Preparation; Connection - Furuno NX-700B Service Manual

6.1.3 Preparation

1. Connection

Prepare the cable to be connected between the serial port of the PC and the
[RECEIVER] port of the Display unit as shown below.
Do not connect the cable
to this port.
PC
Fig. 6.1.1 Connection for updating NX-700 Program
Serial Port
#3-TXD
#2-RXD
#5- GND
9p D-sub
female
DC Power
(+12 - +24VDC)
6-2
Connect the cable
to this port.
25p D-sub
RECEIVER
female
#14-RD
#1-SD
NX-700B
#22- GND
#11,23,24-DC(+)
#12,13,25-DC(-)
6.1 Overview