Furuno BACK GP-80 - Manual (Page 63)

8-11
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.
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.
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.
To Previous Page
MSB
Parity EVEN ODD NONE
Stop Bit 1 2
Baud Rate 4800 9600
DATA 4 I/O SETUP "DGPS" 2/2
MENU : Escape ENT : Enter
: Select
First Bit LSB
MENU:Escape
Aug 21 1995 23:59'59" U DGPS 3D
:BEACON RCVR MONITOR
DOP:1.5
SV (PRN) SNR
30 40 50
01
12
31
16
18
19
09
08
Fixing date and time
GPS fix
state
Satellite
distribution
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.
Receive signal level
DOP value
SATELLITES MONITOR
N
S
W E
01 12
31
09
18
19
08
16
(When signal level is more than 35, it is
used for positioning.)
Satellite number with circle
is used for positioning.
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