Connections - Geonav 7C Manuel D'emploi Et D'installation

Installation and Precautions
Do not exceed tightening the screws,
in order to avoid damaging the screw
seats.
Bracket mounting
Fix the bracket to the boat's dashboard
by screws 6mm in diameter.
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Connections

10
CONNECTIONS
Power supply and data connector (9 pins)
1. Power supply
1 + VDC
2 GND
2. NMEA 0183 data input
3 GPS IN +
4 GPS IN -
3. NMEA 0183 data output
5 DATA OUT +
6 DATA OUT -
4. Auxiliary output voltage (Vaux)
7 Vaux+, 250mA *
8 GND
9 SHIELD
* Vaux voltage is the same as the plotter's input voltage.
If sent by the position sensor, the following NMEA messages
are transmitted to external devices (e.g., autopilot):
APB - XTE - RMB - BWC - GLL - VTG
The GEONAV will add the following messages (if received
from the position sensor):
GGA - RMC - ZDA
Auxiliary connector (7 pins)
Allows connecting the GEONAV to an
auxiliary instrument equipped with
NMEA 0183 interface (e.g., echosounder
and mast head transducer).
1. NMEA 0183 auxiliary data input
1 DATA IN +
2 DATA IN -
11
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