DIP SWITCH SETTINGS
20221529 / C 99
JUMPER DEFAULT FUNCTION DESCRIPTION
J22 1-2 short
Setting of polarity for
"external heading
sensor" signal
Input port: GTERM board,
TB1 "ESRX"
1-2 short = Standard
3-4 short = Polarity is carried out
reversely.
NOTE:
When a signal cannot
be received by "1-2
short", it is set as "3-4
short."
NOTE
: Never use both
jumpers at the same
time!
J23 1-2 short
Selection of receiving
port of CPU in SCC
board
1-2 short = An option serial
signal is received.
3-4 short = "GPS"serial signal
(38400bps only) is
received.
NOTE
: Never use both
jumpers at the same
time!
J24 1-2 short
Selection of Output
serial signal
Output port: GTERM board,
TB2 "5TX"
1-2 short = The signal set up by
"J6" is output.
3-4 short = The true heading
information on
"Gyro-compass" is
output regardless of
a system change
(with HDM or EHS
unit).
NOTE:
When a "standard
external heading
sensor" is connected,
the true direction of
the selected sensor is
output.
NOTE
: Never use both
jumpers at the same
time!