baud
Formats: RMC or
GLL&VTG or
GGA&VTG
TPU
Computer
L-3 Klein Associates, Inc.
LAN
HUB