Furuno GP-1610CF 1.5 Connection of Optional Equipment

1-21
SENSOR HOLDER
Nut
Locknut
Washer
Rubber washer
Coat with
silicone sealant.
HOLDER GUIDE Thickness of wood
plate should be within
25 mm.
Figure 1-28 Thru-hull mount water temperature sensor T-03MSB
1.5 Connection of Optional Equipment
Connecting a DGPS beacon receiver
Most any DGPS beacon receiver having RS-422 or RS-232C out-
put level can be connected. (Connection of the FURUNO FR-80
requires no modification.) For RS-232C, a level converter (local
supply) is required. Connect the receiver to the DGPS connector at
the rear of the display unit.
GP-1610CF DGPS
RD-A
RD-B
GND
3
4
5
6
7
TD-A
TD-B
GND
RX-H
RX-C
2
1
7
5
6
GR-80 DATA
MJ-A7SPF003-050 (option)
YEL
GRN
NMEA
TXD-H
TXD-C
1
2
3
4
5
6
Note 1
Note 1:
RS-422
Current Loop
RS-422
Current Loop WHT
BLK
This cable is required
for Auto L/L mode of
GR-80. It is not
required for Manual
mode.
Figure 1-29 Connection of the FURUNO GR-80 DGPS receiver