Technical Manual

M7 GX Technical Manual 40 Raveon Technologies Corp.
M6G GPS Modes of Operation
The GPX x command is used to configure the M6G for various common configurations. The following table lists the parameters that are configured and saved
when the GPS x command is executed. After the command is executed, individual parameters may be modified to customize the operation of the unit.
Parameter
GPS mode
Output Message Format
NMEA Position
Loc
al GPS NMEA
messages
Position/status report rate
Data communication via RS
-232 also
Capable of Speed triggered position reports
Speed Trigger default
Serial Port Baud Rate
Can be a repeater
Minimum firmware versoin
Command
used to modify
this parameter
GPS x
Position message format OUTPUT x
Local NMEA data NMEAOUT x
Local NMEA messages NMEAMASK
TXRATE xx
DATAMUTE x
TRIGSPEED xx
ATBD X
Repeat X Default = 0(off)
Transponder
1
Nothing
( X=3)
No (0)
GGA,
GLL,
RMC
10
TX only
(1)
Yes
0
(off)
4800
NO
RavTrack PC
(Base Station)
2
$PRAVE
( x=1 )
Yes (1)
GGA,
GLL,
RMC
10
TX & RX
(0)
Yes
0
(off)
38400
Yes
Radar
3
$GPTLL
( x=2 )
Yes (1)
GGA,
GLL,
RMC
10
TX & RX
(0)
Yes
0
(off)
38400
Yes
GPS Display
4
$GPWPL
( x=3 )
No (0)
GGA,
GLL,
RMC
10
RX only
(1)
Yes
0
(off)
4800
Yes
-LX receive only
5
$PRAVE
( x=1 )
No(0)
10
RX
(1)
No
N/A
*1
38400
Yes
GPS display
and/or MDT
6
$GPWPL
( x=3 )
No(0)
GGA,
GLL,
RMC
10
RX & TX
(0)
Yes
0
4800
Yes
Data Modem
with GPS info
11
nothing
( x=3 )
Yes(1)
RMC
10
RX & TX
(0)
No
N/A
38400
Yes
Data Modem
with GPS info
13
$GPGLL &
GPVTG
No(0)
10
RX & TX
(0)
Yes
0
(off)
4800
Yes
Notes: *1. –LX units typically do not have a GPS receiver in them. They receive position reports over the air from other units, but do not transmit position or status.