Optional Dgps; Beacon Receiver Set Gr-80 - Furuno GP-90 Installation Manual

6.

OPTIONAL DGPS

Beacon Receiver Set GR-80

GP-90
DATA4
TD-A
RS-422*
TD-B
RD-A
RD-B
NP Board
JP3
GND
Open
When the GP-90 is connected with Beacon Receiver GR-80, do the setting as follows.
Signal level
First Bit
Parity
Stop Bit
Baud Rate
*1: Coincide with the setting of the Beacon Receiver GR-80.
Refer to page 17 for DGPS setup.
18
1
WHT
2
BLK
3
YEL
4
GRN
BLU
5
6
7
* This connection is required for L/L Auto mode of GR-80.
RS-422 *1
LSB
NONE
1
4800 or 9600 *1
GR-80
DATA
4
RD-A
P
3
RD-B
2
TD-A
RS-422
P
1
TD-B
7
GND
Whip
Antenna
Preamp unit (with
15 m cable)