Furuno 1734C 服务手册

6. DATA TRANSFER 
 

You can upload/download waypoints, routes, marks and lines from/to a PC, through the 
DATA 4 port at the rear of the display unit. Note that radar and sounder data cannot be 
uploaded or downloaded. 
 

The communication format (RS-232C) with the PC is as follows: 
Baud Rate: 

4800 bps 

Character Length:  8 bits 
Stop bit: 

1 bit 

Parity: None 
X Control: 

XON/XOFF (fixed) 

 
The following data can be downloaded/uploaded between a PC and this equipment: 
Waypoint data (In alphanumeric order) 

Route data (In order of route number) 

End of sentence 

 There are two kinds of data for route data: route data and route comment data. 

 DGPS position fix is not available when uploading or downloading data. 

 Wiring information appears on the UPLOAD or DOWNLOAD menu. 

 

 

1.  Connect the PC to the equipment. 
2. Press the MENU key to show the main menu. 
3.  Press the SYSTEM CONFIGURATION soft key. 
4.  Press the DATA TRANSFER soft key. 
5.  Press the UPLOAD/DOWNLOAD DATA soft key. 
6.  Press the DOWNLOAD WPT/ROUTE TO PC or UPLOAD WPT/ROUTE FROM PC soft 

key. 

WAYPOINT & ROUTES

OFF

MARKS & LINES

OFF

▲

EDIT

UPLOAD

SELECT
       BPS

RETURN

        WIRING INFORMATION
DISPLAY UNIT     PC: DSUB9
TxD   >1>-WHITE-<2<RD
RxD  >2>-BLUE-<3<SD
RD-A      >3>-YELLOW
RD-B      >4>-GREEN 
+12V         >5>-RED
EXT BUZZ>6>-BLACK
GND          >7>-SHIELD-<5<SG

RS232C SETTINGS 
· 4800BPS,
· 8BIT,
·1STOP BIT,
· PARITY NONE,
· CONTROL Xon/Xoff

WAYPOINT & ROUTES

OFF

MARKS & LINES

OFF

▲

EDIT

DWLOAD

SELECT
       BPS

RETURN

RS232C SETTINGS 
· 4800BPS,
· 8BIT,
·1STOP BIT,
· PARITY NONE,
· CONTROL Xon/Xoff

        WIRING INFORMATION
DISPLAY UNIT     PC: DSUB9
TxD   >1>-WHITE-<2<RD
RxD  >2>-BLUE-<3<SD
RD-A      >3>-YELLOW
RD-B      >4>-GREEN 
+12V         >5>-RED
EXT BUZZ>6>-BLACK
GND          >7>-SHIELD-<5<SG

7.  To change the baud rate, press the SELECT BPS soft key.