Displaying Gps Monitor Displays - Furuno BACK GP-80 Operator's Manual

8) Press the [NU/CU ENT] key. "Baud Rate"
appears in reverse video.
9) Press t or s to select baud rate; 25, 50,
100 or 200bps.
10) Press the [MENU ESC] key.
Setup for external DGPS beacon
receiver
When an external DGPS beacon receiver is
connected to the DATA 4 connector, set up
the GP-80 according to specification of DPGS
beacon receiver connected as follows.
1) Press [MENU ESC] [9] and [5].
2) Press or to select Level.
3) Press t or s to select level; RS232C or
RS422.
4) Press the [NU/CU ENT] key.
5) Press t or s to select DGPS.
6) Press to select To Next Page.
DATA 4 I/O SETUP "DGPS"
To Previous Page
MSB
First Bit
Parity EVEN
Stop Bit 1
Baud Rate 4800
: Select
ENT : Enter
MENU : Escape
Figure 8-25 DATA 4 I/O SETUP
"DGPS" 2/2 menu
7) Press or to select First Bit.
8) Press t or s to select first bit; MSB or
LSB.
9) Press to select Parity.
10) Press t or s to select parity bit; EVEN,
ODD or NONE.
11) Press to select Stop Bit.
12) Press t or s to select stop bit; 1 or 2.
13) Press to select Baud Rate.
2/2
LSB
ODD NONE
2
9600
14) Press t or s to select baud rate; 4800
or 9600.
15) Press the [MENU ESC] key.
8.7 Displaying GPS Monitor
Displays
Three GPS monitor displays provide GPS in-
formation:
• Satellite monitor which shows position of
GPS satellites
• Beacon receiver monitor which displays
DGPS beacon station information
• DGPS beacon station message monitor
which displays messages received from
beacon stations
To display the GPS monitor displays;
1) Press [MENU ESC] [7].
2) Press [ ] to display the GPS monitor you
want to view.
3) Press the [MENU ESC] to escape.
Number, bearing and elevation angle of all satellites
in view of the GPS receiver appear. Satellites being
used in fixing position are circled with a solid line;
satellites not being used in fixing position are circled
with a dashed line.
Satellite
distribution
Fixing date and time
Aug 21 1995 23:59'59" U
N
24
01
12
W
31
19
09
18
16
S
:BEACON RCVR MONITOR
MENU:Escape
Satellite number with circle
is used for positioning.
Receive signal level
(When signal level is more than 35, it is
used for positioning.)
SATELLITES MONITOR
GPS fix
state
DGPS 3D
SV (PRN)
SNR
30
40 50
01
12
31
16
08 E
18
19
09
08
24
DOP:1.5
DOP value
8-11