Connect NMEA 0183 interface
6.3
Identify the RS‐485 and Power connector. You must connect your NMEA 0183 wires
to the RS485 ports.
To connect the ULTRASONIC Wired use the colour codes shown in the table below.
Wired Standar/Wired
BLE/Wired WIFI
ULP
RS485 Connector
NMEA OUT B/ ‐
NMEA OUT A/+
RS485 +
NMEA OUT A/+
NMEA OUT B/ ‐
RS458 ‐
GND
GND
RS485 GND
ULTRASONIC WIRED
ULP
To connect a NMEA 0183 instrument to the NCP NMEA 0183 output, follow next
table.
ULP
RS485 Connector
NMEA OUT A/+
RS485 +
NMEA OUT B/ ‐
RS458 ‐
GND
RS485 GND
2.GND
2.RS458+
2.RS485‐
GND
+12v
1.RS485+
1.RS485‐
1.GND
RS‐485
PORT 2
RS‐485
PORT 1
POWER
