Furuno GP-1850WD - Manual (Page 18)

3. INITIAL SETTINGS
10
DGPS port
Set the following when connecting with DGPS beacon receiver GR-80 or the DGPS beacon
receiver is incorporated, PC to the DGPS port.
Note: Signal level for DGPS port is RS232C.
1. Press the [MENU] key.
2. Press the CONFIGURATION soft key.
3. Press the SETUP NMEA/DGPS PORT 2 soft key.
4. Select FORMAT, and then press the EDIT soft key.
The following window appears.
FORMAT NMEA 0183
VER 1.5
▲▲▲
OUTPUT FORMAT
NMEA0183 Ver1.5
NMEA0183 Ver2.0
RTCM104 (EXTRN)
RTCM104 (INTRN)
DGPS 3D
SETUP
PORT2
ENTER
CANCEL
▼
▲
RTCM104 (OUTPUT)
▲
Output format window (PORT 2)
5. Select NMEA version. The selected item is indicated by black button.
NMEA0183 Ver1.5/2.0: Select one when connecting PC or RS-232C equipment.
RTCM104 (EXTERN): Select this when connecting external DGPS beacon receiver.
RTCM104 (INTRN): Select this for built in internal DGPS beacon receiver.
RTCM104 (OUTPUT): Select this when outputting differential data of the internal
DGPS beacon receiver to other GPS navigator.
Note 1: Note that you cannot setup sentences when you select RTCM104 at the format.
Note 2: For RS-422 format, the level converter (IF-1432) is required for connection of
external equipment.
6. Press the ENTER soft key.
7. Press the [PLOT] key to finish.