1. Connection
10.8-40 VDC
Whip Antenna
(1 m or 2.6 m)
PRE-AMP Unit
(NX-5)
ANT
NMEA/CIF
NX-500
AF IN
AF OUT
ALM BZ
SAR MSG.
ALM BZ
External Connector kit
(Option)
[EXT] Connector Plug pin number
10. 0V
J1-1
Section J1. NX-500
Jumper wire
Remove the jumper wire
when an external unit (AF signal)
is connected.
1. NAV data in (R-H)
2. NAV data in (R-C)
3. 4. 5 NC
6. ALARM 1
7. ALARM 2
8. NAV RCV SIG OUT
9. NAV SIG IN (NAV COM)