
1.
Introduction .......................................................................... 3
2.
Safety .................................................................................... 3
3.
Overview .............................................................................. 3
4.
List of supported NMEA 2000 PGN ....................................... 4
5.
Instalation ............................................................................. 4
EN
5.1
5.2
6.
7.
Mounting ........................................................................................................... 4
Cables ................................................................................................................. 4
Connecting ............................................................................ 4
Technical specifications ........................................................ 5
2
SN01 NMEA 2000 GATEWAY

1.
Introduction
Simarine SN01 SiCOM NMEA 2000 Gateway module allows your PICO to
transmit data of the devices connected to the PICO system. It allows control of
switch banks, transmitting battery status, tank levels and some environmental
information. Using the gateway, PICO can also display a range of engine and
transmission parameters if they are connected to the NMEA network.
2.
Safety
Electrical specialists with proper safety equipment should make installation of
Simarine electronics. When working with batteries, you should wear protective
clothing and eye protection.
CAUTION: Batteries contain acid, a corrosive, colorless liquid that will burn your
eyes, skin, and clothing. Should the acid come in contact with eyes, skin or
clothing, wash it immediately under fresh water for at least 15 minutes, and seek
medical support immediately.
CAUTION: Do NOT connect anything to a damaged battery. It could heat up,
catch fire or explode.
EN
CAUTION: Lead-acid batteries can generate explosive gases during operation.
Never smoke, allow flames or sparks near the battery. Make sure to keep
sufficient ventilation around the battery.
3.
Overview
A - 1x NMEA 2000 port
B - 2x SiCOM port
SN01 NMEA 2000 GATEWAY
3

4.
2 x 2 x 0.25 mm2 Twister pair
(recommended)
List of supported NMEA 2000 PGN
Below is a list of supported NMEA 2000 PGN’s. PICO allows transmitting or
receiving of certain PGN’s according to the table below.
5.
Instalation
EN
5.1 Mounting
CAUTION: install the shunt module in a clean dry place, protected from
accidental spilling of liquids.
1. You can fix the module with the supplied screws using four holes on both sides
of the module.
2. Connect all cables
5.2 Cables
For the SiCOM connection use the supplied cable. If not possible, use the
following table to determinate the right cable type.
Note: Minimum power cable cross-section requirement at maximal temperature
of insulation 70 °C (160 °F).
For proper function of Simarine’s SN01 NMEA 2000 gateway module it is
necessary to take the following steps:
1. Connect SN01 to Simarine PICO via the SICOM port
2. Connect to NMEA 2000 backbone via the marked NMEA 2000 port
6.
Connecting
connector
SN01 NMEA 2000 GATEWAY
4

·
111.80 x 77.52 x 32.11 mm
4.40 x 3.05 x 1.26 in
PICO manual & other user manuals: https://simarine.net/manuals
CAUTION: After connecting the shunt, make sure that all the connections
between cables and shunt are tight. Loose connections may cause sparks,
heating and even a fire. It may also damage the shunt.
7.
Technical specifications
EN
SN01 NMEA 2000 GATEWAY
5