POWER AND DATA
COLOR
DESCRIPTION
Red
DC positive (+) (12-24 volts).
Always use a 2A
fuse or circuit breaker.
Do not connect directly
to battery. If you must extend the power
connections use high quality pre-tinned marine
grade wire which is at least
16 AWG (1.5mm
2
)
.
Black
DC negative (-)
Gray
NMEA 0183 out (+) A
Yellow
NMEA 0183 out (-) B
Green
NMEA 0183 in (+) A
Received data is output on WiFi, USB & 0183
White
NMEA 0183 in (-) B
Brown
External switch may be used to activate anchor
watch. Do not connect if not used.
Blue
External alarm (limited to 150mA)*
Do not connect if not used.
(Do not connect orange or pink wire)
NMEA OUT (+) A
WATCHMATE VISION
CHART PLOTTER
NMEA OUT (-) B
NMEA IN (+) A
NMEA IN (-) B
HEADING SENSOR
NMEA OUT (+) A
NMEA OUT (-) B
NMEA IN (+) A
NMEA IN (-) B
(Gray)
(Yellow)
(Green)
(White)
38400 Baud
4800 Baud
DC NEGATIVE / GROUND
(Brown)
EXTERNAL
SWITCH
EXTERNAL
ALARM*
(Blue)
12-24VDC
Alarm
+
–
HINT:
To
turn
ON
the WatchMate
simply touch the
screen. Use the
Menu to turn OFF.
A 2m (6 ½ft) cable with attached 10 pin connector is supplied for connecting
the WatchMate to power, other devices over NMEA 0183, an external switch
and external alarm. You may extend this cable as necessary.
• Check you have the VHF antenna connected before connecting to power.
• Fully engage the locking ring to ensure a watertight seal.
HINT:
Anchor
Alarm may be armed
and all alarms may
be silenced using the
WatchMate mobile
apps.
